/*
+ * Copyright notice from original mutt:
* Copyright (C) 1996-2002 Michael R. Elkins <me@mutt.org>
* Copyright (C) 1999-2000 Thomas Roessler <roessler@does-not-exist.org>
- *
- * 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, USA.
- */
+ *
+ * This file is part of mutt-ng, see http://www.muttng.org/.
+ * It's licensed under the GNU General Public License,
+ * please see the file GPL in the top level source directory.
+ */
+
+#if HAVE_CONFIG_H
+# include "config.h"
+#endif
#include "mutt.h"
#include "mx.h"
+#include "mbox.h"
+#include "mh.h"
#include "rfc2047.h"
#include "sort.h"
-#include "mailbox.h"
#include "copy.h"
#include "keymap.h"
#include "url.h"
+#ifdef USE_COMPRESSED
+#include "compress.h"
+#endif
+
#ifdef USE_IMAP
-#include "imap.h"
+#include "imap/imap.h"
+#include "imap/mx_imap.h"
#endif
#ifdef USE_POP
-#include "pop.h"
+#include "pop/pop.h"
+#include "pop/mx_pop.h"
#endif
#ifdef USE_NNTP
-#include "nntp.h"
+#include "nntp/nntp.h"
+#include "nntp/mx_nntp.h"
#endif
#ifdef BUFFY_SIZE
#include "mutt_crypt.h"
+#include "lib/mem.h"
+#include "lib/intl.h"
+#include "lib/str.h"
+#include "lib/list.h"
+
#include <dirent.h>
#include <fcntl.h>
#include <sys/file.h>
#include <utime.h>
#endif
+static list2_t* MailboxFormats = NULL;
+#define MX_COMMAND(idx,cmd) ((mx_t*) MailboxFormats->data[idx])->cmd
+#define MX_IDX(idx) (idx >= 0 && idx < MailboxFormats->length)
-#define mutt_is_spool(s) (mutt_strcmp (Spoolfile, s) == 0)
+#define mutt_is_spool(s) (safe_strcmp (Spoolfile, s) == 0)
#ifdef USE_DOTLOCK
/* parameters:
char cmd[LONG_STRING + _POSIX_PATH_MAX];
char f[SHORT_STRING + _POSIX_PATH_MAX];
char r[SHORT_STRING];
-
+
if (flags & DL_FL_RETRY)
snprintf (r, sizeof (r), "-r %d ", retry ? MAXLOCKATTEMPT : 0);
-
+
mutt_quote_filename (f, sizeof (f), path);
-
+
snprintf (cmd, sizeof (cmd),
- "%s %s%s%s%s%s%s%s",
- NONULL (MuttDotlock),
- flags & DL_FL_TRY ? "-t " : "",
- flags & DL_FL_UNLOCK ? "-u " : "",
- flags & DL_FL_USEPRIV ? "-p " : "",
- flags & DL_FL_FORCE ? "-f " : "",
- flags & DL_FL_UNLINK ? "-d " : "",
- flags & DL_FL_RETRY ? r : "",
- f);
-
+ "%s %s%s%s%s%s%s%s",
+ NONULL (MuttDotlock),
+ flags & DL_FL_TRY ? "-t " : "",
+ flags & DL_FL_UNLOCK ? "-u " : "",
+ flags & DL_FL_USEPRIV ? "-p " : "",
+ flags & DL_FL_FORCE ? "-f " : "",
+ flags & DL_FL_UNLINK ? "-d " : "",
+ flags & DL_FL_RETRY ? r : "", f);
+
return mutt_system (cmd);
}
-#else
+#else
#define invoke_dotlock dotlock_invoke
int r;
int flags = DL_FL_USEPRIV | DL_FL_RETRY;
- if (retry) retry = 1;
+ if (retry)
+ retry = 1;
retry_lock:
- if ((r = invoke_dotlock(path, fd, flags, retry)) == DL_EX_EXIST)
- {
- if (!option (OPTNOCURSES))
- {
+ if ((r = invoke_dotlock (path, fd, flags, retry)) == DL_EX_EXIST) {
+ if (!option (OPTNOCURSES)) {
char msg[LONG_STRING];
-
- snprintf(msg, sizeof(msg), _("Lock count exceeded, remove lock for %s?"),
- path);
- if(retry && mutt_yesorno(msg, M_YES) == M_YES)
- {
- flags |= DL_FL_FORCE;
- retry--;
- mutt_clear_error ();
- goto retry_lock;
+
+ snprintf (msg, sizeof (msg),
+ _("Lock count exceeded, remove lock for %s?"), path);
+ if (retry && mutt_yesorno (msg, M_YES) == M_YES) {
+ flags |= DL_FL_FORCE;
+ retry--;
+ mutt_clear_error ();
+ goto retry_lock;
}
- }
- else
- {
- mutt_error ( _("Can't dotlock %s.\n"), path);
+ }
+ else {
+ mutt_error (_("Can't dotlock %s.\n"), path);
}
}
return (r == DL_EX_OK ? 0 : -1);
static int undotlock_file (const char *path, int fd)
{
- return (invoke_dotlock(path, fd, DL_FL_USEPRIV | DL_FL_UNLOCK, 0) == DL_EX_OK ?
- 0 : -1);
+ return (invoke_dotlock (path, fd, DL_FL_USEPRIV | DL_FL_UNLOCK, 0) ==
+ DL_EX_OK ? 0 : -1);
}
#endif /* USE_DOTLOCK */
+/* looks up index of type for path in MailboxFormats */
+static int mx_get_idx (const char* path) {
+ int i = 0, t = 0;
+ struct stat st;
+
+ /* first, test all non-local folders to avoid stat() call */
+ for (i = 0; i < MailboxFormats->length; i++) {
+ if (!MX_COMMAND(i,local))
+ t = MX_COMMAND(i,mx_is_magic)(path, NULL);
+ if (t >= 1)
+ return (t-1);
+ }
+ if (stat (path, &st) == 0) {
+ /* if stat() succeeded, keep testing until success and
+ * pass stat() info so that we only need to do it once */
+ for (i = 0; i < MailboxFormats->length; i++) {
+ if (MX_COMMAND(i,local))
+ t = MX_COMMAND(i,mx_is_magic)(path, &st);
+ if (t >= 1)
+ return (t-1);
+ }
+ }
+ return (-1);
+}
+
/* Args:
* excl if excl != 0, request an exclusive lock
* dot if dot != 0, try to dotlock the file
#ifdef USE_FCNTL
struct flock lck;
-
+
memset (&lck, 0, sizeof (struct flock));
lck.l_type = excl ? F_WRLCK : F_RDLCK;
count = 0;
attempt = 0;
- while (fcntl (fd, F_SETLK, &lck) == -1)
- {
+ while (fcntl (fd, F_SETLK, &lck) == -1) {
struct stat sb;
- dprint(1,(debugfile, "mx_lock_file(): fcntl errno %d.\n", errno));
- if (errno != EAGAIN && errno != EACCES)
- {
+
+ dprint (1, (debugfile, "mx_lock_file(): fcntl errno %d.\n", errno));
+ if (errno != EAGAIN && errno != EACCES) {
mutt_perror ("fcntl");
return (-1);
}
if (fstat (fd, &sb) != 0)
- sb.st_size = 0;
-
+ sb.st_size = 0;
+
if (count == 0)
prev_sb = sb;
/* only unlock file if it is unchanged */
- if (prev_sb.st_size == sb.st_size && ++count >= (timeout?MAXLOCKATTEMPT:0))
- {
+ if (prev_sb.st_size == sb.st_size
