From 65ec43cb553420890c8d14b6c76ce2606674d893 Mon Sep 17 00:00:00 2001 From: Dan Winship Date: Mon, 8 May 2000 22:27:59 +0000 Subject: 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 --- camel/camel-seekable-stream.h | 33 +++++++++++++++++++-------------- 1 file changed, 19 insertions(+), 14 deletions(-) (limited to 'camel/camel-seekable-stream.h') diff --git a/camel/camel-seekable-stream.h b/camel/camel-seekable-stream.h index f9eb86636d..24333bcfa0 100644 --- a/camel/camel-seekable-stream.h +++ b/camel/camel-seekable-stream.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 * * 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. * @@ -64,22 +63,28 @@ struct _CamelSeekableStream typedef struct { CamelStreamClass parent_class; - - /* Virtual methods */ - off_t (*seek) (CamelSeekableStream *stream, off_t offset, CamelStreamSeekPolicy policy); + + /* Virtual methods */ + off_t (*seek) (CamelSeekableStream *stream, off_t offset, + CamelStreamSeekPolicy policy, + CamelException *ex); off_t (*tell) (CamelSeekableStream *stream); - void (*set_bounds) (CamelSeekableStream *stream, off_t start, off_t end); + void (*set_bounds) (CamelSeekableStream *stream, + off_t start, off_t end, CamelException *ex); } CamelSeekableStreamClass; /* Standard Gtk function */ GtkType camel_seekable_stream_get_type (void); /* public methods */ -off_t camel_seekable_stream_seek (CamelSeekableStream *stream, - off_t offset, - CamelStreamSeekPolicy policy); -off_t camel_seekable_stream_tell (CamelSeekableStream *stream); -void camel_seekable_stream_set_bounds (CamelSeekableStream *, off_t, off_t); +off_t camel_seekable_stream_seek (CamelSeekableStream *stream, + off_t offset, + CamelStreamSeekPolicy policy, + CamelException *ex); +off_t camel_seekable_stream_tell (CamelSeekableStream *stream); +void camel_seekable_stream_set_bounds (CamelSeekableStream *, + off_t, off_t, + CamelException *); #ifdef __cplusplus } -- cgit v1.2.3