| commit | 7c9c0b057541161d265d0963857b4b7bc3c47050 | |
| author | bert Dvornik <dvornik+git@gmail.com> | |
| Mon, 26 Apr 2010 01:22:31 +0000 (25 21:22 -0400) | ||
| committer | Johannes Schindelin <johannes.schindelin@gmx.de> | |
| Mon, 5 Jul 2010 09:09:09 +0000 (5 11:09 +0200) | ||
| tree | 430d09fcc4c655deda3cc52e0ca503f46814a821 | treesnapshot (tar.gz zip) |
| parent | 720e835d34ee3cfcdfc6c686a90bf329e1f1e1fb | commitdiff |
mingw: Don't ask the user yes/no questions if they can't see the question.
If the stdout of the command is connected to a terminal but the stderr
has been redirected, the odds are good that the user can't see any
question we print out to stderr. This will result in a "mysterious
hang" while the app is waiting for user input.
It seems better to be conservative, and avoid asking for input
whenever the stderr is not a terminal, just like we do for stdin.
Signed-off-by: bert Dvornik <dvornik+git@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
If the stdout of the command is connected to a terminal but the stderr
has been redirected, the odds are good that the user can't see any
question we print out to stderr. This will result in a "mysterious
hang" while the app is waiting for user input.
It seems better to be conservative, and avoid asking for input
whenever the stderr is not a terminal, just like we do for stdin.
Signed-off-by: bert Dvornik <dvornik+git@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
| compat/mingw.c | diffblobblamehistory |