setup.c: support multi-checkout repo setup

diff --git a/gpg-interface.h b/gpg-interface.h
index 37c23daff010b0de18fa12ff6a6167f45ff41ffc..87a4f2e3fad92b4622a40ef5612db293bf4c5dd4 100644 (file)
--- a/gpg-interface.h
+++ b/gpg-interface.h
@@ -5,16 +5,23 @@ struct signature_check {
        char *payload;
        char *gpg_output;
        char *gpg_status;
-       char result; /* 0 (not checked),
-                     * N (checked but no further result),
-                     * U (untrusted good),
-                     * G (good)
-                     * B (bad) */
+
+       /*
+        * possible "result":
+        * 0 (not checked)
+        * N (checked but no further result)
+        * U (untrusted good)
+        * G (good)
+        * B (bad)
+        */
+       char result;
        char *signer;
        char *key;
 };
 
 extern void signature_check_clear(struct signature_check *sigc);
+extern size_t parse_signature(const char *buf, unsigned long size);
+extern void parse_gpg_output(struct signature_check *);
 extern int sign_buffer(struct strbuf *buffer, struct strbuf *signature, const char *signing_key);
 extern int verify_signed_buffer(const char *payload, size_t payload_size, const char *signature, size_t signature_size, struct strbuf *gpg_output, struct strbuf *gpg_status);
 extern int git_gpg_config(const char *, const char *, void *);