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Defines</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a29cbc9fd7504ff2ac172e1082b099d2d">isoburn_libisofs_req_major</a>   1</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The minimum version of libisofs to be used with this version of libisoburn at compile time. <a href="#a29cbc9fd7504ff2ac172e1082b099d2d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#acaefba42509167733ab88b8bb4187c6a">isoburn_libisofs_req_minor</a>   1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#afedecbd726e1be7a1d3792f036f398e6">isoburn_libisofs_req_micro</a>   6</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a8104e36f3cadcefb20a1e7cf54c96b62">isoburn_libburn_req_major</a>   1</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The minimum version of libburn to be used with this version of libisoburn at compile time. <a href="#a8104e36f3cadcefb20a1e7cf54c96b62"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#aaa714369f556775d559dcc359c2be9d6">isoburn_libburn_req_minor</a>   1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a7302a1366e58f869318bf0d0b895e739">isoburn_libburn_req_micro</a>   8</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a19e35f892eb3322ca895a87a52812e5d">isoburn_header_version_major</a>   1</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">These three release version numbers tell the revision of this header file and of the API it describes. <a href="#a19e35f892eb3322ca895a87a52812e5d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a8316296232074ad0413a45f45db30d5f">isoburn_header_version_minor</a>   1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ac002a84b305a15866af5ff0f4dd81a3c">isoburn_header_version_micro</a>   8</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a394bb48f1726cca237f9987f7a3b8cd7">isoburn_ropt_norock</a>   1</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Which existing ISO 9660 extensions in the image to read or not to read. <a href="#a394bb48f1726cca237f9987f7a3b8cd7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#afcac1b2e889c51a6c99b6c9a917b2220">isoburn_ropt_nojoliet</a>   2</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#abc151b239b42570d4c0e973915ca0244">isoburn_ropt_noiso1999</a>   4</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a644f2579bcce5c5bf20d524adb4b038a">isoburn_ropt_preferjoliet</a>   8</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a6bd94239eaa91b157a9db5928079ed07">isoburn_ropt_pretend_blank</a>   16</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a13d9a71188cf60f0b6727310fdf73301">isoburn_ropt_noaaip</a>   32</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ac8f0118d2e6a3d025fb00afdfadbe5ca">isoburn_ropt_noacl</a>   64</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a2633f4ef48f2c97116e270708e9e841e">isoburn_ropt_noea</a>   128</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a6c9ae6bfd14c7ffac9750fb4e2284c1e">isoburn_ropt_noino</a>   256</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#aa73791a3ccfdeb82feb9c2cb10054afb">isoburn_ropt_nomd5</a>   512</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a664d112c0a2537aa9fd0f73f8a5ce1be">isoburn_ropt_nomd5tag</a>   1024</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a024b18d6c8a47cbe6e64e79fb8ec27f2">isoburn_ropt_has_rockridge</a>   1</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">After calling function <a class="el" href="libisoburn_8h.html#aaeb4a658003768fc9bc6602417d65a70" title="Load the ISO filesystem directory tree from the medium in the given drive.">isoburn_read_image()</a> there are informations available in the option set. <a href="#a024b18d6c8a47cbe6e64e79fb8ec27f2"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a12ec8766f28f6454e337fb8d78ddc5e6">isoburn_ropt_has_joliet</a>   2</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a3f050adb899292f7ed25dc1ba6916049">isoburn_ropt_has_iso1999</a>   4</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a825263bf06ceac1cd22808514d94de1d">isoburn_ropt_has_el_torito</a>   8</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#aaeb44d1c64e7174ef447b8c2f127fa25">isoburn_igopt_rockridge</a>   1</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Which extensions to support. <a href="#aaeb44d1c64e7174ef447b8c2f127fa25"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a21a7d10fb13f1f537c778b260825ff70">isoburn_igopt_joliet</a>   2</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#aefde6e441d27facb6305ea9bfc66c61d">isoburn_igopt_iso1999</a>   4</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ad72fef46bb4b448569f07202c6c79030">isoburn_igopt_hardlinks</a>   8</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ae268b9dc9c7734fa05c3a32e911cdd2f">isoburn_igopt_aaip</a>   32</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a1c3324ecaa513debb488116404e018e2">isoburn_igopt_session_md5</a>   64</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a07432fb5a1bf32e4687b4c706eced773">isoburn_igopt_file_md5</a>   128</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a380ff183e25354cb58a9f5bca120916d">isoburn_igopt_file_stability</a>   256</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a93c38842499b7b563dd946b7e483e1ee">isoburn_igopt_no_emul_toc</a>   512</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a1d1f5700ed39543e80cca2108862df94">isoburn_igopt_will_cancel</a>   1024</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a766dd0394363e6711cb82d3ed8be40df">isoburn_igopt_old_empty</a>   2048</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#aa8bf2b0b7c5d068b4333038971b5469f">isoburn_igopt_omit_version_numbers</a>   1</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Relaxed constraints. <a href="#aa8bf2b0b7c5d068b4333038971b5469f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#af489c4e35b0cee66495eeeecaa6b09aa">isoburn_igopt_allow_deep_paths</a>   2</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ab9dcf2065cdc8ffb4ce5c6163a3f672d">isoburn_igopt_allow_longer_paths</a>   4</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a8ddfdb996817078ab535ab859cd6435e">isoburn_igopt_max_37_char_filenames</a>   8</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a4c897ba13aec5140911aa747633de677">isoburn_igopt_no_force_dots</a>   16</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a401503afcf952e30607c78afebfec85e">isoburn_igopt_allow_lowercase</a>   32</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#aadb8b50577286ad4c0a67e16c0f14197">isoburn_igopt_allow_full_ascii</a>   64</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a590291c7c773f025bd6b14c72154bd2a">isoburn_igopt_joliet_longer_paths</a>   128</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a99ac44097258d0f635fde3f9823ed533">isoburn_igopt_always_gmt</a>   256</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ab083fe1f17ea9e8e10fc745d96024262">isoburn_igopt_rrip_version_1_10</a>   512</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a6e20c7cc05dff4181f893a695e8c33e1">isoburn_igopt_dir_rec_mtime</a>   1024</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a19443d4e276d48bc97dd843fb60b5b93">isoburn_igopt_aaip_susp_1_10</a>   2048</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a57e04b1ec5a272f357369aec73d51780">isoburn_igopt_only_iso_versions</a>   4096</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a3960c7a2e5d8bc12c63046853da529a8">isoburn_igopt_no_j_force_dots</a>   8192</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a81981ab4656a142dffb141a037781945">isoburn_igopt_allow_dir_id_ext</a>   16384</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a2e3c6bd17a5f980876c530fab0da5a9f">isoburn_igopt_joliet_long_names</a>   32768</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a1a3cf53e17ea0c8bae47eea38e060338">isoburn_igopt_sort_files_by_weight</a>   1</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Whether and how files should be sorted. <a href="#a1a3cf53e17ea0c8bae47eea38e060338"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#aa58f43296f4d524e74f11b33bbd338d4">isoburn_initialize</a> (char msg[1024], int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Overview. <a href="#aa58f43296f4d524e74f11b33bbd338d4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a14906202187dd02f7d5d8b231ae43c0f">isoburn_is_compatible</a> (int major, int minor, int micro, int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Check whether all features of header file <a class="el" href="libisoburn_8h.html">libisoburn.h</a> from the given major.minor.micro revision triple can be delivered by the library version which is performing this call. <a href="#a14906202187dd02f7d5d8b231ae43c0f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#aaf166fb1f5a1f566767601efc8062765">isoburn_version</a> (int *major, int *minor, int *micro)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtain the three release version numbers of the library. <a href="#aaf166fb1f5a1f566767601efc8062765"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a9d487d0c7b6757b9554237bb5850b0b8">isoburn_libisofs_req</a> (int *major, int *minor, int *micro)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The minimum compile time requirements of libisoburn towards libjte are the same as of a suitable libisofs towards libjte. <a href="#a9d487d0c7b6757b9554237bb5850b0b8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ab6b8d8dba36c5cea8d24223fee0a6fec">isoburn_libjte_req</a> (int *major, int *minor, int *micro)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The minimum version of libjte to be used with this version of libisoburn at runtime. <a href="#ab6b8d8dba36c5cea8d24223fee0a6fec"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ae3849780df7e041d4efbb3c06b1816c8">isoburn_libburn_req</a> (int *major, int *minor, int *micro)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The minimum version of libburn to be used with this version of libisoburn at runtime. <a href="#ae3849780df7e041d4efbb3c06b1816c8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ac5f08443402146b5b404c0ba3e81a799">isoburn_set_msgs_submit</a> (int(*msgs_submit)(void *handle, int error_code, char msg_text[], int os_errno, char severity[], int flag), void *submit_handle, int submit_flag, int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Note: Above version numbers are also recorded in configure.ac because libtool wants them as parameters at build time. <a href="#ac5f08443402146b5b404c0ba3e81a799"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a99b60ccbeca26a24d14f3d3b6787c950">isoburn_drive_scan_and_grab</a> (struct burn_drive_info *drive_infos[], char *adr, int load)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Aquire a target drive by its filesystem path resp. <a href="#a99b60ccbeca26a24d14f3d3b6787c950"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a09fd9613bc6e76fb1269d6b99a63e400">isoburn_drive_aquire</a> (struct burn_drive_info *drive_infos[], char *adr, int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Aquire a target drive by its filesystem path resp. <a href="#a09fd9613bc6e76fb1269d6b99a63e400"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a36d843f4423996896e38ed84463d1348">isoburn_drive_grab</a> (struct burn_drive *drive, int load)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Aquire a drive from the burn_drive_info[] array which was obtained by a previous call of burn_drive_scan(). <a href="#a36d843f4423996896e38ed84463d1348"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a76146832c4f46733da97e31891e0a3e6">isoburn_drive_set_msgs_submit</a> (struct burn_drive *d, int(*msgs_submit)(void *handle, int error_code, char msg_text[], int os_errno, char severity[], int flag), void *submit_handle, int submit_flag, int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Attach to a drive an application provided method for immediate delivery of messages. <a href="#a76146832c4f46733da97e31891e0a3e6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum burn_disc_status </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a105552999c6a7d81288fa2f9c3bfd682">isoburn_disc_get_status</a> (struct burn_drive *drive)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Inquire the medium status. <a href="#a105552999c6a7d81288fa2f9c3bfd682"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a0013002bd2f7011bbf059af9eafd61df">isoburn_disc_erasable</a> (struct burn_drive *d)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Tells whether the medium can be treated by <a class="el" href="libisoburn_8h.html#a4c272b8eb0e270ad4b8db520ffde1985" title="Mark the medium as blank.">isoburn_disc_erase()</a>. <a href="#a0013002bd2f7011bbf059af9eafd61df"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a4c272b8eb0e270ad4b8db520ffde1985">isoburn_disc_erase</a> (struct burn_drive *drive, int fast)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Mark the medium as blank. <a href="#a4c272b8eb0e270ad4b8db520ffde1985"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#aef16c1cfed6fcfdf6fbd9b691b6f9b60">isoburn_set_msc1</a> (struct burn_drive *d, int adr_mode, char *adr_value, int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set up <a class="el" href="libisoburn_8h.html#a8b7dc7378375c69c7853436a3da9c8ba" title="Obtain the start block number of the most recent session on the medium.">isoburn_disc_get_msc1()</a> to return a fabricated value. <a href="#aef16c1cfed6fcfdf6fbd9b691b6f9b60"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct isoburn_toc_disc * </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ad44c170ef0efed537e5dd6b5f3a5f501">isoburn_toc_drive_get_disc</a> (struct burn_drive *d)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtain a master handle for the table of content. <a href="#ad44c170ef0efed537e5dd6b5f3a5f501"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a66686b2eeed685343be5b79456b4e6a7">isoburn_toc_disc_get_sectors</a> (struct isoburn_toc_disc *disc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Tell the number of 2048 byte blocks covered by the table of content. <a href="#a66686b2eeed685343be5b79456b4e6a7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct isoburn_toc_session ** </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a05d91853be0ff5ad282aabbbdbef2249">isoburn_toc_disc_get_sessions</a> (struct isoburn_toc_disc *disc, int *num)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the array of session handles from the table of content. <a href="#a05d91853be0ff5ad282aabbbdbef2249"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#aa8cd9a7a0fd8364f86596b9032964116">isoburn_toc_session_get_sectors</a> (struct isoburn_toc_session *s)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Tell the number of 2048 byte blocks covered by a particular session. <a href="#aa8cd9a7a0fd8364f86596b9032964116"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a34fe688ed75030b2c2940fc83f941d28">isoburn_toc_session_get_leadout_entry</a> (struct isoburn_toc_session *s, struct burn_toc_entry *entry)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtain a copy of the entry which describes the end of a particular session. <a href="#a34fe688ed75030b2c2940fc83f941d28"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct isoburn_toc_track ** </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a12d267c47ac6de356c87ebaf0090adf5">isoburn_toc_session_get_tracks</a> (struct isoburn_toc_session *s, int *num)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the array of track handles from a particular session. <a href="#a12d267c47ac6de356c87ebaf0090adf5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a1379c505013f8011444b25a2d7861da4">isoburn_toc_track_get_entry</a> (struct isoburn_toc_track *t, struct burn_toc_entry *entry)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtain a copy of the entry which describes a particular track. <a href="#a1379c505013f8011444b25a2d7861da4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a60d584c5ceaadf4e108b2882f14b5909">isoburn_toc_track_get_emul</a> (struct isoburn_toc_track *t, int *start_lba, int *image_blocks, char volid[33], int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtain eventual ISO image parameters of an emulated track. <a href="#a60d584c5ceaadf4e108b2882f14b5909"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ab2c5f1230b0cabbb15c88358e58a9a6c">isoburn_toc_disc_free</a> (struct isoburn_toc_disc *disc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Release the memory associated with a master handle of a medium. <a href="#ab2c5f1230b0cabbb15c88358e58a9a6c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a497e01b5e817364eabb606abaa5539ae">isoburn_read_iso_head</a> (struct burn_drive *d, int lba, int *image_blocks, char *info, int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Try whether the data at the given address look like a ISO 9660 image header and obtain its alleged size. <a href="#a497e01b5e817364eabb606abaa5539ae"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a0c358e49233528b7625bf3be0cbf00ec">isoburn_get_mount_params</a> (struct burn_drive *d, int adr_mode, char *adr_value, int *lba, int *track, int *session, char volid[33], int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Try to convert the given entity address into various entity addresses which would describe it. <a href="#a0c358e49233528b7625bf3be0cbf00ec"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#afd49e3c76e806a1f0bfadf32b3582e28">isoburn_ropt_new</a> (struct isoburn_read_opts **o, int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Produces a set of image read options, initialized with default values. <a href="#afd49e3c76e806a1f0bfadf32b3582e28"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a102229ed3d6485db02e9bc98e113e0a6">isoburn_ropt_destroy</a> (struct isoburn_read_opts **o, int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Deletes an option set which was created by <a class="el" href="libisoburn_8h.html#afd49e3c76e806a1f0bfadf32b3582e28" title="Produces a set of image read options, initialized with default values.">isoburn_ropt_new()</a>. <a href="#a102229ed3d6485db02e9bc98e113e0a6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#af66a66b76e7f1c77b796d9045b019fe9">isoburn_ropt_set_extensions</a> (struct isoburn_read_opts *o, int ext)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#afdda19c029386e610306b0e7ed89535f">isoburn_ropt_get_extensions</a> (struct isoburn_read_opts *o, int *ext)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a699b16d196c1e4a1c862638d638f362c">isoburn_ropt_set_default_perms</a> (struct isoburn_read_opts *o, uid_t uid, gid_t gid, mode_t mode)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Default attributes to use if no RockRidge extension gets loaded. <a href="#a699b16d196c1e4a1c862638d638f362c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ad5191b91f46e178e7b6a773f48f64c0c">isoburn_ropt_get_default_perms</a> (struct isoburn_read_opts *o, uid_t *uid, gid_t *gid, mode_t *mode)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a3e3a4f4e76f5bd5de5018725f2e977e7">isoburn_ropt_set_default_dirperms</a> (struct isoburn_read_opts *o, mode_t mode)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Default attributes to use on directories if no RockRidge extension gets loaded. <a href="#a3e3a4f4e76f5bd5de5018725f2e977e7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ae5f6cdd66e49b14a95130a2fe0f2c854">isoburn_ropt_get_default_dirperms</a> (struct isoburn_read_opts *o, mode_t *mode)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#af79c3e9d6a0d6736c4fb672d6c645c5e">isoburn_ropt_set_input_charset</a> (struct isoburn_read_opts *o, char *input_charset)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the character set for reading RR file names from ISO images. <a href="#af79c3e9d6a0d6736c4fb672d6c645c5e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a36dc54109456db1036e8419f7847fee8">isoburn_ropt_get_input_charset</a> (struct isoburn_read_opts *o, char **input_charset)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a446dc34fa13faebb12a24d9b676383b3">isoburn_ropt_set_auto_incharset</a> (struct isoburn_read_opts *o, int mode)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Enable or disable methods to automatically choose an input charset. <a href="#a446dc34fa13faebb12a24d9b676383b3"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a09ffa7e518972d9e62377720dace65eb">isoburn_ropt_get_auto_incharset</a> (struct isoburn_read_opts *o, int *mode)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a12fb5b05223c507c0aaee737e69c4843">isoburn_ropt_set_displacement</a> (struct isoburn_read_opts *o, uint32_t displacement, int displacement_sign)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Control an offset to be applied to all block address pointers in the ISO image in order to compensate for an eventual displacement of the image relative to the start block address for which it was produced. <a href="#a12fb5b05223c507c0aaee737e69c4843"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#aceaeb9159f090815797246c691a1df63">isoburn_ropt_get_displacement</a> (struct isoburn_read_opts *o, uint32_t *displacement, int *displacement_sign)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a1f86a92e2e15b0588a0fcc38f3f09995">isoburn_ropt_get_size_what</a> (struct isoburn_read_opts *o, uint32_t *size, int *has_what)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#afe8634f299c837274e026f760f8f07b8">isoburn_igopt_new</a> (struct isoburn_imgen_opts **o, int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Produces a set of generation and transfer options, initialized with default values. <a href="#afe8634f299c837274e026f760f8f07b8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a66598ec6ace42a9266fd390e0b46868b">isoburn_igopt_destroy</a> (struct isoburn_imgen_opts **o, int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Deletes an option set which was created by <a class="el" href="libisoburn_8h.html#afe8634f299c837274e026f760f8f07b8" title="Produces a set of generation and transfer options, initialized with default values.">isoburn_igopt_new()</a>. <a href="#a66598ec6ace42a9266fd390e0b46868b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ae3c8be579e14121451fe01a66d6ab146">isoburn_igopt_set_level</a> (struct isoburn_imgen_opts *o, int level)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">ISO level to write at. <a href="#ae3c8be579e14121451fe01a66d6ab146"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a7ac9b90d61040933bb2a88ff46966072">isoburn_igopt_get_level</a> (struct isoburn_imgen_opts *o, int *level)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a015d635128a8985505723fa7dd57d969">isoburn_igopt_set_extensions</a> (struct isoburn_imgen_opts *o, int ext)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ae8ba10b8c15e6f30214fa89591c007eb">isoburn_igopt_get_extensions</a> (struct isoburn_imgen_opts *o, int *ext)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a3512e4b7f4cc27df4cdad091d2df63b6">isoburn_igopt_set_relaxed</a> (struct isoburn_imgen_opts *o, int relax)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a28bed4e96190a39656ad47a55b4eb3ca">isoburn_igopt_get_relaxed</a> (struct isoburn_imgen_opts *o, int *relax)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#abc43f9c136f9b6204b95246c9e1b30d9">isoburn_igopt_set_untranslated_name_len</a> (struct isoburn_imgen_opts *o, int len)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Caution: This option breaks any assumptions about names that are supported by ECMA-119 specifications. <a href="#abc43f9c136f9b6204b95246c9e1b30d9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a73ebd3605b86af3dc31aea554bef624d">isoburn_igopt_get_untranslated_name_len</a> (struct isoburn_imgen_opts *o, int *len)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#acd64727805d94584c2ec006348b5975b">isoburn_igopt_set_sort_files</a> (struct isoburn_imgen_opts *o, int value)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#adbb5f5230f8ade1a3c233ff7b32b3513">isoburn_igopt_get_sort_files</a> (struct isoburn_imgen_opts *o, int *value)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a162f602a7923008f10328f7225f1db72">isoburn_igopt_set_over_mode</a> (struct isoburn_imgen_opts *o, int replace_dir_mode, int replace_file_mode, mode_t dir_mode, mode_t file_mode)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the override values for files and directory permissions. <a href="#a162f602a7923008f10328f7225f1db72"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a405f8f5e44b56f568a172fa43a01d7e4">isoburn_igopt_get_over_mode</a> (struct isoburn_imgen_opts *o, int *replace_dir_mode, int *replace_file_mode, mode_t *dir_mode, mode_t *file_mode)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a22a2a7ecc04fb62140ecf517ea055036">isoburn_igopt_set_over_ugid</a> (struct isoburn_imgen_opts *o, int replace_uid, int replace_gid, uid_t uid, gid_t gid)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the override values values for group id and user id. <a href="#a22a2a7ecc04fb62140ecf517ea055036"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#aac14c7f35e77cc847c1525a3fcc7b7d1">isoburn_igopt_get_over_ugid</a> (struct isoburn_imgen_opts *o, int *replace_uid, int *replace_gid, uid_t *uid, gid_t *gid)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a9f8dfcbf05419cc9e97c1b97f7f29d85">isoburn_igopt_set_out_charset</a> (struct isoburn_imgen_opts *o, char *output_charset)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the charcter set to use for representing RR filenames in the image. <a href="#a9f8dfcbf05419cc9e97c1b97f7f29d85"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#abe1e4a1c63370fda9dcf6c0b34702f95">isoburn_igopt_get_out_charset</a> (struct isoburn_imgen_opts *o, char **output_charset)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a04ff57f2dd9d134322775720981ca4da">isoburn_igopt_set_fifo_size</a> (struct