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patch 8.2.2919: using ":!command" does not work if it uses posix_spawn()

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Problem:    Using ":!command" does not work if the command uses posix_spawn().
Solution:   Do not call ioctl() with TIOCSCTTY. (Felipe Contreras)
This commit is contained in:
Bram Moolenaar
2021-06-01 20:48:40 +02:00
parent 3d9c4eefe6
commit 6a43b37b76
2 changed files with 2 additions and 5 deletions
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5
src/os_unix.c
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@@ -4775,11 +4775,6 @@ mch_call_shell_fork(
// push stream discipline modules
if (options & SHELL_COOKED)
setup_slavepty(pty_slave_fd);
# ifdef TIOCSCTTY
// Try to become controlling tty (probably doesn't work,
// unless run by root)
ioctl(pty_slave_fd, TIOCSCTTY, (char *)NULL);
# endif
}
# endif
set_default_child_environment(FALSE);