workaround

Signed-off-by: Pierre Habouzit <madcoder@debian.org>

diff --git a/lib-crypt/crypt-gpgme.c b/lib-crypt/crypt-gpgme.c
index c6142af..caba821 100644 (file)
--- a/lib-crypt/crypt-gpgme.c
+++ b/lib-crypt/crypt-gpgme.c
@@ -487,6 +487,34 @@ static char *data_object_to_tempfile (gpgme_data_t data, FILE ** ret_fp)
 }
 
 
+/* FIXME: stolen from gpgme to avoid "ambiguous identity" errors */
+static gpgme_error_t
+gpgme_get_key2 (gpgme_ctx_t ctx, const char *fpr, gpgme_key_t *r_key,
+              int secret)
+{
+  gpgme_ctx_t listctx;
+  gpgme_error_t err;
+  gpgme_key_t key;
+
+  if (!ctx || !r_key || !fpr)
+    return gpg_error (GPG_ERR_INV_VALUE);
+
+  if (strlen (fpr) < 8)        /* We have at least a key ID.  */
+    return gpg_error (GPG_ERR_INV_VALUE);
+
+  /* FIXME: We use our own context because we have to avoid the user's
+     I/O callback handlers.  */
+  err = gpgme_new (&listctx);
+  if (err)
+    return err;
+  gpgme_set_protocol (listctx, gpgme_get_protocol (ctx));
+  err = gpgme_op_keylist_start (listctx, fpr, secret);
+  if (!err)
+    err = gpgme_op_keylist_next (listctx, r_key);
+  gpgme_release (listctx);
+  return err;
+}
+
 /* Create a GpgmeRecipientSet from the keys in the string KEYLIST.
    The keys must be space delimited. */
 static gpgme_key_t *create_recipient_set (const char *keylist,
@@ -519,13 +547,13 @@ static gpgme_key_t *create_recipient_set (const char *keylist,
              key. */
           buf[i - 1] = 0;
 
-          err = gpgme_get_key (context, buf, &key, 0);
+          err = gpgme_get_key2 (context, buf, &key, 0);
           if (!err)
             key->uids->validity = GPGME_VALIDITY_FULL;
           buf[i - 1] = '!';
         }
         else
-          err = gpgme_get_key (context, buf, &key, 0);
+          err = gpgme_get_key2 (context, buf, &key, 0);
 
         if (!err) {
           p_realloc(&rset, rset_n + 1);
@@ -1115,7 +1143,7 @@ static int show_one_sig_status (gpgme_ctx_t ctx, int idx, STATE * s)
     if (gpg_err_code (sig->status) != GPG_ERR_NO_ERROR)
       anybad = 1;
 
-    err = gpgme_get_key (ctx, fpr, &key, 0);    /* secret key?  */
+    err = gpgme_get_key2 (ctx, fpr, &key, 0);    /* secret key?  */
     if (!err) {
       uid = (key->uids && key->uids->uid) ? key->uids->uid : "[?]";
       if (!signature_key)