diff options
| author | Brian Somers <brian@FreeBSD.org> | 2006-01-02 08:51:21 +0000 |
|---|---|---|
| committer | Brian Somers <brian@FreeBSD.org> | 2006-01-02 08:51:21 +0000 |
| commit | d43e192e7d9ef9516bef3c5b9f15eab12d817a1e (patch) | |
| tree | abe55a71288e25092ae97f6c4f002b843c60f271 /usr.bin/su | |
| parent | 0cf21b4f583541fca56c6d5e93f5323aabd87bc5 (diff) | |
| download | src-d43e192e7d9ef9516bef3c5b9f15eab12d817a1e.tar.gz src-d43e192e7d9ef9516bef3c5b9f15eab12d817a1e.zip | |
Notes
Diffstat (limited to 'usr.bin/su')
| -rw-r--r-- | usr.bin/su/su.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/usr.bin/su/su.c b/usr.bin/su/su.c index f6e0c86c387b..621c351ce5a9 100644 --- a/usr.bin/su/su.c +++ b/usr.bin/su/su.c @@ -392,22 +392,15 @@ main(int argc, char *argv[]) sa.sa_handler = SIG_IGN; sigaction(SIGTTOU, &sa, NULL); close(fds[0]); - setpgid(child_pid, child_pid); - tcsetpgrp(STDERR_FILENO, child_pid); close(fds[1]); sigaction(SIGPIPE, &sa_pipe, NULL); while ((pid = waitpid(child_pid, &statusp, WUNTRACED)) != -1) { if (WIFSTOPPED(statusp)) { - kill(getpid(), SIGSTOP); - child_pgrp = getpgid(child_pid); - tcsetpgrp(1, child_pgrp); - kill(child_pid, SIGCONT); statusp = 1; continue; } break; } - tcsetpgrp(STDERR_FILENO, getpgrp()); if (pid == -1) err(1, "waitpid"); PAM_END(); |