From d455b0085d65cd25915a34d84f894a4950d313a2 Mon Sep 17 00:00:00 2001
From: Kay Sievers <kay.sievers@suse.de>
Date: Mon, 1 Aug 2005 05:07:19 +0200
Subject: allow RUN to send the environment to a local socket

RUN="socket:<name>" will send the environment in the kernel uevent
format to the named destination. Using the socket instead of the program
to pass the hotplug events to the HAL daemon, cuts down the running
time of udevstart from 0.8 to 0.4 seconds on my box.

  env -i ACTION=add DEVPATH=/block/hda/hda1 strace -s10000 ./udev block
  sendto(3, "add@/block/hda/hda1\0
    ACTION=add\0DEVPATH=/block/hda/hda1\0UDEV_LOG=3\0
    ID_TYPE=disk\0ID_MODEL=HTS726060M9AT00\0ID_SERIAL=MRH401M4G6UM9B\0
    ID_REVISION=MH4OA6BA\0ID_BUS=ata\0ID_PATH=pci-0000:00:1f.1-ide-0:0\0
    ID_FS_USAGE=other\0ID_FS_TYPE=swap\0ID_FS_VERSION=2\0
    ID_FS_UUID=9352cfef-7687-47bc-a2a3-34cf136f72e1\0
    ID_FS_LABEL=ThisIsSwap\0ID_FS_LABEL_SAFE=ThisIsSwap\0
    DEVNAME=/dev/hda1\0"

Signed-off-by: Kay Sievers <kay.sievers@suse.de>
---
 udevsend.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'udevsend.c')

diff --git a/udevsend.c b/udevsend.c
index 94ab6ff625..0ba1b58a4b 100644
--- a/udevsend.c
+++ b/udevsend.c
@@ -19,17 +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"
-- 
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