X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=mx.c;h=fde597c67fec215ea0fbbcd11de5680e8c09efda;hp=4f831ca03b06a38d7c81506e2f2e77bac9d42c87;hb=98cf5779d8184a74541be1bc61d15c5f35efd310;hpb=c88f8ebd5e7542e4ee2ac2c24dfd5f358dbb4235

diff --git a/mx.c b/mx.c
index 4f831ca..fde597c 100644
--- a/mx.c
+++ b/mx.c
@@ -8,42 +8,30 @@
  * please see the file GPL in the top level source directory.
  */
 
-#if HAVE_CONFIG_H
-# include "config.h"
-#endif
+#include <lib-lib/lib-lib.h>
+
+#include <utime.h>
 
-#include <lib-lib/mem.h>
-#include <lib-lib/ascii.h>
-#include <lib-lib/str.h>
-#include <lib-lib/macros.h>
-#include <lib-lib/file.h>
+#include <lib-sys/unix.h>
+#include <lib-mime/mime.h>
+#include <lib-ui/sidebar.h>
 
 #include "mutt.h"
 #include "buffy.h"
 #include "mx.h"
 #include "mbox.h"
 #include "mh.h"
-#include "rfc2047.h"
 #include "sort.h"
 #include "thread.h"
 #include "copy.h"
 #include "keymap.h"
-#include "url.h"
-#include "sidebar.h"
-
-#ifdef USE_COMPRESSED
 #include "compress.h"
-#endif
 
-#ifdef USE_IMAP
-#include "imap/imap.h"
-#include "imap/mx_imap.h"
-#endif
+#include <imap/imap.h>
+#include <imap/mx_imap.h>
 
-#ifdef USE_POP
-#include "pop/pop.h"
-#include "pop/mx_pop.h"
-#endif
+#include <pop/pop.h>
+#include <pop/mx_pop.h>
 
 #ifdef USE_NNTP
 #include "nntp/nntp.h"
@@ -54,21 +42,9 @@
 #include "dotlock.h"
 #endif
 
-#include "mutt_crypt.h"
+#include <lib-crypt/crypt.h>
 
 #include "lib/list.h"
-#include "lib/debug.h"
-
-#include <dirent.h>
-#include <fcntl.h>
-#include <sys/file.h>
-#include <sys/stat.h>
-#include <errno.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <utime.h>
 
 static list2_t* MailboxFormats = NULL;
 #define MX_COMMAND(idx,cmd) ((mx_t*) MailboxFormats->data[idx])->cmd
@@ -82,9 +58,7 @@ static list2_t* MailboxFormats = NULL;
  * retry - should retry if unable to lock?
  */
 
-#ifdef DL_STANDALONE
-
-static int invoke_dotlock (const char *path, int dummy, int flags, int retry)
+static int invoke_dotlock (const char *path, int flags, int retry)
 {
   char cmd[LONG_STRING + _POSIX_PATH_MAX];
   char f[SHORT_STRING + _POSIX_PATH_MAX];
@@ -108,13 +82,7 @@ static int invoke_dotlock (const char *path, int dummy, int flags, int retry)
   return mutt_system (cmd);
 }
 
-#else
-
-#define invoke_dotlock dotlock_invoke
-
-#endif
-
-static int dotlock_file (const char *path, int fd, int retry)
+static int dotlock_file (const char *path, int retry)
 {
   int r;
   int flags = DL_FL_USEPRIV | DL_FL_RETRY;
@@ -123,7 +91,7 @@ static int dotlock_file (const char *path, int fd, int retry)
     retry = 1;
 
 retry_lock:
-  if ((r = invoke_dotlock (path, fd, flags, retry)) == DL_EX_EXIST) {
+  if ((r = invoke_dotlock (path, flags, retry)) == DL_EX_EXIST) {
     if (!option (OPTNOCURSES)) {
       char msg[LONG_STRING];
 
@@ -143,9 +111,9 @@ retry_lock:
   return (r == DL_EX_OK ? 0 : -1);
 }
 
-static int undotlock_file (const char *path, int fd)
+static int undotlock_file (const char *path)
 {
-  return (invoke_dotlock (path, fd, DL_FL_USEPRIV | DL_FL_UNLOCK, 0) ==
+  return (invoke_dotlock (path,  DL_FL_USEPRIV | DL_FL_UNLOCK, 0) ==
           DL_EX_OK ? 0 : -1);
 }
 