isoburn_imgen_opts *o, int fifo_size)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The number of bytes to be used for the fifo which decouples libisofs and libburn for better throughput and for reducing the risk of interrupting signals hitting the libburn thread which operates the MMC drive. <a href="#a04ff57f2dd9d134322775720981ca4da"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ade16306ae6c130a3b301f246cc0625fa">isoburn_igopt_get_fifo_size</a> (struct isoburn_imgen_opts *o, int *fifo_size)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a2d36049096b69b6ca5ec9d3fa6779df0">isoburn_igopt_get_effective_lba</a> (struct isoburn_imgen_opts *o, int *lba)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtain after image preparation the block address where the session will start on the medium. <a href="#a2d36049096b69b6ca5ec9d3fa6779df0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a14093a7eedc9126cc4427ece9b6fa660">isoburn_igopt_get_data_start</a> (struct isoburn_imgen_opts *o, int *lba)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtain after image preparation the lowest block address of file content data. <a href="#a14093a7eedc9126cc4427ece9b6fa660"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a6218bd4518e69a3eab832d4f89697c34">isoburn_igopt_set_scdbackup_tag</a> (struct isoburn_imgen_opts *o, char *name, char *timestamp, char *tag_written)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set resp. <a href="#a6218bd4518e69a3eab832d4f89697c34"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ab2eb2308527e2a1c8d1cf08d85f6439f">isoburn_igopt_get_scdbackup_tag</a> (struct isoburn_imgen_opts *o, char name[81], char timestamp[19], char **tag_written)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a47ca66aae70bd4c87801ac5d147aaa8e">isoburn_igopt_set_system_area</a> (struct isoburn_imgen_opts *o, char data[32768], int options)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Attach 32 kB of binary data which shall get written to the first 32 kB of the ISO image, the System Area. <a href="#a47ca66aae70bd4c87801ac5d147aaa8e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a38b6cdf1540f11ed87f52134d19bc7ea">isoburn_igopt_get_system_area</a> (struct isoburn_imgen_opts *o, char data[32768], int *options)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a94d4c9a0d61e472d81a8784cc09c5369">isoburn_igopt_set_part_offset</a> (struct isoburn_imgen_opts *opts, uint32_t block_offset_2k, int secs_512_per_head, int heads_per_cyl)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Control production of a second set of volume descriptors (superblock) and directory trees, together with a partition table in the MBR where the first partition has non-zero start address and the others are zeroed. <a href="#a94d4c9a0d61e472d81a8784cc09c5369"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a889b3847aba5d4d27e7eb231713c27ca">isoburn_igopt_get_part_offset</a> (struct isoburn_imgen_opts *opts, uint32_t *block_offset_2k, int *secs_512_per_head, int *heads_per_cyl)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a073b1872db96ab12239daf5d84135685">isoburn_igopt_set_pvd_times</a> (struct isoburn_imgen_opts *opts, time_t creation_time, time_t modification_time, time_t expiration_time, time_t effective_time, char *uuid)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Explicitely set the four timestamps of the emerging ISO image. <a href="#a073b1872db96ab12239daf5d84135685"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#af255e2c5455cf9b06c4ea1611a405c63">isoburn_igopt_get_pvd_times</a> (struct isoburn_imgen_opts *opts, time_t *creation_time, time_t *modification_time, time_t *expiration_time, time_t *effective_time, char uuid[17])</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a2d4b29514c5b8bd041481fa09a5b2319">isoburn_igopt_attach_jte</a> (struct isoburn_imgen_opts *opts, void *libjte_handle)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Associate a libjte environment object to the upcomming write run. <a href="#a2d4b29514c5b8bd041481fa09a5b2319"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a1f77d95e88e97db6145ee408f3fdc115">isoburn_igopt_detach_jte</a> (struct isoburn_imgen_opts *opts, void **libjte_handle)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Remove eventual association to a libjte environment handle. <a href="#a1f77d95e88e97db6145ee408f3fdc115"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a4c7d96edbffbeb9eab2d82f5c14fe64d">isoburn_igopt_set_tail_blocks</a> (struct isoburn_imgen_opts *opts, uint32_t num_blocks)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set resp. <a href="#a4c7d96edbffbeb9eab2d82f5c14fe64d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a8c06efaffd6aa1e72a55e4cdf61669ba">isoburn_igopt_get_tail_blocks</a> (struct isoburn_imgen_opts *opts, uint32_t *num_blocks)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a5362ff90d7b9b139090d4bfd23022151">isoburn_igopt_set_partition_img</a> (struct isoburn_imgen_opts *opts, int partition_number, uint8_t partition_type, char *image_path)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Cause an arbitrary data file to be appended to the ISO image and to be described by a partition table entry in an MBR or SUN Disk Label at the start of the ISO image. <a href="#a5362ff90d7b9b139090d4bfd23022151"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a38b8d2adabdbdf25a618392c9faa04c8">isoburn_igopt_get_partition_img</a> (struct isoburn_imgen_opts *opts, int num_entries, uint8_t partition_types[], char *image_paths[])</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Inquire the current settings made by <a class="el" href="libisoburn_8h.html#a5362ff90d7b9b139090d4bfd23022151" title="Cause an arbitrary data file to be appended to the ISO image and to be described by a partition table...">isoburn_igopt_set_partition_img()</a>. <a href="#a38b8d2adabdbdf25a618392c9faa04c8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a1220212e6f46e8745b971dbfedc6a5d4">isoburn_igopt_set_disc_label</a> (struct isoburn_imgen_opts *opts, char *label)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set a name for the system area. <a href="#a1220212e6f46e8745b971dbfedc6a5d4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#acc260f16e79dced148401d8f64e415f0">isoburn_igopt_get_disc_label</a> (struct isoburn_imgen_opts *opts, char **label)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Inquire the current setting made by <a class="el" href="libisoburn_8h.html#a1220212e6f46e8745b971dbfedc6a5d4" title="Set a name for the system area.">isoburn_igopt_set_disc_label()</a>. <a href="#acc260f16e79dced148401d8f64e415f0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">IsoImage * </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ad1c454c7feeca570b91f92e2422d35c0">isoburn_get_attached_image</a> (struct burn_drive *d)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the image attached to a drive, if any. <a href="#ad1c454c7feeca570b91f92e2422d35c0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#aaeb4a658003768fc9bc6602417d65a70">isoburn_read_image</a> (struct burn_drive *d, struct isoburn_read_opts *read_opts, IsoImage **image)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Load the ISO filesystem directory tree from the medium in the given drive. <a href="#aaeb4a658003768fc9bc6602417d65a70"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a2cd28c4901e3f9a750dbd45b4b3fb4a9">isoburn_set_read_pacifier</a> (struct burn_drive *drive, int(*read_pacifier)(IsoImage *, IsoFileSource *), void *app_handle)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set a callback function for producing pacifier messages during the lengthy process of image reading. <a href="#a2cd28c4901e3f9a750dbd45b4b3fb4a9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a0dc8674158253803b8ce399ded79ee83">isoburn_get_img_partition_offset</a> (struct burn_drive *drive, uint32_t *block_offset_2k)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Inquire the partition offset of the loaded image. <a href="#a0dc8674158253803b8ce399ded79ee83"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a0229645be21da6d649f3659e6e023e4c">isoburn_attach_image</a> (struct burn_drive *d, IsoImage *image)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the IsoImage to be used with a drive. <a href="#a0229645be21da6d649f3659e6e023e4c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">off_t </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a48b888c53c0a1e057e9fd88314791368">isoburn_disc_available_space</a> (struct burn_drive *d, struct burn_write_opts *o)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return the best possible estimation of the currently available capacity of the medium. <a href="#a48b888c53c0a1e057e9fd88314791368"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a8b7dc7378375c69c7853436a3da9c8ba">isoburn_disc_get_msc1</a> (struct burn_drive *d, int *start_lba)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtain the start block number of the most recent session on the medium. <a href="#a8b7dc7378375c69c7853436a3da9c8ba"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a6c308a88020e4749b320978060c3450a">isoburn_disc_track_lba_nwa</a> (struct burn_drive *d, struct burn_write_opts *o, int trackno, int *lba, int *nwa)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Use this with trackno==0 to obtain the predicted start block number of the new session. <a href="#a6c308a88020e4749b320978060c3450a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a5987342968b361b40a62cb2f3d280ebd">isoburn_get_min_start_byte</a> (struct burn_drive *d, off_t *start_byte, int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtain the size which was attributed to an emulated appendable on actually overwriteable media. <a href="#a5987342968b361b40a62cb2f3d280ebd"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a0192faac91cdaedc4d6f34bf71c1e3e7">isoburn_prepare_disc</a> (struct burn_drive *drive, struct burn_disc **disc, struct isoburn_imgen_opts *opts)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">To choose the expansion method of Growing: Create a disc object for writing the new session from the created or loaded iso_volset which has been manipulated via libisofs, to the same medium from where the image was eventually loaded. <a href="#a0192faac91cdaedc4d6f34bf71c1e3e7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ae012d63826b607c9cd5c8f60d13e6529">isoburn_prepare_new_image</a> (struct burn_drive *in_drive, struct burn_disc **disc, struct isoburn_imgen_opts *opts, struct burn_drive *out_drive)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">To choose the expansion method of Modifying: Create a disc object for producing a new image from a previous image plus the changes made by user. <a href="#ae012d63826b607c9cd5c8f60d13e6529"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ad07a270a45cccc93304e51ca80a628ad">isoburn_prepare_blind_grow</a> (struct burn_drive *in_drive, struct burn_disc **disc, struct isoburn_imgen_opts *opts, struct burn_drive *out_drive, int nwa)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">To choose the expansion method of Blind Growing: Create a disc object for writing an add-on session from the created or loaded IsoImage which has been manipulated via libisofs, to a different drive than the one from where it was loaded. <a href="#ad07a270a45cccc93304e51ca80a628ad"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#add8b62ad07af3e4ae9e5cc9aebd37dd5">isoburn_cancel_prepared_write</a> (struct burn_drive *input_drive, struct burn_drive *output_drive, int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Revoke isoburn_prepare_*() instead of running <a class="el" href="libisoburn_8h.html#afb64b8b1557b8cac52e59cd51b731d91" title="Start writing of the new session.">isoburn_disc_write()</a>. <a href="#add8b62ad07af3e4ae9e5cc9aebd37dd5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a08672ff943123e9943267c9ca6aac889">isoburn_set_truncate</a> (struct burn_drive *drive, int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Override the truncation setting that was made with flag bit2 during the call of isoburn_drive_aquire. <a href="#a08672ff943123e9943267c9ca6aac889"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#afb64b8b1557b8cac52e59cd51b731d91">isoburn_disc_write</a> (struct burn_write_opts *o, struct burn_disc *disc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Start writing of the new session. <a href="#afb64b8b1557b8cac52e59cd51b731d91"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a78e42c91f429199d4d803d747f64c5a7">isoburn_get_fifo_status</a> (struct burn_drive *d, int *size, int *free_bytes, char **status_text)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Inquire state and fill parameters of the fifo which is attached to the emerging track. <a href="#a78e42c91f429199d4d803d747f64c5a7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a154ff3286da356c87784d98537c76a2a">isoburn_drive_wrote_well</a> (struct burn_drive *d)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Inquire whether the most recent write run was successful. <a href="#a154ff3286da356c87784d98537c76a2a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#aff42634c291ec9d69d1de1019669466e">isoburn_activate_session</a> (struct burn_drive *d)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Call this after isoburn_disc_write has finished and burn_drive_wrote_well() indicates success. <a href="#aff42634c291ec9d69d1de1019669466e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a4b66eeee54065fdf2aeec54f963b96dc">isoburn_sync_after_write</a> (struct burn_drive *input_drive, struct burn_drive *output_drive, int flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Wait after normal end of operations until libisofs ended all write threads and freed resource reservations. <a href="#a4b66eeee54065fdf2aeec54f963b96dc"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#ae27964b4041db06e93cc6536d9f6a5d5">isoburn_drive_release</a> (struct burn_drive *drive, int eject)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Release an aquired drive. <a href="#ae27964b4041db06e93cc6536d9f6a5d5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a845daef73309e7b200d74d9384b88cdf">isoburn_finish</a> (void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Shutdown all three libraries. <a href="#a845daef73309e7b200d74d9384b88cdf"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="libisoburn_8h.html#a18197ed88f597bed7f0ff61e690be0b9">isoburn_needs_emulation</a> (struct burn_drive *d)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Inquire wether the medium needs emulation or would be suitable for generic multi-session via libburn. <a href="#a18197ed88f597bed7f0ff61e690be0b9"></a><br/></td></tr>
</table>
<hr/><h2>Define Documentation</h2>
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<td class="memname">#define isoburn_header_version_major   1</td>
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<p>These three release version numbers tell the revision of this header file and of the API it describes. </p>
<p>They are memorized by applications at build time. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00306">306</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="ac002a84b305a15866af5ff0f4dd81a3c"></a><!-- doxytag: member="libisoburn.h::isoburn_header_version_micro" ref="ac002a84b305a15866af5ff0f4dd81a3c" args="" -->
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00308">308</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a8316296232074ad0413a45f45db30d5f"></a><!-- doxytag: member="libisoburn.h::isoburn_header_version_minor" ref="a8316296232074ad0413a45f45db30d5f" args="" -->
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00307">307</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="ae268b9dc9c7734fa05c3a32e911cdd2f"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_aaip" ref="ae268b9dc9c7734fa05c3a32e911cdd2f" args="" -->
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01067">1067</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a19443d4e276d48bc97dd843fb60b5b93"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_aaip_susp_1_10" ref="a19443d4e276d48bc97dd843fb60b5b93" args="" -->
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<td class="memname">#define isoburn_igopt_aaip_susp_1_10   2048</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01171">1171</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="af489c4e35b0cee66495eeeecaa6b09aa"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_allow_deep_paths" ref="af489c4e35b0cee66495eeeecaa6b09aa" args="" -->
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01161">1161</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a81981ab4656a142dffb141a037781945"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_allow_dir_id_ext" ref="a81981ab4656a142dffb141a037781945" args="" -->
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<td class="memname">#define isoburn_igopt_allow_dir_id_ext   16384</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01174">1174</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="aadb8b50577286ad4c0a67e16c0f14197"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_allow_full_ascii" ref="aadb8b50577286ad4c0a67e16c0f14197" args="" -->
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01166">1166</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="ab9dcf2065cdc8ffb4ce5c6163a3f672d"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_allow_longer_paths" ref="ab9dcf2065cdc8ffb4ce5c6163a3f672d" args="" -->
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01162">1162</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a401503afcf952e30607c78afebfec85e"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_allow_lowercase" ref="a401503afcf952e30607c78afebfec85e" args="" -->
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<td class="memname">#define isoburn_igopt_allow_lowercase   32</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01165">1165</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a99ac44097258d0f635fde3f9823ed533"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_always_gmt" ref="a99ac44097258d0f635fde3f9823ed533" args="" -->
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<td class="memname">#define isoburn_igopt_always_gmt   256</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01168">1168</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a6e20c7cc05dff4181f893a695e8c33e1"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_dir_rec_mtime" ref="a6e20c7cc05dff4181f893a695e8c33e1" args="" -->
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<td class="memname">#define isoburn_igopt_dir_rec_mtime   1024</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01170">1170</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a07432fb5a1bf32e4687b4c706eced773"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_file_md5" ref="a07432fb5a1bf32e4687b4c706eced773" args="" -->
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<td class="memname">#define isoburn_igopt_file_md5   128</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01069">1069</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a380ff183e25354cb58a9f5bca120916d"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_file_stability" ref="a380ff183e25354cb58a9f5bca120916d" args="" -->
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01070">1070</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="ad72fef46bb4b448569f07202c6c79030"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_hardlinks" ref="ad72fef46bb4b448569f07202c6c79030" args="" -->
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<td class="memname">#define isoburn_igopt_hardlinks   8</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01066">1066</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="aefde6e441d27facb6305ea9bfc66c61d"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_iso1999" ref="aefde6e441d27facb6305ea9bfc66c61d" args="" -->
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<td class="memname">#define isoburn_igopt_iso1999   4</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01065">1065</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a21a7d10fb13f1f537c778b260825ff70"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_joliet" ref="a21a7d10fb13f1f537c778b260825ff70" args="" -->
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<td class="memname">#define isoburn_igopt_joliet   2</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01064">1064</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a2e3c6bd17a5f980876c530fab0da5a9f"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_joliet_long_names" ref="a2e3c6bd17a5f980876c530fab0da5a9f" args="" -->
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<td class="memname">#define isoburn_igopt_joliet_long_names   32768</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01175">1175</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a590291c7c773f025bd6b14c72154bd2a"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_joliet_longer_paths" ref="a590291c7c773f025bd6b14c72154bd2a" args="" -->
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<td class="memname">#define isoburn_igopt_joliet_longer_paths   128</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01167">1167</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a8ddfdb996817078ab535ab859cd6435e"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_max_37_char_filenames" ref="a8ddfdb996817078ab535ab859cd6435e" args="" -->
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<td class="memname">#define isoburn_igopt_max_37_char_filenames   8</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01163">1163</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a93c38842499b7b563dd946b7e483e1ee"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_no_emul_toc" ref="a93c38842499b7b563dd946b7e483e1ee" args="" -->
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<td class="memname">#define isoburn_igopt_no_emul_toc   512</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01071">1071</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a4c897ba13aec5140911aa747633de677"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_no_force_dots" ref="a4c897ba13aec5140911aa747633de677" args="" -->
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<td class="memname">#define isoburn_igopt_no_force_dots   16</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01164">1164</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a3960c7a2e5d8bc12c63046853da529a8"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_no_j_force_dots" ref="a3960c7a2e5d8bc12c63046853da529a8" args="" -->
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<td class="memname">#define isoburn_igopt_no_j_force_dots   8192</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01173">1173</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a766dd0394363e6711cb82d3ed8be40df"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_old_empty" ref="a766dd0394363e6711cb82d3ed8be40df" args="" -->
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<td class="memname">#define isoburn_igopt_old_empty   2048</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01073">1073</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="aa8bf2b0b7c5d068b4333038971b5469f"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_omit_version_numbers" ref="aa8bf2b0b7c5d068b4333038971b5469f" args="" -->
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<td class="memname">#define isoburn_igopt_omit_version_numbers   1</td>
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<p>Relaxed constraints. </p>
<p>Setting any of the bits to 1 break the specifications, but it is supposed to work on most moderns systems. Use with caution. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
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<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">relax</td><td>Bitfield: bit0= omit_version_numbers Omit the version number (";1") at the end of the ISO-9660 and Joliet identifiers. Version numbers are usually not used by readers. bit1= allow_deep_paths Allow ISO-9660 directory hierarchy to be deeper than 8 levels. bit2= allow_longer_paths Allow path in the ISO-9660 tree to have more than 255 characters. bit3= max_37_char_filenames Allow a single file or directory hierarchy to have up to 37 characters. This is larger than the 31 characters allowed by ISO level 2, and the extra space is taken from the version number, so this also forces omit_version_numbers. bit4= no_force_dots ISO-9660 forces filenames to have a ".", that separates file name from extension. libisofs adds it if original filename has none. Set this to 1 to prevent this behavior. bit5= allow_lowercase Allow lowercase characters in ISO-9660 filenames. By default, only uppercase characters, numbers and a few other characters are allowed. bit6= allow_full_ascii Allow all ASCII characters to be appear on an ISO-9660 filename. Note * that "/" and "\0" characters are never allowed, even in RR names. bit7= joliet_longer_paths Allow paths in the Joliet tree to have more than 240 characters. bit8= always_gmt Write timestamps as GMT although the specs prescribe local time with eventual non-zero timezone offset. Negative timezones (west of GMT) can trigger bugs in some operating systems which typically appear in mounted ISO images as if the timezone shift from GMT was applied twice (e.g. in New York 22:36 becomes 17:36). bit9= rrip_version_1_10 Write Rock Ridge info as of specification RRIP-1.10 rather than RRIP-1.12: signature "RRIP_1991A" rather than "IEEE_1282", field PX without file serial number. bit10= dir_rec_mtime Store as ECMA-119 Directory Record timestamp the mtime of the source rather than the image creation time. bit11= aaip_susp_1_10 Write AAIP fields without announcing AAIP by an ER field and without distinguishing RRIP fields from the AAIP field by prefixed ES fields. This saves 5 to 10 bytes per file and might avoid problems with readers which only accept RRIP. SUSP-1.10 allows it, SUSP-1.12 frowns on it. bit12= only_iso_numbers Same as bit1 omit_version_number but restricted to the names in the eventual Joliet tree. </td></tr>
