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-rw-r--r--Documentation/pretty-formats.txt1
-rw-r--r--gpg-interface.c14
-rw-r--r--gpg-interface.h1
-rw-r--r--pretty.c4
-rwxr-xr-xt/t7510-signed-commit.sh18
5 files changed, 31 insertions, 7 deletions
diff --git a/Documentation/pretty-formats.txt b/Documentation/pretty-formats.txt
index 6109ef0..8ab7d6d 100644
--- a/Documentation/pretty-formats.txt
+++ b/Documentation/pretty-formats.txt
@@ -153,6 +153,7 @@ endif::git-rev-list[]
and "N" for no signature
- '%GS': show the name of the signer for a signed commit
- '%GK': show the key used to sign a signed commit
+- '%GF': show the fingerprint of the key used to sign a signed commit
- '%gD': reflog selector, e.g., `refs/stash@{1}` or
`refs/stash@{2 minutes ago`}; the format follows the rules described
for the `-g` option. The portion before the `@` is the refname as
diff --git a/gpg-interface.c b/gpg-interface.c
index 71618d8..1d33a7e 100644
--- a/gpg-interface.c
+++ b/gpg-interface.c
@@ -73,6 +73,7 @@ void signature_check_clear(struct signature_check *sigc)
FREE_AND_NULL(sigc->gpg_status);
FREE_AND_NULL(sigc->signer);
FREE_AND_NULL(sigc->key);
+ FREE_AND_NULL(sigc->fingerprint);
}
/* An exclusive status -- only one of them can appear in output */
@@ -81,6 +82,8 @@ void signature_check_clear(struct signature_check *sigc)
#define GPG_STATUS_KEYID (1<<1)
/* The status includes user identifier */
#define GPG_STATUS_UID (1<<2)
+/* The status includes key fingerprints */
+#define GPG_STATUS_FINGERPRINT (1<<3)
/* Short-hand for standard exclusive *SIG status with keyid & UID */
#define GPG_STATUS_STDSIG (GPG_STATUS_EXCLUSIVE|GPG_STATUS_KEYID|GPG_STATUS_UID)
@@ -98,6 +101,7 @@ static struct {
{ 'X', "EXPSIG ", GPG_STATUS_STDSIG },
{ 'Y', "EXPKEYSIG ", GPG_STATUS_STDSIG },
{ 'R', "REVKEYSIG ", GPG_STATUS_STDSIG },
+ { 0, "VALIDSIG ", GPG_STATUS_FINGERPRINT },
};
static void parse_gpg_output(struct signature_check *sigc)
@@ -123,7 +127,8 @@ static void parse_gpg_output(struct signature_check *sigc)
goto found_duplicate_status;
}
- sigc->result = sigcheck_gpg_status[i].result;
+ if (sigcheck_gpg_status[i].result)
+ sigc->result = sigcheck_gpg_status[i].result;
/* Do we have key information? */
if (sigcheck_gpg_status[i].flags & GPG_STATUS_KEYID) {
next = strchrnul(line, ' ');
@@ -137,6 +142,12 @@ static void parse_gpg_output(struct signature_check *sigc)
sigc->signer = xmemdupz(line, next - line);
}
}
+ /* Do we have fingerprint? */
+ if (sigcheck_gpg_status[i].flags & GPG_STATUS_FINGERPRINT) {
+ next = strchrnul(line, ' ');
+ free(sigc->fingerprint);
+ sigc->fingerprint = xmemdupz(line, next - line);
+ }
break;
}
@@ -154,6 +165,7 @@ found_duplicate_status:
*/
sigc->result = 'E';
/* Clear partial data to avoid confusion */
+ FREE_AND_NULL(sigc->fingerprint);
FREE_AND_NULL(sigc->signer);
FREE_AND_NULL(sigc->key);
}
diff --git a/gpg-interface.h b/gpg-interface.h
index acf50c4..8ce614f 100644
--- a/gpg-interface.h
+++ b/gpg-interface.h
@@ -23,6 +23,7 @@ struct signature_check {
char result;
char *signer;
char *key;
+ char *fingerprint;
};
void signature_check_clear(struct signature_check *sigc);
diff --git a/pretty.c b/pretty.c
index 98cf522..b9caa9b 100644
--- a/pretty.c
+++ b/pretty.c
@@ -1256,6 +1256,10 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
if (c->signature_check.key)
strbuf_addstr(sb, c->signature_check.key);
break;
+ case 'F':
+ if (c->signature_check.fingerprint)
+ strbuf_addstr(sb, c->signature_check.fingerprint);
+ break;
default:
return 0;
}
diff --git a/t/t7510-signed-commit.sh b/t/t7510-signed-commit.sh
index 180f0be..19ccae2 100755
--- a/t/t7510-signed-commit.sh
+++ b/t/t7510-signed-commit.sh
@@ -175,8 +175,9 @@ test_expect_success GPG 'show good signature with custom format' '
G
13B6F51ECDDE430D
C O Mitter <committer@example.com>
+ 73D758744BE721698EC54E8713B6F51ECDDE430D
EOF
- git log -1 --format="%G?%n%GK%n%GS" sixth-signed >actual &&
+ git log -1 --format="%G?%n%GK%n%GS%n%GF" sixth-signed >actual &&
test_cmp expect actual
'
@@ -185,8 +186,9 @@ test_expect_success GPG 'show bad signature with custom format' '
B
13B6F51ECDDE430D
C O Mitter <committer@example.com>
+
EOF
- git log -1 --format="%G?%n%GK%n%GS" $(cat forged1.commit) >actual &&
+ git log -1 --format="%G?%n%GK%n%GS%n%GF" $(cat forged1.commit) >actual &&
test_cmp expect actual
'
@@ -195,8 +197,9 @@ test_expect_success GPG 'show untrusted signature with custom format' '
U
61092E85B7227189
Eris Discordia <discord@example.net>
+ D4BE22311AD3131E5EDA29A461092E85B7227189
EOF
- git log -1 --format="%G?%n%GK%n%GS" eighth-signed-alt >actual &&
+ git log -1 --format="%G?%n%GK%n%GS%n%GF" eighth-signed-alt >actual &&
test_cmp expect actual
'
@@ -205,8 +208,9 @@ test_expect_success GPG 'show unknown signature with custom format' '
E
61092E85B7227189
+
EOF
- GNUPGHOME="$GNUPGHOME_NOT_USED" git log -1 --format="%G?%n%GK%n%GS" eighth-signed-alt >actual &&
+ GNUPGHOME="$GNUPGHOME_NOT_USED" git log -1 --format="%G?%n%GK%n%GS%n%GF" eighth-signed-alt >actual &&
test_cmp expect actual
'
@@ -215,8 +219,9 @@ test_expect_success GPG 'show lack of signature with custom format' '
N
+
EOF
- git log -1 --format="%G?%n%GK%n%GS" seventh-unsigned >actual &&
+ git log -1 --format="%G?%n%GK%n%GS%n%GF" seventh-unsigned >actual &&
test_cmp expect actual
'
@@ -255,8 +260,9 @@ test_expect_success GPG 'show double signature with custom format' '
E
+
EOF
- git log -1 --format="%G?%n%GK%n%GS" $(cat double-commit.commit) >actual &&
+ git log -1 --format="%G?%n%GK%n%GS%n%GF" $(cat double-commit.commit) >actual &&
test_cmp expect actual
'