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-rw-r--r--camel/camel-stream-fs.c250
1 files changed, 0 insertions, 250 deletions
diff --git a/camel/camel-stream-fs.c b/camel/camel-stream-fs.c
deleted file mode 100644
index 09b193b229..0000000000
--- a/camel/camel-stream-fs.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* camel-stream-fs.c : file system based stream */
-
-/* inspired by gnome-stream-fs.c in bonobo by Miguel de Icaza */
-/*
- *
- * Copyright (C) 1999 Bertrand Guiheneuf <Bertrand.Guiheneuf@inria.fr> .
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
- */
-
-#include "camel-stream-fs.h"
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <errno.h>
-#include "camel-log.h"
-
-static CamelStreamClass *parent_class=NULL;
-
-
-/* Returns the class for a CamelMimeMessage */
-#define CS_CLASS(so) CAMEL_STREAM_FS_CLASS (GTK_OBJECT(so)->klass)
-
-static gint _read (CamelStream *stream, gchar *buffer, gint n);
-static gint _write (CamelStream *stream, gchar *buffer, gint n);
-static void _flush (CamelStream *stream);
-static gint _available (CamelStream *stream);
-static gboolean _eos (CamelStream *stream);
-static void _close (CamelStream *stream);
-
-
-static void
-camel_stream_fs_class_init (CamelStreamClass *camel_stream_fs_class)
-{
- CamelStreamClass *camel_stream_class = CAMEL_STREAM_CLASS (camel_stream_fs_class);
- parent_class = gtk_type_class (gtk_object_get_type ());
-
- /* virtual method definition */
-
- /* virtual method overload */
- camel_stream_class->read = _read;
- camel_stream_class->write = _write;
- camel_stream_class->flush = _flush;
- camel_stream_class->available = _available;
- camel_stream_class->eos = _eos;
- camel_stream_class->close = _close;
-
-}
-
-
-
-GtkType
-camel_stream_fs_get_type (void)
-{
- static GtkType camel_stream_fs_type = 0;
-
- if (!camel_stream_fs_type) {
- GtkTypeInfo camel_stream_fs_info =
- {
- "CamelStreamFs",
- sizeof (CamelStreamFs),
- sizeof (CamelStreamFsClass),
- (GtkClassInitFunc) camel_stream_fs_class_init,
- (GtkObjectInitFunc) NULL,
- /* reserved_1 */ NULL,
- /* reserved_2 */ NULL,
- (GtkClassInitFunc) NULL,
- };
-
- camel_stream_fs_type = gtk_type_unique (camel_stream_get_type (), &camel_stream_fs_info);
- }
-
- return camel_stream_fs_type;
-}
-
-
-CamelStream *
-camel_stream_fs_new_with_name (GString *name, CamelStreamFsMode mode)
-{
- struct stat s;
- int v, fd;
- int flags;
- CamelStreamFs *stream_fs;
-
- g_assert (name);
- g_assert (name->str);
- CAMEL_LOG (FULL_DEBUG, "Entering CamelStream::new_with_name, name=\"%s\", mode=%d\n", name->str, mode);
- v = stat (name->str, &s);
-
- if (mode & CAMEL_STREAM_FS_READ)
- if (mode & CAMEL_STREAM_FS_WRITE) flags = O_RDWR | O_CREAT;
- else flags = O_RDONLY;
- else
- if (mode & CAMEL_STREAM_FS_WRITE) flags = O_WRONLY | O_CREAT;
- else return NULL;
-
- if ( (mode & CAMEL_STREAM_FS_READ) && !(mode & CAMEL_STREAM_FS_WRITE) )
- if (v == -1) return NULL;
-
- fd = open (name->str, flags, 0600);
- if (fd==-1) {
- CAMEL_LOG (FULL_DEBUG, "CamelStreamFs::new_with_name can not obtain fd for file \"%s\"\n", name->str);
- CAMEL_LOG (FULL_DEBUG, " Full error text is : %s\n", strerror(errno));
- return NULL;
- }
-
- stream_fs = CAMEL_STREAM_FS (camel_stream_fs_new_with_fd (fd));
- stream_fs->name = name;
-
- return CAMEL_STREAM (stream_fs);
-
-}
-
-CamelStream *
-camel_stream_fs_new_with_fd (int fd)
-{
- CamelStreamFs *stream_fs;
-
- CAMEL_LOG (FULL_DEBUG, "Entering CamelStream::new_with_fd fd=%d\n",fd);
- stream_fs = gtk_type_new (camel_stream_fs_get_type ());
- stream_fs->fd = fd;
- return CAMEL_STREAM (stream_fs);
-}
-
-/**
- * _read: read bytes from a stream
- * @stream: stream
- * @buffer: buffer where bytes are stored
- * @n: max number of bytes to read
- *
- *
- *
- * Return value: number of bytes actually read.
- **/
-static gint
-_read (CamelStream *stream, gchar *buffer, gint n)
-{
- int v;
-
- do {
- v = read ( (CAMEL_STREAM_FS (stream))->fd, buffer, n);
- } while (v == -1 && errno == EINTR);
-
- return v;
-}
-
-
-/**
- * _write: read bytes to a stream
- * @stream: the stream
- * @buffer: byte buffer
- * @n: number of bytes to write
- *
- *
- *
- * Return value: the number of bytes actually written
- * in the stream.
- **/
-static gint
-_write (CamelStream *stream, gchar *buffer, gint n)
-{
- int v;
- g_assert (stream);
- g_assert ((CAMEL_STREAM_FS (stream))->fd);
- CAMEL_LOG (FULL_DEBUG, "CamelStreamFs:: entering write. n=%d\n", n);
- do {
- v = write ( (CAMEL_STREAM_FS (stream))->fd, buffer, n);
- } while (v == -1 && errno == EINTR);
-
-#if HARD_LOG_LEVEL >= FULL_DEBUG
- if (v==-1) {
- perror("");
- CAMEL_LOG (FULL_DEBUG, "CamelStreamFs::write could not write bytes in stream\n");
- }
-#endif
- return v;
-
-}
-
-
-
-/**
- * _flush: flush pending changes
- * @stream: the stream
- *
- *
- **/
-static void
-_flush (CamelStream *stream)
-{
- fsync ((CAMEL_STREAM_FS (stream))->fd);
-}
-
-
-
-/**
- * _available: return the number of bytes available for reading
- * @stream: the stream
- *
- * Return the number of bytes available without blocking.
- *
- * Return value: the number of bytes available
- **/
-static gint
-_available (CamelStream *stream)
-{
- g_warning ("Not implemented yet");
-}
-
-
-/**
- * _eos: test if there are bytes left to read
- * @stream: the stream
- *
- *
- *
- * Return value: true if all stream has been read
- **/
-static gboolean
-_eos (CamelStream *stream)
-{
- g_warning ("Not implemented yet");
-}
-
-
-/**
- * _close: close a stream
- * @stream: the stream
- *
- *
- **/
-static void
-_close (CamelStream *stream)
-{
- close ((CAMEL_STREAM_FS (stream))->fd);
-}