Multipart Mime message parsing works with plain text parts. Woohooo :))))

Making it work with other types is now just a matter of writing
the various data wrappers. And display them will just be a matter of writing
the good bonobo components.

1999-08-03  bertrand  <Bertrand.Guiheneuf@aful.org>

	* camel/camel-simple-data-wrapper.c (_construct_from_stream):
	more debugging output +  nb_bytes_read is now a signed int
	to avoid bug when eos is encountered.

	* camel/camel-mime-part.c (_construct_from_stream):
	sync to data_wrapper_repository function name changes.
	Use default "text/plain" type when conten-type field
	is not found. (following RFC 2046 spec).

	* camel/data-wrapper-repository.c (data_wrapper_repository_set_data_wrapper_type):
	(data_wrapper_repository_get_data_wrapper_type):
	change function name prefix (s/data_wrapper/data_wrapper_repository/)

	* camel/camel-multipart.c (_read_part):
	add `\n` at eol but not before boundary.

	* camel/gmime-utils.c (get_header_table_from_stream):
	correct implementation of end of stream detection.

svn path=/trunk/; revision=1070

1 files changed, 4 insertions, 2 deletions

diff --git a/camel/camel-stream-mem.c b/camel/camel-stream-mem.c
index 55900554ab..2fa2c7c306 100644
--- a/camel/camel-stream-mem.c
+++ b/camel/camel-stream-mem.c
@@ -125,10 +125,11 @@ _read (CamelStream *stream, gchar *buffer, gint n)
 
 	g_assert (stream);
 	nb_bytes_to_read = MIN (n, (camel_stream_mem->buffer)->len - camel_stream_mem->position);
-	if (nb_bytes_to_read) {
+	if (nb_bytes_to_read>0) {
 		memcpy (buffer, (camel_stream_mem->buffer)->data + camel_stream_mem->position, nb_bytes_to_read);
 		camel_stream_mem->position += nb_bytes_to_read;
-	}
+	} else nb_bytes_to_read = -1;
+
 	return nb_bytes_to_read;
 }
 
@@ -150,6 +151,7 @@ _write (CamelStream *stream, const gchar *buffer, gint n)
 	CamelStreamMem *camel_stream_mem = CAMEL_STREAM_MEM (stream);
 
 	g_assert (stream);
+	g_return_val_if_fail (camel_stream_mem->position>=0, -1);
 	camel_stream_mem->buffer = g_byte_array_append (camel_stream_mem->buffer, (const guint8 *)buffer, n);
 	camel_stream_mem->position += n;