+ && ++count >= (timeout ? MAXLOCKATTEMPT : 0)) {
if (timeout)
- mutt_error _("Timeout exceeded while attempting fcntl lock!");
+ mutt_error _("Timeout exceeded while attempting fcntl lock!");
+
return (-1);
}
#ifdef USE_FLOCK
count = 0;
attempt = 0;
- while (flock (fd, (excl ? LOCK_EX : LOCK_SH) | LOCK_NB) == -1)
- {
+ while (flock (fd, (excl ? LOCK_EX : LOCK_SH) | LOCK_NB) == -1) {
struct stat sb;
- if (errno != EWOULDBLOCK)
- {
+
+ if (errno != EWOULDBLOCK) {
mutt_perror ("flock");
r = -1;
break;
}
- if (fstat(fd,&sb) != 0 )
- sb.st_size=0;
-
+ if (fstat (fd, &sb) != 0)
+ sb.st_size = 0;
+
if (count == 0)
- prev_sb=sb;
+ prev_sb = sb;
/* only unlock file if it is unchanged */
- if (prev_sb.st_size == sb.st_size && ++count >= (timeout?MAXLOCKATTEMPT:0))
- {
+ if (prev_sb.st_size == sb.st_size
+ && ++count >= (timeout ? MAXLOCKATTEMPT : 0)) {
if (timeout)
- mutt_error _("Timeout exceeded while attempting flock lock!");
+ mutt_error _("Timeout exceeded while attempting flock lock!");
+
r = -1;
break;
}
r = dotlock_file (path, fd, timeout);
#endif /* USE_DOTLOCK */
- if (r == -1)
- {
+ if (r == -1) {
/* release any other locks obtained in this routine */
#ifdef USE_FCNTL
if (dot)
undotlock_file (path, fd);
#endif
-
+
return 0;
}
void mx_unlink_empty (const char *path)
{
int fd;
+
#ifndef USE_DOTLOCK
struct stat sb;
#endif
if ((fd = open (path, O_RDWR)) == -1)
return;
- if (mx_lock_file (path, fd, 1, 0, 1) == -1)
- {
+ if (mx_lock_file (path, fd, 1, 0, 1) == -1) {
close (fd);
return;
}
close (fd);
}
-/* try to figure out what type of mailbox ``path'' is
- *
- * return values:
- * M_* mailbox type
- * 0 not a mailbox
- * -1 error
- */
-
-#ifdef USE_IMAP
-
-int mx_is_imap(const char *p)
-{
- url_scheme_t scheme;
-
- if (!p)
- return 0;
+/* try to figure out what type of mailbox ``path'' is */
+int mx_get_magic (const char *path) {
+ int i = 0;
- if (*p == '{')
- return 1;
-
- scheme = url_check_scheme (p);
- if (scheme == U_IMAP || scheme == U_IMAPS)
- return 1;
-
- return 0;
-}
-
-#endif
-
-#ifdef USE_POP
-int mx_is_pop (const char *p)
-{
- url_scheme_t scheme;
-
- if (!p)
- return 0;
-
- scheme = url_check_scheme (p);
- if (scheme == U_POP || scheme == U_POPS)
- return 1;
-
- return 0;
-}
-#endif
-
-#ifdef USE_NNTP
-int mx_is_nntp (const char *p)
-{
- url_scheme_t scheme;
-
- if (!p)
- return 0;
-
- scheme = url_check_scheme (p);
- if (scheme == U_NNTP || scheme == U_NNTPS)
- return 1;
-
- return 0;
-}
-#endif
-
-int mx_get_magic (const char *path)
-{
- struct stat st;
- int magic = 0;
- char tmp[_POSIX_PATH_MAX];
- FILE *f;
-
-#ifdef USE_IMAP
- if(mx_is_imap(path))
- return M_IMAP;
-#endif /* USE_IMAP */
-
-#ifdef USE_POP
- if (mx_is_pop (path))
- return M_POP;
-#endif /* USE_POP */
-
-#ifdef USE_NNTP
- if (mx_is_nntp (path))
- return M_NNTP;
-#endif /* USE_NNTP */
-
- if (stat (path, &st) == -1)
- {
- dprint (1, (debugfile, "mx_get_magic(): unable to stat %s: %s (errno %d).\n",
- path, strerror (errno), errno));
+ if (safe_strlen (path) == 0)
return (-1);
- }
-
- if (S_ISDIR (st.st_mode))
- {
- /* check for maildir-style mailbox */
-
- snprintf (tmp, sizeof (tmp), "%s/cur", path);
- if (stat (tmp, &st) == 0 && S_ISDIR (st.st_mode))
- return (M_MAILDIR);
-
- /* check for mh-style mailbox */
-
- snprintf (tmp, sizeof (tmp), "%s/.mh_sequences", path);
- if (access (tmp, F_OK) == 0)
- return (M_MH);
-
- snprintf (tmp, sizeof (tmp), "%s/.xmhcache", path);
- if (access (tmp, F_OK) == 0)
- return (M_MH);
-
- snprintf (tmp, sizeof (tmp), "%s/.mew_cache", path);
- if (access (tmp, F_OK) == 0)
- return (M_MH);
-
- snprintf (tmp, sizeof (tmp), "%s/.mew-cache", path);
- if (access (tmp, F_OK) == 0)
- return (M_MH);
-
- snprintf (tmp, sizeof (tmp), "%s/.sylpheed_cache", path);
- if (access (tmp, F_OK) == 0)
- return (M_MH);
-
- /*
- * ok, this isn't an mh folder, but mh mode can be used to read
- * Usenet news from the spool. ;-)
- */
-
- snprintf (tmp, sizeof (tmp), "%s/.overview", path);
- if (access (tmp, F_OK) == 0)
- return (M_MH);
-
- }
- else if (st.st_size == 0)
- {
- /* hard to tell what zero-length files are, so assume the default magic */
- if (DefaultMagic == M_MBOX || DefaultMagic == M_MMDF)
- return (DefaultMagic);
- else
- return (M_MBOX);
- }
- else if ((f = fopen (path, "r")) != NULL)
- {
-#ifndef BUFFY_SIZE
- struct utimbuf times;
-#endif
-
- fgets (tmp, sizeof (tmp), f);
- if (mutt_strncmp ("From ", tmp, 5) == 0)
- magic = M_MBOX;
- else if (mutt_strcmp (MMDF_SEP, tmp) == 0)
- magic = M_MMDF;
- safe_fclose (&f);
-#ifndef BUFFY_SIZE
- /* need to restore the times here, the file was not really accessed,
- * only the type was accessed. This is important, because detection
- * of "new mail" depends on those times set correctly.
- */
- times.actime = st.st_atime;
- times.modtime = st.st_mtime;
- utime (path, ×);
-#endif
- }
- else
- {
- dprint (1, (debugfile, "mx_get_magic(): unable to open file %s for reading.\n",
- path));
- mutt_perror (path);
- return (-1);
- }
+ if ((i = mx_get_idx (path)) >= 0)
+ return (MX_COMMAND(i,type));
+ return (-1);
+}
- return (magic);
+int mx_is_local (int m) {
+ if (!MX_IDX(m))
+ return (0);
+ return (MX_COMMAND(m,local));
}
/*
/* mx_access: Wrapper for access, checks permissions on a given mailbox.
