From c81b35c08bbd7789883993ea280e0d3772cce440 Mon Sep 17 00:00:00 2001
From: "kay.sievers@vrfy.org" <kay.sievers@vrfy.org>
Date: Mon, 22 Mar 2004 22:22:20 -0800
Subject: [PATCH] replace fgets() with mmap() and introduce udev_lib.[hc]

Here we replace the various fgets() with a mmap() call for the config
file reading, due to the reported performance problems with klibc.

Thanks to Patrick's testing, it makes a very small, close to nothing
speed gain for libc users, but a 6 times speed increase for klibc users
with a 1000 line config file.

I've created a udev_lib.[hc] for this and also moved all the generic
stuff from udev.h in there and uninlined the functions.
---
 udev.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'udev.c')

diff --git a/udev.c b/udev.c
index 9b4d91f7..d10badc8 100644
--- a/udev.c
+++ b/udev.c
@@ -20,15 +20,17 @@
  *
  */
 
+#include <stdio.h>
+#include <stddef.h>
 #include <stdlib.h>
 #include <string.h>
-#include <stdio.h>
-#include <errno.h>
 #include <ctype.h>
+#include <errno.h>
 #include <signal.h>
 
 #include "libsysfs/sysfs/libsysfs.h"
 #include "udev.h"
+#include "udev_lib.h"
 #include "udev_version.h"
 #include "udev_dbus.h"
 #include "logging.h"
-- 
cgit 1.2.3-korg