diff options
| -rw-r--r-- | Documentation/git-for-each-ref.txt | 7 | ||||
| -rw-r--r-- | builtin/for-each-ref.c | 32 | ||||
| -rwxr-xr-x | t/lib-gpg.sh | 8 | ||||
| -rwxr-xr-x | t/t6300-for-each-ref.sh | 60 |
4 files changed, 96 insertions, 11 deletions
diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt index 152e695c8..c872b883b 100644 --- a/Documentation/git-for-each-ref.txt +++ b/Documentation/git-for-each-ref.txt @@ -101,9 +101,10 @@ Fields that have name-email-date tuple as its value (`author`, `committer`, and `tagger`) can be suffixed with `name`, `email`, and `date` to extract the named component. -The first line of the message in a commit and tag object is -`subject`, the remaining lines are `body`. The whole message -is `contents`. +The complete message in a commit and tag object is `contents`. +Its first line is `contents:subject`, the remaining lines +are `contents:body` and the optional GPG signature +is `contents:signature`. For sorting purposes, fields with numeric values sort in numeric order (`objectsize`, `authordate`, `committerdate`, `taggerdate`). diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c index ea2112b38..d90e5d2b2 100644 --- a/builtin/for-each-ref.c +++ b/builtin/for-each-ref.c @@ -69,6 +69,9 @@ static struct { { "subject" }, { "body" }, { "contents" }, + { "contents:subject" }, + { "contents:body" }, + { "contents:signature" }, { "upstream" }, { "symref" }, { "flag" }, @@ -472,7 +475,9 @@ static void grab_person(const char *who, struct atom_value *val, int deref, stru static void find_subpos(const char *buf, unsigned long sz, const char **sub, unsigned long *sublen, - const char **body, unsigned long *bodylen) + const char **body, unsigned long *bodylen, + unsigned long *nonsiglen, + const char **sig, unsigned long *siglen) { const char *eol; /* skip past header until we hit empty line */ @@ -486,10 +491,14 @@ static void find_subpos(const char *buf, unsigned long sz, while (*buf == '\n') buf++; + /* parse signature first; we might not even have a subject line */ + *sig = buf + parse_signature(buf, strlen(buf)); + *siglen = strlen(*sig); + /* subject is first non-empty line */ *sub = buf; /* subject goes to first empty line */ - while (*buf && *buf != '\n') { + while (buf < *sig && *buf && *buf != '\n') { eol = strchrnul(buf, '\n'); if (*eol) eol++; @@ -505,14 +514,15 @@ static void find_subpos(const char *buf, unsigned long sz, buf++; *body = buf; *bodylen = strlen(buf); + *nonsiglen = *sig - buf; } /* See grab_values */ static void grab_sub_body_contents(struct atom_value *val, int deref, struct object *obj, void *buf, unsigned long sz) { int i; - const char *subpos = NULL, *bodypos; - unsigned long sublen, bodylen; + const char *subpos = NULL, *bodypos = NULL, *sigpos = NULL; + unsigned long sublen = 0, bodylen = 0, nonsiglen = 0, siglen = 0; for (i = 0; i < used_atom_cnt; i++) { const char *name = used_atom[i]; @@ -523,17 +533,27 @@ static void grab_sub_body_contents(struct atom_value *val, int deref, struct obj name++; if (strcmp(name, "subject") && strcmp(name, "body") && - strcmp(name, "contents")) + strcmp(name, "contents") && + strcmp(name, "contents:subject") && + strcmp(name, "contents:body") && + strcmp(name, "contents:signature")) continue; if (!subpos) find_subpos(buf, sz, &subpos, &sublen, - &bodypos, &bodylen); + &bodypos, &bodylen, &nonsiglen, + &sigpos, &siglen); if (!strcmp(name, "subject")) v->s = copy_subject(subpos, sublen); + else if (!strcmp(name, "contents:subject")) + v->s = copy_subject(subpos, sublen); else if (!strcmp(name, "body")) v->s = xmemdupz(bodypos, bodylen); + else if (!strcmp(name, "contents:body")) + v->s = xmemdupz(bodypos, nonsiglen); + else if (!strcmp(name, "contents:signature")) + v->s = xmemdupz(sigpos, siglen); else if (!strcmp(name, "contents")) v->s = xstrdup(subpos); } diff --git a/t/lib-gpg.sh b/t/lib-gpg.sh index 28463fb6f..05824fa8e 100755 --- a/t/lib-gpg.sh +++ b/t/lib-gpg.sh @@ -24,3 +24,11 @@ else ;; esac fi + +sanitize_pgp() { + perl -ne ' + /^-----END PGP/ and $in_pgp = 0; + print unless $in_pgp; + /^-----BEGIN PGP/ and $in_pgp = 1; + ' +} diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh index 0c9ff96db..172178490 100755 --- a/t/t6300-for-each-ref.sh +++ b/t/t6300-for-each-ref.sh @@ -6,6 +6,7 @@ test_description='for-each-ref test' . ./test-lib.sh +. "$TEST_DIRECTORY"/lib-gpg.sh # Mon Jul 3 15:18:43 2006 +0000 datestamp=1151939923 @@ -40,9 +41,10 @@ test_atom() { *) ref=$1 ;; esac printf '%s\n' "$3" >expected - test_expect_${4:-success} "basic atom: $1 $2" " + test_expect_${4:-success} $PREREQ "basic atom: $1 $2" " git for-each-ref --format='%($2)' $ref >actual && - test_cmp expected actual + sanitize_pgp <actual >actual.clean && + test_cmp expected actual.clean " } @@ -72,7 +74,10 @@ test_atom head taggerdate '' test_atom head creator 'C O Mitter <committer@example.com> 1151939923 +0200' test_atom head creatordate 'Mon Jul 3 17:18:43 2006 +0200' test_atom head subject 'Initial' +test_atom head contents:subject 'Initial' test_atom head body '' +test_atom head contents:body '' +test_atom head contents:signature '' test_atom head contents 'Initial ' @@ -102,7 +107,10 @@ test_atom tag taggerdate 'Mon Jul 3 17:18:45 2006 +0200' test_atom tag creator 'C O Mitter <committer@example.com> 1151939925 +0200' test_atom tag creatordate 'Mon Jul 3 17:18:45 2006 +0200' test_atom tag subject 'Tagging at 1151939927' +test_atom tag contents:subject 'Tagging at 1151939927' test_atom tag body '' +test_atom tag contents:body '' +test_atom tag contents:signature '' test_atom tag contents 'Tagging at 1151939927 ' @@ -390,9 +398,14 @@ test_expect_success 'create tag with multiline subject' ' git tag -F msg multiline ' test_atom refs/tags/multiline subject 'first subject line second subject line' +test_atom refs/tags/multiline contents:subject 'first subject line second subject line' test_atom refs/tags/multiline body 'first body line second body line ' +test_atom refs/tags/multiline contents:body 'first body line +second body line +' +test_atom refs/tags/multiline contents:signature '' test_atom refs/tags/multiline contents 'first subject line second subject line @@ -400,4 +413,47 @@ first body line second body line ' +test_expect_success GPG 'create signed tags' ' + git tag -s -m "" signed-empty && + git tag -s -m "subject line" signed-short && + cat >msg <<-\EOF && + subject line + + body contents + EOF + git tag -s -F msg signed-long +' + +sig='-----BEGIN PGP SIGNATURE----- +-----END PGP SIGNATURE----- +' + +PREREQ=GPG +test_atom refs/tags/signed-empty subject '' +test_atom refs/tags/signed-empty contents:subject '' +test_atom refs/tags/signed-empty body "$sig" +test_atom refs/tags/signed-empty contents:body '' +test_atom refs/tags/signed-empty contents:signature "$sig" +test_atom refs/tags/signed-empty contents "$sig" + +test_atom refs/tags/signed-short subject 'subject line' +test_atom refs/tags/signed-short contents:subject 'subject line' +test_atom refs/tags/signed-short body "$sig" +test_atom refs/tags/signed-short contents:body '' +test_atom refs/tags/signed-short contents:signature "$sig" +test_atom refs/tags/signed-short contents "subject line +$sig" + +test_atom refs/tags/signed-long subject 'subject line' +test_atom refs/tags/signed-long contents:subject 'subject line' +test_atom refs/tags/signed-long body "body contents +$sig" +test_atom refs/tags/signed-long contents:body 'body contents +' +test_atom refs/tags/signed-long contents:signature "$sig" +test_atom refs/tags/signed-long contents "subject line + +body contents +$sig" + test_done |