/*
- * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Sylpheed-Claws team
+ * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
+ * Copyright (C) 1999-2015 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"
+#include "claws-features.h"
#endif
-#include "defs.h"
+#define _GNU_SOURCE
+#include <stdio.h>
+
+#ifdef USE_PTHREAD
+#include <pthread.h>
+#endif
+
+#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"
#include "alertpanel.h"
#include "statusbar.h"
-#define MSGBUFSIZE 8192
+#define MESSAGEBUFSIZE 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++; \
if (fputs(s, tmp_fp) == EOF) { \
- g_warning("can't write to temporary file\n"); \
+ g_warning("can't write to temporary file"); \
fclose(tmp_fp); \
fclose(mbox_fp); \
- g_unlink(tmp_file); \
+ claws_unlink(tmp_file); \
g_free(tmp_file); \
return -1; \
} \
}
-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;
- gchar buf[MSGBUFSIZE];
+ gchar buf[MESSAGEBUFSIZE];
gchar *tmp_file;
gint msgs = 0;
gint lines;
MsgInfo *msginfo;
gboolean more;
- GSList *to_filter = NULL, *to_drop = NULL, *cur, *to_add = NULL;
+ GSList *to_filter = NULL, *filtered = NULL, *unfiltered = NULL, *cur, *to_add = NULL;
gboolean printed = FALSE;
FolderItem *dropfolder;
- g_return_val_if_fail(dest != NULL, -1);
- g_return_val_if_fail(mbox != NULL, -1);
+ cm_return_val_if_fail(dest != NULL, -1);
+ cm_return_val_if_fail(mbox != NULL, -1);
debug_print("Getting messages from %s into %s...\n", mbox, dest->path);
/* ignore empty lines on the head */
do {
if (fgets(buf, sizeof(buf), mbox_fp) == NULL) {
- g_warning("can't read mbox file.\n");
+ g_warning("can't read mbox file.");
fclose(mbox_fp);
return -1;
}
} while (buf[0] == '\n' || buf[0] == '\r');
if (strncmp(buf, "From ", 5) != 0) {
- g_warning("invalid mbox format: %s\n", mbox);
+ g_warning("invalid mbox format: %s", mbox);
fclose(mbox_fp);
return -1;
}
folder_item_update_freeze();
if (apply_filter)
- dropfolder = folder_get_default_processing();
+ dropfolder = folder_get_default_processing(account->account_id);
else
dropfolder = dest;
if (msgs > 0 && msgs%500 == 0) {
if (printed)
statusbar_pop_all();
- statusbar_print_all(_("Importing from mbox... (%d mails imported)"), msgs);
+ statusbar_print_all(
+ ngettext("Importing from mbox... (%d mail imported)",
+ "Importing from mbox... (%d mails imported)", msgs), msgs);
printed=TRUE;
GTK_EVENTS_FLUSH();
}
if ((tmp_fp = g_fopen(tmp_file, "wb")) == NULL) {
FILE_OP_ERROR(tmp_file, "fopen");
- g_warning("can't open temporary file\n");
+ g_warning("can't open temporary file");
fclose(mbox_fp);
g_free(tmp_file);
return -1;
empty_lines = 0;
lines = 0;
- more = FALSE;
/* process all lines from mboxrc file */
while (fgets(buf, sizeof(buf), mbox_fp) != NULL) {
int offset;
- /* eof not reached, expect more lines */
- more = TRUE;
-
/* eat empty lines */
if (buf[0] == '\n' || buf[0] == '\r') {
empty_lines++;
/* warn if email part is empty (it's the minimum check
we can do */
if (lines == 0) {
- g_warning("malformed mbox: %s: message %d is empty\n", mbox, msgs);
