#ifdef USE_HCACHE
-#if HAVE_QDBM
-#include <depot.h>
-#include <cabin.h>
-#include <villa.h>
-#elif HAVE_GDBM
+#if HAVE_GDBM
#include <gdbm.h>
#elif HAVE_DB4
#include <db.h>
#include "md5.h"
#include "lib/mem.h"
-#include "lib/debug.h"
-#if HAVE_QDBM
-static struct
- header_cache {
- VILLA *db;
- char *folder;
- unsigned int crc;
-} HEADER_CACHE;
-#elif HAVE_GDBM
+#if HAVE_GDBM
static struct
header_cache {
GDBM_FILE db;
return h;
}
-#if HAVE_QDBM
-void *
-mutt_hcache_open(const char *path, const char *folder)
-{
- struct header_cache *h = safe_calloc(1, sizeof (HEADER_CACHE));
- int flags = 0;
-#if 0 /* FIXME */
- int pagesize = atoi(HeaderCachePageSize) ? atoi(HeaderCachePageSize) : 16384;
-#endif
- h->db = NULL;
- h->folder = safe_strdup(folder);
- h->crc = generate_crc32();
-
- if (!path || path[0] == '\0')
- {
- FREE(&h->folder);
- FREE(&h);
- return NULL;
- }
-
- path = mutt_hcache_per_folder(path, folder);
-
- if (option(OPTHCACHECOMPRESS))
- flags = VL_OZCOMP;
-
- h->db = vlopen(path, flags | VL_OWRITER | VL_OCREAT, VL_CMPLEX);
- if (h->db)
- return h;
-
- /* if rw failed try ro */
- h->db = vlopen(path, flags | VL_OREADER, VL_CMPLEX);
- if (h->db)
- return h;
- else
- {
- FREE(&h->folder);
- FREE(&h);
-
- return NULL;
- }
-}
-
-void
-mutt_hcache_close(void *db)
-{
- struct header_cache *h = db;
-
- if (!h)
- return;
-
- vlclose(h->db);
- FREE(&h->folder);
- FREE(&h);
-}
-
-void *
-mutt_hcache_fetch(void *db, const char *filename,
- size_t(*keylen) (const char *fn))
-{
- struct header_cache *h = db;
- char path[_POSIX_PATH_MAX];
- int ksize;
- char *data = NULL;
-
- if (!h)
- return NULL;
-
- strncpy(path, h->folder, sizeof (path));
- safe_strcat(path, sizeof (path), filename);
-
- ksize = strlen(h->folder) + keylen(path + strlen(h->folder));
-
- data = vlget(h->db, path, ksize, NULL);
-
- if (! crc32_matches(data, h->crc))
- {
- if (data) {
- FREE(&data);
- }
- return NULL;
- }
-
- return data;
-}
-
-int
-mutt_hcache_store(void *db, const char *filename, HEADER * header,
- unsigned long uid_validity,
- size_t(*keylen) (const char *fn))
-{
- struct header_cache *h = db;
- char path[_POSIX_PATH_MAX];
- int ret;
- int ksize, dsize;
- char *data = NULL;
-
- if (!h)
- return -1;
-
- strncpy(path, h->folder, sizeof (path));
- safe_strcat(path, sizeof (path), filename);
-
- ksize = strlen(h->folder) + keylen(path + strlen(h->folder));
-
- data = mutt_hcache_dump(db, header, &dsize, uid_validity);
-
- ret = vlput(h->db, path, ksize, data, dsize, VL_DOVER);
-
- FREE(&data);
-
- return ret;
-}
-
-int
-mutt_hcache_delete(void *db, const char *filename,
- size_t(*keylen) (const char *fn))
-{
- struct header_cache *h = db;
- char path[_POSIX_PATH_MAX];
- int ksize;
-
- if (!h)
- return -1;
-
- strncpy(path, h->folder, sizeof (path));
- safe_strcat(path, sizeof (path), filename);
-
- ksize = strlen(h->folder) + keylen(path + strlen(h->folder));
-
- return vlout(h->db, path, ksize);
-}
-
-#elif HAVE_GDBM
+#if HAVE_GDBM
void *mutt_hcache_open (const char *path, const char *folder)
{
data = gdbm_fetch (h->db, key);
if (!crc32_matches (data.dptr, h->crc)) {
- free (data.dptr);
+ FREE(data.dptr);
return NULL;
}
h->db->get (h->db, NULL, &key, &data, 0);
if (!crc32_matches (data.data, h->crc)) {
- free (data.data);
+ FREE(data.data);
return NULL;
}