gpg: centralize printing signature buffers
The code to handle printing of signature data from a struct
signature_check is very similar between verify-commit and verify-tag.
Place this in a single function. verify-tag retains its special case
behavior of printing the tag even when no valid signature is found.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/gpg-interface.h b/gpg-interface.h
index e2aabde..1207861 100644
--- a/gpg-interface.h
+++ b/gpg-interface.h
@@ -1,6 +1,8 @@
#ifndef GPG_INTERFACE_H
#define GPG_INTERFACE_H
+#define GPG_VERIFY_VERBOSE 1
+
struct signature_check {
char *payload;
char *gpg_output;
@@ -29,5 +31,6 @@
extern const char *get_signing_key(void);
extern int check_signature(const char *payload, size_t plen,
const char *signature, size_t slen, struct signature_check *sigc);
+void print_signature_buffer(const struct signature_check *sigc, unsigned flags);
#endif
