diff options
Diffstat (limited to 'udevd.c')
| -rw-r--r-- | udevd.c | 10 |
1 files changed, 9 insertions, 1 deletions
@@ -60,6 +60,7 @@ static void exec_queue_manager(void); static void msg_queue_manager(void); static void user_sighandler(void); static void reap_kids(void); +char *udev_bin; #ifdef LOG unsigned char logname[LOGNAME_SIZE]; @@ -146,7 +147,7 @@ static void udev_run(struct hotplug_msg *msg) switch (pid) { case 0: /* child */ - execle(UDEV_BIN, "udev", msg->subsystem, NULL, env); + execle(udev_bin, "udev", msg->subsystem, NULL, env); dbg("exec of child failed"); exit(1); break; @@ -458,6 +459,13 @@ int main(int argc, char *argv[]) /* enable receiving of the sender credentials */ setsockopt(ssock, SOL_SOCKET, SO_PASSCRED, &on, sizeof(on)); + /* possible override of udev binary, used for testing */ + udev_bin = getenv("UDEV_BIN"); + if (udev_bin != NULL) + dbg("udev binary is set to '%s'", udev_bin); + else + udev_bin = UDEV_BIN; + FD_ZERO(&readfds); FD_SET(ssock, &readfds); FD_SET(pipefds[0], &readfds); |