X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=lib-mx%2Fhcache.c;h=bb38c81b31e0d12448228b25c62478dc893986f8;hp=74ccb5d3282c496caf2d55a8634234a609904db6;hb=cfd5f411041c7ef44087b032751792fadc74586d;hpb=7d7b69b974a2db6f66c586de0840ec55c4150d0e

diff --git a/lib-mx/hcache.c b/lib-mx/hcache.c
index 74ccb5d..bb38c81 100644
--- a/lib-mx/hcache.c
+++ b/lib-mx/hcache.c
@@ -52,20 +52,14 @@ static unsigned int crc32(unsigned int crc, const void *src, ssize_t len)
 
 static int generate_crc32(void)
 {
-    static int crc = 0;
+    int crc = 0;
 
     crc = crc32(crc, "madmutt.2007.05.13", m_strlen("madmutt.2007.05.13"));
-#ifdef HAVE_LANGINFO_CODESET
-    crc = crc32(crc, MCharset.charset, m_strlen(MCharset.charset));
-    crc = crc32(crc, "HAVE_LANGINFO_CODESET",
-                m_strlen("HAVE_LANGINFO_CODESET"));
+#ifdef HAVE_LANGINFO_H
+    crc = crc32(crc, mod_cset.charset, m_strlen(mod_cset.charset));
 #endif
     crc = crc32(crc, "USE_POP",   m_strlen("USE_POP"));
-    crc = crc32(crc, "MIXMASTER", m_strlen("MIXMASTER"));
     crc = crc32(crc, "USE_IMAP",  m_strlen("USE_IMAP"));
-#ifdef USE_NNTP
-    crc = crc32(crc, "USE_NNTP",  m_strlen("USE_NNTP"));
-#endif
     return crc;
 }
 
@@ -97,6 +91,11 @@ mutt_hcache_per_folder(const char *path, const char *folder)
 
 /* store and restore things {{{ */
 
+static void dump_int(buffer_t *buf, int i)
+{
+    buffer_add(buf, &i, sizeof(i));
+}
+
 static const void *restore_int(const char *d, int *i)
 {
     memcpy(i, d, sizeof(*i));
@@ -108,12 +107,12 @@ static void dump_cstr(buffer_t *buf, const char *s)
     int size = 0;
 
     if (m_strisempty(s)) {
-        buffer_add(buf, &size, sizeof(size));
+        dump_int(buf, size);
         return;
     }
 
     size = strlen(s) + 1;
-    buffer_add(buf, &size, sizeof(size));
+    dump_int(buf, size);
     buffer_add(buf, s, size);
 }
 
@@ -130,12 +129,12 @@ static void dump_address(buffer_t *buf, address_t *a)
 {
     int counter = 0, pos = buf->len;
 
-    buffer_add(buf, &counter, sizeof(counter));
+    dump_int(buf, counter);
 
     for (; a; a = a->next, counter++) {
         dump_cstr(buf, a->personal);
         dump_cstr(buf, a->mailbox);
-        buffer_add(buf, &a->group, sizeof(a->group));
+        dump_int(buf, a->group);
     }
 
     memcpy(buf->data + pos, &counter, sizeof(counter));
@@ -164,7 +163,7 @@ static void dump_list(buffer_t *buf, string_list_t *l)
     int pos = buf->len;
     int counter = 0;
 
-    buffer_add(buf, &counter, sizeof(counter));
+    dump_int(buf, counter);
 
     for (; l; l = l->next, counter++) {
         dump_cstr(buf, l->data);
@@ -193,7 +192,7 @@ static void dump_parameter(buffer_t *buf, parameter_t *p)
 {
     int pos = buf->len, counter = 0;
 
