From ab2085b8632f2f2ebaca433f694f6b610530f7e1 Mon Sep 17 00:00:00 2001
From: unknown author <cooker@mandrivalinux.org>
Date: Mon, 5 Jan 2009 13:29:57 +0000
Subject: [PATCH 33/35] python writeHdlist

---
 python/header-py.c |   28 ++++++++++++++++++++++++++++
 python/header-py.h |    1 +
 python/rpmmodule.c |    2 ++
 3 files changed, 31 insertions(+), 0 deletions(-)

diff --git a/python/header-py.c b/python/header-py.c
index 8ec2cb4..3aa7bc2 100644
--- a/python/header-py.c
+++ b/python/header-py.c
@@ -762,6 +762,34 @@ rpmMergeHeadersFromFD(PyObject * self, PyObject * args, PyObject * kwds)
     return Py_None;
 }
 
+int WriteHeaders(PyObject *hdlist,char *filename)
+{
+  hdrObject *hdr;
+  FD_t  outfdt=0;
+  int   count;
+  
+  outfdt = Fopen(filename, "w.fdio");
+  if ((!outfdt)||(Fileno(outfdt)<0)) return(-1);
+
+  for(count=0;count<PyList_Size(hdlist);count++){
+    hdr = (hdrObject *)PyList_GetItem(hdlist, count);
+    headerWrite(outfdt,hdr->h,HEADER_MAGIC_YES);
+  }
+  Fclose(outfdt);
+  return(0);
+}
+
+PyObject * rpmHeaderToFile(PyObject * self, PyObject * args)
+{
+  PyObject  *hdlist;
+  char  *filename;
+  int ret;
+
+  if (!PyArg_ParseTuple(args,"Os",&hdlist,&filename)) return NULL;
+  ret = WriteHeaders(hdlist,filename);
+  return(Py_BuildValue("i",ret));
+}
+
 /**
  */
 PyObject *
diff --git a/python/header-py.h b/python/header-py.h
index b1197b0..2f9d723 100644
--- a/python/header-py.h
+++ b/python/header-py.h
@@ -30,6 +30,7 @@ int rpmMergeHeaders(PyObject * list, FD_t fd, int matchTag);
 PyObject * rpmHeaderFromFile(PyObject * self, PyObject * args, PyObject * kwds);
 PyObject * rpmHeaderFromFD(PyObject * self, PyObject * args, PyObject * kwds);
 PyObject * rpmSingleHeaderFromFD(PyObject * self, PyObject * args, PyObject * kwds);
+PyObject * rpmHeaderToFile(PyObject * self, PyObject * args);
 PyObject * rpmReadHeaders (FD_t fd);
 PyObject * hdrLoad(PyObject * self, PyObject * args, PyObject * kwds);
 
diff --git a/python/rpmmodule.c b/python/rpmmodule.c
index c96617a..0717db0 100644
--- a/python/rpmmodule.c
+++ b/python/rpmmodule.c
@@ -175,6 +175,8 @@ static PyMethodDef rpmModuleMethods[] = {
 	NULL },
     { "expandMacro", (PyCFunction) rpmmacro_ExpandMacro, METH_VARARGS|METH_KEYWORDS,
 	NULL },
+    { "writeHeaderListToFile", (PyCFunction) rpmHeaderToFile, METH_VARARGS,
+        NULL },
 
     { "archscore", (PyCFunction) archScore, METH_VARARGS|METH_KEYWORDS,
 	NULL },
-- 
1.6.1.3