* We may be interested in using ACL-style flags at some point, currently
* we use the normal access() flags. */
-int mx_access (const char* path, int flags)
+int mx_access (const char *path, int flags)
{
-#ifdef USE_IMAP
- if (mx_is_imap (path))
- return imap_access (path, flags);
-#endif
+ int i = 0;
- return access (path, flags);
+ if ((i = mx_get_idx (path)) >= 0 && MX_COMMAND(i,mx_access))
+ return (MX_COMMAND(i,mx_access)(path,flags));
+ return (0);
}
-static int mx_open_mailbox_append (CONTEXT *ctx, int flags)
+static int mx_open_mailbox_append (CONTEXT * ctx, int flags)
{
struct stat sb;
+#ifdef USE_COMPRESSED
+ /* special case for appending to compressed folders -
+ * even if we can not open them for reading */
+ if (mutt_can_append_compressed (ctx->path))
+ mutt_open_append_compressed (ctx);
+#endif
+
ctx->append = 1;
#ifdef USE_IMAP
-
- if(mx_is_imap(ctx->path))
+
+ if (mx_get_magic (ctx->path) == M_IMAP)
return imap_open_mailbox_append (ctx);
#endif
-
- if(stat(ctx->path, &sb) == 0)
- {
+
+ if (stat (ctx->path, &sb) == 0) {
ctx->magic = mx_get_magic (ctx->path);
-
- switch (ctx->magic)
- {
- case 0:
- mutt_error (_("%s is not a mailbox."), ctx->path);
- /* fall through */
- case -1:
- return (-1);
+
+ switch (ctx->magic) {
+ case 0:
+ mutt_error (_("%s is not a mailbox."), ctx->path);
+ /* fall through */
+ case -1:
+ return (-1);
}
}
- else if (errno == ENOENT)
- {
+ else if (errno == ENOENT) {
ctx->magic = DefaultMagic;
- if (ctx->magic == M_MH || ctx->magic == M_MAILDIR)
- {
+ if (ctx->magic == M_MH || ctx->magic == M_MAILDIR) {
char tmp[_POSIX_PATH_MAX];
- if (mkdir (ctx->path, S_IRWXU))
- {
- mutt_perror (ctx->path);
- return (-1);
+ if (mkdir (ctx->path, S_IRWXU)) {
+ mutt_perror (ctx->path);
+ return (-1);
}
- if (ctx->magic == M_MAILDIR)
- {
- snprintf (tmp, sizeof (tmp), "%s/cur", ctx->path);
- if (mkdir (tmp, S_IRWXU))
- {
- mutt_perror (tmp);
- rmdir (ctx->path);
- return (-1);
- }
-
- snprintf (tmp, sizeof (tmp), "%s/new", ctx->path);
- if (mkdir (tmp, S_IRWXU))
- {
- mutt_perror (tmp);
- snprintf (tmp, sizeof (tmp), "%s/cur", ctx->path);
- rmdir (tmp);
- rmdir (ctx->path);
- return (-1);
- }
- snprintf (tmp, sizeof (tmp), "%s/tmp", ctx->path);
- if (mkdir (tmp, S_IRWXU))
- {
- mutt_perror (tmp);
- snprintf (tmp, sizeof (tmp), "%s/cur", ctx->path);
- rmdir (tmp);
- snprintf (tmp, sizeof (tmp), "%s/new", ctx->path);
- rmdir (tmp);
- rmdir (ctx->path);
- return (-1);
- }
+ if (ctx->magic == M_MAILDIR) {
+ snprintf (tmp, sizeof (tmp), "%s/cur", ctx->path);
+ if (mkdir (tmp, S_IRWXU)) {
+ mutt_perror (tmp);
+ rmdir (ctx->path);
+ return (-1);
+ }
+
+ snprintf (tmp, sizeof (tmp), "%s/new", ctx->path);
+ if (mkdir (tmp, S_IRWXU)) {
+ mutt_perror (tmp);
+ snprintf (tmp, sizeof (tmp), "%s/cur", ctx->path);
+ rmdir (tmp);
+ rmdir (ctx->path);
+ return (-1);
+ }
+ snprintf (tmp, sizeof (tmp), "%s/tmp", ctx->path);
+ if (mkdir (tmp, S_IRWXU)) {
+ mutt_perror (tmp);
+ snprintf (tmp, sizeof (tmp), "%s/cur", ctx->path);
+ rmdir (tmp);
+ snprintf (tmp, sizeof (tmp), "%s/new", ctx->path);
+ rmdir (tmp);
+ rmdir (ctx->path);
+ return (-1);
+ }
}
- else
- {
- int i;
-
- snprintf (tmp, sizeof (tmp), "%s/.mh_sequences", ctx->path);
- if ((i = creat (tmp, S_IRWXU)) == -1)
- {
- mutt_perror (tmp);
- rmdir (ctx->path);
- return (-1);
- }
- close (i);
+ else {
+ int i;
+
+ snprintf (tmp, sizeof (tmp), "%s/.mh_sequences", ctx->path);
+ if ((i = creat (tmp, S_IRWXU)) == -1) {
+ mutt_perror (tmp);
+ rmdir (ctx->path);
+ return (-1);
+ }
+ close (i);
}
}
}
- else
- {
+ else {
mutt_perror (ctx->path);
return (-1);
}
- switch (ctx->magic)
- {
- case M_MBOX:
- case M_MMDF:
- if ((ctx->fp = safe_fopen (ctx->path, flags & M_NEWFOLDER ? "w" : "a")) == NULL ||
- mbox_lock_mailbox (ctx, 1, 1) != 0)
- {
- if (!ctx->fp)
- mutt_perror (ctx->path);
- else
- {
- mutt_error (_("Couldn't lock %s\n"), ctx->path);
- safe_fclose (&ctx->fp);
- }
- return (-1);
+ switch (ctx->magic) {
+ case M_MBOX:
+ case M_MMDF:
+ if ((ctx->fp =
+ safe_fopen (ctx->path, flags & M_NEWFOLDER ? "w" : "a")) == NULL
+ || mbox_lock_mailbox (ctx, 1, 1) != 0) {
+ if (!ctx->fp)
+ mutt_perror (ctx->path);
+ else {
+ mutt_error (_("Couldn't lock %s\n"), ctx->path);
+ safe_fclose (&ctx->fp);
}
- fseek (ctx->fp, 0, 2);
- break;
+ return (-1);
+ }
+ fseek (ctx->fp, 0, 2);
+ break;
- case M_MH:
- case M_MAILDIR:
- /* nothing to do */
- break;
+ case M_MH:
+ case M_MAILDIR:
+ /* nothing to do */
+ break;
- default:
- return (-1);
+ default:
+ return (-1);
}
return 0;
* M_QUIET only print error messages
* ctx if non-null, context struct to use
*/
-CONTEXT *mx_open_mailbox (const char *path, int flags, CONTEXT *pctx)
+CONTEXT *mx_open_mailbox (const char *path, int flags, CONTEXT * pctx)
{
CONTEXT *ctx = pctx;
int rc;
ctx->msgnotreadyet = -1;
ctx->collapsed = 0;
-
+
if (flags & M_QUIET)
ctx->quiet = 1;
if (flags & M_READONLY)
ctx->readonly = 1;
- if (flags & (M_APPEND|M_NEWFOLDER))
- {
- if (mx_open_mailbox_append (ctx, flags) != 0)
- {
+ if (flags & (M_APPEND | M_NEWFOLDER)) {
+ if (mx_open_mailbox_append (ctx, flags) != 0) {
mx_fastclose_mailbox (ctx);
if (!pctx)
- FREE (&ctx);
+ FREE (&ctx);
return NULL;
}
return ctx;
}
- ctx->magic = mx_get_magic (path);
-
- if(ctx->magic == 0)
+ if (!MX_IDX(ctx->magic-1))
+ ctx->magic = mx_get_magic (path);
+
+#ifdef USE_COMPRESSED
+ if (ctx->magic == M_COMPRESSED)
+ mutt_open_read_compressed (ctx);
+#endif
+
+ if (ctx->magic == 0)
mutt_error (_("%s is not a mailbox."), path);
- if(ctx->magic == -1)
- mutt_perror(path);
-
- if(ctx->magic <= 0)
- {
+ if (ctx->magic == -1)
+ mutt_perror (path);
+
+ if (ctx->magic <= 0) {
mx_fastclose_mailbox (ctx);
if (!pctx)
FREE (&ctx);
return (NULL);
}
-
+
/* if the user has a `push' command in their .muttrc, or in a folder-hook,
* it will cause the progress messages not to be displayed because
* mutt_refresh() will think we are in the middle of a macro. so set a
if (!ctx->quiet)
mutt_message (_("Reading %s..."), ctx->path);
- switch (ctx->magic)
- {
- case M_MH:
- rc = mh_read_dir (ctx, NULL);
- break;
-
- case M_MAILDIR:
- rc = maildir_read_dir (ctx);
- break;
-
- case M_MMDF:
- case M_MBOX:
- rc = mbox_open_mailbox (ctx);
- break;
-
-#ifdef USE_IMAP
- case M_IMAP:
- rc = imap_open_mailbox (ctx);
- break;
-#endif /* USE_IMAP */
-
-#ifdef USE_POP
- case M_POP:
- rc = pop_open_mailbox (ctx);
- break;
-#endif /* USE_POP */
-
-#ifdef USE_NNTP
- case M_NNTP:
- rc = nntp_open_mailbox (ctx);
- break;
-#endif /* USE_NNTP */
-
- default:
- rc = -1;
- break;
- }
+ rc = MX_COMMAND(ctx->magic-1,mx_open_mailbox)(ctx);
- if (rc == 0)
- {
- if ((flags & M_NOSORT) == 0)
- {
+ if (rc == 0) {
+ if ((flags & M_NOSORT) == 0) {
/* avoid unnecessary work since the mailbox is completely unthreaded
- to begin with */
+ to begin with */
