diff options
Diffstat (limited to 'udevsend.c')
| -rw-r--r-- | udevsend.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/udevsend.c b/udevsend.c index bdc8293df7..3f3bbacbc2 100644 --- a/udevsend.c +++ b/udevsend.c @@ -64,6 +64,7 @@ static inline char *get_seqnum(void) static int build_hotplugmsg(struct hotplug_msg *msg, char *action, char *devpath, char *subsystem, int seqnum) { + memset(msg, 0x00, sizeof(msg)); msg->mtype = HOTPLUGMSGTYPE; msg->seqnum = seqnum; strncpy(msg->action, action, 8); @@ -85,7 +86,8 @@ static int start_daemon(void) switch (child_pid) { case 0: /* daemon */ - execl(DEFAULT_UDEVD_EXEC, NULL); + setsid(); + execl(UDEVD_EXEC, "udevd", NULL); dbg("exec of daemon failed"); exit(1); case -1: @@ -99,7 +101,7 @@ static int start_daemon(void) dbg("fork of helper failed"); return -1; default: - wait(0); + wait(NULL); } return 0; } @@ -147,7 +149,7 @@ int main(int argc, char* argv[]) seq = atoi(seqnum); /* create ipc message queue or get id of our existing one */ - key = ftok(DEFAULT_UDEVD_EXEC, IPC_KEY_ID); + key = ftok(UDEVD_EXEC, IPC_KEY_ID); size = build_hotplugmsg(&message, action, devpath, subsystem, seq); msgid = msgget(key, IPC_CREAT); if (msgid == -1) { @@ -165,7 +167,7 @@ int main(int argc, char* argv[]) /* get state of ipc queue */ tspec.tv_sec = 0; tspec.tv_nsec = 10000000; /* 10 millisec */ - loop = 20; + loop = 30; while (loop--) { retval = msgctl(msgid, IPC_STAT, &msg_queue); if (retval == -1) { |