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authorDan Winship <danw@src.gnome.org>2000-05-09 06:27:59 +0800
committerDan Winship <danw@src.gnome.org>2000-05-09 06:27:59 +0800
commit65ec43cb553420890c8d14b6c76ce2606674d893 (patch)
tree227b1c2aa3be87901a1d971578b79cdde5ab557c /camel/camel-stream-buffer.h
parent3050b3ba056b047a8a1c44c32df5c5eb8558ea58 (diff)
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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
Diffstat (limited to 'camel/camel-stream-buffer.h')
-rw-r--r--camel/camel-stream-buffer.h40
1 files changed, 22 insertions, 18 deletions
diff --git a/camel/camel-stream-buffer.h b/camel/camel-stream-buffer.h
index 8f926cd231..33132e39a4 100644
--- a/camel/camel-stream-buffer.h
+++ b/camel/camel-stream-buffer.h
@@ -1,15 +1,15 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* camel-stream-buffer.h :stream which buffers another stream */
-/*
+/*
*
- * Author :
+ * Author :
* Michael Zucchi <notzed@helixcode.com>
*
* Copyright 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.
*
@@ -42,7 +42,7 @@ extern "C" {
#define CAMEL_STREAM_BUFFER_CLASS(k) (GTK_CHECK_CLASS_CAST ((k), CAMEL_STREAM_BUFFER_TYPE, CamelStreamBufferClass))
#define CAMEL_IS_STREAM_BUFFER(o) (GTK_CHECK_TYPE((o), CAMEL_STREAM_BUFFER_TYPE))
-typedef enum
+typedef enum
{
CAMEL_STREAM_BUFFER_BUFFER = 0,
CAMEL_STREAM_BUFFER_NEWLINE,
@@ -59,9 +59,7 @@ struct _CamelStreamBuffer
/* these are all of course, private */
CamelStream *stream;
- unsigned char *buf,
- *ptr,
- *end;
+ unsigned char *buf, *ptr, *end;
int size;
CamelStreamBufferMode mode;
@@ -69,16 +67,17 @@ struct _CamelStreamBuffer
};
-
typedef struct {
CamelStreamClass parent_class;
-
- /* Virtual methods */
- void (*init) (CamelStreamBuffer *stream_buffer, CamelStream *stream, CamelStreamBufferMode mode);
- void (*init_vbuf) (CamelStreamBuffer *stream_buffer, CamelStream *stream, CamelStreamBufferMode mode, char *buf, guint32 size);
-} CamelStreamBufferClass;
+ /* Virtual methods */
+ void (*init) (CamelStreamBuffer *stream_buffer, CamelStream *stream,
+ CamelStreamBufferMode mode);
+ void (*init_vbuf) (CamelStreamBuffer *stream_buffer,
+ CamelStream *stream, CamelStreamBufferMode mode,
+ char *buf, guint32 size);
+} CamelStreamBufferClass;
/* Standard Gtk function */
@@ -86,16 +85,21 @@ GtkType camel_stream_buffer_get_type (void);
/* public methods */
-CamelStream *camel_stream_buffer_new (CamelStream *s, CamelStreamBufferMode mode);
-CamelStream *camel_stream_buffer_new_with_vbuf (CamelStream *s, CamelStreamBufferMode mode, char *buf, guint32 size);
+CamelStream *camel_stream_buffer_new (CamelStream *s,
+ CamelStreamBufferMode mode);
+CamelStream *camel_stream_buffer_new_with_vbuf (CamelStream *s,
+ CamelStreamBufferMode mode,
+ char *buf, guint32 size);
/* unimplemented
CamelStream *camel_stream_buffer_set_vbuf (CamelStreamBuffer *b, CamelStreamBufferMode mode, char *buf, guint32 size); */
/* read a line of characters */
-int camel_stream_buffer_gets(CamelStreamBuffer *b, char *buf, int max);
+int camel_stream_buffer_gets (CamelStreamBuffer *b, char *buf,
+ unsigned int max, CamelException *ex);
-char *camel_stream_buffer_read_line (CamelStreamBuffer *sbf);
+char *camel_stream_buffer_read_line (CamelStreamBuffer *sbf,
+ CamelException *ex);
#ifdef __cplusplus
}