/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Sylpheed-Claws team
+ * Copyright (C) 1999-2007 Hiroyuki Yamamoto and the Claws Mail team
*
* 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
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
-#include "defs.h"
+#define _GNU_SOURCE
+#include <stdio.h>
+
+#include "defs.h"
#include <glib.h>
#include <glib/gi18n.h>
-#include <stdio.h>
+#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <fcntl.h>
#include <time.h>
#include <errno.h>
+#ifdef G_OS_WIN32
+# include <w32lib.h>
+#endif
+
#include "mbox.h"
#include "procmsg.h"
#include "folder.h"
#define MSGBUFSIZE 8192
+#ifdef HAVE_FGETS_UNLOCKED
+#define SC_FGETS fgets_unlocked
+#define SC_FPUTS fputs_unlocked
+#define SC_FPUTC fputc_unlocked
+#else
+#define SC_FGETS fgets
+#define SC_FPUTS fputs
+#define SC_FPUTC fputc
+#endif
+
#define FPUTS_TO_TMP_ABORT_IF_FAIL(s) \
{ \
lines++; \
} \
}
-gint proc_mbox(FolderItem *dest, const gchar *mbox, gboolean apply_filter)
+gint proc_mbox(FolderItem *dest, const gchar *mbox, gboolean apply_filter,
+ PrefsAccount *account)
/* return values: -1 error, >=0 number of msgs added */
{
FILE *mbox_fp;
statusbar_pop_all();
if (apply_filter) {
- procmsg_msglist_filter(to_filter, NULL, &filtered, &unfiltered, TRUE);
- unfiltered = g_slist_reverse(unfiltered);
- folder_item_move_msgs(dest, unfiltered);
- for (cur = unfiltered; cur; cur = g_slist_next(cur)) {
+
+ folder_item_set_batch(dropfolder, FALSE);
+ procmsg_msglist_filter(to_filter, account,
+ &filtered, &unfiltered, TRUE);
+ folder_item_set_batch(dropfolder, TRUE);
+
+ filtering_move_and_copy_msgs(to_filter);
+ for (cur = filtered; cur; cur = g_slist_next(cur)) {
MsgInfo *info = (MsgInfo *)cur->data;
procmsg_msginfo_free(info);
}
- filtered = g_slist_reverse(filtered);
- filtering_move_and_copy_msgs(filtered);
- for (cur = filtered; cur; cur = g_slist_next(cur)) {
+ unfiltered = g_slist_reverse(unfiltered);
+ folder_item_move_msgs(dest, unfiltered);
+ for (cur = unfiltered; cur; cur = g_slist_next(cur)) {
MsgInfo *info = (MsgInfo *)cur->data;
procmsg_msginfo_free(info);
}
return -1;
}
- fprintf(lockfp, "%d\n", getpid());
- fclose(lockfp);
+ if (fprintf(lockfp, "%d\n", getpid()) < 0 ||
+ fclose(lockfp) == EOF) {
+ FILE_OP_ERROR(lockfile, "fopen||fclose");
+ g_free(lockfile);
+ return -1;
+ }
locklink = g_strconcat(base, ".lock", NULL);
while (link(lockfile, locklink) < 0) {
if (fcntl(fd, F_SETLK, &fl) == -1) {
g_warning("can't fnctl %s", base);
- return -1;
} else {
fcntled = TRUE;
}
return -1;
}
-gint copy_mbox(const gchar *src, const gchar *dest)
+gint copy_mbox(gint srcfd, const gchar *dest)
{
- return copy_file(src, dest, TRUE);
+ FILE *dest_fp;
+ ssize_t n_read;
+ gchar buf[BUFSIZ];
+ gboolean err = FALSE;
+ int save_errno = 0;
+
+ if (srcfd < 0) {
+ return -1;
+ }
+
+ if ((dest_fp = g_fopen(dest, "wb")) == NULL) {
+ FILE_OP_ERROR(dest, "fopen");
+ return -1;
+ }
+
+ if (change_file_mode_rw(dest_fp, dest) < 0) {
+ FILE_OP_ERROR(dest, "chmod");
+ g_warning("can't change file mode\n");
+ }
+
+ while ((n_read = read(srcfd, buf, sizeof(buf))) > 0) {
+ if (n_read == -1 && errno != 0) {
+ save_errno = errno;
+ break;
+ }
+ if (fwrite(buf, 1, n_read, dest_fp) < n_read) {
+ g_warning("writing to %s failed.\n", dest);
+ fclose(dest_fp);
+ g_unlink(dest);
+ return -1;
+ }
+ }
+
+ if (save_errno != 0) {
+ g_warning("error %d reading mbox: %s\n", save_errno,
+ strerror(save_errno));
+ err = TRUE;
+ }
+
+ if (fclose(dest_fp) == EOF) {
+ FILE_OP_ERROR(dest, "fclose");
+ err = TRUE;
+ }
+
+ if (err) {
+ g_unlink(dest);
+ return -1;
+ }
+
+ return 0;
}
void empty_mbox(const gchar *mbox)
FILE *msg_fp;
FILE *mbox_fp;
gchar buf[BUFFSIZE];
+ int err = 0;
+
gint msgs = 1, total = g_slist_length(mlist);
if (g_file_test(mbox, G_FILE_TEST_EXISTS) == TRUE) {
if (alertpanel_full(_("Overwrite mbox file"),
return -1;
}
- statusbar_print_all(_("Exporting to mbox..."));
+#ifdef HAVE_FGETS_UNLOCKED
+ flockfile(mbox_fp);
+#endif
+
+ statuswindow_print_all(_("Exporting to mbox..."));
for (cur = mlist; cur != NULL; cur = cur->next) {
int len;
+ gchar buft[BUFFSIZE];
msginfo = (MsgInfo *)cur->data;
msg_fp = procmsg_open_message(msginfo);
continue;
}
+#ifdef HAVE_FGETS_UNLOCKED
+ flockfile(msg_fp);
+#endif
strncpy2(buf,
msginfo->from ? msginfo->from :
cur_account && cur_account->address ?
