diff options
| -rw-r--r-- | hotplug.c | 14 |
1 files changed, 10 insertions, 4 deletions
@@ -124,7 +124,7 @@ static void handle_exec(struct blob_attr *msg, struct blob_attr *data) { char *argv[8]; struct blob_attr *cur; - int rem; + int rem, fd; int i = 0; blobmsg_for_each_attr(cur, msg, rem) @@ -138,9 +138,14 @@ static void handle_exec(struct blob_attr *msg, struct blob_attr *data) } if (debug < 2) { - close(STDIN_FILENO); - close(STDOUT_FILENO); - close(STDERR_FILENO); + fd = open("/dev/null", O_RDWR); + if (fd > -1) { + dup2(fd, STDIN_FILENO); + dup2(fd, STDOUT_FILENO); + dup2(fd, STDERR_FILENO); + if (fd > STDERR_FILENO) + close(fd); + } } if (i > 0) { @@ -263,6 +268,7 @@ static void queue_next(void) queue_proc.pid = fork(); if (!queue_proc.pid) { + uloop_done(); c->handler(c->msg, c->data); exit(0); } |