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</dd>
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<dl class="since"><dt><b>Since:</b></dt><dd>0.5.4 For reasons of backward compatibility it is not possible yet to disable version numbers for ISO 9660 while enabling them for Joliet. bit13= no_j_force_dots Same as no_force_dots but affecting the names in the eventual Joliet tree rather than the ISO 9660 / ECMA-119 names. </dd>
<dd>
0.5.4 Previous versions added dots to Joliet names unconditionally. bit14= allow_dir_id_ext Convert directory names for ECMA-119 similar to other file names, but do not force a dot or add a version number. This violates ECMA-119 by allowing one "." and especially ISO level 1 by allowing DOS style 8.3 names rather than only 8 characters. (mkisofs and its clones obviously do this violation.) </dd>
<dd>
1.0.0 bit15= joliet_long_names Allow for Joliet leaf names up to 103 characters rather than up to 64. </dd>
<dd>
1.0.6 </dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01160">1160</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a57e04b1ec5a272f357369aec73d51780"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_only_iso_versions" ref="a57e04b1ec5a272f357369aec73d51780" args="" -->
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01172">1172</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="aaeb44d1c64e7174ef447b8c2f127fa25"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_rockridge" ref="aaeb44d1c64e7174ef447b8c2f127fa25" args="" -->
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<td class="memname">#define isoburn_igopt_rockridge   1</td>
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<p>Which extensions to support. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
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<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">ext</td><td>Bitfield: bit0= rockridge Rock Ridge extensions add POSIX file attributes like owner, group, access permissions, long filenames. Very advisable if the designed audience has Unix style systems. bit1= joliet Longer filenames for Windows systems. Weaker than RockRidge, but also readable with GNU/Linux. bit2= iso1999 This is rather exotic. Better do not surprise the readers. bit3= hardlinks Enable hardlink consolidation. IsoNodes which refer to the same source object and have the same properties will get the same ISO image inode numbers. If combined with isoburn_igopt_rrip_version_1_10 below, then the PX entry layout of RRIP-1.12 will be used within RRIP-1.10 (mkisofs does this without causing visible trouble). bit5= aaip The libisofs specific SUSP based extension of ECMA-119 which can encode ACL and XFS-style Extended Attributes. bit6= session_md5 </td></tr>
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</dd>
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<dl class="since"><dt><b>Since:</b></dt><dd>0.4.2 Produce and write MD5 checksum tags of superblock, directory tree, and the whole session stream. bit7= file_md5 </dd>
<dd>
0.4.2 Produce and write MD5 checksums for each single IsoFile. bit8= file_stability (only together with file_md5) </dd>
<dd>
0.4.2 Compute MD5 of each file before copying it into the image and compare this with the MD5 of the actual copying. If they do not match then issue MISHAP event. See also libisofs.h iso_write_opts_set_record_md5() bit9= no_emul_toc </dd>
<dd>
0.5.8 On overwriteable media or random access files do not write the first session to LBA 32 and do not copy the first 64kB of the first session to LBA 0, but rather write the first session to LBA 0 directly. bit10= will_cancel </dd>
<dd>
0.6.6 Announce to libisofs that only the image size is desired and that the write thread will be cancelled by <a class="el" href="libisoburn_8h.html#add8b62ad07af3e4ae9e5cc9aebd37dd5" title="Revoke isoburn_prepare_*() instead of running isoburn_disc_write().">isoburn_cancel_prepared_write()</a> before actual image writing occurs. Without this, cancellation can cause a MISHAP event. bit11= old_empty </dd>
<dd>
1.0.2 Let symbolic links and device files point to block 0, and let empty data files point to the address of the Volume Descriptor Set Terminator. This was done by libisofs in the past. By default there is now a single dedicated block of zero bytes after the end of the directory trees, of which the address is used for all files without own content.</dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01063">1063</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01169">1169</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01068">1068</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a1a3cf53e17ea0c8bae47eea38e060338"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_sort_files_by_weight" ref="a1a3cf53e17ea0c8bae47eea38e060338" args="" -->
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<td class="memname">#define isoburn_igopt_sort_files_by_weight   1</td>
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<p>Whether and how files should be sorted. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">value</td><td>Bitfield: bit0= sort_files_by_weight files should be sorted based on their weight. Weight is attributed to files in the image by libisofs call iso_node_set_sort_weight(). </td></tr>
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</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01218">1218</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a1d1f5700ed39543e80cca2108862df94"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_will_cancel" ref="a1d1f5700ed39543e80cca2108862df94" args="" -->
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<td class="memname">#define isoburn_igopt_will_cancel   1024</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l01072">1072</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a8104e36f3cadcefb20a1e7cf54c96b62"></a><!-- doxytag: member="libisoburn.h::isoburn_libburn_req_major" ref="a8104e36f3cadcefb20a1e7cf54c96b62" args="" -->
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<td class="memname">#define isoburn_libburn_req_major   1</td>
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<p>The minimum version of libburn to be used with this version of libisoburn at compile time. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00251">251</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a7302a1366e58f869318bf0d0b895e739"></a><!-- doxytag: member="libisoburn.h::isoburn_libburn_req_micro" ref="a7302a1366e58f869318bf0d0b895e739" args="" -->
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<td class="memname">#define isoburn_libburn_req_micro   8</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00253">253</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="aaa714369f556775d559dcc359c2be9d6"></a><!-- doxytag: member="libisoburn.h::isoburn_libburn_req_minor" ref="aaa714369f556775d559dcc359c2be9d6" args="" -->
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<td class="memname">#define isoburn_libburn_req_minor   1</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00252">252</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a29cbc9fd7504ff2ac172e1082b099d2d"></a><!-- doxytag: member="libisoburn.h::isoburn_libisofs_req_major" ref="a29cbc9fd7504ff2ac172e1082b099d2d" args="" -->
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<td class="memname">#define isoburn_libisofs_req_major   1</td>
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<p>The minimum version of libisofs to be used with this version of libisoburn at compile time. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00243">243</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="afedecbd726e1be7a1d3792f036f398e6"></a><!-- doxytag: member="libisoburn.h::isoburn_libisofs_req_micro" ref="afedecbd726e1be7a1d3792f036f398e6" args="" -->
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<td class="memname">#define isoburn_libisofs_req_micro   6</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00245">245</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="acaefba42509167733ab88b8bb4187c6a"></a><!-- doxytag: member="libisoburn.h::isoburn_libisofs_req_minor" ref="acaefba42509167733ab88b8bb4187c6a" args="" -->
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<td class="memname">#define isoburn_libisofs_req_minor   1</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00244">244</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a825263bf06ceac1cd22808514d94de1d"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_has_el_torito" ref="a825263bf06ceac1cd22808514d94de1d" args="" -->
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<td class="memname">#define isoburn_ropt_has_el_torito   8</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00940">940</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a3f050adb899292f7ed25dc1ba6916049"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_has_iso1999" ref="a3f050adb899292f7ed25dc1ba6916049" args="" -->
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<td class="memname">#define isoburn_ropt_has_iso1999   4</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00939">939</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a12ec8766f28f6454e337fb8d78ddc5e6"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_has_joliet" ref="a12ec8766f28f6454e337fb8d78ddc5e6" args="" -->
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<td class="memname">#define isoburn_ropt_has_joliet   2</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00938">938</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a024b18d6c8a47cbe6e64e79fb8ec27f2"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_has_rockridge" ref="a024b18d6c8a47cbe6e64e79fb8ec27f2" args="" -->
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<td class="memname">#define isoburn_ropt_has_rockridge   1</td>
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<p>After calling function <a class="el" href="libisoburn_8h.html#aaeb4a658003768fc9bc6602417d65a70" title="Load the ISO filesystem directory tree from the medium in the given drive.">isoburn_read_image()</a> there are informations available in the option set. </p>
<p>This info can be obtained as bits in parameter has_what. Like: joliet_available = (has_what & isoburn_ropt_has_joliet); </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">size</td><td>Number of image data blocks, 2048 bytes each. </td></tr>
<tr><td class="paramname">has_what</td><td>Bitfield: bit0= has_rockridge RockRidge extension info is available (POSIX filesystem) bit1= has_joliet Joliet extension info is available (suitable for MS-Windows) bit2= has_iso1999 ISO version 2 Enhanced Volume Descriptor is available. This is rather exotic. bit3= has_el_torito El-Torito boot record is present </td></tr>
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</dd>
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<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00937">937</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a13d9a71188cf60f0b6727310fdf73301"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_noaaip" ref="a13d9a71188cf60f0b6727310fdf73301" args="" -->
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<td class="memname">#define isoburn_ropt_noaaip   32</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00813">813</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="ac8f0118d2e6a3d025fb00afdfadbe5ca"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_noacl" ref="ac8f0118d2e6a3d025fb00afdfadbe5ca" args="" -->
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<td class="memname">#define isoburn_ropt_noacl   64</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00814">814</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a2633f4ef48f2c97116e270708e9e841e"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_noea" ref="a2633f4ef48f2c97116e270708e9e841e" args="" -->
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<td class="memname">#define isoburn_ropt_noea   128</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00815">815</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a6c9ae6bfd14c7ffac9750fb4e2284c1e"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_noino" ref="a6c9ae6bfd14c7ffac9750fb4e2284c1e" args="" -->
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<td class="memname">#define isoburn_ropt_noino   256</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00816">816</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="abc151b239b42570d4c0e973915ca0244"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_noiso1999" ref="abc151b239b42570d4c0e973915ca0244" args="" -->
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<td class="memname">#define isoburn_ropt_noiso1999   4</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00810">810</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="afcac1b2e889c51a6c99b6c9a917b2220"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_nojoliet" ref="afcac1b2e889c51a6c99b6c9a917b2220" args="" -->
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<td class="memname">#define isoburn_ropt_nojoliet   2</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00809">809</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="aa73791a3ccfdeb82feb9c2cb10054afb"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_nomd5" ref="aa73791a3ccfdeb82feb9c2cb10054afb" args="" -->
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<td class="memname">#define isoburn_ropt_nomd5   512</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00817">817</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a664d112c0a2537aa9fd0f73f8a5ce1be"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_nomd5tag" ref="a664d112c0a2537aa9fd0f73f8a5ce1be" args="" -->
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<td class="memname">#define isoburn_ropt_nomd5tag   1024</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00818">818</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a394bb48f1726cca237f9987f7a3b8cd7"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_norock" ref="a394bb48f1726cca237f9987f7a3b8cd7" args="" -->
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<td class="memname">#define isoburn_ropt_norock   1</td>
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<p>Which existing ISO 9660 extensions in the image to read or not to read. </p>
<p>Whether to read the content of an existing image at all. The bits can be combined by | resp. inquired by &. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
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<tr><td class="paramname">ext</td><td>Bitfield: bit0= norock Do not read Rock Ridge extensions bit1= nojoliet Do not read Joliet extensions bit2= noiso1999 Do not read ISO 9660:1999 enhanced tree bit3= preferjoliet When both Joliet and RR extensions are present, the RR tree is used. If you prefer using Joliet, set this to 1. bit4= pretend_blank Always create empty image.Ignore any image on input drive. bit5= noaaip </td></tr>
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<dl class="since"><dt><b>Since:</b></dt><dd>0.3.4 Do not load AAIP information from image. This information eventually contains ACL or XFS-style Extended Attributes. bit6= noacl </dd>
<dd>
0.3.4 Do not obtain ACL from external filesystem objects (e.g. local filesystem files). bit7= noea </dd>
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0.3.4 Do not obtain XFS-style Extended Attributes from external filesystem objects (e.g. local filesystem files). bit8= noino </dd>
<dd>
0.4.0 Do not load eventual inode numbers from RRIP entry PX, but generate a new unique inode number for each imported IsoNode object. PX inode numbers allow to mark families of hardlinks by giving all family members the same inode number. libisofs keeps the PX inode numbers unaltered when IsoNode objects get written into an ISO image. bit9= nomd5 </dd>
<dd>
0.4.2 Do not load the eventual MD5 checksum array. Do not check eventual session_md5 tags. bit10= nomd5tag </dd>
<dd>
1.0.4 Do not check eventual session_md5 tags although bit9 is not set. </dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00808">808</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a644f2579bcce5c5bf20d524adb4b038a"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_preferjoliet" ref="a644f2579bcce5c5bf20d524adb4b038a" args="" -->
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<td class="memname">#define isoburn_ropt_preferjoliet   8</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00811">811</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<a class="anchor" id="a6bd94239eaa91b157a9db5928079ed07"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_pretend_blank" ref="a6bd94239eaa91b157a9db5928079ed07" args="" -->
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<td class="memname">#define isoburn_ropt_pretend_blank   16</td>
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<p>Definition at line <a class="el" href="libisoburn_8h_source.html#l00812">812</a> of file <a class="el" href="libisoburn_8h_source.html">libisoburn.h</a>.</p>
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<hr/><h2>Function Documentation</h2>
<a class="anchor" id="aff42634c291ec9d69d1de1019669466e"></a><!-- doxytag: member="libisoburn.h::isoburn_activate_session" ref="aff42634c291ec9d69d1de1019669466e" args="(struct burn_drive *d)" -->
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<td class="memname">int isoburn_activate_session </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em></td><td>)</td>
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<p>Call this after isoburn_disc_write has finished and burn_drive_wrote_well() indicates success. </p>
<p>It will eventually complete the emulation of multi-session functionality, if needed at all. Let libisoburn decide. Not a wrapper, but peculiar to libisoburn. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The output drive to which the session was written </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success , <=0 failure </dd></dl>
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<a class="anchor" id="a0229645be21da6d649f3659e6e023e4c"></a><!-- doxytag: member="libisoburn.h::isoburn_attach_image" ref="a0229645be21da6d649f3659e6e023e4c" args="(struct burn_drive *d, IsoImage *image)" -->
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<td class="memname">int isoburn_attach_image </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">IsoImage * </td>
<td class="paramname"><em>image</em> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>Set the IsoImage to be used with a drive. </p>
<p>This eventually releases the reference to the old IsoImage attached to the drive. Caution: Use with care. It hardly makes sense to replace an image that reflects a valid ISO image on the medium. This call is rather intended for writing a newly created and populated image to blank media. The use case in xorriso is to let an image survive the change or demise of the outdev target drive. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The drive which shall be write target of the volset. </td></tr>
<tr><td class="paramname">image</td><td>The image that represents the image to be written. This image pointer MUST already be a valid reference suitable for iso_image_unref(). It may have been obtained by appropriate libisofs calls or by <a class="el" href="libisoburn_8h.html#aaeb4a658003768fc9bc6602417d65a70" title="Load the ISO filesystem directory tree from the medium in the given drive.">isoburn_read_image()</a> with d==NULL. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><=0 error , 1 = success </dd></dl>
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<a class="anchor" id="add8b62ad07af3e4ae9e5cc9aebd37dd5"></a><!-- doxytag: member="libisoburn.h::isoburn_cancel_prepared_write" ref="add8b62ad07af3e4ae9e5cc9aebd37dd5" args="(struct burn_drive *input_drive, struct burn_drive *output_drive, int flag)" -->
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<td class="memname">int isoburn_cancel_prepared_write </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>input_drive</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>output_drive</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flag</em> </td>
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<p>Revoke isoburn_prepare_*() instead of running <a class="el" href="libisoburn_8h.html#afb64b8b1557b8cac52e59cd51b731d91" title="Start writing of the new session.">isoburn_disc_write()</a>. </p>
<p>libisofs reserves resources and maybe already starts generating the image stream when one of above three calls is performed. It is mandatory to either run <a class="el" href="libisoburn_8h.html#afb64b8b1557b8cac52e59cd51b731d91" title="Start writing of the new session.">isoburn_disc_write()</a> or to revoke the preparations by the call described here. If this call returns 0 or 1 then the write thread of libisofs has ended. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">input_drive</td><td>The drive resp. in_drive which was used with the preparation call. </td></tr>
<tr><td class="paramname">output_drive</td><td>The out_drive used with <a class="el" href="libisoburn_8h.html#ae012d63826b607c9cd5c8f60d13e6529" title="To choose the expansion method of Modifying: Create a disc object for producing a new image from a pr...">isoburn_prepare_new_image()</a>, NULL if none. </td></tr>
<tr><td class="paramname">flag</td><td>Bitfield, submit 0 for now. bit0= -reserved for internal use- </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><0 error, 0= no pending preparations detectable, 1 = canceled </dd></dl>
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<a class="anchor" id="a48b888c53c0a1e057e9fd88314791368"></a><!-- doxytag: member="libisoburn.h::isoburn_disc_available_space" ref="a48b888c53c0a1e057e9fd88314791368" args="(struct burn_drive *d, struct burn_write_opts *o)" -->
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<td class="memname">off_t isoburn_disc_available_space </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">struct burn_write_opts * </td>
<td class="paramname"><em>o</em> </td>
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<p>Return the best possible estimation of the currently available capacity of the medium. </p>
<p>This might depend on particular write option settings and on drive state. An eventual start address for emulated multi-session will be subtracted from the capacity estimation given by burn_disc_available_space(). Negative results get defaulted to 0. Wrapper for: burn_disc_available_space() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The drive to query. </td></tr>
<tr><td class="paramname">o</td><td>If not NULL: write parameters to be set on drive before query </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>number of most probably available free bytes </dd></dl>
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<a class="anchor" id="a0013002bd2f7011bbf059af9eafd61df"></a><!-- doxytag: member="libisoburn.h::isoburn_disc_erasable" ref="a0013002bd2f7011bbf059af9eafd61df" args="(struct burn_drive *d)" -->
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<td class="memname">int isoburn_disc_erasable </td>
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<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em></td><td>)</td>
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<p>Tells whether the medium can be treated by <a class="el" href="libisoburn_8h.html#a4c272b8eb0e270ad4b8db520ffde1985" title="Mark the medium as blank.">isoburn_disc_erase()</a>. </p>
<p>Wrapper for: burn_disc_erasable() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The drive to inquire. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>0=not erasable , else erasable </dd></dl>
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<a class="anchor" id="a4c272b8eb0e270ad4b8db520ffde1985"></a><!-- doxytag: member="libisoburn.h::isoburn_disc_erase" ref="a4c272b8eb0e270ad4b8db520ffde1985" args="(struct burn_drive *drive, int fast)" -->
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<td class="memname">void isoburn_disc_erase </td>
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<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>drive</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int </td>
<td class="paramname"><em>fast</em> </td>
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<p>Mark the medium as blank. </p>
<p>With multi-session media this will call burn_disc_erase(). With random access media, an eventual ISO-9660 filesystem will get invalidated by altering its start blocks on the medium. In case of success, the medium is in status BURN_DISC_BLANK afterwards. Wrapper for: burn_disc_erase() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">drive</td><td>The drive with the medium to erase. </td></tr>
<tr><td class="paramname">fast</td><td>1=fast erase, 0=thorough erase With DVD-RW, fast erase yields media incapable of multi-session. </td></tr>
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</dd>
</dl>
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<a class="anchor" id="a8b7dc7378375c69c7853436a3da9c8ba"></a><!-- doxytag: member="libisoburn.h::isoburn_disc_get_msc1" ref="a8b7dc7378375c69c7853436a3da9c8ba" args="(struct burn_drive *d, int *start_lba)" -->
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<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em>, </td>
