X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=crypto.c;h=1187ad753e7e0cbb4e93bd6878ce40399a3bb072;hp=9736517f7f6d3ef633438f0c312e3b7d3873c668;hb=4419069472195615ad856c6d46c82f2beb33202f;hpb=f0dfda5c7797f9db81ce35d270fe0ac406c7fca1

diff --git a/crypto.c b/crypto.c
index 9736517f..1187ad75 100644
--- a/crypto.c
+++ b/crypto.c
@@ -20,18 +20,22 @@
 
 #include "notmuch-client.h"
 
-#ifdef GMIME_ATLEAST_26
-
 /* Create a GPG context (GMime 2.6) */
 static notmuch_crypto_context_t *
-create_gpg_context (void)
+create_gpg_context (notmuch_crypto_t *crypto)
 {
     notmuch_crypto_context_t *gpgctx;
 
+    if (crypto->gpgctx)
+	return crypto->gpgctx;
+
     /* TODO: GMimePasswordRequestFunc */
-    gpgctx = g_mime_gpg_context_new (NULL, "gpg");
-    if (! gpgctx)
+    gpgctx = g_mime_gpg_context_new (NULL, crypto->gpgpath ? crypto->gpgpath : "gpg");
+    if (! gpgctx) {
+	fprintf (stderr, "Failed to construct gpg context.\n");
 	return NULL;
+    }
+    crypto->gpgctx = gpgctx;
 
     g_mime_gpg_context_set_use_agent ((GMimeGpgContext *) gpgctx, TRUE);
     g_mime_gpg_context_set_always_trust ((GMimeGpgContext *) gpgctx, FALSE);
@@ -39,29 +43,6 @@ create_gpg_context (void)
     return gpgctx;
 }
 
-#else /* GMIME_ATLEAST_26 */
-
-/* Create a GPG context (GMime 2.4) */
-static notmuch_crypto_context_t *
-create_gpg_context (void)
-{
-    GMimeSession *session;
-    notmuch_crypto_context_t *gpgctx;
-
-    session = g_object_new (g_mime_session_get_type (), NULL);
-    gpgctx = g_mime_gpg_context_new (session, "gpg");
-    g_object_unref (session);
-
-    if (! gpgctx)
-	return NULL;
-
-    g_mime_gpg_context_set_always_trust ((GMimeGpgContext *) gpgctx, FALSE);
-
-    return gpgctx;
-}
-
-#endif /* GMIME_ATLEAST_26 */
-
 /* for the specified protocol return the context pointer (initializing
  * if needed) */
 notmuch_crypto_context_t *
@@ -69,6 +50,11 @@ notmuch_crypto_get_context (notmuch_crypto_t *crypto, const char *protocol)
 {
     notmuch_crypto_context_t *cryptoctx = NULL;
 
+    if (! protocol) {
+	fprintf (stderr, "Cryptographic protocol is empty.\n");
+	return cryptoctx;
+    }
+
     /* As per RFC 1847 section 2.1: "the [protocol] value token is
      * comprised of the type and sub-type tokens of the Content-Type".
      * As per RFC 1521 section 2: "Content-Type values, subtypes, and
@@ -77,12 +63,7 @@ notmuch_crypto_get_context (notmuch_crypto_t *crypto, const char *protocol)
      */
     if (strcasecmp (protocol, "application/pgp-signature") == 0 ||
 	strcasecmp (protocol, "application/pgp-encrypted") == 0) {
-	if (! crypto->gpgctx) {
-	    crypto->gpgctx = create_gpg_context ();
-	    if (! crypto->gpgctx)
-		fprintf (stderr, "Failed to construct gpg context.\n");
-	}
-	cryptoctx = crypto->gpgctx;
+	cryptoctx = create_gpg_context (crypto);
     } else {
 	fprintf (stderr, "Unknown or unsupported cryptographic protocol.\n");
     }