adding a missing bug number

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

diff --git a/init.c b/init.c
index 23e32c63d105979f54ab0e70041fa15a7ffe22ed..d6980c0be671af44b8fe223281c86739e91efcee 100644 (file)
--- a/init.c
+++ b/init.c
@@ -23,6 +23,7 @@
 #include "mutt.h"
 #include "mapping.h"
 #include "mutt_curses.h"
 #include "mutt.h"
 #include "mapping.h"
 #include "mutt_curses.h"

+#include "mutt_menu.h"

 #include "mutt_regex.h"
 #include "history.h"
 #include "keymap.h"
 #include "mutt_regex.h"
 #include "history.h"
 #include "keymap.h"


@@ -56,7 +57,7 @@
          snprintf (err->data, err->dsize, \
            _("Not available in this menu.")); \
          return (-1); \
          snprintf (err->data, err->dsize, \
            _("Not available in this menu.")); \
          return (-1); \

-       } else
+       }

 
 typedef struct myvar
 {
 
 typedef struct myvar
 {


@@ -73,7 +74,7 @@ static void myvar_set (const char* var, const char* val);
 static const char* myvar_get (const char* var);
 static void myvar_del (const char* var);
 
 static const char* myvar_get (const char* var);
 static void myvar_del (const char* var);
 

-void toggle_quadoption (int opt)
+static void toggle_quadoption (int opt)

 {
   int n = opt/4;
   int b = (opt % 4) * 2;
 {
   int n = opt/4;
   int b = (opt % 4) * 2;


@@ -119,7 +120,7 @@ int query_quadoption (int opt, const char *prompt)
 
 /* given the variable ``s'', return the index into the rc_vars array which
    matches, or -1 if the variable is not found.  */
 
 /* given the variable ``s'', return the index into the rc_vars array which
    matches, or -1 if the variable is not found.  */

-int mutt_option_index (char *s)
+static int mutt_option_index (char *s)

 {
   int i;
 
 {
   int i;
 


@@ -236,7 +237,7 @@ int mutt_extract_token (BUFFER *dest, BUFFER *tok, int flags)
       } while (pc && *pc != '`');
       if (!pc)
       {
       } while (pc && *pc != '`');
       if (!pc)
       {

-       dprint (1, (debugfile, "mutt_get_token: mismatched backtics\n"));
+       dprint (1, (debugfile, "mutt_get_token: mismatched backticks\n"));

        return (-1);
       }
       cmd = mutt_substrdup (tok->dptr, pc);
        return (-1);
       }
       cmd = mutt_substrdup (tok->dptr, pc);


@@ -252,8 +253,8 @@ int mutt_extract_token (BUFFER *dest, BUFFER *tok, int flags)
 
       /* read line */
       memset (&expn, 0, sizeof (expn));
 
       /* read line */
       memset (&expn, 0, sizeof (expn));

-      expn.data = mutt_read_line (NULL, &expn.dsize, fp, &line);
-      fclose (fp);
+      expn.data = mutt_read_line (NULL, &expn.dsize, fp, &line, 0);
+      safe_fclose (&fp);

       mutt_wait_filter (pid);
 
       /* if we got output, make a new string consiting of the shell ouptput
       mutt_wait_filter (pid);
 
       /* if we got output, make a new string consiting of the shell ouptput


@@ -943,8 +944,8 @@ static int parse_attach_list (BUFFER *buf, BUFFER *s, LIST **ldata, BUFFER *err)
 
   /* Find the last item in the list that data points to. */
   lastp = NULL;
 
   /* Find the last item in the list that data points to. */
   lastp = NULL;

-  dprint(5, (debugfile, "parse_attach_list: ldata = %08x, *ldata = %08x\n",
-             (unsigned int)ldata, (unsigned int)*ldata));
+  dprint(5, (debugfile, "parse_attach_list: ldata = %p, *ldata = %p\n",
+             (void *)ldata, (void *)*ldata));

   for (listp = *ldata; listp; listp = listp->next)
   {
     a = (ATTACH_MATCH *)listp->data;
   for (listp = *ldata; listp; listp = listp->next)
   {
     a = (ATTACH_MATCH *)listp->data;