unset_option (OPTSORTSUBTHREADS);
unset_option (OPTNEEDRESCORE);
mutt_sort_headers (ctx, 1);
if (!ctx->quiet)
mutt_clear_error ();
}
- else
- {
+ else {
mx_fastclose_mailbox (ctx);
if (!pctx)
FREE (&ctx);
}
/* free up memory associated with the mailbox context */
-void mx_fastclose_mailbox (CONTEXT *ctx)
+void mx_fastclose_mailbox (CONTEXT * ctx)
{
int i;
- if(!ctx)
+ if (!ctx)
return;
-
+
#ifdef USE_IMAP
if (ctx->magic == M_IMAP)
imap_close_mailbox (ctx);
mutt_free_header (&ctx->hdrs[i]);
FREE (&ctx->hdrs);
FREE (&ctx->v2r);
+#ifdef USE_COMPRESSED
+ if (ctx->compressinfo)
+ mutt_fast_close_compressed (ctx);
+#endif
FREE (&ctx->path);
FREE (&ctx->pattern);
- if (ctx->limit_pattern)
+ if (ctx->limit_pattern)
mutt_pattern_free (&ctx->limit_pattern);
safe_fclose (&ctx->fp);
memset (ctx, 0, sizeof (CONTEXT));
}
/* save changes to disk */
-static int sync_mailbox (CONTEXT *ctx, int *index_hint)
+static int sync_mailbox (CONTEXT * ctx, int *index_hint)
{
#ifdef BUFFY_SIZE
BUFFY *tmp = NULL;
if (!ctx->quiet)
mutt_message (_("Writing %s..."), ctx->path);
- switch (ctx->magic)
- {
- case M_MBOX:
- case M_MMDF:
- rc = mbox_sync_mailbox (ctx, index_hint);
+ switch (ctx->magic) {
+ case M_MBOX:
+ case M_MMDF:
+ rc = mbox_sync_mailbox (ctx, index_hint);
#ifdef BUFFY_SIZE
- tmp = mutt_find_mailbox (ctx->path);
+ tmp = mutt_find_mailbox (ctx->path);
#endif
- break;
-
- case M_MH:
- case M_MAILDIR:
- rc = mh_sync_mailbox (ctx, index_hint);
- break;
-
+ break;
+
+ case M_MH:
+ case M_MAILDIR:
+ rc = mh_sync_mailbox (ctx, index_hint);
+ break;
+
#ifdef USE_IMAP
- case M_IMAP:
- /* extra argument means EXPUNGE */
- rc = imap_sync_mailbox (ctx, 1, index_hint);
- break;
+ case M_IMAP:
+ /* extra argument means EXPUNGE */
+ rc = imap_sync_mailbox (ctx, 1, index_hint);
+ break;
#endif /* USE_IMAP */
#ifdef USE_POP
- case M_POP:
- rc = pop_sync_mailbox (ctx, index_hint);
- break;
+ case M_POP:
+ rc = pop_sync_mailbox (ctx, index_hint);
+ break;
#endif /* USE_POP */
#ifdef USE_NNTP
- case M_NNTP:
- rc = nntp_sync_mailbox (ctx);
- break;
+ case M_NNTP:
+ rc = nntp_sync_mailbox (ctx);
+ break;
#endif /* USE_NNTP */
}
#if 0
if (!ctx->quiet && !ctx->shutup && rc == -1)
- mutt_error ( _("Could not synchronize mailbox %s!"), ctx->path);
+ mutt_error (_("Could not synchronize mailbox %s!"), ctx->path);
#endif
-
+
#ifdef BUFFY_SIZE
if (tmp && tmp->new == 0)
mutt_update_mailbox (tmp);
#endif
+
+#ifdef USE_COMPRESSED
+ if (rc == 0 && ctx->compressinfo)
+ return mutt_sync_compressed (ctx);
+#endif
+
return rc;
}
/* move deleted mails to the trash folder */
-static int trash_append (CONTEXT *ctx)
+static int trash_append (CONTEXT * ctx)
{
- CONTEXT *ctx_trash;
- int i = 0;
- struct stat st, stc;
+ CONTEXT *ctx_trash;
+ int i = 0;
+ struct stat st, stc;
- if (!TrashPath || !ctx->deleted ||
- (ctx->magic == M_MAILDIR && option (OPTMAILDIRTRASH)))
- return 0;
+ if (!TrashPath || !ctx->deleted ||
+ (ctx->magic == M_MAILDIR && option (OPTMAILDIRTRASH)))
+ return 0;
- for (;i < ctx->msgcount && (!ctx->hdrs[i]->deleted ||
- ctx->hdrs[i]->appended); i++);
- if (i == ctx->msgcount)
- return 0; /* nothing to be done */
+ for (; i < ctx->msgcount && (!ctx->hdrs[i]->deleted ||
+ ctx->hdrs[i]->appended); i++);
+ if (i == ctx->msgcount)
+ return 0; /* nothing to be done */
- if (mutt_save_confirm (TrashPath, &st) != 0)
- {
- mutt_error _("message(s) not deleted");
- return -1;
- }
+ if (mutt_save_confirm (TrashPath, &st) != 0) {
+ mutt_error _("message(s) not deleted");
- if (lstat (ctx->path, &stc) == 0 && stc.st_ino == st.st_ino
- && stc.st_dev == st.st_dev && stc.st_rdev == st.st_rdev)
- return 0; /* we are in the trash folder: simple sync */
+ return -1;
+ }
- if ((ctx_trash = mx_open_mailbox (TrashPath, M_APPEND, NULL)) != NULL)
- {
- for (i = 0 ; i < ctx->msgcount ; i++)
- if (ctx->hdrs[i]->deleted && !ctx->hdrs[i]->appended
- && !ctx->hdrs[i]->purged
- && mutt_append_message (ctx_trash, ctx, ctx->hdrs[i], 0, 0) == -1)
- {
- mx_close_mailbox (ctx_trash, NULL);
- return -1;
- }
-
- mx_close_mailbox (ctx_trash, NULL);
- }
- else
- {
- mutt_error _("Can't open trash folder");
- return -1;
- }
+ if (lstat (ctx->path, &stc) == 0 && stc.st_ino == st.st_ino
+ && stc.st_dev == st.st_dev && stc.st_rdev == st.st_rdev)
+ return 0; /* we are in the trash folder: simple sync */
- return 0;
+ if ((ctx_trash = mx_open_mailbox (TrashPath, M_APPEND, NULL)) != NULL) {
+ for (i = 0; i < ctx->msgcount; i++)
+ if (ctx->hdrs[i]->deleted && !ctx->hdrs[i]->appended
+ && !ctx->hdrs[i]->purged
+ && mutt_append_message (ctx_trash, ctx, ctx->hdrs[i], 0, 0) == -1) {
+ mx_close_mailbox (ctx_trash, NULL);
+ return -1;
+ }
+
+ mx_close_mailbox (ctx_trash, NULL);
+ }
+ else {
+ mutt_error _("Can't open trash folder");
+
+ return -1;
+ }
+
+ return 0;
}
/* save changes and close mailbox */
-int mx_close_mailbox (CONTEXT *ctx, int *index_hint)
+int mx_close_mailbox (CONTEXT * ctx, int *index_hint)
{
int i, move_messages = 0, purge = 1, read_msgs = 0;
int check;
char mbox[_POSIX_PATH_MAX];
char buf[SHORT_STRING];
- if (!ctx) return 0;
+ if (!ctx)
+ return 0;
ctx->closing = 1;
#ifdef USE_NNTP
- if (ctx->magic == M_NNTP)
- {
+ if (ctx->magic == M_NNTP) {
int ret;
ret = nntp_close_mailbox (ctx);
return ret;
}
#endif
- if (ctx->readonly || ctx->dontwrite)
- {
+ if (ctx->readonly || ctx->dontwrite) {
/* mailbox is readonly or we don't want to write */
mx_fastclose_mailbox (ctx);
return 0;
}
- if (ctx->append)
- {
+ if (ctx->append) {
/* mailbox was opened in write-mode */
if (ctx->magic == M_MBOX || ctx->magic == M_MMDF)
mbox_close_mailbox (ctx);
return 0;
}
- for (i = 0; i < ctx->msgcount; i++)
- {
- if (!ctx->hdrs[i]->deleted && ctx->hdrs[i]->read
+ for (i = 0; i < ctx->msgcount; i++) {
+ if (!ctx->hdrs[i]->deleted && ctx->hdrs[i]->read
&& !(ctx->hdrs[i]->flagged && option (OPTKEEPFLAGGED)))
read_msgs++;
}
- if (read_msgs && quadoption (OPT_MOVE) != M_NO)
- {
+ if (read_msgs && quadoption (OPT_MOVE) != M_NO) {
char *p;
- if ((p = mutt_find_hook (M_MBOXHOOK, ctx->path)))
- {
+ if ((p = mutt_find_hook (M_MBOXHOOK, ctx->path))) {
isSpool = 1;
strfcpy (mbox, p, sizeof (mbox));
}
- else
- {
- strfcpy (mbox, NONULL(Inbox), sizeof (mbox));
+ else {
+ strfcpy (mbox, NONULL (Inbox), sizeof (mbox));
isSpool = mutt_is_spool (ctx->path) && !mutt_is_spool (mbox);
}
mutt_expand_path (mbox, sizeof (mbox));
- if (isSpool)
- {
+ if (isSpool) {
snprintf (buf, sizeof (buf), _("Move read messages to %s?"), mbox);
- if ((move_messages = query_quadoption (OPT_MOVE, buf)) == -1)
- {
- ctx->closing = 0;
- return (-1);
+ if ((move_messages = query_quadoption (OPT_MOVE, buf)) == -1) {
+ ctx->closing = 0;
+ return (-1);
}
}
}
* There is no point in asking whether or not to purge if we are
* just marking messages as "trash".
