exit mem_realloc, enters p_realloc/xrealloc.

[apps/madmutt.git] / hook.c

diff --git a/hook.c b/hook.c
index a87dac9..a3a25e3 100644 (file)
--- a/hook.c
+++ b/hook.c
@@ -11,7 +11,10 @@
 # include "config.h"
 #endif
 
+#include <lib-lib/mem.h>
+
 #include "mutt.h"
+#include "buffer.h"
 #include "mx.h"
 #include "mutt_crypt.h"
 
@@ -19,7 +22,6 @@
 #include "compress.h"
 #endif
 
-#include "lib/mem.h"
 #include "lib/intl.h"
 #include "lib/str.h"
 #include "lib/rx.h"
@@ -30,6 +32,8 @@
 #include <ctype.h>
 #include <unistd.h>
 
+#define ERROR_STOP      0
+
 typedef struct hook {
   int type;                     /* hook type */
   rx_t rx;                      /* regular expression */
@@ -86,7 +90,7 @@ int mutt_parse_hook (BUFFER * buf, BUFFER * s, unsigned long data,
   if (data & (M_FOLDERHOOK | M_MBOXHOOK)) {
     strfcpy (path, pattern.data, sizeof (path));
     _mutt_expand_path (path, sizeof (path), 1);
-    mem_free (&pattern.data);
+    p_delete(&pattern.data);
     memset (&pattern, 0, sizeof (pattern));
     pattern.data = str_dup (path);
   }
@@ -105,7 +109,7 @@ int mutt_parse_hook (BUFFER * buf, BUFFER * s, unsigned long data,
 
     strfcpy (tmp, pattern.data, sizeof (tmp));
     mutt_check_simple (tmp, sizeof (tmp), DefaultHook);
-    mem_free (&pattern.data);
+    p_delete(&pattern.data);
     memset (&pattern, 0, sizeof (pattern));
     pattern.data = str_dup (tmp);
   }
@@ -113,7 +117,7 @@ int mutt_parse_hook (BUFFER * buf, BUFFER * s, unsigned long data,
   if (data & (M_MBOXHOOK | M_SAVEHOOK | M_FCCHOOK)) {
     strfcpy (path, command.data, sizeof (path));
     mutt_expand_path (path, sizeof (path));
-    mem_free (&command.data);
+    p_delete(&command.data);
     memset (&command, 0, sizeof (command));
     command.data = str_dup (path);
   }
@@ -129,8 +133,8 @@ int mutt_parse_hook (BUFFER * buf, BUFFER * s, unsigned long data,
          * pattern, so if we've already seen this pattern/command pair, just
          * ignore it instead of creating a duplicate */
         if (!str_cmp (ptr->command, command.data)) {
-          mem_free (&command.data);
-          mem_free (&pattern.data);
+          p_delete(&command.data);
+          p_delete(&pattern.data);
           return 0;
         }
       }
@@ -140,9 +144,9 @@ int mutt_parse_hook (BUFFER * buf, BUFFER * s, unsigned long data,
          * order of execution of the hooks, which i think is desirable since
          * a common action to perform is to change the default (.) entry
          * based upon some other information. */
-        mem_free (&ptr->command);
+        p_delete(&ptr->command);
         ptr->command = command.data;
-        mem_free (&pattern.data);
+        p_delete(&pattern.data);
         return 0;
       }
     }
@@ -160,7 +164,7 @@ int mutt_parse_hook (BUFFER * buf, BUFFER * s, unsigned long data,
       goto error;
   }
   else {
-    rx = mem_malloc (sizeof (regex_t));
+    rx = p_new(regex_t, 1);
 #ifdef M_CRYPTHOOK
     if ((rc =
          REGCOMP (rx, NONULL (pattern.data),
@@ -175,17 +179,17 @@ int mutt_parse_hook (BUFFER * buf, BUFFER * s, unsigned long data,
     {
       regerror (rc, rx, err->data, err->dsize);
       regfree (rx);
-      mem_free (&rx);
+      p_delete(&rx);
       goto error;
     }
   }
 
   if (ptr) {
-    ptr->next = mem_calloc (1, sizeof (HOOK));
+    ptr->next = p_new(HOOK, 1);
     ptr = ptr->next;
   }
   else
-    Hooks = ptr = mem_calloc (1, sizeof (HOOK));
+    Hooks = ptr = p_new(HOOK, 1);
   ptr->type = data;
   ptr->command = command.data;
   ptr->pattern = pat;
@@ -195,20 +199,20 @@ int mutt_parse_hook (BUFFER * buf, BUFFER * s, unsigned long data,
   return 0;
 
 error:
-  mem_free (&pattern.data);
-  mem_free (&command.data);
+  p_delete(&pattern.data);
+  p_delete(&command.data);
   return (-1);
 }
 
 static void delete_hook (HOOK * h)
 {
-  mem_free (&h->command);
-  mem_free (&h->rx.pattern);
+  p_delete(&h->command);
+  p_delete(&h->rx.pattern);
   if (h->rx.rx) {
     regfree (h->rx.rx);
   }
   mutt_pattern_free (&h->pattern);
-  mem_free (&h);
+  p_delete(&h);
 }
 
 /* Deletes all hooks of type ``type'', or all defined hooks if ``type'' is 0 */
@@ -287,15 +291,17 @@ void mutt_folder_hook (char *path)
       if ((regexec (tmp->rx.rx, path, 0, NULL, 0) == 0) ^ tmp->rx.not) {
         if (mutt_parse_rc_line (tmp->command, &token, &err) == -1) {
           mutt_error ("%s", err.data);
-          mem_free (&token.data);
           mutt_sleep (1);       /* pause a moment to let the user see the error */
-          current_hook_type = 0;
-          return;
+          if (ERROR_STOP) {
+            p_delete(&token.data);
+            current_hook_type = 0;
+            return;
+          }
         }
       }
     }
   }
-  mem_free (&token.data);
+  p_delete(&token.data);
 
   current_hook_type = 0;
 }
@@ -330,14 +336,16 @@ void mutt_message_hook (CONTEXT * ctx, HEADER * hdr, int type)
     if (hook->type & type)
       if ((mutt_pattern_exec (hook->pattern, 0, ctx, hdr) > 0) ^ hook->rx.not)
         if (mutt_parse_rc_line (hook->command, &token, &err) != 0) {
-          mem_free (&token.data);
           mutt_error ("%s", err.data);
           mutt_sleep (1);
-          current_hook_type = 0;
-          return;
+          if (ERROR_STOP) {
+            p_delete(&token.data);
+            current_hook_type = 0;
+            return;
+          }
         }
   }
-  mem_free (&token.data);
+  p_delete(&token.data);
   current_hook_type = 0;
 }
 
@@ -455,15 +463,17 @@ void mutt_account_hook (const char *url)
 
     if ((regexec (hook->rx.rx, url, 0, NULL, 0) == 0) ^ hook->rx.not) {
       if (mutt_parse_rc_line (hook->command, &token, &err) == -1) {
-        mem_free (&token.data);
         mutt_error ("%s", err.data);
         mutt_sleep (1);
-
-        return;
+        if (ERROR_STOP) {
+          p_delete(&token.data);
+          current_hook_type = 0;
+          return;
+        }
       }
     }
   }
 
-  mem_free (&token.data);
+  p_delete(&token.data);
 }
 #endif