fix tests and remove no longer useful stuff

[elogind.git] / udevsend.c

diff --git a/udevsend.c b/udevsend.c
index 0ba1b58a4ba380a49095d0fa4e7f1822c996b6ad..d0cfc2af53894b309c530325e2b5d78e4f017519 100644 (file)
--- a/udevsend.c
+++ b/udevsend.c
@@ -71,17 +71,17 @@ static int start_daemon(void)
                        /* daemon with empty environment */
                        close(sock);
                        execve(UDEVD_BIN, argv, envp);
-                       err("exec of daemon failed");
+                       err("exec of daemon failed: %s", strerror(errno));
                        _exit(1);
                case -1:
-                       err("fork of daemon failed");
+                       err("fork of daemon failed: %s", strerror(errno));
                        return -1;
                default:
                        exit(0);
                }
                break;
        case -1:
-               err("fork of helper failed");
+               err("fork of helper failed: %s", strerror(errno));
                return -1;
        default:
                waitpid(pid, NULL, 0);
@@ -89,27 +89,6 @@ static int start_daemon(void)
        return 0;
 }
 
-static void run_udev(const char *subsystem)
-{
-       char *const argv[] = { "udev", (char *)subsystem, NULL };
-       pid_t pid;
-
-       pid = fork();
-       switch (pid) {
-       case 0:
-               /* child */
-               execv(UDEV_BIN, argv);
-               err("exec of udev child failed");
-               _exit(1);
-               break;
-       case -1:
-               err("fork of udev child failed");
-               break;
-       default:
-               waitpid(pid, NULL, 0);
-       }
-}
-
 int main(int argc, char *argv[], char *envp[])
 {
        static struct udevd_msg usend_msg;
@@ -131,8 +110,8 @@ int main(int argc, char *argv[], char *envp[])
 
        sock = socket(AF_LOCAL, SOCK_DGRAM, 0);
        if (sock == -1) {
-               err("error getting socket");
-               goto fallback;
+               err("error getting socket: %s", strerror(errno));
+               goto exit;
        }
 
        memset(&saddr, 0x00, sizeof(struct sockaddr_un));
@@ -191,8 +170,8 @@ int main(int argc, char *argv[], char *envp[])
                }
 
                if (errno != ECONNREFUSED) {
-                       err("error sending message (%s)", strerror(errno));
-                       goto fallback;
+                       err("error sending message: %s", strerror(errno));
+                       goto exit;
                }
 
                if (!started_daemon) {
@@ -200,7 +179,7 @@ int main(int argc, char *argv[], char *envp[])
                        retval = start_daemon();
                        if (retval) {
                                dbg("error starting daemon");
-                               goto fallback;
+                               goto exit;
                        }
                        dbg("udevd daemon started");
                        started_daemon = 1;
@@ -210,10 +189,6 @@ int main(int argc, char *argv[], char *envp[])
                }
        }
 
-fallback:
-       err("unable to connect to event daemon, try to call udev directly");
-       run_udev(subsystem);
-
 exit:
        if (sock != -1)
                close(sock);