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<td class="paramname"><em>start_lba</em> </td>
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<p>Obtain the start block number of the most recent session on the medium. </p>
<p>In case of random access media this will normally be 0. Successfull return is not a guarantee that there is a ISO-9660 image at all. The call will fail, nevertheless,if <a class="el" href="libisoburn_8h.html#a105552999c6a7d81288fa2f9c3bfd682" title="Inquire the medium status.">isoburn_disc_get_status()</a> returns not BURN_DISC_APPENDABLE or BURN_DISC_FULL. Note: The result of this call may be fabricated by a previous call of <a class="el" href="libisoburn_8h.html#aef16c1cfed6fcfdf6fbd9b691b6f9b60" title="Set up isoburn_disc_get_msc1() to return a fabricated value.">isoburn_set_msc1()</a> which can override the rule to load the most recent session. Wrapper for: burn_disc_get_msc1() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The drive to inquire </td></tr>
<tr><td class="paramname">start_lba</td><td>Contains on success the start address in 2048 byte blocks </td></tr>
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</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><=0 error , 1 = success </dd></dl>
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<a class="anchor" id="a105552999c6a7d81288fa2f9c3bfd682"></a><!-- doxytag: member="libisoburn.h::isoburn_disc_get_status" ref="a105552999c6a7d81288fa2f9c3bfd682" args="(struct burn_drive *drive)" -->
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<td class="memname">enum burn_disc_status isoburn_disc_get_status </td>
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<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>drive</em></td><td>)</td>
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<p>Inquire the medium status. </p>
<p>Expect the whole spectrum of libburn BURN_DISC_* with multi-session media. Emulated states with random access media are BURN_DISC_BLANK and BURN_DISC_APPENDABLE. Wrapper for: burn_disc_get_status() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">drive</td><td>The drive to inquire. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The status of the drive, or what kind of disc is in it. Note: BURN_DISC_UNGRABBED indicates wrong API usage </dd></dl>
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<a class="anchor" id="a6c308a88020e4749b320978060c3450a"></a><!-- doxytag: member="libisoburn.h::isoburn_disc_track_lba_nwa" ref="a6c308a88020e4749b320978060c3450a" args="(struct burn_drive *d, struct burn_write_opts *o, int trackno, int *lba, int *nwa)" -->
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<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em>, </td>
</tr>
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<td class="paramkey"></td>
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<td class="paramname"><em>o</em>, </td>
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<td class="paramname"><em>trackno</em>, </td>
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<td class="paramname"><em>lba</em>, </td>
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<td class="paramname"><em>nwa</em> </td>
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<p>Use this with trackno==0 to obtain the predicted start block number of the new session. </p>
<p>The interesting number is returned in parameter nwa. Wrapper for: burn_disc_track_lba_nwa() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The drive to inquire </td></tr>
<tr><td class="paramname">o</td><td>If not NULL: write parameters to be set on drive before query </td></tr>
<tr><td class="paramname">trackno</td><td>Submit 0. </td></tr>
<tr><td class="paramname">lba</td><td>return value: start lba </td></tr>
<tr><td class="paramname">nwa</td><td>return value: Next Writeable Address </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1=nwa is valid , 0=nwa is not valid , -1=error </dd></dl>
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<a class="anchor" id="afb64b8b1557b8cac52e59cd51b731d91"></a><!-- doxytag: member="libisoburn.h::isoburn_disc_write" ref="afb64b8b1557b8cac52e59cd51b731d91" args="(struct burn_write_opts *o, struct burn_disc *disc)" -->
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<td class="paramtype">struct burn_write_opts * </td>
<td class="paramname"><em>o</em>, </td>
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<td class="paramname"><em>disc</em> </td>
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<p>Start writing of the new session. </p>
<p>This call is asynchrounous. I.e. it returns quite soon and the progress has to be watched by a loop with call burn_drive_get_status() until BURN_DRIVE_IDLE is returned. Wrapper for: burn_disc_write() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>Options which control the burn process. See burnwrite_opts_*() in libburn.h. </td></tr>
<tr><td class="paramname">disc</td><td>Disc object created either by <a class="el" href="libisoburn_8h.html#a0192faac91cdaedc4d6f34bf71c1e3e7" title="To choose the expansion method of Growing: Create a disc object for writing the new session from the ...">isoburn_prepare_disc()</a> or by <a class="el" href="libisoburn_8h.html#ae012d63826b607c9cd5c8f60d13e6529" title="To choose the expansion method of Modifying: Create a disc object for producing a new image from a pr...">isoburn_prepare_new_image()</a>. </td></tr>
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</dd>
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<a class="anchor" id="a09fd9613bc6e76fb1269d6b99a63e400"></a><!-- doxytag: member="libisoburn.h::isoburn_drive_aquire" ref="a09fd9613bc6e76fb1269d6b99a63e400" args="(struct burn_drive_info *drive_infos[], char *adr, int flag)" -->
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<td class="paramname"><em>drive_infos</em>[], </td>
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<p>Aquire a target drive by its filesystem path resp. </p>
<p>libburn persistent address. This is a modern successor of <a class="el" href="libisoburn_8h.html#a99b60ccbeca26a24d14f3d3b6787c950" title="Aquire a target drive by its filesystem path resp.">isoburn_drive_scan_and_grab()</a>. Wrapper for: burn_drive_scan_and_grab() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.2 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">drive_infos</td><td>On success returns a one element array with the drive (cdrom/burner). Thus use with driveno 0 only. On failure the array has no valid elements at all. The returned array should be freed via burn_drive_info_free() when the drive is no longer needed. But before this is done one has to call isoburn_drive_release(drive_infos[0].drive). </td></tr>
<tr><td class="paramname">adr</td><td>The persistent address of the desired drive. </td></tr>
<tr><td class="paramname">flag</td><td>bit0= attempt to load the disc tray. Else: failure if not loaded. bit1= regard overwriteable media as blank bit2= if the drive is a regular disk <a href="file:">file:</a> truncate it to the write start address when writing begins bit3= if the drive reports a read-only profile try to read table of content by scanning for ISO image headers. (depending on media type and drive this might help or it might make the resulting toc even worse) bit4= do not emulate table of content on overwriteable media bit5= ignore ACL from external filesystems bit6= ignore POSIX Extended Attributes from external filesystems bit7= pretend read-only profile and scan for table of content bit8= re-assess already aquired (*drive_infos)[0] rather than aquiring adr </td></tr>
</table>
</dd>
</dl>
<dl class="since"><dt><b>Since:</b></dt><dd>1.1.8 </dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 = success , 0 = drive not found , <0 = other error </dd></dl>
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<a class="anchor" id="a36d843f4423996896e38ed84463d1348"></a><!-- doxytag: member="libisoburn.h::isoburn_drive_grab" ref="a36d843f4423996896e38ed84463d1348" args="(struct burn_drive *drive, int load)" -->
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<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>drive</em>, </td>
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<td class="paramname"><em>load</em> </td>
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<p>Aquire a drive from the burn_drive_info[] array which was obtained by a previous call of burn_drive_scan(). </p>
<p>Wrapper for: burn_drive_grab() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">drive</td><td>The drive to grab. E.g. drive_infos[1].drive . Call isoburn_drive_release(drive) when it it no longer needed. </td></tr>
<tr><td class="paramname">load</td><td>1 attempt to load the disc tray. 0 no attempt, rather failure. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
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<td class="memname">void isoburn_drive_release </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>drive</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>eject</em> </td>
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<td></td>
<td>)</td>
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<p>Release an aquired drive. </p>
<p>Wrapper for: burn_drive_release() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">drive</td><td>The drive to be released </td></tr>
<tr><td class="paramname">eject</td><td>1= eject medium from drive , 0= do not eject </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a99b60ccbeca26a24d14f3d3b6787c950"></a><!-- doxytag: member="libisoburn.h::isoburn_drive_scan_and_grab" ref="a99b60ccbeca26a24d14f3d3b6787c950" args="(struct burn_drive_info *drive_infos[], char *adr, int load)" -->
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<td class="memname">int isoburn_drive_scan_and_grab </td>
<td>(</td>
<td class="paramtype">struct burn_drive_info * </td>
<td class="paramname"><em>drive_infos</em>[], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>adr</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>load</em> </td>
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<td>)</td>
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<p>Aquire a target drive by its filesystem path resp. </p>
<p>libburn persistent address. Wrapper for: burn_drive_scan_and_grab() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">drive_infos</td><td>On success returns a one element array with the drive (cdrom/burner). Thus use with driveno 0 only. On failure the array has no valid elements at all. The returned array should be freed via burn_drive_info_free() when the drive is no longer needed. But before this is done one has to call isoburn_drive_release(drive_infos[0].drive). </td></tr>
<tr><td class="paramname">adr</td><td>The persistent address of the desired drive. </td></tr>
<tr><td class="paramname">load</td><td>1 attempt to load the disc tray. 0 no attempt,rather failure. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 = success , 0 = drive not found , <0 = other error </dd></dl>
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<a class="anchor" id="a76146832c4f46733da97e31891e0a3e6"></a><!-- doxytag: member="libisoburn.h::isoburn_drive_set_msgs_submit" ref="a76146832c4f46733da97e31891e0a3e6" args="(struct burn_drive *d, int(*msgs_submit)(void *handle, int error_code, char msg_text[], int os_errno, char severity[], int flag), void *submit_handle, int submit_flag, int flag)" -->
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<td class="memname">int isoburn_drive_set_msgs_submit </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int(*)(void *handle, int error_code, char msg_text[], int os_errno, char severity[], int flag) </td>
<td class="paramname"><em>msgs_submit</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">void * </td>
<td class="paramname"><em>submit_handle</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>submit_flag</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flag</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Attach to a drive an application provided method for immediate delivery of messages. </p>
<p>If no method is set or if the method is set to NULL then libisoburn delivers messages of the drive through the global msgs_submit() method set by isoburn_set_msgs_submiti() or by the message queue of libburn. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.2.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The drive to which this function, handle and flag shall apply </td></tr>
<tr><td class="paramname">msgs_submit</td><td>The function call which implements the method </td></tr>
<tr><td class="paramname">submit_handle</td><td>Handle to be used as first argument of msgs_submit </td></tr>
<tr><td class="paramname">submit_flag</td><td>Flag to be used as last argument of msgs_submit </td></tr>
<tr><td class="paramname">flag</td><td>Unused yet, submit 0 </td></tr>
</table>
</dd>
</dl>
</div>
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<a class="anchor" id="a154ff3286da356c87784d98537c76a2a"></a><!-- doxytag: member="libisoburn.h::isoburn_drive_wrote_well" ref="a154ff3286da356c87784d98537c76a2a" args="(struct burn_drive *d)" -->
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<td class="memname">int isoburn_drive_wrote_well </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em></td><td>)</td>
<td></td>
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<p>Inquire whether the most recent write run was successful. </p>
<p>Wrapper for: burn_drive_wrote_well() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The drive to inquire </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1=burn seems to have went well, 0=burn failed </dd></dl>
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<a class="anchor" id="a845daef73309e7b200d74d9384b88cdf"></a><!-- doxytag: member="libisoburn.h::isoburn_finish" ref="a845daef73309e7b200d74d9384b88cdf" args="(void)" -->
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<td class="memname">void isoburn_finish </td>
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<td class="paramname"></td><td>)</td>
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<p>Shutdown all three libraries. </p>
<p>Wrapper for : iso_finish() and burn_finish(). </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
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<a class="anchor" id="ad1c454c7feeca570b91f92e2422d35c0"></a><!-- doxytag: member="libisoburn.h::isoburn_get_attached_image" ref="ad1c454c7feeca570b91f92e2422d35c0" args="(struct burn_drive *d)" -->
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<td class="memname">IsoImage* isoburn_get_attached_image </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em></td><td>)</td>
<td></td>
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<p>Get the image attached to a drive, if any. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The drive to inquire </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A reference to attached image, or NULL if the drive has no image attached. This reference needs to be released via iso_image_unref() when it is not longer needed. </dd></dl>
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<a class="anchor" id="a78e42c91f429199d4d803d747f64c5a7"></a><!-- doxytag: member="libisoburn.h::isoburn_get_fifo_status" ref="a78e42c91f429199d4d803d747f64c5a7" args="(struct burn_drive *d, int *size, int *free_bytes, char **status_text)" -->
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<td class="memname">int isoburn_get_fifo_status </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>free_bytes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char ** </td>
<td class="paramname"><em>status_text</em> </td>
</tr>
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<td></td>
<td>)</td>
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<p>Inquire state and fill parameters of the fifo which is attached to the emerging track. </p>
<p>This should be done in the pacifier loop while <a class="el" href="libisoburn_8h.html#afb64b8b1557b8cac52e59cd51b731d91" title="Start writing of the new session.">isoburn_disc_write()</a> or burn_disc_write() are active. This works only with drives obtained by <a class="el" href="libisoburn_8h.html#a99b60ccbeca26a24d14f3d3b6787c950" title="Aquire a target drive by its filesystem path resp.">isoburn_drive_scan_and_grab()</a> or <a class="el" href="libisoburn_8h.html#a36d843f4423996896e38ed84463d1348" title="Aquire a drive from the burn_drive_info[] array which was obtained by a previous call of burn_drive_s...">isoburn_drive_grab()</a>. If <a class="el" href="libisoburn_8h.html#ae012d63826b607c9cd5c8f60d13e6529" title="To choose the expansion method of Modifying: Create a disc object for producing a new image from a pr...">isoburn_prepare_new_image()</a> was used, then parameter out_drive must have announced the track output drive. Hint: If only burn_write_opts and not burn_drive is known, then the drive can be obtained by burn_write_opts_get_drive(). </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The drive to which the track with the fifo gets burned. </td></tr>
<tr><td class="paramname">size</td><td>The total size of the fifo </td></tr>
<tr><td class="paramname">free_bytes</td><td>The current free capacity of the fifo </td></tr>
<tr><td class="paramname">status_text</td><td>Returns a pointer to a constant text, see below </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><0 reply invalid, >=0 fifo status code: bit0+1=input status, bit2=consumption status, i.e: 0="standby" : data processing not started yet 1="active" : input and consumption are active 2="ending" : input has ended without error 3="failing" : input had error and ended, 4="unused" : ( consumption has ended before processing start ) 5="abandoned" : consumption has ended prematurely 6="ended" : consumption has ended without input error 7="aborted" : consumption has ended after input error </dd></dl>
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<a class="anchor" id="a0dc8674158253803b8ce399ded79ee83"></a><!-- doxytag: member="libisoburn.h::isoburn_get_img_partition_offset" ref="a0dc8674158253803b8ce399ded79ee83" args="(struct burn_drive *drive, uint32_t *block_offset_2k)" -->
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<td class="memname">int isoburn_get_img_partition_offset </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>drive</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t * </td>
<td class="paramname"><em>block_offset_2k</em> </td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>Inquire the partition offset of the loaded image. </p>
<p>The first 512 bytes of the image get examined whether they bear an MBR signature and a first partition table entry which matches the size of the image. In this case the start address is recorded as partition offset and internal buffers get adjusted. See also <a class="el" href="libisoburn_8h.html#a94d4c9a0d61e472d81a8784cc09c5369" title="Control production of a second set of volume descriptors (superblock) and directory trees...">isoburn_igopt_set_part_offset()</a>. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.6.2 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">drive</td><td>The drive with the loaded image </td></tr>
<tr><td class="paramname">block_offset_2k</td><td>returns the recognized partition offset </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><0 = error 0 = no partition offset recognized 1 = acceptable non-zero offset, buffers are adjusted 2 = offset is credible but not acceptable for buffer size </dd></dl>
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<a class="anchor" id="a5987342968b361b40a62cb2f3d280ebd"></a><!-- doxytag: member="libisoburn.h::isoburn_get_min_start_byte" ref="a5987342968b361b40a62cb2f3d280ebd" args="(struct burn_drive *d, off_t *start_byte, int flag)" -->
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<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em>, </td>
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<td></td>
<td class="paramtype">off_t * </td>
<td class="paramname"><em>start_byte</em>, </td>
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<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flag</em> </td>
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<p>Obtain the size which was attributed to an emulated appendable on actually overwriteable media. </p>
<p>This value is supposed to be <= 2048 * nwa as of <a class="el" href="libisoburn_8h.html#a6c308a88020e4749b320978060c3450a" title="Use this with trackno==0 to obtain the predicted start block number of the new session.">isoburn_disc_track_lba_nwa()</a>. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The drive holding the medium. </td></tr>
<tr><td class="paramname">start_byte</td><td>The reply value counted in bytes, not in sectors. </td></tr>
<tr><td class="paramname">flag</td><td>Unused yet. Submit 0. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1=stat_byte is valid, 0=not an emulated appendable, -1=error </dd></dl>
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<a class="anchor" id="a0c358e49233528b7625bf3be0cbf00ec"></a><!-- doxytag: member="libisoburn.h::isoburn_get_mount_params" ref="a0c358e49233528b7625bf3be0cbf00ec" args="(struct burn_drive *d, int adr_mode, char *adr_value, int *lba, int *track, int *session, char volid[33], int flag)" -->
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<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int </td>
<td class="paramname"><em>adr_mode</em>, </td>
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<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>adr_value</em>, </td>
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<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>lba</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>track</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>session</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char </td>
<td class="paramname"><em>volid</em>[33], </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>flag</em> </td>
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<p>Try to convert the given entity address into various entity addresses which would describe it. </p>
<p>Note: Sessions and tracks are counted beginning with 1, not with 0. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.3.2 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The drive where msc1 is to be set </td></tr>
<tr><td class="paramname">adr_mode</td><td>Determines how to interpret the input adr_value. If adr_value shall represent a number then decimal ASCII digits are expected. 0= start lba of last session in TOC, ignore adr_value 1= start lba of session number given by adr_value 2= start lba of track given number by adr_value 3= adr_value itself is the lba to be used 4= start lba of last session with volume id given by adr_value </td></tr>
<tr><td class="paramname">adr_value</td><td>A string describing the value to be eventually used. </td></tr>
<tr><td class="paramname">lba</td><td>returns the block address of the entity, -1 means invalid </td></tr>
<tr><td class="paramname">track</td><td>returns the track number of the entity, -1 means invalid </td></tr>
<tr><td class="paramname">session</td><td>returns the session number of the entity, -1 means invalid </td></tr>
<tr><td class="paramname">volid</td><td>returns the volume id of the entity if it is a ISO session </td></tr>
<tr><td class="paramname">flag</td><td>Bitfield for control purposes. bit2= with adr_mode 4: use adr_value as regular expression </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><=0 error , 1 ok, ISO session, 2 ok, not an ISO session </dd></dl>
</div>
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<a class="anchor" id="a2d4b29514c5b8bd041481fa09a5b2319"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_attach_jte" ref="a2d4b29514c5b8bd041481fa09a5b2319" args="(struct isoburn_imgen_opts *opts, void *libjte_handle)" -->
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<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>opts</em>, </td>
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<td class="paramname"><em>libjte_handle</em> </td>
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<td></td><td></td>
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<p>Associate a libjte environment object to the upcomming write run. </p>
<p>libjte implements Jigdo Template Extraction as of Steve McIntyre and Richard Atterer. A non-NULL libjte_handle will cause failure to write if libjte was not enabled in libisofs at compile time. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.6.4 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">opts</td><td>The option set to work on </td></tr>
<tr><td class="paramname">libjte_handle</td><td>Pointer to a struct libjte_env e.g. created by libjte_new(). It must stay existent from the start of image writing by isoburn_prepare_*() until the write thread has ended. E.g. until libburn indicates the end of its write run. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
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<a class="anchor" id="a66598ec6ace42a9266fd390e0b46868b"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_destroy" ref="a66598ec6ace42a9266fd390e0b46868b" args="(struct isoburn_imgen_opts **o, int flag)" -->
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<td class="memname">int isoburn_igopt_destroy </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts ** </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flag</em> </td>
</tr>
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<td>)</td>
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<p>Deletes an option set which was created by <a class="el" href="libisoburn_8h.html#afe8634f299c837274e026f760f8f07b8" title="Produces a set of generation and transfer options, initialized with default values.">isoburn_igopt_new()</a>. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to give up </td></tr>
