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-rw-r--r--cmd/runsvc/runsvc.c13
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)