sizeof(buf));
extract_address(buf);
- fprintf(mbox_fp, "From %s %s",
- buf, ctime(&msginfo->date_t));
+ if (fprintf(mbox_fp, "From %s %s",
+ buf, ctime_r(&msginfo->date_t, buft)) < 0) {
+ err = -1;
+#ifdef HAVE_FGETS_UNLOCKED
+ funlockfile(msg_fp);
+#endif
+ fclose(msg_fp);
+ goto out;
+ }
buf[0] = '\0';
/* write email to mboxrc */
- while (fgets(buf, sizeof(buf), msg_fp) != NULL) {
+ while (SC_FGETS(buf, sizeof(buf), msg_fp) != NULL) {
/* quote any From, >From, >>From, etc., according to mbox format specs */
int offset;
while ((buf[offset] == '>')) {
offset++;
}
- if (!strncmp(buf+offset, "From ", 5))
- fputc('>', mbox_fp);
- fputs(buf, mbox_fp);
+ if (!strncmp(buf+offset, "From ", 5)) {
+ if (SC_FPUTC('>', mbox_fp) == EOF) {
+ err = -1;
+#ifdef HAVE_FGETS_UNLOCKED
+ funlockfile(msg_fp);
+#endif
+ fclose(msg_fp);
+ goto out;
+ }
+ }
+ if (SC_FPUTS(buf, mbox_fp) == EOF) {
+ err = -1;
+#ifdef HAVE_FGETS_UNLOCKED
+ funlockfile(msg_fp);
+#endif
+ fclose(msg_fp);
+ goto out;
+ }
}
/* force last line to end w/ a newline */
len = strlen(buf);
if (len > 0) {
len--;
- if ((buf[len] != '\n') && (buf[len] != '\r'))
- fputc('\n', mbox_fp);
+ if ((buf[len] != '\n') && (buf[len] != '\r')) {
+ if (SC_FPUTC('\n', mbox_fp) == EOF) {
+ err = -1;
+#ifdef HAVE_FGETS_UNLOCKED
+ funlockfile(msg_fp);
+#endif
+ fclose(msg_fp);
+ goto out;
+ }
+ }
}
/* add a trailing empty line */
- fputc('\n', mbox_fp);
+ if (SC_FPUTC('\n', mbox_fp) == EOF) {
+ err = -1;
+#ifdef HAVE_FGETS_UNLOCKED
+ funlockfile(msg_fp);
+#endif
+ fclose(msg_fp);
+ goto out;
+ }
+#ifdef HAVE_FGETS_UNLOCKED
+ funlockfile(msg_fp);
+#endif
fclose(msg_fp);
statusbar_progress_all(msgs++,total, 500);
if (msgs%500 == 0)
GTK_EVENTS_FLUSH();
}
+
+out:
statusbar_progress_all(0,0,0);
- statusbar_pop_all();
+ statuswindow_pop_all();
+#ifdef HAVE_FGETS_UNLOCKED
+ funlockfile(mbox_fp);
+#endif
fclose(mbox_fp);
- return 0;
+ return err;
}
/* read all messages in SRC, and store them into one MBOX file. */
mlist = folder_item_get_msg_list(src);
+ folder_item_update_freeze();
ret = export_list_to_mbox(mlist, mbox);
+ folder_item_update_thaw();
procmsg_msg_list_free(mlist);
projects / claws.git / blobdiff