<tr><td class="paramname">flag</td><td>Bitfield for control purposes. Submit 0 for now. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1= **o destroyed , 0= *o was already NULL (harmless) </dd></dl>
</div>
</div>
<a class="anchor" id="a1f77d95e88e97db6145ee408f3fdc115"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_detach_jte" ref="a1f77d95e88e97db6145ee408f3fdc115" args="(struct isoburn_imgen_opts *opts, void **libjte_handle)" -->
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<td class="memname">int isoburn_igopt_detach_jte </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>opts</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void ** </td>
<td class="paramname"><em>libjte_handle</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Remove eventual association to a libjte environment handle. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.6.4 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">opts</td><td>The option set to work on </td></tr>
<tr><td class="paramname">libjte_handle</td><td>If not submitted as NULL, this will return the previously set libjte handle. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
</div>
</div>
<a class="anchor" id="a14093a7eedc9126cc4427ece9b6fa660"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_data_start" ref="a14093a7eedc9126cc4427ece9b6fa660" args="(struct isoburn_imgen_opts *o, int *lba)" -->
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<td class="memname">int isoburn_igopt_get_data_start </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>lba</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Obtain after image preparation the lowest block address of file content data. </p>
<p>Failure can occur if libisofs is too old to provide this information, if the result exceeds 31 bit, or if the call is made before image preparation. This value cannot be set by the application but only be inquired. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.3.6 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">lba</td><td>The block number of the session start on the medium. <0 means that no address has been determined yet. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
</div>
</div>
<a class="anchor" id="acc260f16e79dced148401d8f64e415f0"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_disc_label" ref="acc260f16e79dced148401d8f64e415f0" args="(struct isoburn_imgen_opts *opts, char **label)" -->
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<td class="memname">int isoburn_igopt_get_disc_label </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>opts</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char ** </td>
<td class="paramname"><em>label</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Inquire the current setting made by <a class="el" href="libisoburn_8h.html#a1220212e6f46e8745b971dbfedc6a5d4" title="Set a name for the system area.">isoburn_igopt_set_disc_label()</a>. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.6.6 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">opts</td><td>The option set to be inquired. </td></tr>
<tr><td class="paramname">label</td><td>Returns a pointer to the currently set label string. Do not alter this string. Use only as long as the opts object exists. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><=0 = error, 1 = success </dd></dl>
</div>
</div>
<a class="anchor" id="a2d36049096b69b6ca5ec9d3fa6779df0"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_effective_lba" ref="a2d36049096b69b6ca5ec9d3fa6779df0" args="(struct isoburn_imgen_opts *o, int *lba)" -->
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<td class="memname">int isoburn_igopt_get_effective_lba </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>lba</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Obtain after image preparation the block address where the session will start on the medium. </p>
<p>This value cannot be set by the application but only be inquired. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.4 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">lba</td><td>The block number of the session start on the medium. <0 means that no address has been determined yet. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
</div>
</div>
<a class="anchor" id="ae8ba10b8c15e6f30214fa89591c007eb"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_extensions" ref="ae8ba10b8c15e6f30214fa89591c007eb" args="(struct isoburn_imgen_opts *o, int *ext)" -->
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<td class="memname">int isoburn_igopt_get_extensions </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>ext</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="ade16306ae6c130a3b301f246cc0625fa"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_fifo_size" ref="ade16306ae6c130a3b301f246cc0625fa" args="(struct isoburn_imgen_opts *o, int *fifo_size)" -->
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<tr>
<td class="memname">int isoburn_igopt_get_fifo_size </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>fifo_size</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a7ac9b90d61040933bb2a88ff46966072"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_level" ref="a7ac9b90d61040933bb2a88ff46966072" args="(struct isoburn_imgen_opts *o, int *level)" -->
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<td class="memname">int isoburn_igopt_get_level </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>level</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="abe1e4a1c63370fda9dcf6c0b34702f95"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_out_charset" ref="abe1e4a1c63370fda9dcf6c0b34702f95" args="(struct isoburn_imgen_opts *o, char **output_charset)" -->
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<tr>
<td class="memname">int isoburn_igopt_get_out_charset </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char ** </td>
<td class="paramname"><em>output_charset</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a405f8f5e44b56f568a172fa43a01d7e4"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_over_mode" ref="a405f8f5e44b56f568a172fa43a01d7e4" args="(struct isoburn_imgen_opts *o, int *replace_dir_mode, int *replace_file_mode, mode_t *dir_mode, mode_t *file_mode)" -->
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<tr>
<td class="memname">int isoburn_igopt_get_over_mode </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>replace_dir_mode</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>replace_file_mode</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">mode_t * </td>
<td class="paramname"><em>dir_mode</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">mode_t * </td>
<td class="paramname"><em>file_mode</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="aac14c7f35e77cc847c1525a3fcc7b7d1"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_over_ugid" ref="aac14c7f35e77cc847c1525a3fcc7b7d1" args="(struct isoburn_imgen_opts *o, int *replace_uid, int *replace_gid, uid_t *uid, gid_t *gid)" -->
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<td class="memname">int isoburn_igopt_get_over_ugid </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>replace_uid</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>replace_gid</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uid_t * </td>
<td class="paramname"><em>uid</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">gid_t * </td>
<td class="paramname"><em>gid</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a889b3847aba5d4d27e7eb231713c27ca"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_part_offset" ref="a889b3847aba5d4d27e7eb231713c27ca" args="(struct isoburn_imgen_opts *opts, uint32_t *block_offset_2k, int *secs_512_per_head, int *heads_per_cyl)" -->
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<tr>
<td class="memname">int isoburn_igopt_get_part_offset </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>opts</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t * </td>
<td class="paramname"><em>block_offset_2k</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>secs_512_per_head</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>heads_per_cyl</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a38b8d2adabdbdf25a618392c9faa04c8"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_partition_img" ref="a38b8d2adabdbdf25a618392c9faa04c8" args="(struct isoburn_imgen_opts *opts, int num_entries, uint8_t partition_types[], char *image_paths[])" -->
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<td class="memname">int isoburn_igopt_get_partition_img </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>opts</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>num_entries</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t </td>
<td class="paramname"><em>partition_types</em>[], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>image_paths</em>[] </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Inquire the current settings made by <a class="el" href="libisoburn_8h.html#a5362ff90d7b9b139090d4bfd23022151" title="Cause an arbitrary data file to be appended to the ISO image and to be described by a partition table...">isoburn_igopt_set_partition_img()</a>. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.6.4 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">opts</td><td>The option set to be inquired. </td></tr>
<tr><td class="paramname">num_entries</td><td>Number of array elements in partition_types[] and image_paths[]. </td></tr>
<tr><td class="paramname">partition_types</td><td>The partition type associated with the partition. Valid only if image_paths[] of the same index is not NULL. </td></tr>
<tr><td class="paramname">image_paths</td><td>Its elements get filled with either NULL or a pointer to a string with a file address resp. an empty text. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><0 = error 0 = no partition image set >0 highest used partition number </dd></dl>
</div>
</div>
<a class="anchor" id="af255e2c5455cf9b06c4ea1611a405c63"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_pvd_times" ref="af255e2c5455cf9b06c4ea1611a405c63" args="(struct isoburn_imgen_opts *opts, time_t *creation_time, time_t *modification_time, time_t *expiration_time, time_t *effective_time, char uuid[17])" -->
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<td class="memname">int isoburn_igopt_get_pvd_times </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>opts</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">time_t * </td>
<td class="paramname"><em>creation_time</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">time_t * </td>
<td class="paramname"><em>modification_time</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">time_t * </td>
<td class="paramname"><em>expiration_time</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">time_t * </td>
<td class="paramname"><em>effective_time</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char </td>
<td class="paramname"><em>uuid</em>[17] </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a28bed4e96190a39656ad47a55b4eb3ca"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_relaxed" ref="a28bed4e96190a39656ad47a55b4eb3ca" args="(struct isoburn_imgen_opts *o, int *relax)" -->
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<table class="memname">
<tr>
<td class="memname">int isoburn_igopt_get_relaxed </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>relax</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="ab2eb2308527e2a1c8d1cf08d85f6439f"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_scdbackup_tag" ref="ab2eb2308527e2a1c8d1cf08d85f6439f" args="(struct isoburn_imgen_opts *o, char name[81], char timestamp[19], char **tag_written)" -->
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<table class="memname">
<tr>
<td class="memname">int isoburn_igopt_get_scdbackup_tag </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char </td>
<td class="paramname"><em>name</em>[81], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char </td>
<td class="paramname"><em>timestamp</em>[19], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char ** </td>
<td class="paramname"><em>tag_written</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="adbb5f5230f8ade1a3c233ff7b32b3513"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_sort_files" ref="adbb5f5230f8ade1a3c233ff7b32b3513" args="(struct isoburn_imgen_opts *o, int *value)" -->
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<td class="memname">int isoburn_igopt_get_sort_files </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>value</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a38b6cdf1540f11ed87f52134d19bc7ea"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_system_area" ref="a38b6cdf1540f11ed87f52134d19bc7ea" args="(struct isoburn_imgen_opts *o, char data[32768], int *options)" -->
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<td class="memname">int isoburn_igopt_get_system_area </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char </td>
<td class="paramname"><em>data</em>[32768], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>options</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a8c06efaffd6aa1e72a55e4cdf61669ba"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_tail_blocks" ref="a8c06efaffd6aa1e72a55e4cdf61669ba" args="(struct isoburn_imgen_opts *opts, uint32_t *num_blocks)" -->
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<td class="memname">int isoburn_igopt_get_tail_blocks </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>opts</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t * </td>
<td class="paramname"><em>num_blocks</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a73ebd3605b86af3dc31aea554bef624d"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_get_untranslated_name_len" ref="a73ebd3605b86af3dc31aea554bef624d" args="(struct isoburn_imgen_opts *o, int *len)" -->
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<td class="memname">int isoburn_igopt_get_untranslated_name_len </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>len</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="afe8634f299c837274e026f760f8f07b8"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_new" ref="afe8634f299c837274e026f760f8f07b8" args="(struct isoburn_imgen_opts **o, int flag)" -->
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<td class="memname">int isoburn_igopt_new </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts ** </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flag</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<div class="memdoc">
<p>Produces a set of generation and transfer options, initialized with default values. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>the newly created option set object </td></tr>
<tr><td class="paramname">flag</td><td>Bitfield for control purposes. Submit 0 for now. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1=ok , <0 = failure </dd></dl>
</div>
</div>
<a class="anchor" id="a1220212e6f46e8745b971dbfedc6a5d4"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_set_disc_label" ref="a1220212e6f46e8745b971dbfedc6a5d4" args="(struct isoburn_imgen_opts *opts, char *label)" -->
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<td class="memname">int isoburn_igopt_set_disc_label </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>opts</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>label</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<div class="memdoc">
<p>Set a name for the system area. </p>
<p>This setting is ignored unless system area type 3 "SUN Disk Label" is in effect by iso_write_opts_set_system_area(). In this case it will replace the default text at the start of the image: "CD-ROM Disc with Sun sparc boot created by libisofs" </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.6.6 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">opts</td><td>The option set to be manipulated. </td></tr>
<tr><td class="paramname">label</td><td>A text of up to 128 characters. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><=0 = error, 1 = success </dd></dl>
</div>
</div>
<a class="anchor" id="a015d635128a8985505723fa7dd57d969"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_set_extensions" ref="a015d635128a8985505723fa7dd57d969" args="(struct isoburn_imgen_opts *o, int ext)" -->
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<td class="memname">int isoburn_igopt_set_extensions </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>ext</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a04ff57f2dd9d134322775720981ca4da"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_set_fifo_size" ref="a04ff57f2dd9d134322775720981ca4da" args="(struct isoburn_imgen_opts *o, int fifo_size)" -->
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<td class="memname">int isoburn_igopt_set_fifo_size </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>fifo_size</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>The number of bytes to be used for the fifo which decouples libisofs and libburn for better throughput and for reducing the risk of interrupting signals hitting the libburn thread which operates the MMC drive. </p>
<p>The size will be rounded up to the next full 2048. Minimum is 64kiB, maximum is 1 GiB (but that is too much anyway). </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">fifo_size</td><td>Number of bytes to use </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
</div>
</div>
<a class="anchor" id="ae3c8be579e14121451fe01a66d6ab146"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_set_level" ref="ae3c8be579e14121451fe01a66d6ab146" args="(struct isoburn_imgen_opts *o, int level)" -->
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<td class="memname">int isoburn_igopt_set_level </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>level</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>ISO level to write at. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">level</td><td>is a term of the ISO 9660 standard. It should be one of: 1= filenames restricted to form 8.3 2= filenames allowed up to 31 characters 3= file content may be larger than 4 GB - 1. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
</div>
</div>
<a class="anchor" id="a9f8dfcbf05419cc9e97c1b97f7f29d85"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_set_out_charset" ref="a9f8dfcbf05419cc9e97c1b97f7f29d85" args="(struct isoburn_imgen_opts *o, char *output_charset)" -->
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<td class="memname">int isoburn_igopt_set_out_charset </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>output_charset</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>Set the charcter set to use for representing RR filenames in the image. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">output_charset</td><td>Set this to NULL to use the default output charset. For selecting a particular character set, submit its name, e.g. as listed by program iconv -l. Example: "UTF-8". </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
</div>
</div>
<a class="anchor" id="a162f602a7923008f10328f7225f1db72"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_set_over_mode" ref="a162f602a7923008f10328f7225f1db72" args="(struct isoburn_imgen_opts *o, int replace_dir_mode, int replace_file_mode, mode_t dir_mode, mode_t file_mode)" -->
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<td class="memname">int isoburn_igopt_set_over_mode </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>replace_dir_mode</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>replace_file_mode</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">mode_t </td>
<td class="paramname"><em>dir_mode</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">mode_t </td>
<td class="paramname"><em>file_mode</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>Set the override values for files and directory permissions. </p>
<p>The parameters replace_* these take one of three values: 0, 1 or 2. If 0, the corresponding attribute will be kept as set in the IsoNode at the time of image generation. If set to 1, the corresponding attrib. will be changed by a default suitable value. With value 2, the attrib. will be changed with the value specified in the corresponding *_mode options. Note that only the permissions are set, the file type remains unchanged. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">replace_dir_mode</td><td>whether and how to override directories </td></tr>
<tr><td class="paramname">replace_file_mode</td><td>whether and how to override files of other type </td></tr>
<tr><td class="paramname">dir_mode</td><td>Mode to use on dirs with replace_dir_mode == 2. </td></tr>
<tr><td class="paramname">file_mode;</td><td>Mode to use on files with replace_file_mode == 2. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
</div>
</div>
<a class="anchor" id="a22a2a7ecc04fb62140ecf517ea055036"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_set_over_ugid" ref="a22a2a7ecc04fb62140ecf517ea055036" args="(struct isoburn_imgen_opts *o, int replace_uid, int replace_gid, uid_t uid, gid_t gid)" -->
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<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>replace_uid</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>replace_gid</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uid_t </td>
<td class="paramname"><em>uid</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">gid_t </td>
<td class="paramname"><em>gid</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>Set the override values values for group id and user id. </p>
<p>The rules are like with above overriding of mode values. replace_* controls whether and how. The other two parameters provide values for eventual use. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">replace_uid</td><td>whether and how to override user ids </td></tr>
<tr><td class="paramname">replace_gid</td><td>whether and how to override group ids </td></tr>
<tr><td class="paramname">uid</td><td>User id to use with replace_uid == 2. </td></tr>
<tr><td class="paramname">gid</td><td>Group id to use on files with replace_gid == 2. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
</div>
</div>
<a class="anchor" id="a94d4c9a0d61e472d81a8784cc09c5369"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_set_part_offset" ref="a94d4c9a0d61e472d81a8784cc09c5369" args="(struct isoburn_imgen_opts *opts, uint32_t block_offset_2k, int secs_512_per_head, int heads_per_cyl)" -->
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<td class="memname">int isoburn_igopt_set_part_offset </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>opts</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t </td>
<td class="paramname"><em>block_offset_2k</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>secs_512_per_head</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>heads_per_cyl</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Control production of a second set of volume descriptors (superblock) and directory trees, together with a partition table in the MBR where the first partition has non-zero start address and the others are zeroed. </p>
<p>The first partition stretches to the end of the whole ISO image. The additional volume descriptor set and trees will allow to mount the ISO image at the start of the first partition, while it is still possible to mount it via the normal first volume descriptor set and tree at the start of the image resp. storage device. This makes few sense on optical media. But on USB sticks it creates a conventional partition table which makes it mountable on e.g. Linux via /dev/sdb and /dev/sdb1 alike. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.6.2 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">opts</td><td>The option set to be manipulated. </td></tr>
<tr><td class="paramname">block_offset_2k</td><td>The offset of the partition start relative to device start. This is counted in 2 kB blocks. The partition table will show the according number of 512 byte sectors. Default is 0 which causes no second set and trees. If it is not 0 then it must not be smaller than 16. </td></tr>
<tr><td class="paramname">secs_512_per_head</td><td>Number of 512 byte sectors per head. 1 to 63. 0=automatic. </td></tr>
<tr><td class="paramname">heads_per_cyl</td><td>Number of heads per cylinder. 1 to 255. 0=automatic. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
</div>
</div>
<a class="anchor" id="a5362ff90d7b9b139090d4bfd23022151"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_set_partition_img" ref="a5362ff90d7b9b139090d4bfd23022151" args="(struct isoburn_imgen_opts *opts, int partition_number, uint8_t partition_type, char *image_path)" -->
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<td class="memname">int isoburn_igopt_set_partition_img </td>
<td>(</td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>opts</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>partition_number</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t </td>
<td class="paramname"><em>partition_type</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>image_path</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<div class="memdoc">
<p>Cause an arbitrary data file to be appended to the ISO image and to be described by a partition table entry in an MBR or SUN Disk Label at the start of the ISO image. </p>