@@ -1263,7 +1264,7 @@ static int parse_unalias (BUFFER *buf, BUFFER *s, unsigned long data, BUFFER *er
     {
       if (CurrentMenu == MENU_ALIAS)
       {
     {
       if (CurrentMenu == MENU_ALIAS)
       {

-       for (tmp = Aliases; tmp ; tmp = tmp->next)
+       for (tmp = Aliases; tmp ; tmp = tmp->next) 

          tmp->del = 1;
        set_option (OPTFORCEREDRAWINDEX);
       }
          tmp->del = 1;
        set_option (OPTFORCEREDRAWINDEX);
       }


@@ -1336,6 +1337,7 @@ static int parse_alias (BUFFER *buf, BUFFER *s, unsigned long data, BUFFER *err)
   }
   else
   {
   }
   else
   {

+    mutt_alias_delete_reverse (tmp);

     /* override the previous value */
     rfc822_free_address (&tmp->addr);
     if (CurrentMenu == MENU_ALIAS)
     /* override the previous value */
     rfc822_free_address (&tmp->addr);
     if (CurrentMenu == MENU_ALIAS)


@@ -1343,7 +1345,7 @@ static int parse_alias (BUFFER *buf, BUFFER *s, unsigned long data, BUFFER *err)
   }
 
   mutt_extract_token (buf, s, M_TOKEN_QUOTE | M_TOKEN_SPACE | M_TOKEN_SEMICOLON);
   }
 
   mutt_extract_token (buf, s, M_TOKEN_QUOTE | M_TOKEN_SPACE | M_TOKEN_SEMICOLON);

-  dprint (2, (debugfile, "parse_alias: Second token is '%s'.\n",
+  dprint (3, (debugfile, "parse_alias: Second token is '%s'.\n",

              buf->data));
 
   tmp->addr = mutt_parse_adrlist (tmp->addr, buf->data);
              buf->data));
 
   tmp->addr = mutt_parse_adrlist (tmp->addr, buf->data);


@@ -1360,7 +1362,7 @@ static int parse_alias (BUFFER *buf, BUFFER *s, unsigned long data, BUFFER *err)
   }
 
   mutt_group_context_add_adrlist (gc, tmp->addr);
   }
 
   mutt_group_context_add_adrlist (gc, tmp->addr);

-
+  mutt_alias_add_reverse (tmp);

 
 #ifdef DEBUG
   if (debuglevel >= 2) 
 
 #ifdef DEBUG
   if (debuglevel >= 2) 


@@ -1370,10 +1372,10 @@ static int parse_alias (BUFFER *buf, BUFFER *s, unsigned long data, BUFFER *err)
     for (a = tmp->addr; a && a->mailbox; a = a->next)
     {
       if (!a->group)
     for (a = tmp->addr; a && a->mailbox; a = a->next)
     {
       if (!a->group)

-       dprint (2, (debugfile, "parse_alias:   %s\n",
+       dprint (3, (debugfile, "parse_alias:   %s\n",

                    a->mailbox));
       else
                    a->mailbox));
       else

-       dprint (2, (debugfile, "parse_alias:   Group %s\n",
+       dprint (3, (debugfile, "parse_alias:   Group %s\n",

                    a->mailbox));
     }
   }
                    a->mailbox));
     }
   }


@@ -1684,6 +1686,26 @@ static void pretty_var (char *dst, size_t len, const char *option, const char *v
   *p = 0;
 }
 
   *p = 0;
 }
 

+static int check_charset (struct option_t *opt, const char *val)
+{
+  char *p, *q = NULL, *s = safe_strdup (val);
+  int rc = 0, strict = strcmp (opt->option, "send_charset") == 0;
+
+  for (p = strtok_r (s, ":", &q); p; p = strtok_r (NULL, ":", &q))
+  {
+    if (!*p)
+      continue;
+    if (mutt_check_charset (p, strict) < 0)
+    {
+      rc = -1;
+      break;
+    }
+  }
+
+  FREE(&s);
+  return rc;
+}
+

 static int parse_set (BUFFER *tmp, BUFFER *s, unsigned long data, BUFFER *err)
 {
   int query, unset, inv, reset, r = 0;
 static int parse_set (BUFFER *tmp, BUFFER *s, unsigned long data, BUFFER *err)
 {
   int query, unset, inv, reset, r = 0;


