staging the nntp patch which is not applying cleanly at the moment

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

diff --git a/postpone.c b/postpone.c
index 12bc7cc5e72d0deb8d3d8ec6620d8f8f26beac20..fffbb71cdbd11fc3543ece7fe602b67b47da1718 100644 (file)
--- a/postpone.c
+++ b/postpone.c
@@ -1,21 +1,21 @@
 /*
  * Copyright (C) 1996-2002 Michael R. Elkins <me@mutt.org>
  * Copyright (C) 1999-2002,2004 Thomas Roessler <roessler@does-not-exist.org>
 /*
  * Copyright (C) 1996-2002 Michael R. Elkins <me@mutt.org>
  * Copyright (C) 1999-2002,2004 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 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.
  *     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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *     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.

- */ 
+ */

 
 #if HAVE_CONFIG_H
 # include "config.h"
 
 #if HAVE_CONFIG_H
 # include "config.h"


@@ -42,7 +42,7 @@ static struct mapping_t PostponeHelp[] = {
   { N_("Del"),   OP_DELETE },
   { N_("Undel"), OP_UNDELETE },
   { N_("Help"),  OP_HELP },
   { N_("Del"),   OP_DELETE },
   { N_("Undel"), OP_UNDELETE },
   { N_("Help"),  OP_HELP },

-  { NULL }
+  { NULL,        0 }

 };
 
 
 };
 
 


@@ -69,9 +69,9 @@ int mutt_num_postponed (int force)
     force = 1;
   }
 
     force = 1;
   }
 

-  if (Postponed != OldPostponed)
+  if (mutt_strcmp (Postponed, OldPostponed))

   {
   {

-    OldPostponed = Postponed;
+    OldPostponed = safe_strdup (Postponed);

     LastModify = 0;
     force = 1;
   }
     LastModify = 0;
     force = 1;
   }


@@ -170,7 +170,7 @@ static HEADER *select_msg (void)
    * disabled while the postpone menu is being displayed. */
   orig_sort = Sort;
   Sort = SORT_ORDER;
    * disabled while the postpone menu is being displayed. */
   orig_sort = Sort;
   Sort = SORT_ORDER;

-  
+

   while (!done)
   {
     switch (i = mutt_menuLoop (menu))
   while (!done)
   {
     switch (i = mutt_menuLoop (menu))


@@ -244,7 +244,7 @@ int mutt_get_postponed (CONTEXT *ctx, HEADER *hdr, HEADER **cur, char *fcc, size
     mutt_error _("No postponed messages.");
     return (-1);
   }
     mutt_error _("No postponed messages.");
     return (-1);
   }

-  
+

   if (! PostContext->msgcount)
   {
     PostCount = 0;
   if (! PostContext->msgcount)
   {
     PostCount = 0;


@@ -340,7 +340,7 @@ int mutt_get_postponed (CONTEXT *ctx, HEADER *hdr, HEADER **cur, char *fcc, size
       hdr->security = mutt_parse_crypt_hdr (strchr (tmp->data, ':') + 1, 1,
                                            APPLICATION_PGP);
       hdr->security |= APPLICATION_PGP;
       hdr->security = mutt_parse_crypt_hdr (strchr (tmp->data, ':') + 1, 1,
                                            APPLICATION_PGP);
       hdr->security |= APPLICATION_PGP;

-       
+

       /* remove the pgp field */
       next = tmp->next;
       if (last)
       /* remove the pgp field */
       next = tmp->next;
       if (last)


@@ -357,7 +357,7 @@ int mutt_get_postponed (CONTEXT *ctx, HEADER *hdr, HEADER **cur, char *fcc, size
       hdr->security = mutt_parse_crypt_hdr (strchr (tmp->data, ':') + 1, 1,
                                            APPLICATION_SMIME);
       hdr->security |= APPLICATION_SMIME;
       hdr->security = mutt_parse_crypt_hdr (strchr (tmp->data, ':') + 1, 1,
                                            APPLICATION_SMIME);
       hdr->security |= APPLICATION_SMIME;