<p>The partition entry will bear the size of the image file rounded up to the next multiple of 2048 bytes. MBR or SUN Disk Label are selected by <a class="el" href="libisoburn_8h.html#a47ca66aae70bd4c87801ac5d147aaa8e" title="Attach 32 kB of binary data which shall get written to the first 32 kB of the ISO image...">isoburn_igopt_set_system_area()</a> system area type: 0 selects MBR partition table. 3 selects a SUN partition table with 320 kB start alignment. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.6.4 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">opts</td><td>The option set to be manipulated. </td></tr>
<tr><td class="paramname">partition_number</td><td>Depicts the partition table entry which shall describe the appended image. Range with MBR: 1 to 4. 1 will cause the whole ISO image to be unclaimable space before partition 1. </td></tr>
</table>
</dd>
</dl>
<dl class="since"><dt><b>Since:</b></dt><dd>0.6.6 Range with SUN Disk Label: 2 to 8. </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">image_path</td><td>File address in the local file system. With SUN Disk Label: an empty name causes the partition to become a copy of the next lower partition. </td></tr>
<tr><td class="paramname">image_type</td><td>The MBR partition type. E.g. FAT12 = 0x01 , FAT16 = 0x06, Linux Native Partition = 0x83. See fdisk command L. This parameter is ignored with SUN Disk Label. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><=0 = error, 1 = success </dd></dl>
</div>
</div>
<a class="anchor" id="a073b1872db96ab12239daf5d84135685"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_set_pvd_times" ref="a073b1872db96ab12239daf5d84135685" args="(struct isoburn_imgen_opts *opts, time_t creation_time, time_t modification_time, time_t expiration_time, time_t effective_time, char *uuid)" -->
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<td class="paramname"><em>opts</em>, </td>
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<td class="paramtype">time_t </td>
<td class="paramname"><em>creation_time</em>, </td>
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<td class="paramtype">time_t </td>
<td class="paramname"><em>modification_time</em>, </td>
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<td class="paramtype">time_t </td>
<td class="paramname"><em>expiration_time</em>, </td>
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<td class="paramtype">time_t </td>
<td class="paramname"><em>effective_time</em>, </td>
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<p>Explicitely set the four timestamps of the emerging ISO image. </p>
<p>Default with all parameters is 0. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.5.4 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">opts</td><td>The option set to work on </td></tr>
<tr><td class="paramname">creation_time</td><td>ECMA-119 Volume Creation Date and Time When "the information in the volume was created." A value of 0 means that the timepoint of write start is to be used. </td></tr>
<tr><td class="paramname">modification_time</td><td>ECMA-119 Volume Modification Date and Time When "the informationin the volume was last modified." A value of 0 means that the timepoint of write start is to be used. </td></tr>
<tr><td class="paramname">expiration_time</td><td>ECMA-119 Volume Expiration Date and Time When "the information in the volume may be regarded as obsolete." A value of 0 means that the information never shall expire. </td></tr>
<tr><td class="paramname">effective_time</td><td>ECMA-119 Volume Effective Date and Time When "the information in the volume may be used." A value of 0 means that not such retention is intended. </td></tr>
<tr><td class="paramname">uuid</td><td>If this text is not empty, then it overrides vol_modification_time by copying the first 16 decimal digits from uuid, eventually padding up with decimal '1', and writing a NUL-byte as timezone GMT. It should express a reasonable time in form YYYYMMDDhhmmsscc E.g.: 2010040711405800 = 7 Apr 2010 11:40:58 (+0 centiseconds) </td></tr>
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</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
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<a class="anchor" id="a6218bd4518e69a3eab832d4f89697c34"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_set_scdbackup_tag" ref="a6218bd4518e69a3eab832d4f89697c34" args="(struct isoburn_imgen_opts *o, char *name, char *timestamp, char *tag_written)" -->
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<td class="paramname"><em>o</em>, </td>
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<td class="paramtype">char * </td>
<td class="paramname"><em>name</em>, </td>
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<td class="paramtype">char * </td>
<td class="paramname"><em>timestamp</em>, </td>
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<td class="paramtype">char * </td>
<td class="paramname"><em>tag_written</em> </td>
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<p>Set resp. </p>
<p>get parameters "name" and "timestamp" for a scdbackup checksum tag. It will be appended to the libisofs session tag if the image starts at LBA 0. See isoburn_disc_track_lba_nwa. The scdbackup tag can be used to verify the image by command scdbackup_verify $device -auto_end. See scdbackup/README appendix VERIFY for its inner details. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.4.4 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">name</td><td>The tag name. 80 characters max. </td></tr>
<tr><td class="paramname">timestamp</td><td>A string of up to 13 characters YYMMDD.hhmmss A9 = 2009, B0 = 2010, B1 = 2011, ... C0 = 2020, ... </td></tr>
<tr><td class="paramname">tag_written</td><td>Either NULL or the address of an array with at least 512 characters. In the latter case the eventually produced scdbackup tag will be copied to this array when the image gets written. This call sets scdbackup_tag_written[0] = 0 to mark its preliminary invalidity. </td></tr>
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</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
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<a class="anchor" id="acd64727805d94584c2ec006348b5975b"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_set_sort_files" ref="acd64727805d94584c2ec006348b5975b" args="(struct isoburn_imgen_opts *o, int value)" -->
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<a class="anchor" id="a47ca66aae70bd4c87801ac5d147aaa8e"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_set_system_area" ref="a47ca66aae70bd4c87801ac5d147aaa8e" args="(struct isoburn_imgen_opts *o, char data[32768], int options)" -->
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<td class="paramname"><em>data</em>[32768], </td>
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<p>Attach 32 kB of binary data which shall get written to the first 32 kB of the ISO image, the System Area. </p>
<p>options can cause manipulations of these data before writing happens. If system area data are giveni or options bit0 is set, then bit1 of el_torito_set_isolinux_options() is automatically disabled. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.5.4 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">data</td><td>Either NULL or 32 kB of data. Do not submit less bytes ! </td></tr>
<tr><td class="paramname">options</td><td>Can cause manipulations of submitted data before they get written: bit0= apply a --protective-msdos-label as of grub-mkisofs. This means to patch bytes 446 to 512 of the system area so that one partition is defined which begins at the second 512-byte block of the image and ends where the image ends. This works with and without system_area_data. bit1= apply isohybrid MBR patching to the system area. This works only with system area data from SYSLINUX plus an ISOLINUX boot image (see iso_image_set_boot_image()) and only if not bit0 is set. bit2-7= System area type 0= with bit0 or bit1: MBR else: unspecified type </td></tr>
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</dd>
</dl>
<dl class="since"><dt><b>Since:</b></dt><dd>0.6.4 1= MIPS Big Endian Volume Header Submit up to 15 MIPS Big Endian boot files by iso_image_add_mips_boot_file() of libisofs. This will overwrite the first 512 bytes of the submitted data. 2= DEC Boot Block for MIPS Little Endian The first boot file submitted by iso_image_add_mips_boot_file() will be activated. This will overwrite the first 512 bytes of the submitted data. </dd>
<dd>
0.6.6 3= SUN Disk Label for SUN SPARC Submit up to 7 SPARC boot images by <a class="el" href="libisoburn_8h.html#a5362ff90d7b9b139090d4bfd23022151" title="Cause an arbitrary data file to be appended to the ISO image and to be described by a partition table...">isoburn_igopt_set_partition_img()</a> for partition numbers 2 to 8. This will overwrite the first 512 bytes of the submitted data. bit8-9= Only with System area type 0 = MBR </dd>
<dd>
1.0.4 Cylinder alignment mode eventually pads the image to make it end at a cylinder boundary. 0 = auto (align if bit1) 1 = always align to cylinder boundary 2 = never align to cylinder boundary</dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, 0 no data to get, <0 failure </dd></dl>
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<a class="anchor" id="a4c7d96edbffbeb9eab2d82f5c14fe64d"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_set_tail_blocks" ref="a4c7d96edbffbeb9eab2d82f5c14fe64d" args="(struct isoburn_imgen_opts *opts, uint32_t num_blocks)" -->
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<p>Set resp. </p>
<p>get the number of trailing zero byte blocks to be written by libisofs. The image size counter of the emerging ISO image will include them. Eventual checksums will take them into respect. They will be written immediately before the eventual image checksum area which is at the very end of the image. For a motivation see iso_write_opts_set_tail_blocks() in libisofs.h . </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.6.4 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">opts</td><td>The option set to work on num_blocks Number of extra 2 kB blocks to be written by libisofs. </td></tr>
</table>
</dd>
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<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
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<a class="anchor" id="abc43f9c136f9b6204b95246c9e1b30d9"></a><!-- doxytag: member="libisoburn.h::isoburn_igopt_set_untranslated_name_len" ref="abc43f9c136f9b6204b95246c9e1b30d9" args="(struct isoburn_imgen_opts *o, int len)" -->
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<p>Caution: This option breaks any assumptions about names that are supported by ECMA-119 specifications. </p>
<p>Try to omit any translation which would make a file name compliant to the ECMA-119 rules. This includes and exceeds omit_version_numbers, max_37_char_filenames, no_force_dots bit0, allow_full_ascii. Further it prevents the conversion from local character set to ASCII. The maximum name length is given by this call. If a filename exceeds this length or cannot be recorded untranslated for other reasons, then image production gets aborted. Currently the length limit is 96 characters, because an ECMA-119 directory record may at most have 254 bytes and up to 158 other bytes must fit into the record. Probably 96 more bytes can be made free for the name in future. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>1.0.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">len</td><td>0 = disable this feature and perform name translation according to other settings. >0 = Omit any translation. Eventually abort image production if a name is longer than the given value. -1 = Like >0. Allow maximum possible length. <a class="el" href="libisoburn_8h.html#a73ebd3605b86af3dc31aea554bef624d">isoburn_igopt_get_untranslated_name_len()</a> will tell the effectively resulting value. </td></tr>
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</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>>0 success, <=0 failure </dd></dl>
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<a class="anchor" id="aa58f43296f4d524e74f11b33bbd338d4"></a><!-- doxytag: member="libisoburn.h::isoburn_initialize" ref="aa58f43296f4d524e74f11b33bbd338d4" args="(char msg[1024], int flag)" -->
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<p>Overview. </p>
<p>libisoburn is a frontend for libraries libburn and libisofs which enables creation and expansion of ISO-9660 filesystems on all CD/DVD/BD media supported by libburn. This includes media like DVD+RW, which do not support multi-session management on media level and even plain disk files or block devices.</p>
<p>The price for that is thorough specialization on data files in ISO-9660 filesystem images. So libisoburn is not suitable for audio (CD-DA) or any other CD layout which does not entirely consist of ISO-9660 sessions.</p>
<p>Note that there is a higher level of API: xorriso.h. One should not mix it with the API calls of <a class="el" href="libisoburn_8h.html">libisoburn.h</a>, libisofs.h, and libburn.h.</p>
<p>Connector functions</p>
<p>libisofs and libburn do not depend on each other but share some interfaces by which they can cooperate. libisoburn establishes the connection between both modules by creating the necessary interface objects and attaching them to the right places.</p>
<p>Wrapper functions</p>
<p>The priciple of this frontend is that you may use any call of libisofs or libburn unless it has a isoburn_*() wrapper listed in the following function documentation.</p>
<p>E.g. call <a class="el" href="libisoburn_8h.html#aa58f43296f4d524e74f11b33bbd338d4" title="Overview.">isoburn_initialize()</a> rather than iso_init(); burn_initialize(); and call <a class="el" href="libisoburn_8h.html#a99b60ccbeca26a24d14f3d3b6787c950" title="Aquire a target drive by its filesystem path resp.">isoburn_drive_scan_and_grab()</a> rather than burn_drive_scan_and_grab(). But you may call burn_disc_get_profile() directly if you want to display the media type.</p>
<p>The wrappers will transparently provide the necessary emulations which are appropriate for particular target drives and media states. To learn about them you have to read both API descriptions: the one of the wrapper and the one of the underlying libburn or libisofs call.</p>
<p>Macros BURN_* and functions burn_*() are documented in <libburn/libburn.h> Macros ISO_* and functions iso_*() are documented in <libisofs/libisofs.h></p>
<p>Usage model</p>
<p>There may be an input drive and an output drive. Either of them may be missing with the consequence that no reading resp. writing is possible. Both drive roles can be fulfilled by the same drive.</p>
<p>Input can be a random access readable libburn drive: optical media, regular files, block devices. Output can be any writeable libburn drive: writeable optical media in burner, writeable file objects (no directories).</p>
<p>libburn demands rw-permissions to drive device file resp. file object.</p>
<p>If the input drive provides a suitable ISO RockRidge image, then its tree may be loaded into memory and can then be manipulated by libisofs API calls. The loading is done by <a class="el" href="libisoburn_8h.html#aaeb4a658003768fc9bc6602417d65a70" title="Load the ISO filesystem directory tree from the medium in the given drive.">isoburn_read_image()</a> under control of struct isoburn_read_opts which the application obtains from libisoburn and manipulates by the family of isoburn_ropt_set_*() functions.</p>
<p>Writing of result images is controlled by libisofs related parameters in a struct isoburn_imgen_opts which the application obtains from libisoburn and manipulates by the family of isoburn_igopt_set_*() functions.</p>
<p>All multi-session aspects are handled by libisoburn according to these settings. The application does not have to analyze media state and write job parameters. It rather states its desires which libisoburn tries to fulfill, or else will refuse to start the write run.</p>
<p>Setup for Growing, Modifying or Blind Growing</p>
<p>The connector function family offers alternative API calls for performing the setup for several alternative image generation strategies.</p>
<p>Growing: If input and output drive are the same, then <a class="el" href="libisoburn_8h.html#a0192faac91cdaedc4d6f34bf71c1e3e7" title="To choose the expansion method of Growing: Create a disc object for writing the new session from the ...">isoburn_prepare_disc()</a> is to be used. It will lead to an add-on session on appendable or overwriteable media with existing ISO image. With blank media it will produce a first session.</p>
<p>Modifying: If the output drive is not the input drive, and if it bears blank media or overwriteable without a valid ISO image, then one may produce a consolidated image with old and new data. This will copy file data from an eventual input drive with valid image, add any newly introduced data from the local filesystem, and produce a first session on output media. To prepare for such an image generation run, use <a class="el" href="libisoburn_8h.html#ae012d63826b607c9cd5c8f60d13e6529" title="To choose the expansion method of Modifying: Create a disc object for producing a new image from a pr...">isoburn_prepare_new_image()</a>.</p>
<p>Blind Growing: This method reads the old image from one drive and writes the add-on session to a different drive. That output drive is nevertheless supposed to finally lead to the same medium from where the session was loaded. Usually it will be stdio:/dev/fd/1 (i.e. stdout) being piped into some burn program like with this classic gesture: mkisofs -M $dev -C $msc1,$nwa | cdrecord -waiti dev=$dev Blind growing is prepared by the call <a class="el" href="libisoburn_8h.html#ad07a270a45cccc93304e51ca80a628ad" title="To choose the expansion method of Blind Growing: Create a disc object for writing an add-on session f...">isoburn_prepare_blind_grow()</a>. The input drive should be released immediately after this call in order to allow the consumer of the output stream to access that drive for writing.</p>
<p>After either of these setups, some peripheral libburn drive parameter settings like burn_write_opts_set_simulate(), burn_write_opts_set_multi(), burn_drive_set_speed(), burn_write_opts_set_underrun_proof() should be made. Do not set the write mode. It will be chosen by libisoburn so it matches job and media state.</p>
<p>Writing the image</p>
<p>Then one may start image generation and write threads by <a class="el" href="libisoburn_8h.html#afb64b8b1557b8cac52e59cd51b731d91" title="Start writing of the new session.">isoburn_disc_write()</a>. Progress may be watched at the output drive by burn_drive_get_status() and <a class="el" href="libisoburn_8h.html#a78e42c91f429199d4d803d747f64c5a7" title="Inquire state and fill parameters of the fifo which is attached to the emerging track.">isoburn_get_fifo_status()</a>.</p>
<p>At some time, the output drive will be BURN_DRIVE_IDLE indicating that writing has ended. One should inquire <a class="el" href="libisoburn_8h.html#a154ff3286da356c87784d98537c76a2a" title="Inquire whether the most recent write run was successful.">isoburn_drive_wrote_well()</a> to learn about overall success.</p>
<p>Finally one must call <a class="el" href="libisoburn_8h.html#aff42634c291ec9d69d1de1019669466e" title="Call this after isoburn_disc_write has finished and burn_drive_wrote_well() indicates success...">isoburn_activate_session()</a> which will complete any eventual multi-session emulation.</p>
<p>Application Constraints</p>
<p>Applications shall include libisofs/libisofs.h , libburn/libburn.h and this file itself: <a class="el" href="libisoburn_8h.html">libisoburn/libisoburn.h</a> . They shall link with -lisofs -lburn -lisoburn or with the .o files emerging from building those libraries from their sources.</p>
<p>Applications must use 64 bit off_t. E.g. on 32-bit GNU/Linux by defining #define _LARGEFILE_SOURCE #define _FILE_OFFSET_BITS 64 The minimum requirement is to interface with the library by 64 bit signed integers where libisofs.h or <a class="el" href="libisoburn_8h.html">libisoburn.h</a> prescribe off_t. Failure to do so may result in surprising malfunction or memory faults.</p>
<p>Application files which include libisofs/libisofs.h or <a class="el" href="libisoburn_8h.html">libisoburn/libisoburn.h</a> must provide definitions for uint32_t and uint8_t. This can be achieved either:</p>
<ul>
<li>by using autotools which will define HAVE_STDINT_H or HAVE_INTTYPES_H according to its ./configure tests,</li>
<li>or by defining the macros HAVE_STDINT_H resp. HAVE_INTTYPES_H according to the local situation,</li>
<li>or by appropriately defining uint32_t and uint8_t by other means, e.g. by including inttypes.h before including libisofs.h and <a class="el" href="libisoburn_8h.html">libisoburn.h</a> Initialize libisoburn, libisofs and libburn. Wrapper for : iso_init() and burn_initialize() <dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">msg</td><td>A character array for eventual messages (e.g. with errors) </td></tr>
<tr><td class="paramname">flag</td><td>Bitfield for control purposes (unused yet, submit 0) </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 indicates success, 0 is failure </dd></dl>
</li>
</ul>
</div>
</div>
<a class="anchor" id="a14906202187dd02f7d5d8b231ae43c0f"></a><!-- doxytag: member="libisoburn.h::isoburn_is_compatible" ref="a14906202187dd02f7d5d8b231ae43c0f" args="(int major, int minor, int micro, int flag)" -->
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<td class="memname">int isoburn_is_compatible </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>major</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>minor</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>micro</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flag</em> </td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>Check whether all features of header file <a class="el" href="libisoburn_8h.html">libisoburn.h</a> from the given major.minor.micro revision triple can be delivered by the library version which is performing this call. </p>
<p>An application of libisoburn can easily memorize the version of the <a class="el" href="libisoburn_8h.html">libisoburn.h</a> header in its own code. Immediately after <a class="el" href="libisoburn_8h.html#aa58f43296f4d524e74f11b33bbd338d4" title="Overview.">isoburn_initialize()</a> it should simply do this check: if (! isoburn_is_compatible(isoburn_header_version_major, isoburn_header_version_minor, isoburn_header_version_micro, 0)) ...refuse to start the program with this dynamic library version... </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">major</td><td>obtained at build time </td></tr>
<tr><td class="paramname">minor</td><td>obtained at build time </td></tr>
<tr><td class="paramname">micro</td><td>obtained at build time </td></tr>
<tr><td class="paramname">flag</td><td>Bitfield for control purposes. Unused yet. Submit 0. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1= library can work for caller 0= library is not usable in some aspects. Caller must restrict itself to an earlier API version or must not use this libray at all. </dd></dl>
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<a class="anchor" id="ae3849780df7e041d4efbb3c06b1816c8"></a><!-- doxytag: member="libisoburn.h::isoburn_libburn_req" ref="ae3849780df7e041d4efbb3c06b1816c8" args="(int *major, int *minor, int *micro)" -->
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<td class="memname">int isoburn_libburn_req </td>
<td>(</td>
<td class="paramtype">int * </td>
<td class="paramname"><em>major</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>minor</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>micro</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>The minimum version of libburn to be used with this version of libisoburn at runtime. </p>
<p>This is checked already in <a class="el" href="libisoburn_8h.html#aa58f43296f4d524e74f11b33bbd338d4" title="Overview.">isoburn_initialize()</a> which will refuse on outdated version. So this call is for information purposes after successful startup only. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">major</td><td>isoburn_libburn_req_major as seen at build time </td></tr>
<tr><td class="paramname">minor</td><td>as seen at build time </td></tr>
<tr><td class="paramname">micro</td><td>as seen at build time </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 might in future become an error indication </dd></dl>
</div>
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<a class="anchor" id="a9d487d0c7b6757b9554237bb5850b0b8"></a><!-- doxytag: member="libisoburn.h::isoburn_libisofs_req" ref="a9d487d0c7b6757b9554237bb5850b0b8" args="(int *major, int *minor, int *micro)" -->
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<td class="memname">int isoburn_libisofs_req </td>
<td>(</td>
<td class="paramtype">int * </td>
<td class="paramname"><em>major</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>minor</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>micro</em> </td>
</tr>
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<td>)</td>
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<p>The minimum compile time requirements of libisoburn towards libjte are the same as of a suitable libisofs towards libjte. </p>
<p>So use these macros from libisofs.h : iso_libjte_req_major iso_libjte_req_minor iso_libjte_req_micro </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.6.4 The minimum version of libisofs to be used with this version of libisoburn at runtime. This is checked already in <a class="el" href="libisoburn_8h.html#aa58f43296f4d524e74f11b33bbd338d4" title="Overview.">isoburn_initialize()</a> which will refuse on outdated version. So this call is for information purposes after successful startup only. </dd>
<dd>
0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">major</td><td>isoburn_libisofs_req_major as seen at build time </td></tr>
<tr><td class="paramname">minor</td><td>as seen at build time </td></tr>