@@ -1830,7 +1852,7 @@ static int parse_set (BUFFER *tmp, BUFFER *s, unsigned long data, BUFFER *err)
       }
       else if (query || *s->dptr != '=')
       {
       }
       else if (query || *s->dptr != '=')
       {

-       char _tmp[STRING];
+       char _tmp[LONG_STRING];

        const char *val = NULL;
 
         if (myvar)
        const char *val = NULL;
 
         if (myvar)


@@ -1856,7 +1878,7 @@ static int parse_set (BUFFER *tmp, BUFFER *s, unsigned long data, BUFFER *err)
        {
          _tmp[0] = '\0';
          strfcpy (_tmp, NONULL(*((char **) MuttVars[idx].data)), sizeof (_tmp));
        {
          _tmp[0] = '\0';
          strfcpy (_tmp, NONULL(*((char **) MuttVars[idx].data)), sizeof (_tmp));

-         mutt_pretty_mailbox (_tmp);
+         mutt_pretty_mailbox (_tmp, sizeof (_tmp));

          val = _tmp;
        }
        else
          val = _tmp;
        }
        else


@@ -1877,14 +1899,9 @@ static int parse_set (BUFFER *tmp, BUFFER *s, unsigned long data, BUFFER *err)
          myvar = safe_strdup (myvar);
           myvar_del (myvar);
        }
          myvar = safe_strdup (myvar);
           myvar_del (myvar);
        }

-        else if (DTYPE (MuttVars[idx].type) == DT_ADDR)
-         rfc822_free_address ((ADDRESS **) MuttVars[idx].data);
-        else
-         /* MuttVars[idx].data is already 'char**' (or some 'void**') or... 
-          * so cast to 'void*' is okay */
-         FREE ((void *) MuttVars[idx].data);           /* __FREE_CHECKED__ */

 
         mutt_extract_token (tmp, s, 0);
 
         mutt_extract_token (tmp, s, 0);

+

         if (myvar)
         {
           myvar_set (myvar, tmp->data);
         if (myvar)
         {
           myvar_set (myvar, tmp->data);


@@ -1893,18 +1910,32 @@ static int parse_set (BUFFER *tmp, BUFFER *s, unsigned long data, BUFFER *err)
         }
         else if (DTYPE (MuttVars[idx].type) == DT_PATH)
         {
         }
         else if (DTYPE (MuttVars[idx].type) == DT_PATH)
         {

+         /* MuttVars[idx].data is already 'char**' (or some 'void**') or... 
+          * so cast to 'void*' is okay */
+         FREE ((void *) MuttVars[idx].data);           /* __FREE_CHECKED__ */
+

          strfcpy (scratch, tmp->data, sizeof (scratch));
          mutt_expand_path (scratch, sizeof (scratch));
          *((char **) MuttVars[idx].data) = safe_strdup (scratch);
         }
         else if (DTYPE (MuttVars[idx].type) == DT_STR)
         {
          strfcpy (scratch, tmp->data, sizeof (scratch));
          mutt_expand_path (scratch, sizeof (scratch));
          *((char **) MuttVars[idx].data) = safe_strdup (scratch);
         }
         else if (DTYPE (MuttVars[idx].type) == DT_STR)
         {

+         if (strstr (MuttVars[idx].option, "charset") &&
+             check_charset (&MuttVars[idx], tmp->data) < 0)
+         {
+           snprintf (err->data, err->dsize, _("Invalid value for option %s: \"%s\""),
+                     MuttVars[idx].option, tmp->data);
+           return (-1);
+         }
+
+         FREE ((void *) MuttVars[idx].data);           /* __FREE_CHECKED__ */