-       
+

       /* remove the smime field */
       next = tmp->next;
       if (last)
       /* remove the smime field */
       next = tmp->next;
       if (last)


@@ -374,16 +374,16 @@ int mutt_get_postponed (CONTEXT *ctx, HEADER *hdr, HEADER **cur, char *fcc, size
     {
       char *t;
       mutt_free_list (&hdr->chain);
     {
       char *t;
       mutt_free_list (&hdr->chain);

-      
+

       t = strtok (tmp->data + 11, " \t\n");
       while (t)
       {
        hdr->chain = mutt_add_list (hdr->chain, t);
        t = strtok (NULL, " \t\n");
       }
       t = strtok (tmp->data + 11, " \t\n");
       while (t)
       {
        hdr->chain = mutt_add_list (hdr->chain, t);
        t = strtok (NULL, " \t\n");
       }

-      
+

       next = tmp->next;
       next = tmp->next;

-      if (last) 
+      if (last)

        last->next = tmp->next;
       else
        hdr->env->userhdrs = tmp->next;
        last->next = tmp->next;
       else
        hdr->env->userhdrs = tmp->next;


@@ -412,11 +412,11 @@ int mutt_parse_crypt_hdr (char *p, int set_signas, int crypt_app)
 
   if (!WithCrypto)
     return 0;
 
   if (!WithCrypto)
     return 0;

-   
+

   SKIPWS (p);
   for (; *p; p++)
   SKIPWS (p);
   for (; *p; p++)

-  {    
-     
+  {
+

     switch (*p)
     {
       case 'e':
     switch (*p)
     {
       case 'e':


@@ -424,14 +424,14 @@ int mutt_parse_crypt_hdr (char *p, int set_signas, int crypt_app)
         flags |= ENCRYPT;
         break;
 
         flags |= ENCRYPT;
         break;
 

-      case 's':    
+      case 's':

       case 'S':
         flags |= SIGN;
         q = sign_as;
       case 'S':
         flags |= SIGN;
         q = sign_as;

-      
+

         if (*(p+1) == '<')
         {
         if (*(p+1) == '<')
         {

-          for (p += 2; 
+          for (p += 2;

               *p && *p != '>' && q < sign_as + sizeof (sign_as) - 1;
                *q++ = *p++)
            ;
               *p && *p != '>' && q < sign_as + sizeof (sign_as) - 1;
                *q++ = *p++)
            ;


@@ -442,12 +442,12 @@ int mutt_parse_crypt_hdr (char *p, int set_signas, int crypt_app)
             return 0;
           }
         }
             return 0;
           }
         }

-       
+

         *q = '\0';
         break;
 
       /* This used to be the micalg parameter.
         *q = '\0';
         break;
 
       /* This used to be the micalg parameter.

-       * 
+       *

        * It's no longer needed, so we just skip the parameter in order
        * to be able to recall old messages.
        */
        * It's no longer needed, so we just skip the parameter in order
        * to be able to recall old messages.
        */


@@ -465,18 +465,18 @@ int mutt_parse_crypt_hdr (char *p, int set_signas, int crypt_app)
        }
 
        break;
        }
 
        break;

-         
-         
+
+

       case 'c':
       case 'C':
        q = smime_cryptalg;
       case 'c':
       case 'C':
        q = smime_cryptalg;

-       
+

         if(*(p+1) == '<')
        {
          for(p += 2; *p && *p != '>' && q < smime_cryptalg + sizeof(smime_cryptalg) - 1;
              *q++ = *p++)
            ;
         if(*(p+1) == '<')
        {
          for(p += 2; *p && *p != '>' && q < smime_cryptalg + sizeof(smime_cryptalg) - 1;
              *q++ = *p++)
            ;

-         
+

          if(*p != '>')
          {
            mutt_error _("Illegal S/MIME header");
          if(*p != '>')
          {
            mutt_error _("Illegal S/MIME header");