@@ -179,9 +147,9 @@ static int mx_get_idx (const char* path) {
 /* Args:
  *	excl		if excl != 0, request an exclusive lock
  *	dot		if dot != 0, try to dotlock the file
- *	timeout 	should retry locking?
+ *	time_out 	should retry locking?
  */
-int mx_lock_file (const char *path, int fd, int excl, int dot, int timeout)
+int mx_lock_file (const char *path, int fd, int excl, int dot, int time_out)
 {
 #if defined (USE_FCNTL) || defined (USE_FLOCK)
   int count;
@@ -204,7 +172,6 @@ int mx_lock_file (const char *path, int fd, int excl, int dot, int timeout)
   while (fcntl (fd, F_SETLK, &lck) == -1) {
     struct stat sb;
 
-    debug_print (1, ("fcntl errno %d.\n", errno));
     if (errno != EAGAIN && errno != EACCES) {
       mutt_perror ("fcntl");
       return (-1);
@@ -218,8 +185,8 @@ int mx_lock_file (const char *path, int fd, int excl, int dot, int timeout)
 
     /* only unlock file if it is unchanged */
     if (prev_sb.st_size == sb.st_size
-        && ++count >= (timeout ? MAXLOCKATTEMPT : 0)) {
-      if (timeout)
+        && ++count >= (time_out ? MAXLOCKATTEMPT : 0)) {
+      if (time_out)
         mutt_error _("Timeout exceeded while attempting fcntl lock!");
 
       return (-1);
@@ -252,8 +219,8 @@ int mx_lock_file (const char *path, int fd, int excl, int dot, int timeout)
 
     /* only unlock file if it is unchanged */
     if (prev_sb.st_size == sb.st_size
-        && ++count >= (timeout ? MAXLOCKATTEMPT : 0)) {
-      if (timeout)
+        && ++count >= (time_out ? MAXLOCKATTEMPT : 0)) {
+      if (time_out)
         mutt_error _("Timeout exceeded while attempting flock lock!");
 
       r = -1;
@@ -269,7 +236,7 @@ int mx_lock_file (const char *path, int fd, int excl, int dot, int timeout)
 
 #ifdef USE_DOTLOCK
   if (r == 0 && dot)
-    r = dotlock_file (path, fd, timeout);
+    r = dotlock_file (path, time_out);
 #endif /* USE_DOTLOCK */
 
   if (r == -1) {
@@ -307,13 +274,13 @@ int mx_unlock_file (const char *path, int fd, int dot)
 
 #ifdef USE_DOTLOCK
   if (dot)
-    undotlock_file (path, fd);
+    undotlock_file (path);
 #endif
 
   return 0;
 }
 
-void mx_unlink_empty (const char *path)
+static void mx_unlink_empty (const char *path)
 {
   int fd;
 
@@ -330,7 +297,7 @@ void mx_unlink_empty (const char *path)
   }
 
 #ifdef USE_DOTLOCK
-  invoke_dotlock (path, fd, DL_FL_UNLINK, 1);
+  invoke_dotlock (path, DL_FL_UNLINK, 1);
 #else
   if (fstat (fd, &sb) == 0 && sb.st_size == 0)
     unlink (path);
@@ -392,22 +359,16 @@ 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_get_magic (ctx->path) == M_IMAP)
     return imap_open_mailbox_append (ctx);
 
-#endif
-
   if (stat (ctx->path, &sb) == 0) {
     ctx->magic = mx_get_magic (ctx->path);
 
@@ -547,10 +508,8 @@ CONTEXT *mx_open_mailbox (const char *path, int flags, CONTEXT * pctx)
   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);
@@ -614,13 +573,13 @@ void mx_fastclose_mailbox (CONTEXT * ctx)
     hash_destroy (&ctx->id_hash, NULL);
   mutt_clear_threads (ctx);
   for (i = 0; i < ctx->msgcount; i++)
-    mutt_free_header (&ctx->hdrs[i]);
+    header_delete(&ctx->hdrs[i]);
   p_delete(&ctx->hdrs);
   p_delete(&ctx->v2r);
-#ifdef USE_COMPRESSED
+
   if (ctx->compressinfo)
     mutt_fast_close_compressed (ctx);
-#endif
+
   p_delete(&ctx->path);
   p_delete(&ctx->pattern);
   if (ctx->limit_pattern)
@@ -641,10 +600,8 @@ static int sync_mailbox (CONTEXT * ctx, int *index_hint)
     /* the 1 is only of interest for IMAP and means EXPUNGE */
     rc = MX_COMMAND(ctx->magic-1,mx_sync_mailbox(ctx,1,index_hint));
 
-#ifdef USE_COMPRESSED
   if (rc == 0 && ctx->compressinfo)
     return mutt_sync_compressed (ctx);
-#endif
 
   return rc;
 }
@@ -776,10 +733,8 @@ static int _mx_close_mailbox (CONTEXT * ctx, int *index_hint)
     }
   }
 