-    buffer_add(buf, &counter, sizeof(counter));
+    dump_int(buf, counter);
 
     for (; p; p = p->next, counter++) {
         dump_cstr(buf, p->attribute);
@@ -266,7 +265,7 @@ static void dump_envelope(buffer_t *buf, ENVELOPE * e)
 
     dump_cstr(buf, e->subject);
     n = e->real_subj ? e->real_subj - e->subject : -1;
-    buffer_add(buf, &n, sizeof(n));
+    dump_int(buf, n);
 
     dump_cstr(buf, e->message_id);
     dump_cstr(buf, e->supersedes);
@@ -274,13 +273,6 @@ static void dump_envelope(buffer_t *buf, ENVELOPE * e)
     dump_cstr(buf, e->x_label);
     dump_cstr(buf, e->list_post);
 
-#ifdef USE_NNTP
-    dump_cstr(buf, e->newsgroups);
-    dump_cstr(buf, e->xref);
-    dump_cstr(buf, e->followup_to);
-    dump_cstr(buf, e->x_comment_to);
-#endif
-
     dump_list(buf, e->references);
     dump_list(buf, e->in_reply_to);
     dump_list(buf, e->userhdrs);
@@ -312,17 +304,9 @@ static const void *restore_envelope(const char *d, ENVELOPE *e)
     d = restore_cstr(d, &e->x_label);
     d = restore_cstr(d, &e->list_post);
 
-#ifdef USE_NNTP
-    d = restore_cstr(d, &e->newsgroups);
-    d = restore_cstr(d, &e->xref);
-    d = restore_cstr(d, &e->followup_to);
-    d = restore_cstr(d, &e->x_comment_to);
-#endif
-
     d = restore_list(d, &e->references);
     d = restore_list(d, &e->in_reply_to);
     d = restore_list(d, &e->userhdrs);
-
     return d;
 }
 
@@ -334,7 +318,7 @@ static buffer_t *mutt_hcache_dump(hcache_t *db, HEADER *h, long uid_validity)
         uid_validity = time(NULL);
     }
     buffer_add(res, &uid_validity, sizeof(uid_validity));
-    buffer_add(res, &db->crc, sizeof(db->crc));
+    dump_int(res, db->crc);
     buffer_add(res, h, sizeof(*h));
 
     dump_envelope(res, h->env);
@@ -374,32 +358,26 @@ HEADER *mutt_hcache_restore(const void *_d, HEADER **oh)
 
 /* }}} */
 
-hcache_t *mutt_hcache_open(const char *path, const char *folder)
+hcache_t *mutt_hcache_open(const char *folder)
 {
-    hcache_t *h = p_new(hcache_t, 1);
+    const char *path;
+    hcache_t *h;
 
-    h->folder = m_strdup(folder);
-    h->crc = generate_crc32();
-
-    if (m_strisempty(path)) {
-        p_delete(&h->folder);
-        p_delete(&h);
+    if (m_strisempty(mod_core.cachedir)) {
         return NULL;
     }
 
-    path = mutt_hcache_per_folder(path, folder);
+    h = p_new(hcache_t, 1);
+    h->folder = m_strdup(folder);
+    h->crc    = generate_crc32();
+
+    path = mutt_hcache_per_folder(mod_core.cachedir, folder);
 
     {
 #if defined(HAVE_QDBM)
-        int flags = VL_OWRITER | VL_OCREAT;
-        if (option(OPTHCACHECOMPRESS))
-            flags |= VL_OZCOMP;
-
-        h->db = vlopen(path, flags, VL_CMPLEX);
+        h->db = vlopen(path, VL_OWRITER | VL_OCREAT, VL_CMPLEX);
 #elif defined(HAVE_GDBM)
-        int pagesize = atoi(HeaderCachePageSize) ?: 16384;
-
-        h->db = gdbm_open((char *) path, pagesize, GDBM_WRCREAT, 00600, NULL);
+        h->db = gdbm_open((char *) path, 16384, GDBM_WRCREAT, 00600, NULL);
 #endif
     }
 
@@ -429,7 +407,7 @@ void *mutt_hcache_fetch(hcache_t *db, const char *filename,
                         ssize_t (*keylen)(const char *fn))
 {
     char path[_POSIX_PATH_MAX];
-    void *data = NULL;
+    char *data = NULL;
 
     if (!db)
         return NULL;