*/
- if (ctx->deleted && !(ctx->magic == M_MAILDIR && option (OPTMAILDIRTRASH)))
- {
+ if (ctx->deleted && !(ctx->magic == M_MAILDIR && option (OPTMAILDIRTRASH))) {
snprintf (buf, sizeof (buf), ctx->deleted == 1
- ? _("Purge %d deleted message?") : _("Purge %d deleted messages?"),
- ctx->deleted);
- if ((purge = query_quadoption (OPT_DELETE, buf)) < 0)
- {
+ ? _("Purge %d deleted message?") :
+ _("Purge %d deleted messages?"), ctx->deleted);
+ if ((purge = query_quadoption (OPT_DELETE, buf)) < 0) {
ctx->closing = 0;
return (-1);
}
/* IMAP servers manage the OLD flag themselves */
if (ctx->magic != M_IMAP)
#endif
- if (option (OPTMARKOLD))
- {
- for (i = 0; i < ctx->msgcount; i++)
- {
- if (!ctx->hdrs[i]->deleted && !ctx->hdrs[i]->old)
- mutt_set_flag (ctx, ctx->hdrs[i], M_OLD, 1);
+ if (option (OPTMARKOLD)) {
+ for (i = 0; i < ctx->msgcount; i++) {
+ if (!ctx->hdrs[i]->deleted && !ctx->hdrs[i]->old)
+ mutt_set_flag (ctx, ctx->hdrs[i], M_OLD, 1);
+ }
}
- }
- if (move_messages)
- {
+ if (move_messages) {
mutt_message (_("Moving read messages to %s..."), mbox);
#ifdef USE_IMAP
/* try to use server-side copy first */
i = 1;
-
- if (ctx->magic == M_IMAP && mx_is_imap (mbox))
- {
+
+ if (ctx->magic == M_IMAP && imap_is_magic (mbox, NULL) == M_IMAP) {
/* tag messages for moving, and clear old tags, if any */
for (i = 0; i < ctx->msgcount; i++)
- if (ctx->hdrs[i]->read && !ctx->hdrs[i]->deleted
- && !(ctx->hdrs[i]->flagged && option (OPTKEEPFLAGGED)))
- ctx->hdrs[i]->tagged = 1;
- else
- ctx->hdrs[i]->tagged = 0;
-
+ if (ctx->hdrs[i]->read && !ctx->hdrs[i]->deleted
+ && !(ctx->hdrs[i]->flagged && option (OPTKEEPFLAGGED)))
+ ctx->hdrs[i]->tagged = 1;
+ else
+ ctx->hdrs[i]->tagged = 0;
+
i = imap_copy_messages (ctx, NULL, mbox, 1);
}
-
- if (i == 0) /* success */
+
+ if (i == 0) /* success */
mutt_clear_error ();
- else if (i == -1) /* horrible error, bail */
- {
- ctx->closing=0;
+ else if (i == -1) { /* horrible error, bail */
+ ctx->closing = 0;
return -1;
}
- else /* use regular append-copy mode */
+ else /* use regular append-copy mode */
#endif
{
- if (mx_open_mailbox (mbox, M_APPEND, &f) == NULL)
- {
- ctx->closing = 0;
- return -1;
+ if (mx_open_mailbox (mbox, M_APPEND, &f) == NULL) {
+ ctx->closing = 0;
+ return -1;
}
- for (i = 0; i < ctx->msgcount; i++)
- {
- if (ctx->hdrs[i]->read && !ctx->hdrs[i]->deleted
- && !(ctx->hdrs[i]->flagged && option (OPTKEEPFLAGGED)))
- {
- if (mutt_append_message (&f, ctx, ctx->hdrs[i], 0, CH_UPDATE_LEN) == 0)
- {
- mutt_set_flag (ctx, ctx->hdrs[i], M_DELETE, 1);
- mutt_set_flag (ctx, ctx->hdrs[i], M_APPENDED, 1);
- }
- else
- {
- mx_close_mailbox (&f, NULL);
- ctx->closing = 0;
- return -1;
- }
- }
+ for (i = 0; i < ctx->msgcount; i++) {
+ if (ctx->hdrs[i]->read && !ctx->hdrs[i]->deleted
+ && !(ctx->hdrs[i]->flagged && option (OPTKEEPFLAGGED))) {
+ if (mutt_append_message (&f, ctx, ctx->hdrs[i], 0, CH_UPDATE_LEN) ==
+ 0) {
+ mutt_set_flag (ctx, ctx->hdrs[i], M_DELETE, 1);
+ mutt_set_flag (ctx, ctx->hdrs[i], M_APPENDED, 1);
+ }
+ else {
+ mx_close_mailbox (&f, NULL);
+ ctx->closing = 0;
+ return -1;
+ }
+ }
}
-
+
mx_close_mailbox (&f, NULL);
}
-
+
}
- else if (!ctx->changed && ctx->deleted == 0)
- {
+ else if (!ctx->changed && ctx->deleted == 0) {
mutt_message _("Mailbox is unchanged.");
+
mx_fastclose_mailbox (ctx);
return 0;
}
-
+
/* copy mails to the trash before expunging */
if (purge && ctx->deleted)
- if (trash_append (ctx) != 0)
- {
+ if (trash_append (ctx) != 0) {
ctx->closing = 0;
return -1;
}
#ifdef USE_IMAP
/* allow IMAP to preserve the deleted flag across sessions */
- if (ctx->magic == M_IMAP)
- {
- if ((check = imap_sync_mailbox (ctx, purge, index_hint)) != 0)
- {
+ if (ctx->magic == M_IMAP) {
+ if ((check = imap_sync_mailbox (ctx, purge, index_hint)) != 0) {
ctx->closing = 0;
return check;
}
else
#endif
{
- if (!purge)
- {
+ if (!purge) {
for (i = 0; i < ctx->msgcount; i++)
ctx->hdrs[i]->deleted = 0;
ctx->deleted = 0;
}
- if (ctx->changed || ctx->deleted)
- {
- if ((check = sync_mailbox (ctx, index_hint)) != 0)
- {
- ctx->closing = 0;
- return check;
+ if (ctx->changed || ctx->deleted) {
+ if ((check = sync_mailbox (ctx, index_hint)) != 0) {
+ ctx->closing = 0;
+ return check;
}
}
}
if (move_messages)
- mutt_message (_("%d kept, %d moved, %d deleted."),
- ctx->msgcount - ctx->deleted, read_msgs, ctx->deleted);
+ mutt_message (_("%d kept, %d moved, %d deleted."),
+ ctx->msgcount - ctx->deleted, read_msgs, ctx->deleted);
else
mutt_message (_("%d kept, %d deleted."),
- ctx->msgcount - ctx->deleted, ctx->deleted);
+ ctx->msgcount - ctx->deleted, ctx->deleted);
if (ctx->msgcount == ctx->deleted &&
(ctx->magic == M_MMDF || ctx->magic == M_MBOX) &&
- !mutt_is_spool(ctx->path) && !option (OPTSAVEEMPTY))
+ !mutt_is_spool (ctx->path) && !option (OPTSAVEEMPTY))
mx_unlink_empty (ctx->path);
+#ifdef USE_COMPRESSED
+ if (ctx->compressinfo && mutt_slow_close_compressed (ctx))
+ return (-1);
+#endif
+
mx_fastclose_mailbox (ctx);
return 0;
/* update a Context structure's internal tables. */
-void mx_update_tables(CONTEXT *ctx, int committing)
+void mx_update_tables (CONTEXT * ctx, int committing)
{
int i, j;
-
+
/* update memory to reflect the new state of the mailbox */
ctx->vcount = 0;
ctx->vsize = 0;
ctx->changed = 0;
ctx->flagged = 0;
#define this_body ctx->hdrs[j]->content
- for (i = 0, j = 0; i < ctx->msgcount; i++)
- {
