From 56d6ccfe0846827fc9a8d402ba07815d775a28ec Mon Sep 17 00:00:00 2001
From: Milan Crha <mcrha@redhat.com>
Date: Tue, 23 Jun 2020 18:38:10 +0200
Subject: [PATCH] Rename camel_stream_buffer_truncate() to 
 camel_stream_buffer_discard_cache()

It causes trouble to vala, see https://gitlab.gnome.org/GNOME/evolution-data-server/-/issues/226#note_847797
---
 src/camel/camel-stream-buffer.c                 | 6 +++---
 src/camel/camel-stream-buffer.h                 | 3 ++-
 src/camel/providers/pop3/camel-pop3-store.c     | 2 +-
 src/camel/providers/pop3/camel-pop3-stream.c    | 2 +-
 src/camel/providers/pop3/camel-pop3-stream.h    | 2 +-
 src/camel/providers/smtp/camel-smtp-transport.c | 2 +-
 6 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/src/camel/camel-stream-buffer.c b/src/camel/camel-stream-buffer.c
index a6f605ae5..0c78596d7 100644
--- a/src/camel/camel-stream-buffer.c
+++ b/src/camel/camel-stream-buffer.c
@@ -520,16 +520,16 @@ camel_stream_buffer_read_line (CamelStreamBuffer *sbf,
 }
 
 /**
- * camel_stream_buffer_truncate:
+ * camel_stream_buffer_discard_cache:
  * @sbf: a #CamelStreamBuffer
  *
- * Truncates any cached data in the @sbf. The next read reads
+ * Discards any cached data in the @sbf. The next read reads
  * from the stream.
  *
  * Since: 3.38
  **/
 void
-camel_stream_buffer_truncate (CamelStreamBuffer *sbf)
+camel_stream_buffer_discard_cache (CamelStreamBuffer *sbf)
 {
 	g_return_if_fail (CAMEL_IS_STREAM_BUFFER (sbf));
 
diff --git a/src/camel/camel-stream-buffer.h b/src/camel/camel-stream-buffer.h
index 094e9926b..957bd7b36 100644
--- a/src/camel/camel-stream-buffer.h
+++ b/src/camel/camel-stream-buffer.h
@@ -93,7 +93,8 @@ gint		camel_stream_buffer_gets	(CamelStreamBuffer *sbf,
 gchar *		camel_stream_buffer_read_line	(CamelStreamBuffer *sbf,
 						 GCancellable *cancellable,
 						 GError **error);
-void		camel_stream_buffer_truncate	(CamelStreamBuffer *sbf);
+void		camel_stream_buffer_discard_cache
+						(CamelStreamBuffer *sbf);
 
 G_END_DECLS
 
diff --git a/src/camel/providers/pop3/camel-pop3-store.c b/src/camel/providers/pop3/camel-pop3-store.c
index 5c9eb1eaa..818362828 100644
--- a/src/camel/providers/pop3/camel-pop3-store.c
+++ b/src/camel/providers/pop3/camel-pop3-store.c
@@ -206,7 +206,7 @@ connect_to_server (CamelService *service,
 	if (tls_stream != NULL) {
 		camel_stream_set_base_stream (stream, tls_stream);
 		/* Truncate any left cached input from the insecure part of the session */
-		camel_pop3_stream_truncate (pop3_engine->stream);
+		camel_pop3_stream_discard_cache (pop3_engine->stream);
 		g_object_unref (tls_stream);
 	} else {
 		g_prefix_error (
diff --git a/src/camel/providers/pop3/camel-pop3-stream.c b/src/camel/providers/pop3/camel-pop3-stream.c
index c485b9bd6..c246174d3 100644
--- a/src/camel/providers/pop3/camel-pop3-stream.c
+++ b/src/camel/providers/pop3/camel-pop3-stream.c
@@ -459,7 +459,7 @@ camel_pop3_stream_getd (CamelPOP3Stream *is,
 }
 
 void
-camel_pop3_stream_truncate (CamelPOP3Stream *is)
+camel_pop3_stream_discard_cache (CamelPOP3Stream *is)
 {
 	if (is) {
 		is->ptr = is->end = is->buf;
diff --git a/src/camel/providers/pop3/camel-pop3-stream.h b/src/camel/providers/pop3/camel-pop3-stream.h
index 128c8c45a..0c2f89a78 100644
--- a/src/camel/providers/pop3/camel-pop3-stream.h
+++ b/src/camel/providers/pop3/camel-pop3-stream.h
@@ -87,7 +87,7 @@ gint		camel_pop3_stream_getd		(CamelPOP3Stream *is,
 						 guint *len,
 						 GCancellable *cancellable,
 						 GError **error);
-void		camel_pop3_stream_truncate	(CamelPOP3Stream *is);
+void		camel_pop3_stream_discard_cache	(CamelPOP3Stream *is);
 
 G_END_DECLS
 
diff --git a/src/camel/providers/smtp/camel-smtp-transport.c b/src/camel/providers/smtp/camel-smtp-transport.c
index 1fc0f3206..f4a14f9fa 100644
--- a/src/camel/providers/smtp/camel-smtp-transport.c
+++ b/src/camel/providers/smtp/camel-smtp-transport.c
@@ -324,7 +324,7 @@ connect_to_server (CamelService *service,
 	if (tls_stream != NULL) {
 		camel_stream_set_base_stream (stream, tls_stream);
 		/* Truncate any left cached input from the insecure part of the session */
-		camel_stream_buffer_truncate (transport->istream);
+		camel_stream_buffer_discard_cache (transport->istream);
 		g_object_unref (tls_stream);
 	} else {
 		g_prefix_error (
-- 
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