diff options
| author | Johan Herland <johan@herland.net> | 2008-09-25 03:10:54 +0400 |
|---|---|---|
| committer | Shawn O. Pearce <spearce@spearce.org> | 2008-09-25 04:02:05 +0400 |
| commit | 85cf643f1b17ee5680ae816eb061f569b4e00478 (patch) | |
| tree | f7536d9b7505a550da2737a537157d42a798c7f6 /builtin-for-each-ref.c | |
| parent | da65e7c133cd316c9076fbb6b0aeee7bc42a6db8 (diff) | |
for-each-ref: Fix --format=%(subject) for log message without newlines
'git for-each-ref --format=%(subject)' currently returns an empty string
if the log message does not contain a newline.
This patch teaches 'git for-each-ref' to return the entire log message
(instead of an empty string) if there is no newline in the log message.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Diffstat (limited to 'builtin-for-each-ref.c')
| -rw-r--r-- | builtin-for-each-ref.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c index 21e92bbcb5..be9dc9e3f0 100644 --- a/builtin-for-each-ref.c +++ b/builtin-for-each-ref.c @@ -321,8 +321,8 @@ static const char *find_wholine(const char *who, int wholen, const char *buf, un static const char *copy_line(const char *buf) { const char *eol = strchr(buf, '\n'); - if (!eol) - return ""; + if (!eol) // simulate strchrnul() + eol = buf + strlen(buf); return xmemdupz(buf, eol - buf); } |