- if ((committing && (!ctx->hdrs[i]->deleted ||
- (ctx->magic == M_MAILDIR && option (OPTMAILDIRTRASH)))) ||
- (!committing && ctx->hdrs[i]->active))
- {
- if (i != j)
- {
- ctx->hdrs[j] = ctx->hdrs[i];
- ctx->hdrs[i] = NULL;
+ for (i = 0, j = 0; i < ctx->msgcount; i++) {
+ if ((committing && (!ctx->hdrs[i]->deleted ||
+ (ctx->magic == M_MAILDIR
+ && option (OPTMAILDIRTRASH)))) || (!committing
+ && ctx->hdrs[i]->
+ active)) {
+ if (i != j) {
+ ctx->hdrs[j] = ctx->hdrs[i];
+ ctx->hdrs[i] = NULL;
}
ctx->hdrs[j]->msgno = j;
- if (ctx->hdrs[j]->virtual != -1)
- {
- ctx->v2r[ctx->vcount] = j;
- ctx->hdrs[j]->virtual = ctx->vcount++;
- ctx->vsize += this_body->length + this_body->offset -
- this_body->hdr_offset;
+ if (ctx->hdrs[j]->virtual != -1) {
+ ctx->v2r[ctx->vcount] = j;
+ ctx->hdrs[j]->virtual = ctx->vcount++;
+ ctx->vsize += this_body->length + this_body->offset -
+ this_body->hdr_offset;
}
if (committing)
- ctx->hdrs[j]->changed = 0;
+ ctx->hdrs[j]->changed = 0;
else if (ctx->hdrs[j]->changed)
- ctx->changed++;
-
- if (!committing || (ctx->magic == M_MAILDIR && option (OPTMAILDIRTRASH)))
- {
- if (ctx->hdrs[j]->deleted)
- ctx->deleted++;
+ ctx->changed++;
+
+ if (!committing
+ || (ctx->magic == M_MAILDIR && option (OPTMAILDIRTRASH))) {
+ if (ctx->hdrs[j]->deleted)
+ ctx->deleted++;
}
if (ctx->hdrs[j]->tagged)
- ctx->tagged++;
+ ctx->tagged++;
if (ctx->hdrs[j]->flagged)
- ctx->flagged++;
- if (!ctx->hdrs[j]->read)
- {
- ctx->unread++;
- if (!ctx->hdrs[j]->old)
- ctx->new++;
- }
+ ctx->flagged++;
+ if (!ctx->hdrs[j]->read) {
+ ctx->unread++;
+ if (!ctx->hdrs[j]->old)
+ ctx->new++;
+ }
j++;
}
- else
- {
+ else {
if (ctx->magic == M_MH || ctx->magic == M_MAILDIR)
- ctx->size -= (ctx->hdrs[i]->content->length +
- ctx->hdrs[i]->content->offset -
- ctx->hdrs[i]->content->hdr_offset);
+ ctx->size -= (ctx->hdrs[i]->content->length +
+ ctx->hdrs[i]->content->offset -
+ ctx->hdrs[i]->content->hdr_offset);
/* remove message from the hash tables */
if (ctx->subj_hash && ctx->hdrs[i]->env->real_subj)
- hash_delete (ctx->subj_hash, ctx->hdrs[i]->env->real_subj, ctx->hdrs[i], NULL);
+ hash_delete (ctx->subj_hash, ctx->hdrs[i]->env->real_subj,
+ ctx->hdrs[i], NULL);
if (ctx->id_hash && ctx->hdrs[i]->env->message_id)
- hash_delete (ctx->id_hash, ctx->hdrs[i]->env->message_id, ctx->hdrs[i], NULL);
+ hash_delete (ctx->id_hash, ctx->hdrs[i]->env->message_id,
+ ctx->hdrs[i], NULL);
mutt_free_header (&ctx->hdrs[i]);
}
}
* 0 success
* -1 error
*/
-int mx_sync_mailbox (CONTEXT *ctx, int *index_hint)
+int mx_sync_mailbox (CONTEXT * ctx, int *index_hint)
{
int rc, i;
int purge = 1;
int msgcount, deleted;
- if (ctx->dontwrite)
- {
+ if (ctx->dontwrite) {
char buf[STRING], tmp[STRING];
- if (km_expand_key (buf, sizeof(buf),
+
+ if (km_expand_key (buf, sizeof (buf),
km_find_func (MENU_MAIN, OP_TOGGLE_WRITE)))
- snprintf (tmp, sizeof(tmp), _(" Press '%s' to toggle write"), buf);
+ snprintf (tmp, sizeof (tmp), _(" Press '%s' to toggle write"), buf);
else
- strfcpy (tmp, _("Use 'toggle-write' to re-enable write!"), sizeof(tmp));
+ strfcpy (tmp, _("Use 'toggle-write' to re-enable write!"),
+ sizeof (tmp));
mutt_error (_("Mailbox is marked unwritable. %s"), tmp);
return -1;
}
- else if (ctx->readonly)
- {
+ else if (ctx->readonly) {
mutt_error _("Mailbox is read-only.");
+
return -1;
}
- if (!ctx->changed && !ctx->deleted)
- {
+ if (!ctx->changed && !ctx->deleted) {
mutt_message _("Mailbox is unchanged.");
+
return (0);
}
- if (ctx->deleted)
- {
+ if (ctx->deleted) {
char buf[SHORT_STRING];
snprintf (buf, sizeof (buf), ctx->deleted == 1
- ? _("Purge %d deleted message?") : _("Purge %d deleted messages?"),
- ctx->deleted);
+ ? _("Purge %d deleted message?") :
+ _("Purge %d deleted messages?"), ctx->deleted);
if ((purge = query_quadoption (OPT_DELETE, buf)) < 0)
return (-1);
- else if (purge == M_NO)
- {
+ else if (purge == M_NO) {
if (!ctx->changed)
- return 0; /* nothing to do! */
+ return 0; /* nothing to do! */
#ifdef USE_IMAP
/* let IMAP servers hold on to D flags */
if (ctx->magic != M_IMAP)
#endif
{
- for (i = 0 ; i < ctx->msgcount ; i++)
+ for (i = 0; i < ctx->msgcount; i++)
ctx->hdrs[i]->deleted = 0;
ctx->deleted = 0;
}
}
+ else if (ctx->last_tag && ctx->last_tag->deleted)
+ ctx->last_tag = NULL; /* reset last tagged msg now useless */
}
/* really only for IMAP - imap_sync_mailbox results in a call to
msgcount = ctx->msgcount;
deleted = ctx->deleted;
- if (purge && ctx->deleted)
- {
+ if (purge && ctx->deleted) {
if (trash_append (ctx) == -1)
return -1;
- }
+ }
#ifdef USE_IMAP
if (ctx->magic == M_IMAP)
else
#endif
rc = sync_mailbox (ctx, index_hint);
- if (rc == 0)
- {
+ if (rc == 0) {
#ifdef USE_IMAP
if (ctx->magic == M_IMAP && !purge)
- mutt_message _("Mailbox checkpointed.");
+ mutt_message (_("Mailbox checkpointed."));
+
else
#endif
- mutt_message (_("%d kept, %d deleted."), msgcount - deleted,
- deleted);
+ mutt_message (_("%d kept, %d deleted."), msgcount - deleted, deleted);
mutt_sleep (0);
-
+
if (ctx->msgcount == ctx->deleted &&
- (ctx->magic == M_MBOX || ctx->magic == M_MMDF) &&
- !mutt_is_spool (ctx->path) && !option (OPTSAVEEMPTY))
- {
+ (ctx->magic == M_MBOX || ctx->magic == M_MMDF) &&
+ !mutt_is_spool (ctx->path) && !option (OPTSAVEEMPTY)) {
unlink (ctx->path);
mx_fastclose_mailbox (ctx);
return 0;
* MH and maildir are safe. mbox-style seems to need re-sorting,
* at least with the new threading code.
*/
- if (purge || (ctx->magic != M_MAILDIR && ctx->magic != M_MH))
- {
+ if (purge || (ctx->magic != M_MAILDIR && ctx->magic != M_MH)) {
#ifdef USE_IMAP
/* IMAP does this automatically after handling EXPUNGE */
if (ctx->magic != M_IMAP)
#endif
{
- mx_update_tables (ctx, 1);
- mutt_sort_headers (ctx, 1); /* rethread from scratch */
+ mx_update_tables (ctx, 1);
+ mutt_sort_headers (ctx, 1); /* rethread from scratch */
}
}
}
return (rc);
}
-
-/* {maildir,mh}_open_new_message are in mh.c. */
-
-int mbox_open_new_message (MESSAGE *msg, CONTEXT *dest, HEADER *hdr)
-{
- msg->fp = dest->fp;
- return 0;
-}
-
#ifdef USE_IMAP
-int imap_open_new_message (MESSAGE *msg, CONTEXT *dest, HEADER *hdr)
+int imap_open_new_message (MESSAGE * msg, CONTEXT * dest, HEADER * hdr)
{
char tmp[_POSIX_PATH_MAX];
- mutt_mktemp(tmp);
+ mutt_mktemp (tmp);
if ((msg->fp = safe_fopen (tmp, "w")) == NULL)
return (-1);
- msg->path = safe_strdup(tmp);
+ msg->path = safe_strdup (tmp);
return 0;
}
#endif
* hdr message being copied (required for maildir support, because
* the filename depends on the message flags)
*/
-MESSAGE *mx_open_new_message (CONTEXT *dest, HEADER *hdr, int flags)
+MESSAGE *mx_open_new_message (CONTEXT * dest, HEADER * hdr, int flags)
{
MESSAGE *msg;
int (*func) (MESSAGE *, CONTEXT *, HEADER *);
ADDRESS *p = NULL;
- switch (dest->magic)
- {
- case M_MMDF:
- case M_MBOX:
- func = mbox_open_new_message;
- break;
- case M_MAILDIR:
- func = maildir_open_new_message;
- break;
- case M_MH:
- func = mh_open_new_message;
- break;
+ switch (dest->magic) {
+ case M_MMDF:
+ case M_MBOX:
+ func = mbox_open_new_message;
+ break;
+ case M_MAILDIR:
+ func = maildir_open_new_message;
+ break;
+ case M_MH:
+ func = mh_open_new_message;
+ break;
#ifdef USE_IMAP
- case M_IMAP:
- func = imap_open_new_message;
- break;
+ case M_IMAP:
+ func = imap_open_new_message;
+ break;
#endif
- default:
- dprint (1, (debugfile, "mx_open_new_message(): function unimplemented for mailbox type %d.\n",
- dest->magic));
- return (NULL);
+ default:
+ dprint (1,
+ (debugfile,
+ "mx_open_new_message(): function unimplemented for mailbox type %d.\n",
+ dest->magic));
+ return (NULL);
}
msg = safe_calloc (1, sizeof (MESSAGE));
msg->magic = dest->magic;
msg->write = 1;
- if (hdr)
- {
+ if (hdr) {
msg->flags.flagged = hdr->flagged;
msg->flags.replied = hdr->replied;
- msg->flags.read = hdr->read;
+ msg->flags.read = hdr->read;
msg->received = hdr->received;
}
- if(msg->received == 0)
- time(&msg->received);
-
- if (func (msg, dest, hdr) == 0)
- {
+ if (msg->received == 0)
+ time (&msg->received);
+
+ if (func (msg, dest, hdr) == 0) {
if (dest->magic == M_MMDF)
fputs (MMDF_SEP, msg->fp);
- if ((msg->magic == M_MBOX || msg->magic == M_MMDF) &&
- flags & M_ADD_FROM)
- {
- if (hdr)
- {
- if (hdr->env->return_path)
- p = hdr->env->return_path;
- else if (hdr->env->sender)
- p = hdr->env->sender;
- else
- p = hdr->env->from;
+ if ((msg->magic == M_MBOX || msg->magic == M_MMDF) && flags & M_ADD_FROM) {
+ if (hdr) {
+ if (hdr->env->return_path)
+ p = hdr->env->return_path;
+ else if (hdr->env->sender)
+ p = hdr->env->sender;
+ else
+ p = hdr->env->from;
}
- fprintf (msg->fp, "From %s %s", p ? p->mailbox : NONULL(Username), ctime (&msg->received));
+ fprintf (msg->fp, "From %s %s", p ? p->mailbox : NONULL (Username),
+ ctime (&msg->received));
}
}
else
}
/* check for new mail */
-int mx_check_mailbox (CONTEXT *ctx, int *index_hint, int lock)
+int mx_check_mailbox (CONTEXT * ctx, int *index_hint, int lock)
{
int rc;
- if (ctx)
- {
- if (ctx->locked) lock = 0;
+#ifdef USE_COMPRESSED
+ if (ctx->compressinfo)
+ return mutt_check_mailbox_compressed (ctx);
+#endif
- switch (ctx->magic)
- {
- case M_MBOX:
- case M_MMDF:
-
- if (lock)
- {
- mutt_block_signals ();
- if (mbox_lock_mailbox (ctx, 0, 0) == -1)
- {
- mutt_unblock_signals ();
- return M_LOCKED;
- }
- }
-
- rc = mbox_check_mailbox (ctx, index_hint);
-
- if (lock)
- {
- mutt_unblock_signals ();
- mbox_unlock_mailbox (ctx);
- }
-
- return rc;
-
-
- case M_MH:
- return (mh_check_mailbox (ctx, index_hint));
- case M_MAILDIR:
- return (maildir_check_mailbox (ctx, index_hint));
+ if (ctx) {
+ if (ctx->locked)
+ lock = 0;
+
+ switch (ctx->magic) {
+ case M_MBOX:
+ case M_MMDF:
+
+ if (lock) {
+ mutt_block_signals ();
+ if (mbox_lock_mailbox (ctx, 0, 0) == -1) {
+ mutt_unblock_signals ();
+ return M_LOCKED;
+ }
+ }
+
+ rc = mbox_check_mailbox (ctx, index_hint);
+
+ if (lock) {
+ mutt_unblock_signals ();
+ mbox_unlock_mailbox (ctx);
+ }
+
+ return rc;
+
+
+ case M_MH:
+ return (mh_check_mailbox (ctx, index_hint));
+ case M_MAILDIR:
+ return (maildir_check_mailbox (ctx, index_hint));
#ifdef USE_IMAP
- case M_IMAP:
- return (imap_check_mailbox (ctx, index_hint, 0));
+ case M_IMAP:
+ return (imap_check_mailbox (ctx, index_hint, 0));
#endif /* USE_IMAP */
#ifdef USE_POP
- case M_POP:
- return (pop_check_mailbox (ctx, index_hint));
+ case M_POP:
+ return (pop_check_mailbox (ctx, index_hint));
#endif /* USE_POP */
#ifdef USE_NNTP
- case M_NNTP:
- return (nntp_check_mailbox (ctx));
+ case M_NNTP:
+ return (nntp_check_mailbox (ctx));
#endif /* USE_NNTP */
}
}
}
/* return a stream pointer for a message */
-MESSAGE *mx_open_message (CONTEXT *ctx, int msgno)
+MESSAGE *mx_open_message (CONTEXT * ctx, int msgno)
{
MESSAGE *msg;
-
+
msg = safe_calloc (1, sizeof (MESSAGE));
- switch (msg->magic = ctx->magic)
- {
- case M_MBOX:
- case M_MMDF:
- msg->fp = ctx->fp;
- break;
+ switch (msg->magic = ctx->magic) {
+ case M_MBOX:
+ case M_MMDF:
+ msg->fp = ctx->fp;
+ break;
- case M_MH:
- case M_MAILDIR:
+ case M_MH:
+ case M_MAILDIR:
{
HEADER *cur = ctx->hdrs[msgno];
char path[_POSIX_PATH_MAX];
-
+
snprintf (path, sizeof (path), "%s/%s", ctx->path, cur->path);
-
+
if ((msg->fp = fopen (path, "r")) == NULL && errno == ENOENT &&
- ctx->magic == M_MAILDIR)
- msg->fp = maildir_open_find_message (ctx->path, cur->path);
-
- if (msg->fp == NULL)
- {
- mutt_perror (path);
- dprint (1, (debugfile, "mx_open_message: fopen: %s: %s (errno %d).\n",
- path, strerror (errno), errno));
- FREE (&msg);
+ ctx->magic == M_MAILDIR)
+ msg->fp = maildir_open_find_message (ctx->path, cur->path);
+
+ if (msg->fp == NULL) {
+ mutt_perror (path);
+ dprint (1, (debugfile, "mx_open_message: fopen: %s: %s (errno %d).\n",
+ path, strerror (errno), errno));
+ FREE (&msg);
}
}
break;
-
+
#ifdef USE_IMAP
- case M_IMAP:
+ case M_IMAP:
{
if (imap_fetch_message (msg, ctx, msgno) != 0)
- FREE (&msg);
+ FREE (&msg);
break;
}
#endif /* USE_IMAP */
#ifdef USE_POP
- case M_POP:
+ case M_POP:
{
if (pop_fetch_message (msg, ctx, msgno) != 0)
- FREE (&msg);
+ FREE (&msg);
break;
}
