From: Lukas P <luk.puehringer@xxxxxxxxx>
Functions that print git object information may require that the
gpg-interface functions be silent. Add a GPG_VERIFY_QUIET to prevent
functions such as `print_signature_buffer` from printing any output and
only return whether signature verification passed or not.
Signed-off-by: Lukas Puehringer <lukas.puehringer@xxxxxxx>
---
gpg-interface.c | 3 +++
gpg-interface.h | 1 +
2 files changed, 4 insertions(+)
diff --git a/gpg-interface.c b/gpg-interface.c
index 8672eda..b82bc50 100644
--- a/gpg-interface.c
+++ b/gpg-interface.c
@@ -88,6 +88,9 @@ int check_signature(const char *payload, size_t plen, const char *signature,
void print_signature_buffer(const struct signature_check *sigc, unsigned flags)
{
+ if (flags & GPG_VERIFY_QUIET)
+ return;
+
const char *output = flags & GPG_VERIFY_RAW ?
sigc->gpg_status : sigc->gpg_output;
diff --git a/gpg-interface.h b/gpg-interface.h
index ea68885..85dc982 100644
--- a/gpg-interface.h
+++ b/gpg-interface.h
@@ -3,6 +3,7 @@
#define GPG_VERIFY_VERBOSE 1
#define GPG_VERIFY_RAW 2
+#define GPG_VERIFY_QUIET 4
struct signature_check {
char *payload;
--
2.10.0