@@ -496,7 +496,7 @@ int mutt_parse_crypt_hdr (char *p, int set_signas, int crypt_app)
         mutt_error _("Illegal crypto header");
         return 0;
     }
         mutt_error _("Illegal crypto header");
         return 0;
     }

-     
+

   }
 
   /* the cryptalg field must not be empty */
   }
 
   /* the cryptalg field must not be empty */


@@ -525,12 +525,12 @@ int mutt_prepare_template (FILE *fp, CONTEXT *ctx, HEADER *newhdr, HEADER *hdr,
   char file[_POSIX_PATH_MAX];
   BODY *b;
   FILE *bfp;
   char file[_POSIX_PATH_MAX];
   BODY *b;
   FILE *bfp;

-  
+

   int rv = -1;
   STATE s;
   int rv = -1;
   STATE s;

-  
+

   memset (&s, 0, sizeof (s));
   memset (&s, 0, sizeof (s));

-  
+

   if (!fp && (msg = mx_open_message (ctx, hdr->msgno)) == NULL)
     return (-1);
 
   if (!fp && (msg = mx_open_message (ctx, hdr->msgno)) == NULL)
     return (-1);
 


@@ -560,8 +560,8 @@ int mutt_prepare_template (FILE *fp, CONTEXT *ctx, HEADER *newhdr, HEADER *hdr,
       goto err;
 
     mutt_message _("Decrypting message...");
       goto err;
 
     mutt_message _("Decrypting message...");

-    if (((ccap & APPLICATION_PGP) && crypt_pgp_decrypt_mime (fp, &bfp, newhdr->content, &b) == -1) 
-       || ((ccap & APPLICATION_SMIME) && crypt_smime_decrypt_mime (fp, &bfp, newhdr->content, &b) == -1) 
+    if (((ccap & APPLICATION_PGP) && crypt_pgp_decrypt_mime (fp, &bfp, newhdr->content, &b) == -1)
+       || ((ccap & APPLICATION_SMIME) && crypt_smime_decrypt_mime (fp, &bfp, newhdr->content, &b) == -1)

        || b == NULL)
     {
  err:
        || b == NULL)
     {
  err:


@@ -578,11 +578,11 @@ int mutt_prepare_template (FILE *fp, CONTEXT *ctx, HEADER *newhdr, HEADER *hdr,
     mutt_clear_error ();
   }
 
     mutt_clear_error ();
   }
 

-  /* 
+  /*

    * remove a potential multipart/signed layer - useful when
    * remove a potential multipart/signed layer - useful when

-   * resending messages 
+   * resending messages

    */
    */

-  
+

   if (WithCrypto && mutt_is_multipart_signed (newhdr->content))
   {
     newhdr->security |= SIGN;
   if (WithCrypto && mutt_is_multipart_signed (newhdr->content))
   {
     newhdr->security |= SIGN;


@@ -591,32 +591,32 @@ int mutt_prepare_template (FILE *fp, CONTEXT *ctx, HEADER *newhdr, HEADER *hdr,
       newhdr->security |= APPLICATION_PGP;
     else if ((WithCrypto & APPLICATION_SMIME))
       newhdr->security |= APPLICATION_SMIME;
       newhdr->security |= APPLICATION_PGP;
     else if ((WithCrypto & APPLICATION_SMIME))
       newhdr->security |= APPLICATION_SMIME;

-    
+

     /* destroy the signature */
     mutt_free_body (&newhdr->content->parts->next);
     newhdr->content = mutt_remove_multipart (newhdr->content);
   }
 
 
     /* destroy the signature */
     mutt_free_body (&newhdr->content->parts->next);
     newhdr->content = mutt_remove_multipart (newhdr->content);
   }
 
 

-  /* 
+  /*

    * We don't need no primary multipart.
    * Note: We _do_ preserve messages!
    * We don't need no primary multipart.
    * Note: We _do_ preserve messages!

-   * 
-   * XXX - we don't handle multipart/alternative in any 
+   *
+   * XXX - we don't handle multipart/alternative in any

    * smart way when sending messages.  However, one may
    * consider this a feature.
    * smart way when sending messages.  However, one may
    * consider this a feature.

