| commit | 98f7a53008aace9862ff64b74d79fe99037caed6 | |
| author | bert Dvornik <dvornik+git@gmail.com> | |
| Mon, 26 Apr 2010 01:22:31 +0000 (25 21:22 -0400) | ||
| committer | Pat Thoyts <patthoyts@users.sourceforge.net> | |
| Fri, 10 Sep 2010 22:44:09 +0000 (10 23:44 +0100) | ||
| tree | 39df235c16f3056541cdececfd6a214e74ecc253 | treesnapshot (tar.gz zip) |
| parent | 1a300b8cae3aa28c52d1ae315dc1c18c596056b3 | 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 |