| commit | 783f6398c75fed3ba63acfab98126a3e760d0345 | |
| 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> | |
| Mon, 20 Sep 2010 14:53:16 +0000 (20 15:53 +0100) | ||
| tree | 9b3e2e954b4c90556f11e2a12e19d340a487ea35 | treesnapshot (tar.gz zip) |
| parent | db906cd714c492e3ed29ddfc4fc37103f5ea6e76 | 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 |