<tr><td class="paramname">micro</td><td>as seen at build time </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 might in future become an error indication </dd></dl>
</div>
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<a class="anchor" id="ab6b8d8dba36c5cea8d24223fee0a6fec"></a><!-- doxytag: member="libisoburn.h::isoburn_libjte_req" ref="ab6b8d8dba36c5cea8d24223fee0a6fec" args="(int *major, int *minor, int *micro)" -->
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<td class="memname">int isoburn_libjte_req </td>
<td>(</td>
<td class="paramtype">int * </td>
<td class="paramname"><em>major</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>minor</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>micro</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p>The minimum version of libjte to be used with this version of libisoburn at runtime. </p>
<p>The use of libjte is optional and depends on configure tests. It can be prevented by ./configure option --disable-libjte . This is checked already in <a class="el" href="libisoburn_8h.html#aa58f43296f4d524e74f11b33bbd338d4" title="Overview.">isoburn_initialize()</a> which will refuse on outdated version. So this call is for information purposes after successful startup only. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.6.4 </dd></dl>
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<a class="anchor" id="a18197ed88f597bed7f0ff61e690be0b9"></a><!-- doxytag: member="libisoburn.h::isoburn_needs_emulation" ref="a18197ed88f597bed7f0ff61e690be0b9" args="(struct burn_drive *d)" -->
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<td class="memname">int isoburn_needs_emulation </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em></td><td>)</td>
<td></td>
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<p>Inquire wether the medium needs emulation or would be suitable for generic multi-session via libburn. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The drive to inquire </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>0 is generic multi-session 1 is emulated multi-session -1 is not suitable for isoburn </dd></dl>
</div>
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<a class="anchor" id="ad07a270a45cccc93304e51ca80a628ad"></a><!-- doxytag: member="libisoburn.h::isoburn_prepare_blind_grow" ref="ad07a270a45cccc93304e51ca80a628ad" args="(struct burn_drive *in_drive, struct burn_disc **disc, struct isoburn_imgen_opts *opts, struct burn_drive *out_drive, int nwa)" -->
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<td class="memname">int isoburn_prepare_blind_grow </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>in_drive</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct burn_disc ** </td>
<td class="paramname"><em>disc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>opts</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>out_drive</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>nwa</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p>To choose the expansion method of Blind Growing: Create a disc object for writing an add-on session from the created or loaded IsoImage which has been manipulated via libisofs, to a different drive than the one from where it was loaded. </p>
<p>Usually output will be stdio:/dev/fd/1 (i.e. stdout) being piped into some burn program like with this classic gesture: mkisofs -M $dev -C $msc1,$nwa | cdrecord -waiti dev=$dev Parameter translation into libisoburn: $dev is the address by which parameter in_drive of this call was aquired $msc1 was set by <a class="el" href="libisoburn_8h.html#aef16c1cfed6fcfdf6fbd9b691b6f9b60" title="Set up isoburn_disc_get_msc1() to return a fabricated value.">isoburn_set_msc1()</a> before image reading or was detected from the in_drive medium $nwa is a parameter of this call or can be used as detected from the in_drive medium</p>
<p>This call waits for libisofs output to become available and then detaches the input drive object from the data source object by which libisofs was reading from the input drive. So, as far as libisofs is concerned, that drive may be released immediately after this call in order to allow the consumer to access the drive for writing. The consumer should wait for input to become available and only then open its burn drive. With cdrecord this is caused by option -waiti.</p>
<p>The resulting burn_disc object has to be disposed when all its writing is done and the drive is BURN_DRIVE_IDLE again after asynchronous burn_disc_write(). </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.2.2 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">in_drive</td><td>The input drive,grabbed with <a class="el" href="libisoburn_8h.html#a99b60ccbeca26a24d14f3d3b6787c950" title="Aquire a target drive by its filesystem path resp.">isoburn_drive_scan_and_grab()</a>. </td></tr>
<tr><td class="paramname">disc</td><td>Returns the newly created burn_disc object. </td></tr>
<tr><td class="paramname">opts</td><td>Options for image generation and data transport to media. </td></tr>
<tr><td class="paramname">out_drive</td><td>The output drive, from <a class="el" href="libisoburn_8h.html#a09fd9613bc6e76fb1269d6b99a63e400" title="Aquire a target drive by its filesystem path resp.">isoburn_drive_aquire()</a> et.al.. typically stdio:/dev/fd/1 . </td></tr>
<tr><td class="paramname">nwa</td><td>The address (2048 byte block count) where the add-on session will be finally stored on a mountable medium or in a mountable file. If nwa is -1 then the address is used as determined from the in_drive medium. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><=0 error , 1 = success </dd></dl>
</div>
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<a class="anchor" id="a0192faac91cdaedc4d6f34bf71c1e3e7"></a><!-- doxytag: member="libisoburn.h::isoburn_prepare_disc" ref="a0192faac91cdaedc4d6f34bf71c1e3e7" args="(struct burn_drive *drive, struct burn_disc **disc, struct isoburn_imgen_opts *opts)" -->
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<td class="memname">int isoburn_prepare_disc </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>drive</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct burn_disc ** </td>
<td class="paramname"><em>disc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>opts</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>To choose the expansion method of Growing: Create a disc object for writing the new session from the created or loaded iso_volset which has been manipulated via libisofs, to the same medium from where the image was eventually loaded. </p>
<p>This struct burn_disc is ready for use by a subsequent call to <a class="el" href="libisoburn_8h.html#afb64b8b1557b8cac52e59cd51b731d91" title="Start writing of the new session.">isoburn_disc_write()</a>. After this asynchronous writing has ended and the drive is BURN_DRIVE_IDLE again, the burn_disc object has to be disposed by burn_disc_free(). </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">drive</td><td>The combined source and target drive, grabbed with <a class="el" href="libisoburn_8h.html#a99b60ccbeca26a24d14f3d3b6787c950" title="Aquire a target drive by its filesystem path resp.">isoburn_drive_scan_and_grab()</a>. . </td></tr>
<tr><td class="paramname">disc</td><td>Returns the newly created burn_disc object. </td></tr>
<tr><td class="paramname">opts</td><td>Image generation options, see isoburn_igopt_*() </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><=0 error , 1 = success </dd></dl>
</div>
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<a class="anchor" id="ae012d63826b607c9cd5c8f60d13e6529"></a><!-- doxytag: member="libisoburn.h::isoburn_prepare_new_image" ref="ae012d63826b607c9cd5c8f60d13e6529" args="(struct burn_drive *in_drive, struct burn_disc **disc, struct isoburn_imgen_opts *opts, struct burn_drive *out_drive)" -->
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<td class="memname">int isoburn_prepare_new_image </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>in_drive</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct burn_disc ** </td>
<td class="paramname"><em>disc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct isoburn_imgen_opts * </td>
<td class="paramname"><em>opts</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>out_drive</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>To choose the expansion method of Modifying: Create a disc object for producing a new image from a previous image plus the changes made by user. </p>
<p>The generated burn_disc is suitable to be written to a grabbed drive with blank writeable medium. But you must not use the same drive for input and output, because data will be read from the source drive while at the same time the target drive is already writing. The resulting burn_disc object has to be disposed when all its writing is done and the drive is BURN_DRIVE_IDLE again after asynchronous burn_disc_write(). </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">in_drive</td><td>The input drive, grabbed with <a class="el" href="libisoburn_8h.html#a09fd9613bc6e76fb1269d6b99a63e400" title="Aquire a target drive by its filesystem path resp.">isoburn_drive_aquire()</a> or one of its alternatives. </td></tr>
<tr><td class="paramname">disc</td><td>Returns the newly created burn_disc object. </td></tr>
<tr><td class="paramname">opts</td><td>Options for image generation and data transport to the medium. </td></tr>
<tr><td class="paramname">out_drive</td><td>The output drive, from <a class="el" href="libisoburn_8h.html#a09fd9613bc6e76fb1269d6b99a63e400" title="Aquire a target drive by its filesystem path resp.">isoburn_drive_aquire()</a> et.al.. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><=0 error , 1 = success </dd></dl>
</div>
</div>
<a class="anchor" id="aaeb4a658003768fc9bc6602417d65a70"></a><!-- doxytag: member="libisoburn.h::isoburn_read_image" ref="aaeb4a658003768fc9bc6602417d65a70" args="(struct burn_drive *d, struct isoburn_read_opts *read_opts, IsoImage **image)" -->
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<td class="memname">int isoburn_read_image </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct isoburn_read_opts * </td>
<td class="paramname"><em>read_opts</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">IsoImage ** </td>
<td class="paramname"><em>image</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</table>
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<p>Load the ISO filesystem directory tree from the medium in the given drive. </p>
<p>This will give libisoburn the base on which it can let libisofs perform image growing or image modification. The loaded volset gets attached to the drive object and handed out to the application. Not a wrapper, but peculiar to libisoburn. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The drive which holds an existing ISO filesystem or blank media. d is allowed to be NULL which produces an empty ISO image. In this case one has to call before writing isoburn_attach_volset() with the volset from this call and with the intended output drive. </td></tr>
<tr><td class="paramname">read_opts</td><td>The read options which can be chosen by the application </td></tr>
<tr><td class="paramname">image</td><td>the image read, if the disc is blank it will have no files. This reference needs to be released via iso_image_unref() when it is not longer needed. The drive, if not NULL, will hold an own reference which it will release when it gets a new volset or when it gets released via <a class="el" href="libisoburn_8h.html#ae27964b4041db06e93cc6536d9f6a5d5" title="Release an aquired drive.">isoburn_drive_release()</a>. You can pass NULL if you already have a reference or you plan to obtain it later with <a class="el" href="libisoburn_8h.html#ad1c454c7feeca570b91f92e2422d35c0" title="Get the image attached to a drive, if any.">isoburn_get_attached_image()</a>. Of course, if you haven't specified a valid drive (i.e., if d == NULL), this parameter can't be NULL. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><=0 error , 1 = success </dd></dl>
</div>
</div>
<a class="anchor" id="a497e01b5e817364eabb606abaa5539ae"></a><!-- doxytag: member="libisoburn.h::isoburn_read_iso_head" ref="a497e01b5e817364eabb606abaa5539ae" args="(struct burn_drive *d, int lba, int *image_blocks, char *info, int flag)" -->
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<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>lba</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>image_blocks</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>info</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flag</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Try whether the data at the given address look like a ISO 9660 image header and obtain its alleged size. </p>
<p>Depending on the info mode one other string of text information can be retrieved too. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.6 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The drive with the medium to inspect </td></tr>
<tr><td class="paramname">lba</td><td>The block number from where to read </td></tr>
<tr><td class="paramname">image_blocks</td><td>Returns the number of 2048 bytes blocks in the session </td></tr>
<tr><td class="paramname">info</td><td>Caller provided memory, enough to take eventual info reply </td></tr>
<tr><td class="paramname">flag</td><td>bit0-7: info return mode 0= do not return anything in info (do not even touch it) 1= copy volume id to info (info needs 33 bytes) 2= </td></tr>
</table>
</dd>
</dl>
<dl class="since"><dt><b>Since:</b></dt><dd>0.2.2 : copy 64 kB header to info (needs 65536 bytes) bit13= </dd>
<dd>
0.2.2: do not read head from medium but use first 64 kB from info bit14= check both half buffers (not only second) return 2 if found in first block bit15= return -1 on read error </dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>>0 seems to be a valid ISO image, 0 format not recognized, <0 error </dd></dl>
</div>
</div>
<a class="anchor" id="a102229ed3d6485db02e9bc98e113e0a6"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_destroy" ref="a102229ed3d6485db02e9bc98e113e0a6" args="(struct isoburn_read_opts **o, int flag)" -->
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<td class="memname">int isoburn_ropt_destroy </td>
<td>(</td>
<td class="paramtype">struct isoburn_read_opts ** </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flag</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Deletes an option set which was created by <a class="el" href="libisoburn_8h.html#afd49e3c76e806a1f0bfadf32b3582e28" title="Produces a set of image read options, initialized with default values.">isoburn_ropt_new()</a>. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">flag</td><td>Bitfield for control purposes. Submit 0 for now. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1= **o destroyed , 0= *o was already NULL (harmless) </dd></dl>
</div>
</div>
<a class="anchor" id="a09ffa7e518972d9e62377720dace65eb"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_get_auto_incharset" ref="a09ffa7e518972d9e62377720dace65eb" args="(struct isoburn_read_opts *o, int *mode)" -->
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int isoburn_ropt_get_auto_incharset </td>
<td>(</td>
<td class="paramtype">struct isoburn_read_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>mode</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="ae5f6cdd66e49b14a95130a2fe0f2c854"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_get_default_dirperms" ref="ae5f6cdd66e49b14a95130a2fe0f2c854" args="(struct isoburn_read_opts *o, mode_t *mode)" -->
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int isoburn_ropt_get_default_dirperms </td>
<td>(</td>
<td class="paramtype">struct isoburn_read_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">mode_t * </td>
<td class="paramname"><em>mode</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="ad5191b91f46e178e7b6a773f48f64c0c"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_get_default_perms" ref="ad5191b91f46e178e7b6a773f48f64c0c" args="(struct isoburn_read_opts *o, uid_t *uid, gid_t *gid, mode_t *mode)" -->
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int isoburn_ropt_get_default_perms </td>
<td>(</td>
<td class="paramtype">struct isoburn_read_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uid_t * </td>
<td class="paramname"><em>uid</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">gid_t * </td>
<td class="paramname"><em>gid</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">mode_t * </td>
<td class="paramname"><em>mode</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="aceaeb9159f090815797246c691a1df63"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_get_displacement" ref="aceaeb9159f090815797246c691a1df63" args="(struct isoburn_read_opts *o, uint32_t *displacement, int *displacement_sign)" -->
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<div class="memproto">
<table class="memname">
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<td class="memname">int isoburn_ropt_get_displacement </td>
<td>(</td>
<td class="paramtype">struct isoburn_read_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t * </td>
<td class="paramname"><em>displacement</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>displacement_sign</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="afdda19c029386e610306b0e7ed89535f"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_get_extensions" ref="afdda19c029386e610306b0e7ed89535f" args="(struct isoburn_read_opts *o, int *ext)" -->
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int isoburn_ropt_get_extensions </td>
<td>(</td>
<td class="paramtype">struct isoburn_read_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>ext</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a36dc54109456db1036e8419f7847fee8"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_get_input_charset" ref="a36dc54109456db1036e8419f7847fee8" args="(struct isoburn_read_opts *o, char **input_charset)" -->
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<div class="memproto">
<table class="memname">
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<td class="memname">int isoburn_ropt_get_input_charset </td>
<td>(</td>
<td class="paramtype">struct isoburn_read_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char ** </td>
<td class="paramname"><em>input_charset</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a1f86a92e2e15b0588a0fcc38f3f09995"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_get_size_what" ref="a1f86a92e2e15b0588a0fcc38f3f09995" args="(struct isoburn_read_opts *o, uint32_t *size, int *has_what)" -->
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int isoburn_ropt_get_size_what </td>
<td>(</td>
<td class="paramtype">struct isoburn_read_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t * </td>
<td class="paramname"><em>size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>has_what</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="afd49e3c76e806a1f0bfadf32b3582e28"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_new" ref="afd49e3c76e806a1f0bfadf32b3582e28" args="(struct isoburn_read_opts **o, int flag)" -->
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<div class="memproto">
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<tr>
<td class="memname">int isoburn_ropt_new </td>
<td>(</td>
<td class="paramtype">struct isoburn_read_opts ** </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flag</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Produces a set of image read options, initialized with default values. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>the newly created option set object </td></tr>
<tr><td class="paramname">flag</td><td>Bitfield for control purposes. Submit 0 for now. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1=ok , <0 = failure </dd></dl>
</div>
</div>
<a class="anchor" id="a446dc34fa13faebb12a24d9b676383b3"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_set_auto_incharset" ref="a446dc34fa13faebb12a24d9b676383b3" args="(struct isoburn_read_opts *o, int mode)" -->
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<td class="memname">int isoburn_ropt_set_auto_incharset </td>
<td>(</td>
<td class="paramtype">struct isoburn_read_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>mode</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Enable or disable methods to automatically choose an input charset. </p>
<p>This eventually overrides the name set via <a class="el" href="libisoburn_8h.html#af79c3e9d6a0d6736c4fb672d6c645c5e" title="Set the character set for reading RR file names from ISO images.">isoburn_ropt_set_input_charset()</a> </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.3.8 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">mode</td><td>Bitfield for control purposes: bit0= allow to set the input character set automatically from attribute "isofs.cs" of root directory. Submit any other bits with value 0. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
</div>
</div>
<a class="anchor" id="a3e3a4f4e76f5bd5de5018725f2e977e7"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_set_default_dirperms" ref="a3e3a4f4e76f5bd5de5018725f2e977e7" args="(struct isoburn_read_opts *o, mode_t mode)" -->
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<td class="memname">int isoburn_ropt_set_default_dirperms </td>
<td>(</td>
<td class="paramtype">struct isoburn_read_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">mode_t </td>
<td class="paramname"><em>mode</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Default attributes to use on directories if no RockRidge extension gets loaded. </p>
<p>Above call <a class="el" href="libisoburn_8h.html#a699b16d196c1e4a1c862638d638f362c" title="Default attributes to use if no RockRidge extension gets loaded.">isoburn_ropt_set_default_perms()</a> automatically adds x-permissions to r-permissions for directories. This call here may be done afterwards to set independend permissions for directories, especially to override the automatically added x-permissions. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">mode</td><td>permissions (not file type) as of man 2 stat. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
</div>
</div>
<a class="anchor" id="a699b16d196c1e4a1c862638d638f362c"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_set_default_perms" ref="a699b16d196c1e4a1c862638d638f362c" args="(struct isoburn_read_opts *o, uid_t uid, gid_t gid, mode_t mode)" -->
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<td class="memname">int isoburn_ropt_set_default_perms </td>
<td>(</td>
<td class="paramtype">struct isoburn_read_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uid_t </td>
<td class="paramname"><em>uid</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">gid_t </td>
<td class="paramname"><em>gid</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">mode_t </td>
<td class="paramname"><em>mode</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Default attributes to use if no RockRidge extension gets loaded. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">uid</td><td>user id number (see /etc/passwd) </td></tr>
<tr><td class="paramname">gid</td><td>group id number (see /etc/group) </td></tr>
<tr><td class="paramname">mode</td><td>permissions (not file type) as of man 2 stat. With directories, r-permissions will automatically imply x-permissions. See <a class="el" href="libisoburn_8h.html#a3e3a4f4e76f5bd5de5018725f2e977e7" title="Default attributes to use on directories if no RockRidge extension gets loaded.">isoburn_ropt_set_default_dirperms()</a> below. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
</div>
</div>
<a class="anchor" id="a12fb5b05223c507c0aaee737e69c4843"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_set_displacement" ref="a12fb5b05223c507c0aaee737e69c4843" args="(struct isoburn_read_opts *o, uint32_t displacement, int displacement_sign)" -->
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<td class="memname">int isoburn_ropt_set_displacement </td>
<td>(</td>
<td class="paramtype">struct isoburn_read_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t </td>
<td class="paramname"><em>displacement</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>displacement_sign</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Control an offset to be applied to all block address pointers in the ISO image in order to compensate for an eventual displacement of the image relative to the start block address for which it was produced. </p>
<p>E.g. if track number 2 from CD gets copied into a disk file and shall then be loaded as ISO filesystem, then the directory tree and all data file content of the track copy will become readable by setting the track start address as displacement and -1 as displacement_sign. Data file content outside the track will of course not be accessible and eventually produce read errors. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.6.6 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">displacement</td><td>0 or a positive number </td></tr>
<tr><td class="paramname">displacement_sign</td><td>Determines wether to add or subtract displacement to block addresses before applying them to the storage object for reading: +1 = add , -1= subtract , else keep unaltered </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="af66a66b76e7f1c77b796d9045b019fe9"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_set_extensions" ref="af66a66b76e7f1c77b796d9045b019fe9" args="(struct isoburn_read_opts *o, int ext)" -->
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<td class="memname">int isoburn_ropt_set_extensions </td>
<td>(</td>
