X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=udevsend.c;h=29d5bc155e969976ff004b5afeb70d7ba5e8944e;hp=888a88daa0bd51a34644e634f71167333efd96fa;hb=0b3dfb3d72e1df5f38ecb9669e37e5e77d958343;hpb=a15f42c46a7b9ceb5850ea4334c95f099ce74a6f

diff --git a/udevsend.c b/udevsend.c
index 888a88daa..29d5bc155 100644
--- a/udevsend.c
+++ b/udevsend.c
@@ -1,12 +1,9 @@
 /*
  * udevsend.c
  *
- * Userspace devfs
- *
  * Copyright (C) 2004 Ling, Xiaofeng <xiaofeng.ling@intel.com>
  * Copyright (C) 2004 Kay Sievers <kay.sievers@vrfy.org>
  *
- *
  *	This program is free software; you can redistribute it and/or modify it
  *	under the terms of the GNU General Public License as published by the
  *	Free Software Foundation version 2 of the License.
@@ -22,17 +19,17 @@
  *
  */
 
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/wait.h>
-#include <sys/un.h>
-#include <time.h>
-#include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <stddef.h>
-#include <string.h>
 #include <unistd.h>
+#include <string.h>
+#include <time.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/wait.h>
+#include <sys/un.h>
 #include <linux/stddef.h>
 
 #include "udev.h"
@@ -92,27 +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;
@@ -135,7 +111,7 @@ int main(int argc, char *argv[], char *envp[])
 	sock = socket(AF_LOCAL, SOCK_DGRAM, 0);
 	if (sock == -1) {
 		err("error getting socket");
-		goto fallback;
+		goto exit;
 	}
 
 	memset(&saddr, 0x00, sizeof(struct sockaddr_un));
@@ -146,7 +122,7 @@ int main(int argc, char *argv[], char *envp[])
 
 	memset(&usend_msg, 0x00, sizeof(struct udevd_msg));
 	strcpy(usend_msg.magic, UDEV_MAGIC);
-	usend_msg.type = UDEVD_UEVENT;
+	usend_msg.type = UDEVD_UEVENT_UDEVSEND;
 
 	/* copy all keys to send buffer */
 	for (i = 0; envp[i]; i++) {
@@ -195,7 +171,7 @@ int main(int argc, char *argv[], char *envp[])
 
 		if (errno != ECONNREFUSED) {
 			err("error sending message (%s)", strerror(errno));
-			goto fallback;
+			goto exit;
 		}
 
 		if (!started_daemon) {
@@ -203,7 +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;
@@ -213,10 +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);