-   * 
+   *

    */
 
   if (newhdr->content->type == TYPEMULTIPART)
     newhdr->content = mutt_remove_multipart (newhdr->content);
 
   s.fpin = bfp;
    */
 
   if (newhdr->content->type == TYPEMULTIPART)
     newhdr->content = mutt_remove_multipart (newhdr->content);
 
   s.fpin = bfp;

-  
+

   /* create temporary files for all attachments */
   for (b = newhdr->content; b; b = b->next)
   {
   /* create temporary files for all attachments */
   for (b = newhdr->content; b; b = b->next)
   {

-    
+

     /* what follows is roughly a receive-mode variant of
      * mutt_get_tmp_attachment () from muttlib.c
      */
     /* what follows is roughly a receive-mode variant of
      * mutt_get_tmp_attachment () from muttlib.c
      */


@@ -654,11 +654,11 @@ int mutt_prepare_template (FILE *fp, CONTEXT *ctx, HEADER *newhdr, HEADER *hdr,
     if ((s.fpout = safe_fopen (file, "w")) == NULL)
       goto bail;
 
     if ((s.fpout = safe_fopen (file, "w")) == NULL)
       goto bail;
 

-    
-    if ((WithCrypto & APPLICATION_PGP) 
+
+    if ((WithCrypto & APPLICATION_PGP)

        && (mutt_is_application_pgp (b) & (ENCRYPT|SIGN)))
     {
        && (mutt_is_application_pgp (b) & (ENCRYPT|SIGN)))
     {

-      
+

       mutt_body_handler (b, &s);
 
       newhdr->security |= mutt_is_application_pgp (newhdr->content);
       mutt_body_handler (b, &s);
 
       newhdr->security |= mutt_is_application_pgp (newhdr->content);


@@ -683,14 +683,14 @@ int mutt_prepare_template (FILE *fp, CONTEXT *ctx, HEADER *newhdr, HEADER *hdr,
   }
 
   /* Fix encryption flags. */
   }
 
   /* Fix encryption flags. */

-  
+

   /* No inline if multipart. */
   if (WithCrypto && (newhdr->security & INLINE) && newhdr->content->next)
     newhdr->security &= ~INLINE;
   /* No inline if multipart. */
   if (WithCrypto && (newhdr->security & INLINE) && newhdr->content->next)
     newhdr->security &= ~INLINE;

-  
+

   /* Do we even support multiple mechanisms? */
   newhdr->security &= WithCrypto | ~(APPLICATION_PGP|APPLICATION_SMIME);
   /* Do we even support multiple mechanisms? */
   newhdr->security &= WithCrypto | ~(APPLICATION_PGP|APPLICATION_SMIME);

-  
+

   /* Theoretically, both could be set. Take the one the user wants to set by default. */
   if ((newhdr->security & APPLICATION_PGP) && (newhdr->security & APPLICATION_SMIME))
   {
   /* Theoretically, both could be set. Take the one the user wants to set by default. */
   if ((newhdr->security & APPLICATION_PGP) && (newhdr->security & APPLICATION_SMIME))
   {


@@ -701,18 +701,18 @@ int mutt_prepare_template (FILE *fp, CONTEXT *ctx, HEADER *newhdr, HEADER *hdr,
   }
 
   rv = 0;
   }
 
   rv = 0;

-  
+

   bail:
   bail:

-  
+

   /* that's it. */
   /* that's it. */

-  if (bfp != fp) fclose (bfp);
+  if (bfp != fp) safe_fclose (&bfp);

   if (msg) mx_close_message (&msg);
   if (msg) mx_close_message (&msg);

-  
+

   if (rv == -1)
   {
     mutt_free_envelope (&newhdr->env);
     mutt_free_body (&newhdr->content);
   }
   if (rv == -1)
   {
     mutt_free_envelope (&newhdr->env);
     mutt_free_body (&newhdr->content);
   }

-  
+

   return rv;
 }
   return rv;
 }