<td class="paramtype">struct isoburn_read_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>ext</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="af79c3e9d6a0d6736c4fb672d6c645c5e"></a><!-- doxytag: member="libisoburn.h::isoburn_ropt_set_input_charset" ref="af79c3e9d6a0d6736c4fb672d6c645c5e" args="(struct isoburn_read_opts *o, char *input_charset)" -->
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<td class="memname">int isoburn_ropt_set_input_charset </td>
<td>(</td>
<td class="paramtype">struct isoburn_read_opts * </td>
<td class="paramname"><em>o</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>input_charset</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Set the character set for reading RR file names from ISO images. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">o</td><td>The option set to work on </td></tr>
<tr><td class="paramname">input_charset</td><td>Set this to NULL to use the default locale charset For selecting a particular character set, submit its name, e.g. as listed by program iconv -l. Example: "UTF-8". </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
</div>
</div>
<a class="anchor" id="aef16c1cfed6fcfdf6fbd9b691b6f9b60"></a><!-- doxytag: member="libisoburn.h::isoburn_set_msc1" ref="aef16c1cfed6fcfdf6fbd9b691b6f9b60" args="(struct burn_drive *d, int adr_mode, char *adr_value, int flag)" -->
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<td class="memname">int isoburn_set_msc1 </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>adr_mode</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>adr_value</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flag</em> </td>
</tr>
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<td>)</td>
<td></td><td></td>
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<p>Set up <a class="el" href="libisoburn_8h.html#a8b7dc7378375c69c7853436a3da9c8ba" title="Obtain the start block number of the most recent session on the medium.">isoburn_disc_get_msc1()</a> to return a fabricated value. </p>
<p>This makes only sense between aquiring the drive and reading the image. After <a class="el" href="libisoburn_8h.html#aaeb4a658003768fc9bc6602417d65a70" title="Load the ISO filesystem directory tree from the medium in the given drive.">isoburn_read_image()</a> it will confuse the coordination of libisoburn and libisofs. Note: Sessions and tracks are counted beginning with 1, not with 0. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.6 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The drive where msc1 is to be set </td></tr>
<tr><td class="paramname">adr_mode</td><td>Determines how to interpret adr_value and to set msc1. If adr_value shall represent a number then decimal ASCII digits are expected. 0= start lba of last session in TOC, ignore adr_value 1= start lba of session number given by adr_value 2= start lba of track given number by adr_value 3= adr_value itself is the lba to be used 4= start lba of last session with volume id given by adr_value </td></tr>
<tr><td class="paramname">adr_value</td><td>A string describing the value to be eventually used. </td></tr>
<tr><td class="paramname">flag</td><td>Bitfield for control purposes. bit0= </td></tr>
</table>
</dd>
</dl>
<dl class="since"><dt><b>Since:</b></dt><dd>0.2.2 with adr_mode 3: adr_value might be 16 blocks too high (e.g. -C stemming from growisofs). Probe for ISO head at adr_value-16 and eventually adjust setting. bit1= insist in seeing a disc object with at least one session bit2= with adr_mode 4: use adr_value as regular expression </dd></dl>
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<a class="anchor" id="ac5f08443402146b5b404c0ba3e81a799"></a><!-- doxytag: member="libisoburn.h::isoburn_set_msgs_submit" ref="ac5f08443402146b5b404c0ba3e81a799" args="(int(*msgs_submit)(void *handle, int error_code, char msg_text[], int os_errno, char severity[], int flag), void *submit_handle, int submit_flag, int flag)" -->
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<td class="memname">int isoburn_set_msgs_submit </td>
<td>(</td>
<td class="paramtype">int(*)(void *handle, int error_code, char msg_text[], int os_errno, char severity[], int flag) </td>
<td class="paramname"><em>msgs_submit</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">void * </td>
<td class="paramname"><em>submit_handle</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>submit_flag</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flag</em> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>Note: Above version numbers are also recorded in configure.ac because libtool wants them as parameters at build time. </p>
<p>For the library compatibility check, ISOBURN_*_VERSION in configure.ac are not decisive. Only the three numbers here do matter. Usage discussion:</p>
<p>Some developers of the libburnia project have differing opinions how to ensure the compatibility of libaries and applications.</p>
<p>It is about whether to use at compile time and at runtime the version numbers isoburn_header_version_* provided here. Thomas Schmitt advises to use them. Vreixo Formoso advises to use other means.</p>
<p>At compile time:</p>
<p>Vreixo Formoso advises to leave proper version matching to properly programmed checks in the the application's build system, which will eventually refuse compilation.</p>
<p>Thomas Schmitt advises to use the macros defined here for comparison with the application's requirements of library revisions and to eventually break compilation.</p>
<p>Both advises are combinable. I.e. be master of your build system and have #if checks in the source code of your application, nevertheless.</p>
<p>At runtime (via *_is_compatible()):</p>
<p>Vreixo Formoso advises to compare the application's requirements of library revisions with the runtime library. This is to allow runtime libraries which are young enough for the application but too old for the lib*.h files seen at compile time.</p>
<p>Thomas Schmitt advises to compare the header revisions defined here with the runtime library. This is to enforce a strictly monotonous chain of revisions from app to header to library, at the cost of excluding some older libraries.</p>
<p>These two advises are mutually exclusive.</p>
<p>-----------------------------------------------------</p>
<p>For an implementation of the Thomas Schmitt approach, see libisoburn/burn_wrap.c : <a class="el" href="libisoburn_8h.html#aa58f43296f4d524e74f11b33bbd338d4" title="Overview.">isoburn_initialize()</a> This connects libisoburn as "application" with libisofs as "library".</p>
<p>The compatible part of Vreixo Formoso's approach is implemented in configure.ac LIBBURN_REQUIRED, LIBISOFS_REQUIRED. In <a class="el" href="libisoburn_8h.html#aa58f43296f4d524e74f11b33bbd338d4" title="Overview.">isoburn_initialize()</a> it would rather test by iso_lib_is_compatible(isoburn_libisofs_req_major,... than by iso_lib_is_compatible(iso_lib_header_version_major,... and would leave out the ugly compile time traps. Announce to the library an application provided method for immediate delivery of messages. It is used when no drive is affected directly or if the drive has no own msgs_submit() method attached by isoburn_drive_set_msgs_submit. If no method is preset or if the method is set to NULL then libisoburn delivers its messages through the message queue of libburn. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">msgs_submit</td><td>The function call which implements the method </td></tr>
<tr><td class="paramname">submit_handle</td><td>Handle to be used as first argument of msgs_submit </td></tr>
<tr><td class="paramname">submit_flag</td><td>Flag to be used as last argument of msgs_submit </td></tr>
<tr><td class="paramname">flag</td><td>Unused yet, submit 0 </td></tr>
</table>
</dd>
</dl>
<dl class="since"><dt><b>Since:</b></dt><dd>0.2.0 </dd></dl>
</div>
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<a class="anchor" id="a2cd28c4901e3f9a750dbd45b4b3fb4a9"></a><!-- doxytag: member="libisoburn.h::isoburn_set_read_pacifier" ref="a2cd28c4901e3f9a750dbd45b4b3fb4a9" args="(struct burn_drive *drive, int(*read_pacifier)(IsoImage *, IsoFileSource *), void *app_handle)" -->
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<td class="memname">int isoburn_set_read_pacifier </td>
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<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>drive</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int(*)(IsoImage *, IsoFileSource *) </td>
<td class="paramname"><em>read_pacifier</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">void * </td>
<td class="paramname"><em>app_handle</em> </td>
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<p>Set a callback function for producing pacifier messages during the lengthy process of image reading. </p>
<p>The callback function and the application handle are stored until they are needed for the underlying call to libisofs. Other than with libisofs the handle is managed entirely by the application. An idle .free() function is exposed to libisofs. The handle has to stay valid until <a class="el" href="libisoburn_8h.html#aaeb4a658003768fc9bc6602417d65a70" title="Load the ISO filesystem directory tree from the medium in the given drive.">isoburn_read_image()</a> is done. It has to be detached by isoburn_set_read_pacifier(drive, NULL, NULL); before it may be removed from memory. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">drive</td><td>The drive which will be used with <a class="el" href="libisoburn_8h.html#aaeb4a658003768fc9bc6602417d65a70" title="Load the ISO filesystem directory tree from the medium in the given drive.">isoburn_read_image()</a> It has to be aquired by an isoburn_* wrapper call. </td></tr>
<tr><td class="paramname">read_pacifier</td><td>The callback function </td></tr>
<tr><td class="paramname">app_handle</td><td>The app handle which the callback function can obtain via iso_image_get_attached_data() from its IsoImage* </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 failure </dd></dl>
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<a class="anchor" id="a08672ff943123e9943267c9ca6aac889"></a><!-- doxytag: member="libisoburn.h::isoburn_set_truncate" ref="a08672ff943123e9943267c9ca6aac889" args="(struct burn_drive *drive, int flag)" -->
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<td class="memname">int isoburn_set_truncate </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>drive</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flag</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
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<p>Override the truncation setting that was made with flag bit2 during the call of isoburn_drive_aquire. </p>
<p>This applies only to stdio pseudo drives. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.6 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">drive</td><td>The drive which was aquired and shall be used for writing. </td></tr>
<tr><td class="paramname">flag</td><td>Bitfield controlling the setting: bit0= truncate (else do not truncate) bit1= do not warn if call is inappropriate to drive bit2= only set if truncation is currently enabled do not warn if call is inappropriate to drive </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, 0 inappropriate drive, <0 severe error </dd></dl>
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<a class="anchor" id="a4b66eeee54065fdf2aeec54f963b96dc"></a><!-- doxytag: member="libisoburn.h::isoburn_sync_after_write" ref="a4b66eeee54065fdf2aeec54f963b96dc" args="(struct burn_drive *input_drive, struct burn_drive *output_drive, int flag)" -->
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<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>input_drive</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>output_drive</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flag</em> </td>
</tr>
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<td></td>
<td>)</td>
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<p>Wait after normal end of operations until libisofs ended all write threads and freed resource reservations. </p>
<p>This call is not mandatory. But without it, messages from the ending threads might appear after the application ended its write procedure. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">input_drive</td><td>The drive resp. in_drive which was used with the preparation call. </td></tr>
<tr><td class="paramname">output_drive</td><td>The out_drive used with <a class="el" href="libisoburn_8h.html#ae012d63826b607c9cd5c8f60d13e6529" title="To choose the expansion method of Modifying: Create a disc object for producing a new image from a pr...">isoburn_prepare_new_image()</a>, NULL if none. </td></tr>
<tr><td class="paramname">flag</td><td>Bitfield, submit 0 for now. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><=0 error , 1 = success </dd></dl>
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<a class="anchor" id="ab2c5f1230b0cabbb15c88358e58a9a6c"></a><!-- doxytag: member="libisoburn.h::isoburn_toc_disc_free" ref="ab2c5f1230b0cabbb15c88358e58a9a6c" args="(struct isoburn_toc_disc *disc)" -->
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<td class="memname">void isoburn_toc_disc_free </td>
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<td class="paramname"><em>disc</em></td><td>)</td>
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<p>Release the memory associated with a master handle of a medium. </p>
<p>The handle is invalid afterwards and may not be used any more. Wrapper for: burn_disc_free() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.6 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">disc</td><td>The master handle of the medium </td></tr>
</table>
</dd>
</dl>
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<a class="anchor" id="a66686b2eeed685343be5b79456b4e6a7"></a><!-- doxytag: member="libisoburn.h::isoburn_toc_disc_get_sectors" ref="a66686b2eeed685343be5b79456b4e6a7" args="(struct isoburn_toc_disc *disc)" -->
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<td class="paramtype">struct isoburn_toc_disc * </td>
<td class="paramname"><em>disc</em></td><td>)</td>
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<p>Tell the number of 2048 byte blocks covered by the table of content. </p>
<p>This number includes the eventual gaps between sessions and tracks. So this call is not really a wrapper for burn_disc_get_sectors(). </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.6 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">disc</td><td>The master handle of the medium </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>Number of blocks, <=0 indicates unknown or unreadable state </dd></dl>
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<a class="anchor" id="a05d91853be0ff5ad282aabbbdbef2249"></a><!-- doxytag: member="libisoburn.h::isoburn_toc_disc_get_sessions" ref="a05d91853be0ff5ad282aabbbdbef2249" args="(struct isoburn_toc_disc *disc, int *num)" -->
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<td class="memname">struct isoburn_toc_session** isoburn_toc_disc_get_sessions </td>
<td>(</td>
<td class="paramtype">struct isoburn_toc_disc * </td>
<td class="paramname"><em>disc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>num</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [read]</code></td>
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<p>Get the array of session handles from the table of content. </p>
<p>Wrapper for: burn_disc_get_sessions() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.6 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">disc</td><td>The master handle of the medium </td></tr>
<tr><td class="paramname">num</td><td>returns the number of sessions in the array </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the address of the array of session handles </dd></dl>
</div>
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<a class="anchor" id="ad44c170ef0efed537e5dd6b5f3a5f501"></a><!-- doxytag: member="libisoburn.h::isoburn_toc_drive_get_disc" ref="ad44c170ef0efed537e5dd6b5f3a5f501" args="(struct burn_drive *d)" -->
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<td class="memname">struct isoburn_toc_disc* isoburn_toc_drive_get_disc </td>
<td>(</td>
<td class="paramtype">struct burn_drive * </td>
<td class="paramname"><em>d</em></td><td>)</td>
<td><code> [read]</code></td>
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<p>Obtain a master handle for the table of content. </p>
<p>This handle governs allocated resources which have to be released by <a class="el" href="libisoburn_8h.html#ab2c5f1230b0cabbb15c88358e58a9a6c" title="Release the memory associated with a master handle of a medium.">isoburn_toc_disc_free()</a> when no longer needed. Wrapper for: burn_drive_get_disc() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.6 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>The drive with the medium to inspect </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>NULL in case there is no content info, else it is a valid handle </dd></dl>
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<a class="anchor" id="a34fe688ed75030b2c2940fc83f941d28"></a><!-- doxytag: member="libisoburn.h::isoburn_toc_session_get_leadout_entry" ref="a34fe688ed75030b2c2940fc83f941d28" args="(struct isoburn_toc_session *s, struct burn_toc_entry *entry)" -->
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<td class="memname">void isoburn_toc_session_get_leadout_entry </td>
<td>(</td>
<td class="paramtype">struct isoburn_toc_session * </td>
<td class="paramname"><em>s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct burn_toc_entry * </td>
<td class="paramname"><em>entry</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Obtain a copy of the entry which describes the end of a particular session. </p>
<p>Wrapper for: burn_session_get_leadout_entry() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.6 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">s</td><td>The session handle </td></tr>
<tr><td class="paramname">entry</td><td>A pointer to memory provided by the caller. It will be filled with info according to struct burn_toc_entry as defined in libburn.h </td></tr>
</table>
</dd>
</dl>
</div>
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<a class="anchor" id="aa8cd9a7a0fd8364f86596b9032964116"></a><!-- doxytag: member="libisoburn.h::isoburn_toc_session_get_sectors" ref="aa8cd9a7a0fd8364f86596b9032964116" args="(struct isoburn_toc_session *s)" -->
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<td>(</td>
<td class="paramtype">struct isoburn_toc_session * </td>
<td class="paramname"><em>s</em></td><td>)</td>
<td></td>
</tr>
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<p>Tell the number of 2048 byte blocks covered by a particular session. </p>
<p>Wrapper for: burn_session_get_sectors() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.6 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">s</td><td>The session handle </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>number of blocks, <=0 indicates unknown or unreadable state </dd></dl>
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<a class="anchor" id="a12d267c47ac6de356c87ebaf0090adf5"></a><!-- doxytag: member="libisoburn.h::isoburn_toc_session_get_tracks" ref="a12d267c47ac6de356c87ebaf0090adf5" args="(struct isoburn_toc_session *s, int *num)" -->
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<td class="memname">struct isoburn_toc_track** isoburn_toc_session_get_tracks </td>
<td>(</td>
<td class="paramtype">struct isoburn_toc_session * </td>
<td class="paramname"><em>s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>num</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [read]</code></td>
</tr>
</table>
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<p>Get the array of track handles from a particular session. </p>
<p>Wrapper for: burn_session_get_tracks() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.6 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">s</td><td>The session handle </td></tr>
<tr><td class="paramname">num</td><td>returns the number of tracks in the array </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the address of the array of track handles, NULL if no tracks are registered with session s </dd></dl>
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<a class="anchor" id="a60d584c5ceaadf4e108b2882f14b5909"></a><!-- doxytag: member="libisoburn.h::isoburn_toc_track_get_emul" ref="a60d584c5ceaadf4e108b2882f14b5909" args="(struct isoburn_toc_track *t, int *start_lba, int *image_blocks, char volid[33], int flag)" -->
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<td class="memname">int isoburn_toc_track_get_emul </td>
<td>(</td>
<td class="paramtype">struct isoburn_toc_track * </td>
<td class="paramname"><em>t</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>start_lba</em>, </td>
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<td class="paramtype">int * </td>
<td class="paramname"><em>image_blocks</em>, </td>
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<td class="paramtype">char </td>
<td class="paramname"><em>volid</em>[33], </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>flag</em> </td>
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<p>Obtain eventual ISO image parameters of an emulated track. </p>
<p>This info was gained with much effort and thus gets cached in the track object. If this call returns 1 then one can save a call of <a class="el" href="libisoburn_8h.html#a497e01b5e817364eabb606abaa5539ae" title="Try whether the data at the given address look like a ISO 9660 image header and obtain its alleged si...">isoburn_read_iso_head()</a> with return mode 1 which could cause an expensive read operation. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.4.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">t</td><td>The track handle </td></tr>
<tr><td class="paramname">start_lba</td><td>Returns the start address of the ISO session </td></tr>
<tr><td class="paramname">image_blocks</td><td>Returns the number of 2048 bytes blocks </td></tr>
<tr><td class="paramname">volid</td><td>Caller provided memory for the volume id </td></tr>
<tr><td class="paramname">flag</td><td>unused yet, submit 0 </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>0= not an emulated ISO session , 1= reply is valid </dd></dl>
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<a class="anchor" id="a1379c505013f8011444b25a2d7861da4"></a><!-- doxytag: member="libisoburn.h::isoburn_toc_track_get_entry" ref="a1379c505013f8011444b25a2d7861da4" args="(struct isoburn_toc_track *t, struct burn_toc_entry *entry)" -->
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<td class="memname">void isoburn_toc_track_get_entry </td>
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<td class="paramtype">struct burn_toc_entry * </td>
<td class="paramname"><em>entry</em> </td>
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<p>Obtain a copy of the entry which describes a particular track. </p>
<p>Wrapper for: burn_track_get_entry() </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.6 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">t</td><td>The track handle </td></tr>
<tr><td class="paramname">entry</td><td>A pointer to memory provided by the caller. It will be filled with info according to struct burn_toc_entry as defined in libburn.h </td></tr>
</table>
</dd>
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<a class="anchor" id="aaf166fb1f5a1f566767601efc8062765"></a><!-- doxytag: member="libisoburn.h::isoburn_version" ref="aaf166fb1f5a1f566767601efc8062765" args="(int *major, int *minor, int *micro)" -->
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<td class="paramtype">int * </td>
<td class="paramname"><em>major</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int * </td>
<td class="paramname"><em>minor</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int * </td>
<td class="paramname"><em>micro</em> </td>
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<p>Obtain the three release version numbers of the library. </p>
<p>These are the numbers encountered by the application when linking with libisoburn, i.e. possibly not before run time. Better do not base the fundamental compatibility decision of an application on these numbers. For a reliable check use <a class="el" href="libisoburn_8h.html#a14906202187dd02f7d5d8b231ae43c0f" title="Check whether all features of header file libisoburn.h from the given major.minor.micro revision triple can be delivered by the library version which is performing this call.">isoburn_is_compatible()</a>. </p>
<dl class="since"><dt><b>Since:</b></dt><dd>0.1.0 </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">major</td><td>The maturity version (0 for now, as we are still learning) </td></tr>
<tr><td class="paramname">minor</td><td>The development goal version. </td></tr>
<tr><td class="paramname">micro</td><td>The development step version. This has an additional meaning:</td></tr>
</table>
</dd>
</dl>
<p>Pare numbers indicate a version with frozen API. I.e. you can rely on the same set of features to be present in all published releases with that major.minor.micro combination. Features of a pare release will stay available and ABI compatible as long as the SONAME of libisoburn stays "1". Currently there are no plans to ever change the SONAME.</p>
<p>Odd numbers indicate that API upgrades are in progress. I.e. new features might be already present or they might be still missing. Newly introduced features may be changed incompatibly or even be revoked before release of a pare version. So micro revisions {1,3,5,7,9} should never be used for dynamic linking unless the proper library match can be guaranteed by external circumstances.</p>
<dl class="return"><dt><b>Returns:</b></dt><dd>1 success, <=0 might in future become an error indication </dd></dl>
</div>
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