emacs: Add new option notmuch-search-hide-excluded

[notmuch] / lib / indexopts.c

diff --git a/lib/indexopts.c b/lib/indexopts.c
index 2f9b841b3c90d210a9e8f35c5da2a26e395dc916..2ffd19424ea9752d2976a2438c6214c63dba5e41 100644 (file)
--- a/lib/indexopts.c
+++ b/lib/indexopts.c
@@ -20,10 +20,58 @@
 
 #include "notmuch-private.h"
 
+struct _notmuch_indexopts {
+    _notmuch_crypto_t crypto;
+};
+
 notmuch_indexopts_t *
-notmuch_database_get_default_indexopts (notmuch_database_t unused (*db))
+notmuch_database_get_default_indexopts (notmuch_database_t *db)
+{
+    notmuch_indexopts_t *ret = talloc_zero (db, notmuch_indexopts_t);
+
+    if (! ret)
+       return ret;
+    ret->crypto.decrypt = NOTMUCH_DECRYPT_AUTO;
+
+    char *decrypt_policy;
+    notmuch_status_t err = notmuch_database_get_config (db, "index.decrypt", &decrypt_policy);
+
+    if (err)
+       return NULL;
+
+    if (decrypt_policy) {
+       if ((! (strcasecmp (decrypt_policy, "true"))) ||
+           (! (strcasecmp (decrypt_policy, "yes"))) ||
+           (! (strcasecmp (decrypt_policy, "1"))))
+           notmuch_indexopts_set_decrypt_policy (ret, NOTMUCH_DECRYPT_TRUE);
+       else if ((! (strcasecmp (decrypt_policy, "false"))) ||
+                (! (strcasecmp (decrypt_policy, "no"))) ||
+                (! (strcasecmp (decrypt_policy, "0"))))
+           notmuch_indexopts_set_decrypt_policy (ret, NOTMUCH_DECRYPT_FALSE);
+       else if (! strcasecmp (decrypt_policy, "nostash"))
+           notmuch_indexopts_set_decrypt_policy (ret, NOTMUCH_DECRYPT_NOSTASH);
+    }
+
+    free (decrypt_policy);
+    return ret;
+}
+
+notmuch_status_t
+notmuch_indexopts_set_decrypt_policy (notmuch_indexopts_t *indexopts,
+                                     notmuch_decryption_policy_t decrypt_policy)
+{
+    if (! indexopts)
+       return NOTMUCH_STATUS_NULL_POINTER;
+    indexopts->crypto.decrypt = decrypt_policy;
+    return NOTMUCH_STATUS_SUCCESS;
+}
+
+notmuch_decryption_policy_t
+notmuch_indexopts_get_decrypt_policy (const notmuch_indexopts_t *indexopts)
 {
-    return NULL;
+    if (! indexopts)
+       return false;
+    return indexopts->crypto.decrypt;
 }
 
 void