added a note for DM-Upload-Allowed

[software/mutt-debian.git] / mbox.c

diff --git a/mbox.c b/mbox.c
index c4501722fa9c5268afe924d592aaf51b08f17a46..36d496c8048876acce460b36487a22104d0a7def 100644 (file)
--- a/mbox.c
+++ b/mbox.c
@@ -136,7 +136,7 @@ int mmdf_parse_mailbox (CONTEXT *ctx)
       count++;
       if (!ctx->quiet)
        mutt_progress_update (&progress, count,
-                             (int)loc / (ctx->size / 100 + 1));
+                             (int) (loc / (ctx->size / 100 + 1)));
 
       if (ctx->msgcount == ctx->hdrmax)
        mx_alloc_memory (ctx);
@@ -208,7 +208,7 @@ int mmdf_parse_mailbox (CONTEXT *ctx)
        hdr->env->return_path = rfc822_parse_adrlist (hdr->env->return_path, return_path);
 
       if (!hdr->env->from)
-       hdr->env->from = rfc822_cpy_adr (hdr->env->return_path);
+       hdr->env->from = rfc822_cpy_adr (hdr->env->return_path, 0);
 
       ctx->msgcount++;
     }
@@ -302,7 +302,7 @@ int mbox_parse_mailbox (CONTEXT *ctx)
 
       if (!ctx->quiet)
        mutt_progress_update (&progress, count,
-                             (int)(ftell (ctx->fp) / (ctx->size / 100 + 1)));
+                             (int)(ftello (ctx->fp) / (ctx->size / 100 + 1)));
 
       if (ctx->msgcount == ctx->hdrmax)
        mx_alloc_memory (ctx);
@@ -383,7 +383,7 @@ int mbox_parse_mailbox (CONTEXT *ctx)
        curhdr->env->return_path = rfc822_parse_adrlist (curhdr->env->return_path, return_path);
 
       if (!curhdr->env->from)
-       curhdr->env->from = rfc822_cpy_adr (curhdr->env->return_path);
+       curhdr->env->from = rfc822_cpy_adr (curhdr->env->return_path, 0);
 
       lines = 0;
     }
@@ -679,6 +679,26 @@ int mbox_check_mailbox (CONTEXT *ctx, int *index_hint)
   return (-1);
 }
 
+/* if mailbox has at least 1 new message, sets mtime > atime of mailbox
+ * so buffy check reports new mail */
+static void reset_atime (CONTEXT *ctx)
+{
+  struct utimbuf utimebuf;
+  int i;
+  time_t now = time (NULL);
+
+  for (i = 0; i < ctx->msgcount; i++)
+  {
+    if (!ctx->hdrs[i]->deleted && !ctx->hdrs[i]->read && !ctx->hdrs[i]->old)
+    {
+      utimebuf.actime = now - 1;
+      utimebuf.modtime = now;
+      utime (ctx->path, &utimebuf);
+      return;
+    }
+  }
+}
+
 /* return values:
  *     0       success
  *     -1      failure
@@ -692,8 +712,6 @@ int mbox_sync_mailbox (CONTEXT *ctx, int *index_hint)
   int need_sort = 0; /* flag to resort mailbox if new mail arrives */
   int first = -1;      /* first message to be written */
   LOFF_T offset;       /* location in mailbox to write changed messages */
-  struct stat statbuf;
-  struct utimbuf utimebuf;
   struct m_update_t *newOffset = NULL;
   struct m_update_t *oldOffset = NULL;
   FILE *fp = NULL;
@@ -799,7 +817,7 @@ int mbox_sync_mailbox (CONTEXT *ctx, int *index_hint)
   for (i = first, j = 0; i < ctx->msgcount; i++)
   {
     if (!ctx->quiet)
-      mutt_progress_update (&progress, i, (int)(ftell (ctx->fp) / (ctx->size / 100 + 1)));
+      mutt_progress_update (&progress, i, (int)(ftello (ctx->fp) / (ctx->size / 100 + 1)));
     /*
      * back up some information which is needed to restore offsets when
      * something fails.
@@ -833,7 +851,8 @@ int mbox_sync_mailbox (CONTEXT *ctx, int *index_hint)
        */
       newOffset[i - first].hdr = ftello (fp) + offset;
 