#endif /* USE_POP */
#ifdef USE_NNTP
- case M_NNTP:
+ case M_NNTP:
{
if (nntp_fetch_message (msg, ctx, msgno) != 0)
- FREE (&msg);
+ FREE (&msg);
break;
}
#endif /* USE_NNTP */
- default:
- dprint (1, (debugfile, "mx_open_message(): function not implemented for mailbox type %d.\n", ctx->magic));
- FREE (&msg);
- break;
+ default:
+ dprint (1,
+ (debugfile,
+ "mx_open_message(): function not implemented for mailbox type %d.\n",
+ ctx->magic));
+ FREE (&msg);
+ break;
}
return (msg);
}
/* commit a message to a folder */
-int mx_commit_message (MESSAGE *msg, CONTEXT *ctx)
+int mx_commit_message (MESSAGE * msg, CONTEXT * ctx)
{
int r = 0;
- if (!(msg->write && ctx->append))
- {
- dprint (1, (debugfile, "mx_commit_message(): msg->write = %d, ctx->append = %d\n",
- msg->write, ctx->append));
+ if (!(msg->write && ctx->append)) {
+ dprint (1,
+ (debugfile,
+ "mx_commit_message(): msg->write = %d, ctx->append = %d\n",
+ msg->write, ctx->append));
return -1;
}
- switch (msg->magic)
- {
- case M_MMDF:
+ switch (msg->magic) {
+ case M_MMDF:
{
if (fputs (MMDF_SEP, msg->fp) == EOF)
- r = -1;
+ r = -1;
break;
}
-
- case M_MBOX:
+
+ case M_MBOX:
{
if (fputc ('\n', msg->fp) == EOF)
- r = -1;
+ r = -1;
break;
}
#ifdef USE_IMAP
- case M_IMAP:
+ case M_IMAP:
{
if ((r = safe_fclose (&msg->fp)) == 0)
- r = imap_append_message (ctx, msg);
+ r = imap_append_message (ctx, msg);
break;
}
#endif
-
- case M_MAILDIR:
+
+ case M_MAILDIR:
{
r = maildir_commit_message (ctx, msg, NULL);
break;
}
-
- case M_MH:
+
+ case M_MH:
{
r = mh_commit_message (ctx, msg, NULL);
break;
}
}
-
+
if (r == 0 && (ctx->magic == M_MBOX || ctx->magic == M_MMDF)
- && (fflush (msg->fp) == EOF || fsync (fileno (msg->fp)) == -1))
- {
- mutt_perror _("Can't write message");
+ && (fflush (msg->fp) == EOF || fsync (fileno (msg->fp)) == -1)) {
+ mutt_perror (_("Can't write message"));
+
r = -1;
}
-
+
return r;
}
/* close a pointer to a message */
-int mx_close_message (MESSAGE **msg)
+int mx_close_message (MESSAGE ** msg)
{
int r = 0;
#ifdef USE_NNTP
|| (*msg)->magic == M_NNTP
#endif
- )
- {
+ ) {
r = safe_fclose (&(*msg)->fp);
}
else
(*msg)->fp = NULL;
- if ((*msg)->path)
- {
+ if ((*msg)->path) {
dprint (1, (debugfile, "mx_close_message (): unlinking %s\n",
- (*msg)->path));
+ (*msg)->path));
unlink ((*msg)->path);
FREE (&(*msg)->path);
}
return (r);
}
-void mx_alloc_memory (CONTEXT *ctx)
+void mx_alloc_memory (CONTEXT * ctx)
{
int i;
size_t s = MAX (sizeof (HEADER *), sizeof (int));
-
- if ((ctx->hdrmax + 25) * s < ctx->hdrmax * s)
- {
+
+ if ((ctx->hdrmax + 25) * s < ctx->hdrmax * s) {
mutt_error _("Integer overflow -- can't allocate memory.");
+
sleep (1);
mutt_exit (1);
}
-
- if (ctx->hdrs)
- {
+
+ if (ctx->hdrs) {
safe_realloc (&ctx->hdrs, sizeof (HEADER *) * (ctx->hdrmax += 25));
safe_realloc (&ctx->v2r, sizeof (int) * ctx->hdrmax);
}
- else
- {
+ else {
ctx->hdrs = safe_calloc ((ctx->hdrmax += 25), sizeof (HEADER *));
ctx->v2r = safe_calloc (ctx->hdrmax, sizeof (int));
}
- for (i = ctx->msgcount ; i < ctx->hdrmax ; i++)
- {
+ for (i = ctx->msgcount; i < ctx->hdrmax; i++) {
ctx->hdrs[i] = NULL;
ctx->v2r[i] = -1;
}
/* this routine is called to update the counts in the context structure for
* the last message header parsed.
*/
-void mx_update_context (CONTEXT *ctx, int new_messages)
+void mx_update_context (CONTEXT * ctx, int new_messages)
{
HEADER *h;
int msgno;
- for (msgno = ctx->msgcount - new_messages; msgno < ctx->msgcount; msgno++)
- {
+ for (msgno = ctx->msgcount - new_messages; msgno < ctx->msgcount; msgno++) {
h = ctx->hdrs[msgno];
- if (WithCrypto)
- {
+ if (WithCrypto) {
/* NOTE: this _must_ be done before the check for mailcap! */
h->security = crypt_query (h->content);
}
- if (!ctx->pattern)
- {
+ if (!ctx->pattern) {
ctx->v2r[ctx->vcount] = msgno;
h->virtual = ctx->vcount++;
}
h->virtual = -1;
h->msgno = msgno;
- if (h->env->supersedes)
- {
+ if (h->env->supersedes) {
HEADER *h2;
- if (!ctx->id_hash)
- ctx->id_hash = mutt_make_id_hash (ctx);
+ if (!ctx->id_hash)
+ ctx->id_hash = mutt_make_id_hash (ctx);
h2 = hash_find (ctx->id_hash, h->env->supersedes);
/* FREE (&h->env->supersedes); should I ? */
- if (h2)
- {
- h2->superseded = 1;
- if (option (OPTSCORE))
- mutt_score_message (ctx, h2, 1);
+ if (h2) {
+ h2->superseded = 1;
+ if (option (OPTSCORE))
+ mutt_score_message (ctx, h2, 1);
}
}
if (ctx->subj_hash && h->env->real_subj)
hash_insert (ctx->subj_hash, h->env->real_subj, h, 1);
- if (option (OPTSCORE))
+ if (option (OPTSCORE))
mutt_score_message (ctx, h, 0);
if (h->changed)
ctx->flagged++;
if (h->deleted)
ctx->deleted++;
- if (!h->read)
- {
+ if (!h->read) {
ctx->unread++;
if (!h->old)
- ctx->new++;
+ ctx->new++;
}
}
}
*/
int mx_check_empty (const char *path)
{
- switch (mx_get_magic (path))
- {
- case M_MBOX:
- case M_MMDF:
- return mbox_check_empty (path);
- case M_MH:
- return mh_check_empty (path);
- case M_MAILDIR:
- return maildir_check_empty (path);
- default:
- errno = EINVAL;
- return -1;
+ int i = 0;
+ if ((i = mx_get_idx (path)) >= 0 && MX_COMMAND(i,mx_check_empty))
+ return (MX_COMMAND(i,mx_check_empty)(path));
+ errno = EINVAL;
+ return (-1);
+}
+
+int mx_acl_check (CONTEXT* ctx, int flag) {
+ if (!ctx || !MX_IDX(ctx->magic-1))
+ return (0);
+ /* if no acl_check defined for module, assume permission is granted */
+ if (!MX_COMMAND(ctx->magic-1,mx_acl_check))
+ return (1);
+ return (MX_COMMAND(ctx->magic-1,mx_acl_check)(ctx,flag));
+}
+
+void mx_init (void) {
+#ifdef DEBUG
+ int i = 0;
+#endif
+ list_push_back (&MailboxFormats, (void*) mbox_reg_mx ());
+ list_push_back (&MailboxFormats, (void*) mmdf_reg_mx ());
+ list_push_back (&MailboxFormats, (void*) mh_reg_mx ());
+ list_push_back (&MailboxFormats, (void*) maildir_reg_mx ());
+#ifdef USE_IMAP
+ list_push_back (&MailboxFormats, (void*) imap_reg_mx ());
+#endif
+#ifdef USE_POP
+ list_push_back (&MailboxFormats, (void*) pop_reg_mx ());
+#endif
+#ifdef USE_NNTP
+ list_push_back (&MailboxFormats, (void*) nntp_reg_mx ());
+#endif
+#ifdef USE_COMPRESSED
+ list_push_back (&MailboxFormats, (void*) compress_reg_mx ());
+#endif
+#ifdef DEBUG
+ /* check module registration for completeness with debug versions */
+#define EXITWITHERR(m) do { fprintf(stderr, "error: incomplete mx module: %s is missing for type %i\n",m,i);exit(1); } while (0)
+ for (i = 0; i < MailboxFormats->length; i++) {
+ if (MX_COMMAND(i,type) < 1) EXITWITHERR("type");
+ if (!MX_COMMAND(i,mx_is_magic)) EXITWITHERR("mx_is_magic");
+ if (!MX_COMMAND(i,mx_open_mailbox)) EXITWITHERR("mx_open_mailbox");
}
- /* not reached */
+#undef EXITWITHERR
+#endif /* DEBUG */
}
projects / apps / madmutt.git / blobdiff