-#ifdef USE_IMAP
   /* 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)
@@ -790,7 +745,6 @@ static int _mx_close_mailbox (CONTEXT * ctx, int *index_hint)
   if (move_messages) {
     mutt_message (_("Moving read messages to %s..."), mbox);
 
-#ifdef USE_IMAP
     /* try to use server-side copy first */
     i = 1;
 
@@ -813,7 +767,6 @@ static int _mx_close_mailbox (CONTEXT * ctx, int *index_hint)
       return -1;
     }
     else                        /* use regular append-copy mode */
-#endif
     {
       if (mx_open_mailbox (mbox, M_APPEND, &f) == NULL) {
         ctx->closing = 0;
@@ -854,7 +807,6 @@ static int _mx_close_mailbox (CONTEXT * ctx, int *index_hint)
       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) {
@@ -863,7 +815,6 @@ static int _mx_close_mailbox (CONTEXT * ctx, int *index_hint)
     }
   }
   else
-#endif
   {
     if (!purge) {
       for (i = 0; i < ctx->msgcount; i++)
@@ -891,10 +842,8 @@ static int _mx_close_mailbox (CONTEXT * ctx, int *index_hint)
       !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);
 
@@ -979,7 +928,7 @@ void mx_update_tables (CONTEXT * ctx, int committing)
       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);
-      mutt_free_header (&ctx->hdrs[i]);
+      header_delete(&ctx->hdrs[i]);
     }
   }
 #undef this_body
@@ -1037,10 +986,8 @@ static int _mx_sync_mailbox (CONTEXT * ctx, int *index_hint)
     else if (purge == M_NO) {
       if (!ctx->changed)
         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++)
           ctx->hdrs[i]->deleted = 0;
@@ -1061,19 +1008,15 @@ static int _mx_sync_mailbox (CONTEXT * ctx, int *index_hint)
       return -1;
   }
 
-#ifdef USE_IMAP
   if (ctx->magic == M_IMAP)
     rc = imap_sync_mailbox (ctx, purge, index_hint);
   else
-#endif
     rc = sync_mailbox (ctx, index_hint);
   if (rc == 0) {
-#ifdef USE_IMAP
     if (ctx->magic == M_IMAP && !purge)
       mutt_message (_("Mailbox checkpointed."));
 
     else
-#endif
       mutt_message (_("%d kept, %d deleted."), msgcount - deleted, deleted);
 
     mutt_sleep (0);
@@ -1094,10 +1037,8 @@ static int _mx_sync_mailbox (CONTEXT * ctx, int *index_hint)
      * at least with the new threading code.
      */
     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 */
@@ -1125,7 +1066,6 @@ MESSAGE *mx_open_new_message (CONTEXT * dest, HEADER * hdr, int flags)
   address_t *p = NULL;
 
   if (!MX_IDX(dest->magic-1)) {
-    debug_print (1, ("function unimplemented for mailbox type %d.\n", dest->magic));
     return (NULL);
   }
 
@@ -1169,10 +1109,8 @@ MESSAGE *mx_open_new_message (CONTEXT * dest, HEADER * hdr, int flags)
 
 /* check for new mail */
 int mx_check_mailbox (CONTEXT * ctx, int *index_hint, int lock) {
-#ifdef USE_COMPRESSED
   if (ctx->compressinfo)
     return mutt_check_mailbox_compressed (ctx);
-#endif
 
   if (ctx) {
     if (ctx->locked)
@@ -1181,9 +1119,7 @@ int mx_check_mailbox (CONTEXT * ctx, int *index_hint, int lock) {
       return (MX_COMMAND(ctx->magic-1,mx_check_mailbox)(ctx, index_hint, lock));
   }
 
-  debug_print (1, ("null or invalid context.\n"));
   return (-1);
-
 }
 
 /* return a stream pointer for a message */
@@ -1212,29 +1148,24 @@ MESSAGE *mx_open_message (CONTEXT * ctx, int msgno)
 
       if (msg->fp == NULL) {
         mutt_perror (path);
-        debug_print (1, ("fopen: %s: %s (errno %d).\n", path, strerror (errno), errno));
         p_delete(&msg);
       }
     }
     break;
 
-#ifdef USE_IMAP
   case M_IMAP:
     {
       if (imap_fetch_message (msg, ctx, msgno) != 0)
         p_delete(&msg);
       break;
     }
-#endif /* USE_IMAP */
 
