diff options
Diffstat (limited to 'term-utils')
| -rw-r--r-- | term-utils/script.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/term-utils/script.c b/term-utils/script.c index ffc7017b9..604e47a46 100644 --- a/term-utils/script.c +++ b/term-utils/script.c @@ -403,8 +403,15 @@ static void handle_signal(struct script_control *ctl, int fd) switch (info.ssi_signo) { case SIGCHLD: DBG(SIGNAL, ul_debug(" get signal SIGCHLD")); - wait_for_child(ctl, 0); - ctl->poll_timeout = 10; + if (info.ssi_code == CLD_EXITED) { + wait_for_child(ctl, 0); + ctl->poll_timeout = 10; + } else if (info.ssi_status == SIGSTOP && ctl->child) { + DBG(SIGNAL, ul_debug(" child stop by SIGSTOP -- stop parent too")); + kill(getpid(), SIGSTOP); + DBG(SIGNAL, ul_debug(" resume")); + kill(ctl->child, SIGCONT); + } return; case SIGWINCH: DBG(SIGNAL, ul_debug(" get signal SIGWINCH")); |