| commit | 6b445773b78544032262b897c9aa3b5bd4405dd3 | |
| author | Junio C Hamano <gitster@pobox.com> | |
| Fri, 1 Jul 2011 23:11:16 +0000 (1 16:11 -0700) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Fri, 1 Jul 2011 23:17:29 +0000 (1 16:17 -0700) | ||
| tree | d0f907c115a25e54c1a9b3ef50133184f9a10710 | treesnapshot (tar.gz zip) |
| parent | 76c82f90abde8820461e042c6654673f1147881d | commitdiff |
mergetool: check return value from read
The process may not even have the standard input open in which case it
will get stuck in an infinite loop to prompt and read nothing.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The process may not even have the standard input open in which case it
will get stuck in an infinite loop to prompt and read nothing.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| git-mergetool.sh | diffblobblamehistory |