gpg-interface: move parse_gpg_output() to where it should be

diff --git a/gpg-interface.c b/gpg-interface.c
index ff07012726ea28daa2551966d0555d2e8efa2375..3c9624c4331d0bc73bfcce90d5dad50561e41659 100644 (file)
--- a/gpg-interface.c
+++ b/gpg-interface.c
@@ -21,6 +21,42 @@ void signature_check_clear(struct signature_check *sigc)
        sigc->key = NULL;
 }
 
+static struct {
+       char result;
+       const char *check;
+} sigcheck_gpg_status[] = {
+       { 'G', "\n[GNUPG:] GOODSIG " },
+       { 'B', "\n[GNUPG:] BADSIG " },
+       { 'U', "\n[GNUPG:] TRUST_NEVER" },
+       { 'U', "\n[GNUPG:] TRUST_UNDEFINED" },
+};
+
+void parse_gpg_output(struct signature_check *sigc)
+{
+       const char *buf = sigc->gpg_status;
+       int i;
+
+       /* Iterate over all search strings */
+       for (i = 0; i < ARRAY_SIZE(sigcheck_gpg_status); i++) {
+               const char *found, *next;
+
+               if (!skip_prefix(buf, sigcheck_gpg_status[i].check + 1, &found)) {
+                       found = strstr(buf, sigcheck_gpg_status[i].check);
+                       if (!found)
+                               continue;
+                       found += strlen(sigcheck_gpg_status[i].check);
+               }
+               sigc->result = sigcheck_gpg_status[i].result;
+               /* The trust messages are not followed by key/signer information */
+               if (sigc->result != 'U') {
+                       sigc->key = xmemdupz(found, 16);
+                       found += 17;
+                       next = strchrnul(found, '\n');
+                       sigc->signer = xmemdupz(found, next - found);
+               }
+       }
+}
+
 void set_signing_key(const char *key)
 {
        free(configured_signing_key);