-#ifdef USE_POP
   case M_POP:
     {
       if (pop_fetch_message (msg, ctx, msgno) != 0)
         p_delete(&msg);
       break;
     }
-#endif /* USE_POP */
 
 #ifdef USE_NNTP
   case M_NNTP:
@@ -1246,7 +1177,6 @@ MESSAGE *mx_open_message (CONTEXT * ctx, int msgno)
 #endif /* USE_NNTP */
 
   default:
-    debug_print (1, ("function not implemented for mailbox type %d.\n", ctx->magic));
     p_delete(&msg);
     break;
   }
@@ -1257,7 +1187,6 @@ MESSAGE *mx_open_message (CONTEXT * ctx, int msgno)
 
 int mx_commit_message (MESSAGE * msg, CONTEXT * ctx) {
   if (!(msg->write && ctx->append)) {
-    debug_print (1, ("msg->write = %d, ctx->append = %d\n", msg->write, ctx->append));
     return -1;
   }
   if (!ctx || !MX_IDX(ctx->magic-1) || !MX_COMMAND(ctx->magic-1,mx_commit_message))
@@ -1271,12 +1200,8 @@ int mx_close_message (MESSAGE ** msg)
   int r = 0;
 
   if ((*msg)->magic == M_MH || (*msg)->magic == M_MAILDIR
-#ifdef USE_IMAP
       || (*msg)->magic == M_IMAP
-#endif
-#ifdef USE_POP
       || (*msg)->magic == M_POP
-#endif
 #ifdef USE_NNTP
       || (*msg)->magic == M_NNTP
 #endif
@@ -1287,7 +1212,6 @@ int mx_close_message (MESSAGE ** msg)
     (*msg)->fp = NULL;
 
   if ((*msg)->path) {
-    debug_print (1, ("unlinking %s\n", (*msg)->path));
     unlink ((*msg)->path);
     p_delete(&(*msg)->path);
   }
@@ -1333,10 +1257,8 @@ void mx_update_context (CONTEXT * ctx, int new_messages)
   for (msgno = ctx->msgcount - new_messages; msgno < ctx->msgcount; msgno++) {
     h = ctx->hdrs[msgno];
 
-    if (WithCrypto) {
-      /* NOTE: this _must_ be done before the check for mailcap! */
-      h->security = crypt_query (h->content);
-    }
+    /* NOTE: this _must_ be done before the check for mailcap! */
+    h->security = crypt_query (h->content);
 
     if (!ctx->pattern) {
       ctx->v2r[ctx->vcount] = msgno;
@@ -1414,36 +1336,16 @@ int mx_acl_check (CONTEXT* ctx, int 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");
-/*    if (!MX_COMMAND(i,mx_sync_mailbox)) EXITWITHERR("mx_sync_mailbox");*/
-  }
-#undef EXITWITHERR
-#endif /* DEBUG */
 }
 
 int mx_rebuild_cache (void) {
@@ -1463,14 +1365,10 @@ int mx_rebuild_cache (void) {
   for (i = 0; i < Incoming->length; i++) {
     b = (BUFFY*) Incoming->data[i];
     magic = mx_get_magic (b->path);
-    if (magic != M_MAILDIR && magic != M_MH
-#ifdef USE_IMAP
-        && magic != M_IMAP
-#endif
-    )
+    if (magic != M_MAILDIR && magic != M_MH && magic != M_IMAP)
       continue;
     sidebar_set_current (b->path);
-    sidebar_draw (CurrentMenu);
+    sidebar_draw ();
     if ((ctx = mx_open_mailbox (b->path,
                                 M_READONLY | M_NOSORT | M_COUNT,
                                 NULL)) != NULL)
@@ -1480,8 +1378,32 @@ int mx_rebuild_cache (void) {
 
   if (Context && Context->path)
     sidebar_set_current (Context->path);
-  sidebar_draw (CurrentMenu);
+  sidebar_draw ();
 
   return (0);
 #endif
 }
+
+void mutt_parse_mime_message (CONTEXT * ctx, HEADER * cur)
+{
+  MESSAGE *msg;
+  int flags = 0;
+
+  do {
+    if (cur->content->type != TYPEMESSAGE
+        && cur->content->type != TYPEMULTIPART)
+      break;                     /* nothing to do */
+
+    if (cur->content->parts)
+      break;                     /* The message was parsed earlier. */
+
+    if ((msg = mx_open_message (ctx, cur->msgno))) {
+      mutt_parse_part (msg->fp, cur->content);
+
+      cur->security = crypt_query (cur->content);
+
+      mx_close_message (&msg);
+    }
+  } while (0);
+  mutt_count_body_parts (cur, flags | M_PARTS_RECOUNT);
+}