+ g_warning("malformed mbox: %s: message %d is empty", mbox, msgs);
fclose(tmp_fp);
fclose(mbox_fp);
- g_unlink(tmp_file);
+ claws_unlink(tmp_file);
return -1;
}
if (fclose(tmp_fp) == EOF) {
FILE_OP_ERROR(tmp_file, "fclose");
- g_warning("can't write to temporary file\n");
+ g_warning("can't write to temporary file");
fclose(mbox_fp);
- g_unlink(tmp_file);
+ claws_unlink(tmp_file);
g_free(tmp_file);
return -1;
}
if (apply_filter) {
if ((msgnum = folder_item_add_msg(dropfolder, tmp_file, NULL, TRUE)) < 0) {
fclose(mbox_fp);
- g_unlink(tmp_file);
+ claws_unlink(tmp_file);
g_free(tmp_file);
return -1;
}
msginfo = folder_item_get_msginfo(dropfolder, msgnum);
- if (!procmsg_msginfo_filter(msginfo))
- to_drop = g_slist_prepend(to_drop, msginfo);
- else
- to_filter = g_slist_prepend(to_filter, msginfo);
+ to_filter = g_slist_prepend(to_filter, msginfo);
} else {
MsgFileInfo *finfo = g_new0(MsgFileInfo, 1);
finfo->file = tmp_file;
statusbar_pop_all();
if (apply_filter) {
- to_drop = g_slist_reverse(to_drop);
- folder_item_move_msgs(dest, to_drop);
- for (cur = to_drop; cur; cur = g_slist_next(cur)) {
- MsgInfo *info = (MsgInfo *)cur->data;
- procmsg_msginfo_free(info);
- }
- to_drop = g_slist_reverse(to_filter);
+ 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 = to_filter; cur; cur = g_slist_next(cur)) {
+ for (cur = filtered; cur; cur = g_slist_next(cur)) {
MsgInfo *info = (MsgInfo *)cur->data;
- procmsg_msginfo_free(info);
+ procmsg_msginfo_free(&info);
+ }
+
+ unfiltered = g_slist_reverse(unfiltered);
+ if (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);
+ }
}
- g_slist_free(to_drop);
+ g_slist_free(unfiltered);
+ g_slist_free(filtered);
g_slist_free(to_filter);
} else if (to_add) {
folder_item_add_msgs(dropfolder, to_add, TRUE);
lockfile = g_strdup_printf("%s.%d", base, getpid());
if ((lockfp = g_fopen(lockfile, "wb")) == NULL) {
FILE_OP_ERROR(lockfile, "fopen");
- g_warning("can't create lock file %s\n", lockfile);
- g_warning("use 'flock' instead of 'file' if possible.\n");
+ g_warning("can't create lock file '%s', use 'flock' instead of 'file' if possible.", lockfile);
+ g_free(lockfile);
+ return -1;
+ }
+
+ if (fprintf(lockfp, "%d\n", getpid()) < 0) {
+ FILE_OP_ERROR(lockfile, "fprintf");
g_free(lockfile);
+ fclose(lockfp);
return -1;
}
- fprintf(lockfp, "%d\n", getpid());
- fclose(lockfp);
+ if (fclose(lockfp) == EOF) {
+ FILE_OP_ERROR(lockfile, "fclose");
+ g_free(lockfile);
+ return -1;
+ }
locklink = g_strconcat(base, ".lock", NULL);
while (link(lockfile, locklink) < 0) {
FILE_OP_ERROR(lockfile, "link");
if (retry >= 5) {
- g_warning("can't create %s\n", lockfile);
- g_unlink(lockfile);
+ g_warning("can't create '%s'", lockfile);
+ claws_unlink(lockfile);
g_free(lockfile);
return -1;
}
if (retry == 0)
g_warning("mailbox is owned by another"
- " process, waiting...\n");
+ " process, waiting...");
retry++;
sleep(5);
}
- g_unlink(lockfile);
+ claws_unlink(lockfile);
g_free(lockfile);
} else if (type == LOCK_FLOCK) {
gint lockfd;
gboolean fcntled = FALSE;
-#if HAVE_FCNTL_H
+#if HAVE_FCNTL_H && !defined(G_OS_WIN32)
struct flock fl;
