Add upstream/573823-imap_internal_date

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

diff --git a/hcache.c b/hcache.c
index ece4ca9f45800a7fd9aba5e678d5eecf9ec3451d..8b14aef1bf85dbfed7489e0b3079cd46cd605753 100644 (file)
--- a/hcache.c
+++ b/hcache.c
@@ -836,7 +836,7 @@ static char* get_foldername(const char *folder) {
    * to ensure equivalent paths share the hcache */
   if (stat (folder, &st) == 0)
   {
    * to ensure equivalent paths share the hcache */
   if (stat (folder, &st) == 0)
   {

-    p = safe_malloc (_POSIX_PATH_MAX+1);
+    p = safe_malloc (PATH_MAX+1);

     if (!realpath (folder, p))
       mutt_str_replace (&p, folder);
   } else
     if (!realpath (folder, p))
       mutt_str_replace (&p, folder);
   } else


@@ -940,7 +940,10 @@ mutt_hcache_delete(header_cache_t *h, const char *filename,
 static int
 hcache_open_gdbm (struct header_cache* h, const char* path)
 {
 static int
 hcache_open_gdbm (struct header_cache* h, const char* path)
 {

-  int pagesize = atoi(HeaderCachePageSize) ? atoi(HeaderCachePageSize) : 16384;
+  int pagesize;
+
+  if (mutt_atoi (HeaderCachePageSize, &pagesize) < 0 || pagesize <= 0)
+    pagesize = 16384;

 
   h->db = gdbm_open((char *) path, pagesize, GDBM_WRCREAT, 00600, NULL);
   if (h->db)
 
   h->db = gdbm_open((char *) path, pagesize, GDBM_WRCREAT, 00600, NULL);
   if (h->db)


@@ -1008,7 +1011,10 @@ hcache_open_db4 (struct header_cache* h, const char* path)
   struct stat sb;
   int ret;
   u_int32_t createflags = DB_CREATE;
   struct stat sb;
   int ret;
   u_int32_t createflags = DB_CREATE;

-  int pagesize = atoi (HeaderCachePageSize);
+  int pagesize;
+
+  if (mutt_atoi (HeaderCachePageSize, &pagesize) < 0 || pagesize <= 0)
+    pagesize = 16384;

 
   snprintf (h->lockfile, _POSIX_PATH_MAX, "%s-lock-hack", path);
 
 
   snprintf (h->lockfile, _POSIX_PATH_MAX, "%s-lock-hack", path);