diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/runsvc/runsvc.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/cmd/runsvc/runsvc.c b/cmd/runsvc/runsvc.c index a8e5bb2..9e646e7 100644 --- a/cmd/runsvc/runsvc.c +++ b/cmd/runsvc/runsvc.c @@ -17,17 +17,20 @@ */ #include "runsvc.h" -static int setup_tty(const char *ctty) +static int setup_tty(service_t *svc) { int fd; - if (ctty != NULL) { - fd = open(ctty, O_RDWR); + if (svc->ctty != NULL) { + fd = open(svc->ctty, O_RDWR); if (fd < 0) { - perror(ctty); + perror(svc->ctty); return -1; } + if (svc->flags & SVC_FLAG_TRUNCATE_OUT) + ftruncate(fd, 0); + close(STDIN_FILENO); close(STDOUT_FILENO); close(STDERR_FILENO); @@ -125,7 +128,7 @@ int main(int argc, char **argv) if (initenv()) goto out; - if (setup_tty(svc->ctty)) + if (setup_tty(svc)) goto out; if (svc->exec->next == NULL) |