          *((char **) MuttVars[idx].data) = safe_strdup (tmp->data);
          if (mutt_strcmp (MuttVars[idx].option, "charset") == 0)
            mutt_set_charset (Charset);
         }
         else
         {
          *((char **) MuttVars[idx].data) = safe_strdup (tmp->data);
          if (mutt_strcmp (MuttVars[idx].option, "charset") == 0)
            mutt_set_charset (Charset);
         }
         else
         {

+         rfc822_free_address ((ADDRESS **) MuttVars[idx].data);

          *((ADDRESS **) MuttVars[idx].data) = rfc822_parse_adrlist (NULL, tmp->data);
         }
       }
          *((ADDRESS **) MuttVars[idx].data) = rfc822_parse_adrlist (NULL, tmp->data);
         }
       }


@@ -2038,8 +2069,8 @@ static int parse_set (BUFFER *tmp, BUFFER *s, unsigned long data, BUFFER *err)
     else if (DTYPE(MuttVars[idx].type) == DT_NUM)
     {
       short *ptr = (short *) MuttVars[idx].data;
     else if (DTYPE(MuttVars[idx].type) == DT_NUM)
     {
       short *ptr = (short *) MuttVars[idx].data;

-      int val;
-      char *t;
+      short val;
+      int rc;

 
       if (query || *s->dptr != '=')
       {
 
       if (query || *s->dptr != '=')
       {


@@ -2057,16 +2088,17 @@ static int parse_set (BUFFER *tmp, BUFFER *s, unsigned long data, BUFFER *err)
       s->dptr++;
 
       mutt_extract_token (tmp, s, 0);
       s->dptr++;
 
       mutt_extract_token (tmp, s, 0);

-      val = strtol (tmp->data, &t, 0);
+      rc = mutt_atos (tmp->data, (short *) &val);

 
 

-      if (!*tmp->data || *t || (short) val != val)
+      if (rc < 0 || !*tmp->data)

       {
       {

-       snprintf (err->data, err->dsize, _("%s: invalid value"), tmp->data);
+       snprintf (err->data, err->dsize, _("%s: invalid value (%s)"), tmp->data,
+                 rc == -1 ? _("format error") : _("number overflow"));

        r = -1;
        break;
       }
       else
        r = -1;
        break;
       }
       else

-       *ptr = (short) val;
+       *ptr = val;

 
       /* these ones need a sanity check */
       if (mutt_strcmp (MuttVars[idx].option, "history") == 0)
 
       /* these ones need a sanity check */
       if (mutt_strcmp (MuttVars[idx].option, "history") == 0)


@@ -2087,6 +2119,13 @@ static int parse_set (BUFFER *tmp, BUFFER *s, unsigned long data, BUFFER *err)
        else
          *ptr = -*ptr;
       }
        else
          *ptr = -*ptr;
       }

+#ifdef USE_IMAP
+      else if (mutt_strcmp (MuttVars[idx].option, "imap_pipeline_depth") == 0)
+      {
+        if (*ptr < 0)
+          *ptr = 0;
+      }
+#endif

     }
     else if (DTYPE (MuttVars[idx].type) == DT_QUAD)
     {
     }
     else if (DTYPE (MuttVars[idx].type) == DT_QUAD)
     {


@@ -2230,7 +2269,7 @@ static int source_rc (const char *rcfile, BUFFER *err)
   }
 
   memset (&token, 0, sizeof (token));
   }
 
   memset (&token, 0, sizeof (token));

-  while ((linebuf = mutt_read_line (linebuf, &buflen, f, &line)) != NULL)
+  while ((linebuf = mutt_read_line (linebuf, &buflen, f, &line, M_CONT)) != NULL)

   {
     conv=ConfigCharset && (*ConfigCharset) && Charset;
     if (conv) 
   {
     conv=ConfigCharset && (*ConfigCharset) && Charset;
     if (conv) 


@@ -2261,7 +2300,7 @@ static int source_rc (const char *rcfile, BUFFER *err)
   }
   FREE (&token.data);
   FREE (&linebuf);
   }
   FREE (&token.data);
   FREE (&linebuf);