fl.l_type = F_WRLCK;
fl.l_whence = SEEK_SET;
#endif
#if HAVE_FLOCK
- if ((lockfd = open(base, O_RDWR)) < 0) {
+ if ((lockfd = g_open(base, O_RDWR, 0)) < 0) {
#else
- if ((lockfd = open(base, O_RDWR)) < 0) {
+ if ((lockfd = g_open(base, O_RDWR, 0)) < 0) {
#endif
FILE_OP_ERROR(base, "open");
return -1;
}
-#if HAVE_FCNTL_H
+#if HAVE_FCNTL_H && !defined(G_OS_WIN32)
if (fcntl(lockfd, F_SETLK, &fl) == -1) {
- g_warning("can't fnctl %s (%s)", base, strerror(errno));
+ g_warning("can't fnctl %s (%s)", base, g_strerror(errno));
+ close(lockfd);
return -1;
} else {
fcntled = TRUE;
{
#endif
#endif /* HAVE_FLOCK */
- g_warning("can't lock %s\n", base);
+ g_warning("can't lock %s", base);
if (close(lockfd) < 0)
perror("close");
return -1;
}
retval = lockfd;
} else {
- g_warning("invalid lock type\n");
+ g_warning("invalid lock type");
return -1;
}
gchar *lockfile;
lockfile = g_strconcat(base, ".lock", NULL);
- if (g_unlink(lockfile) < 0) {
+ if (claws_unlink(lockfile) < 0) {
FILE_OP_ERROR(lockfile, "unlink");
g_free(lockfile);
return -1;
return 0;
} else if (type == LOCK_FLOCK) {
gboolean fcntled = FALSE;
-#if HAVE_FCNTL_H
+#if HAVE_FCNTL_H && !defined(G_OS_WIN32)
struct flock fl;
fl.l_type = F_UNLCK;
fl.l_whence = SEEK_SET;
if (fcntl(fd, F_SETLK, &fl) == -1) {
g_warning("can't fnctl %s", base);
- return -1;
} else {
fcntled = TRUE;
}
{
#endif
#endif /* HAVE_FLOCK */
- g_warning("can't unlock %s\n", base);
+ g_warning("can't unlock %s", base);
if (close(fd) < 0)
perror("close");
return -1;
return 0;
}
- g_warning("invalid lock type\n");
+ g_warning("invalid lock type");
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");
+ }
+
+ 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.", dest);
+ fclose(dest_fp);
+ claws_unlink(dest);
+ return -1;
+ }
+ }
+
+ if (save_errno != 0) {
+ g_warning("error %d reading mbox: %s", save_errno,
+ g_strerror(save_errno));
+ err = TRUE;
+ }
+
+ if (fclose(dest_fp) == EOF) {
+ FILE_OP_ERROR(dest, "fclose");
+ err = TRUE;
+ }
+
+ if (err) {
+ claws_unlink(dest);
+ return -1;
+ }
+
+ return 0;
}
void empty_mbox(const gchar *mbox)
if ((fp = g_fopen(mbox, "wb")) == NULL) {
FILE_OP_ERROR(mbox, "fopen");
- g_warning("can't truncate mailbox to zero.\n");
+ g_warning("can't truncate mailbox to zero.");
return;
}
fclose(fp);
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) {
- msginfo = (MsgInfo *)cur->data;
int len;
+ gchar buft[BUFFSIZE];
+ msginfo = (MsgInfo *)cur->data;
msg_fp = procmsg_open_message(msginfo);
if (!msg_fp) {
- procmsg_msginfo_free(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);
- procmsg_msginfo_free(msginfo);
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. */
GSList *mlist;
gint ret;
- g_return_val_if_fail(src != NULL, -1);
- g_return_val_if_fail(src->folder != NULL, -1);
- g_return_val_if_fail(mbox != NULL, -1);
+ cm_return_val_if_fail(src != NULL, -1);
+ cm_return_val_if_fail(src->folder != NULL, -1);
+ cm_return_val_if_fail(mbox != NULL, -1);
debug_print("Exporting messages from %s into %s...\n",
src->path, mbox);
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