Use CamelException to signal failure. (camel_stream_write_strings):

	* camel-stream.c (camel_stream_read, camel_stream_write,
	camel_stream_flush, camel_stream_reset, camel_stream_printf,
	camel_stream_write_to_stream): Use CamelException to signal
	failure.
	(camel_stream_write_strings): Remove. camel_stream_printf is more
	useful in most of the places that used this.
	(camel_stream_write_string): Change from macro to function to
	prevent problems with double-evaluation.

	* camel-seekable-stream.c (camel_seekable_stream_seek,
	camel_seekable_stream_set_bounds): Use CamelException.
	(reset): Update.

	* camel-seekable-substream.c, camel-stream-buffer.c,
	camel-stream-filter.c, camel-stream-fs.c, camel-stream-mem.c:
	Update.

	* camel-stream-fs.c: Remove the virtual init functions and move
	the code into the creator functions. Add CamelExceptions to
	creation functions that could fail.

	* camel-data-wrapper.c (camel_data_wrapper_write_to_stream): Use
	CamelException.
	* camel-mime-message.c, camel-mime-part.c, camel-multipart.c
	(write_to_stream): Update.

	* camel-mime-parser.c: add an exception to the mime parser private
	data and pass that to stream functions as needed.

	* gmime-content-field.c, md5-utils.c: Update (badly) for stream
	changes.

	* camel-exception.h (camel_exception_is_set): convenience macro.

	* providers/Makefile.am: disable SMTP for now

	* providers/mbox/camel-mbox-folder.c (mbox_append_message): Pass
	CamelException to the functions that now need it. Check the
	exception after calling camel_stream_flush, and fail if it fails.
	(mbox_get_message_by_uid): More updates.

	* providers/pop/camel-pop3-folder.c,
	providers/pop/camel-pop3-store.c,
	providers/sendmail/camel-sendmail/transport.c: Update.

svn path=/trunk/; revision=2924

1 files changed, 20 insertions, 28 deletions

diff --git a/camel/camel-stream-fs.h b/camel/camel-stream-fs.h
index 48428c58bd..1c40855143 100644
--- a/camel/camel-stream-fs.h
+++ b/camel/camel-stream-fs.h
@@ -1,15 +1,14 @@
 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
 /* camel-stream-fs.h :stream based on unix filesystem */
 
-/* 
- *
- * Author : 
+/*
+ * Author:
  *  Bertrand Guiheneuf <bertrand@helixcode.com>
  *
  * Copyright 1999, 2000 Helix Code, Inc. (http://www.helixcode.com)
  *
- * This program is free software; you can redistribute it and/or 
- * modify it under the terms of the GNU General Public License as 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; either version 2 of the
  * License, or (at your option) any later version.
  *
@@ -50,26 +49,12 @@ struct _CamelStreamFs
 {
 	CamelSeekableStream parent_object;
 
-	gchar *name;         /* name of the underlying file */
-	gint fd;             /* file descriptor on the underlying file */
+	int fd;             /* file descriptor on the underlying file */
 };
 
 typedef struct {
 	CamelSeekableStreamClass parent_class;
-	
-	/* Virtual methods */	
-	void (*init_with_fd)              (CamelStreamFs *stream_fs, 
-					   int fd);
-	void (*init_with_fd_and_bounds)   (CamelStreamFs *stream_fs, 
-					   int fd, off_t start, off_t end);
-
-	int (*init_with_name)            (CamelStreamFs *stream_fs, 
-					   const gchar *name, 
-					   int flags, int mode);
-	int (*init_with_name_and_bounds) (CamelStreamFs *stream_fs, 
-					   const gchar *name, 
-					   int flags, int mode,
-					   off_t start, off_t end);
+
 } CamelStreamFsClass;
 
 /* Standard Gtk function */
@@ -77,13 +62,20 @@ GtkType camel_stream_fs_get_type (void);
 
 
 /* public methods */
-CamelStream *   camel_stream_fs_new_with_name              (const gchar *name, int flags, int mode);
-CamelStream *   camel_stream_fs_new_with_name_and_bounds   (const gchar *name, 
-							    int flags, int mode,
-							    off_t start, off_t end);
-
-CamelStream *   camel_stream_fs_new_with_fd                (int fd);
-CamelStream *   camel_stream_fs_new_with_fd_and_bounds     (int fd, off_t start, off_t end);
+CamelStream * camel_stream_fs_new_with_name            (const char *name,
+							int flags,
+							mode_t mode,
+							CamelException *ex);
+CamelStream * camel_stream_fs_new_with_name_and_bounds (const char *name,
+							int flags, mode_t mode,
+							off_t start,
+							off_t end,
+							CamelException *ex);
+
+CamelStream * camel_stream_fs_new_with_fd              (int fd);
+CamelStream * camel_stream_fs_new_with_fd_and_bounds   (int fd, off_t start,
+							off_t end,
+							CamelException *ex);
 
 #ifdef __cplusplus
 }