-  fclose (f);
+  safe_fclose (&f);

   if (pid != -1)
     mutt_wait_filter (pid);
   if (rc)
   if (pid != -1)
     mutt_wait_filter (pid);
   if (rc)


@@ -2310,6 +2349,9 @@ int mutt_parse_rc_line (/* const */ char *line, BUFFER *token, BUFFER *err)
   int i, r = -1;
   BUFFER expn;
 
   int i, r = -1;
   BUFFER expn;
 

+  if (!line || !*line)
+    return 0;
+

   memset (&expn, 0, sizeof (expn));
   expn.data = expn.dptr = line;
   expn.dsize = mutt_strlen (line);
   memset (&expn, 0, sizeof (expn));
   expn.data = expn.dptr = line;
   expn.dsize = mutt_strlen (line);


@@ -2354,13 +2396,13 @@ finish:
 #define NUMCOMMANDS (sizeof (Commands)/sizeof (Commands[0]))
 /* initial string that starts completion. No telling how much crap 
  * the user has typed so far. Allocate LONG_STRING just to be sure! */
 #define NUMCOMMANDS (sizeof (Commands)/sizeof (Commands[0]))
 /* initial string that starts completion. No telling how much crap 
  * the user has typed so far. Allocate LONG_STRING just to be sure! */

-char User_typed [LONG_STRING] = {0}; 
+static char User_typed [LONG_STRING] = {0}; 

 
 

-int  Num_matched = 0; /* Number of matches for completion */
-char Completed [STRING] = {0}; /* completed string (command or variable) */
-const char **Matches;
+static int  Num_matched = 0; /* Number of matches for completion */
+static char Completed [STRING] = {0}; /* completed string (command or variable) */
+static const char **Matches;

 /* this is a lie until mutt_init runs: */
 /* this is a lie until mutt_init runs: */

-int  Matches_listsize = MAX(NUMVARS,NUMCOMMANDS) + 10;
+static int  Matches_listsize = MAX(NUMVARS,NUMCOMMANDS) + 10;

 
 static void matches_ensure_morespace(int current)
 {
 
 static void matches_ensure_morespace(int current)
 {


@@ -2618,7 +2660,7 @@ static int var_to_string (int idx, char* val, size_t len)
   {
     strfcpy (tmp, NONULL (*((char **) MuttVars[idx].data)), sizeof (tmp));
     if (DTYPE (MuttVars[idx].type) == DT_PATH)
   {
     strfcpy (tmp, NONULL (*((char **) MuttVars[idx].data)), sizeof (tmp));
     if (DTYPE (MuttVars[idx].type) == DT_PATH)

-      mutt_pretty_mailbox (tmp);
+      mutt_pretty_mailbox (tmp, sizeof (tmp));

   }
   else if (DTYPE (MuttVars[idx].type) == DT_ADDR)
   {
   }
   else if (DTYPE (MuttVars[idx].type) == DT_ADDR)
   {


@@ -2703,7 +2745,7 @@ int mutt_query_variables (LIST *queries)
 {
   LIST *p;
   
 {
   LIST *p;
   

-  char errbuff[STRING];
+  char errbuff[LONG_STRING];

   char command[STRING];
   
   BUFFER err, token;
   char command[STRING];
   
   BUFFER err, token;


@@ -2735,7 +2777,7 @@ int mutt_dump_variables (void)
 {
   int i;
   
 {
   int i;
   

-  char errbuff[STRING];
+  char errbuff[LONG_STRING];

   char command[STRING];
   
   BUFFER err, token;
   char command[STRING];
   
   BUFFER err, token;


@@ -2844,8 +2886,11 @@ void mutt_init (int skip_sys_rc, LIST *commands)
   err.data = error;
   err.dsize = sizeof (error);
 
   err.data = error;
   err.dsize = sizeof (error);
 

-  Groups = hash_create (1031);
+  Groups = hash_create (1031, 0);
+  ReverseAlias = hash_create (1031, 1);

   
   

+  mutt_menu_init ();
+

   /* 
    * XXX - use something even more difficult to predict?
    */
   /* 
    * XXX - use something even more difficult to predict?
    */