diff options
| -rw-r--r-- | gpg-interface.c | 24 | ||||
| -rwxr-xr-x | t/t4202-log.sh | 20 |
2 files changed, 38 insertions, 6 deletions
diff --git a/gpg-interface.c b/gpg-interface.c index 37162c9a43..131e7d529e 100644 --- a/gpg-interface.c +++ b/gpg-interface.c @@ -156,21 +156,33 @@ static void parse_gpg_output(struct signature_check *sigc) } /* Do we have fingerprint? */ if (sigcheck_gpg_status[i].flags & GPG_STATUS_FINGERPRINT) { + const char *limit; + char **field; + next = strchrnul(line, ' '); replace_cstring(&sigc->fingerprint, line, next); - /* Skip interim fields */ + /* + * Skip interim fields. The search is + * limited to the same line since only + * OpenPGP signatures has a field with + * the primary fingerprint. + */ + limit = strchrnul(line, '\n'); for (j = 9; j > 0; j--) { - if (!*next) + if (!*next || limit <= next) break; line = next + 1; next = strchrnul(line, ' '); } - next = strchrnul(line, '\n'); - free(sigc->primary_key_fingerprint); - replace_cstring(&sigc->primary_key_fingerprint, - line, next); + field = &sigc->primary_key_fingerprint; + if (!j) { + next = strchrnul(line, '\n'); + replace_cstring(field, line, next); + } else { + replace_cstring(field, NULL, NULL); + } } break; diff --git a/t/t4202-log.sh b/t/t4202-log.sh index 819c24d10e..da8cb06f9b 100755 --- a/t/t4202-log.sh +++ b/t/t4202-log.sh @@ -1555,6 +1555,14 @@ test_expect_success GPG 'setup signed branch' ' git commit -S -m signed_commit ' +test_expect_success GPG 'setup signed branch with subkey' ' + test_when_finished "git reset --hard && git checkout master" && + git checkout -b signed-subkey master && + echo foo >foo && + git add foo && + git commit -SB7227189 -m signed_commit +' + test_expect_success GPGSM 'setup signed branch x509' ' test_when_finished "git reset --hard && git checkout master" && git checkout -b signed-x509 master && @@ -1565,6 +1573,18 @@ test_expect_success GPGSM 'setup signed branch x509' ' git commit -S -m signed_commit ' +test_expect_success GPGSM 'log x509 fingerprint' ' + echo "F8BF62E0693D0694816377099909C779FA23FD65 | " >expect && + git log -n1 --format="%GF | %GP" signed-x509 >actual && + test_cmp expect actual +' + +test_expect_success GPGSM 'log OpenPGP fingerprint' ' + echo "D4BE22311AD3131E5EDA29A461092E85B7227189" > expect && + git log -n1 --format="%GP" signed-subkey >actual && + test_cmp expect actual +' + test_expect_success GPG 'log --graph --show-signature' ' git log --graph --show-signature -n1 signed >actual && grep "^| gpg: Signature made" actual && |