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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-02-02 18:31:59 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-02-03 08:04:08 -0300 |
| commit | a9d35765728cbc5b66af5eeda5428298bccf9b69 (patch) | |
| tree | 95218a2dedd1ba81e1641f639dcb6f55f5f89795 /sysdeps/unix | |
| parent | e8faf48321aa47f7d5e4690acf051db3d98467d7 (diff) | |
| download | glibc-a9d35765728cbc5b66af5eeda5428298bccf9b69.zip glibc-a9d35765728cbc5b66af5eeda5428298bccf9b69.tar.gz glibc-a9d35765728cbc5b66af5eeda5428298bccf9b69.tar.bz2 | |
posix: Fix tst-spawn6 terminal handling (BZ #28853)
The test changes the current foreground process group, which might
break testing depending of how the make check is issued. For instance:
nohup make -j1 test t=posix/tst-spawn6 | less
Will set 'make' and 'less' to be in the foreground process group in
the current session. When tst-spawn6 new child takes over it becomes
the foreground process and 'less' is stopped and backgrounded which
interrupts the 'make check' command.
To fix it a pseudo-terminal is allocated, the test starts in new
session (so there is no controlling terminal associated), and the
pseudo-terminal is set as the controlling one (similar to what
login_tty does).
Checked on x86_64-linux-gnu.
Tested-by: Carlos O'Donell <carlos@redhat.com>
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/unix')
0 files changed, 0 insertions, 0 deletions