-      if (mutt_copy_message (fp, ctx, ctx->hdrs[i], M_CM_UPDATE, CH_FROM | CH_UPDATE | CH_UPDATE_LEN) == -1)
+      if (mutt_copy_message (fp, ctx, ctx->hdrs[i], M_CM_UPDATE,
+                             CH_FROM | CH_UPDATE | CH_UPDATE_LEN) != 0)
       {
        mutt_perror (tempfile);
        mutt_sleep (5);
@@ -876,7 +895,7 @@ int mbox_sync_mailbox (CONTEXT *ctx, int *index_hint)
   if (fclose (fp) != 0)
   {
     fp = NULL;
-    dprint(1, (debugfile, "mbox_sync_mailbox: fclose() returned non-zero.\n"));
+    dprint(1, (debugfile, "mbox_sync_mailbox: safe_fclose (&) returned non-zero.\n"));
     unlink (tempfile);
     mutt_perror (tempfile);
     mutt_sleep (5);
@@ -884,15 +903,6 @@ int mbox_sync_mailbox (CONTEXT *ctx, int *index_hint)
   }
   fp = NULL;
 
-  /* Save the state of this folder. */
-  if (stat (ctx->path, &statbuf) == -1)
-  {
-    mutt_perror (ctx->path);
-    mutt_sleep (5);
-    unlink (tempfile);
-    goto bail;
-  }
-
   if ((fp = fopen (tempfile, "r")) == NULL)
   {
     mutt_unblock_signals ();
@@ -925,7 +935,8 @@ int mbox_sync_mailbox (CONTEXT *ctx, int *index_hint)
       /* copy the temp mailbox back into place starting at the first
        * change/deleted message
        */
-      mutt_message _("Committing changes...");
+      if (!ctx->quiet)
+       mutt_message _("Committing changes...");
       i = mutt_copy_stream (fp, ctx->fp);
 
       if (ferror (ctx->fp))
@@ -938,7 +949,7 @@ int mbox_sync_mailbox (CONTEXT *ctx, int *index_hint)
     }
   }
 
-  fclose (fp);
+  safe_fclose (&fp);
   fp = NULL;
   mbox_unlock_mailbox (ctx);
 
@@ -955,17 +966,12 @@ int mbox_sync_mailbox (CONTEXT *ctx, int *index_hint)
     rename (tempfile, savefile);
     mutt_unblock_signals ();
     mx_fastclose_mailbox (ctx);
-    mutt_pretty_mailbox (savefile);
+    mutt_pretty_mailbox (savefile, sizeof (savefile));
     mutt_error (_("Write failed!  Saved partial mailbox to %s"), savefile);
     mutt_sleep (5);
     return (-1);
   }
 
-  /* Restore the previous access/modification times */
-  utimebuf.actime = statbuf.st_atime;
-  utimebuf.modtime = statbuf.st_mtime;
-  utime (ctx->path, &utimebuf);
-
   /* reopen the mailbox in read-only mode */
   if ((ctx->fp = fopen (ctx->path, "r")) == NULL)
   {
@@ -992,6 +998,11 @@ int mbox_sync_mailbox (CONTEXT *ctx, int *index_hint)
   unlink (tempfile); /* remove partial copy of the mailbox */
   mutt_unblock_signals ();
 
+  /* if mailbox has new mail, mangle atime+mtime to make buffy check
+   * report new mail for it */
+  if (!option (OPTCHECKMBOXSIZE))
+    reset_atime (ctx);
+
   return (0); /* signal success */
 
 bail:  /* Come here in case of disaster */
@@ -1055,7 +1066,8 @@ int mutt_reopen_mailbox (CONTEXT *ctx, int *index_hint)
   /* silent operations */
   ctx->quiet = 1;
   
-  mutt_message _("Reopening mailbox...");
+  if (!ctx->quiet)
+    mutt_message _("Reopening mailbox...");
   
   /* our heuristics require the old mailbox to be unsorted */
   if (Sort != SORT_ORDER)
@@ -1108,17 +1120,13 @@ int mutt_reopen_mailbox (CONTEXT *ctx, int *index_hint)
   {
     case M_MBOX:
     case M_MMDF:
-      if (fseek (ctx->fp, 0, SEEK_SET) != 0)
-      {
-        dprint (1, (debugfile, "mutt_reopen_mailbox: fseek() failed\n"));
-        rc = -1;
-      } 
-      else 
-      {
-        cmp_headers = mbox_strict_cmp_headers;
-        rc = ((ctx->magic == M_MBOX) ? mbox_parse_mailbox
-                                    : mmdf_parse_mailbox) (ctx);
-      }
+      cmp_headers = mbox_strict_cmp_headers;
+      safe_fclose (&ctx->fp);
+      if (!(ctx->fp = safe_fopen (ctx->path, "r")))
+       rc = -1;
+      else
+       rc = ((ctx->magic == M_MBOX) ? mbox_parse_mailbox
+                                      : mmdf_parse_mailbox) (ctx);
       break;
 
     default: