X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibudev%2Flibudev.c;h=e1ba82febf0daaa31cea956f61dd563d31637fea;hb=057d9ab8f016edfe692b7b3e84fdf6e0e000bacd;hp=07a24d5c3c61bdfc93a98801d50ff097f966f81c;hpb=c195956988799837b763ab1b9f078e5f0b7f26e6;p=elogind.git

diff --git a/src/libudev/libudev.c b/src/libudev/libudev.c
index 07a24d5c3..e1ba82feb 100644
--- a/src/libudev/libudev.c
+++ b/src/libudev/libudev.c
@@ -1,13 +1,21 @@
-/*
- * libudev - interface to udev device information
- *
- * Copyright (C) 2008-2010 Kay Sievers <kay.sievers@vrfy.org>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- */
+/***
+  This file is part of systemd.
+
+  Copyright 2008-2012 Kay Sievers <kay@vrfy.org>
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -21,6 +29,7 @@
 
 #include "libudev.h"
 #include "libudev-private.h"
+#include "missing.h"
 
 /**
  * SECTION:libudev
@@ -56,6 +65,7 @@ void udev_log(struct udev *udev,
         va_end(args);
 }
 
+_printf_(6,0)
 static void log_stderr(struct udev *udev,
                        int priority, const char *file, int line, const char *fn,
                        const char *format, va_list args)
@@ -116,10 +126,10 @@ _public_ struct udev *udev_new(void)
                 return NULL;
         udev->refcount = 1;
         udev->log_fn = log_stderr;
-        udev->log_priority = LOG_ERR;
+        udev->log_priority = LOG_INFO;
         udev_list_init(udev, &udev->properties_list, true);
 
-        f = fopen(SYSCONFDIR "/udev/udev.conf", "re");
+        f = fopen("/etc/udev/udev.conf", "re");
         if (f != NULL) {
                 char line[UTIL_LINE_SIZE];
                 int line_nr = 0;
@@ -143,7 +153,7 @@ _public_ struct udev *udev_new(void)
                         /* split key/value */
                         val = strchr(key, '=');
                         if (val == NULL) {
-                                udev_err(udev, "missing <key>=<value> in " SYSCONFDIR "/udev/udev.conf[%i]; skip line\n", line_nr);
+                                udev_err(udev, "missing <key>=<value> in /etc/udev/udev.conf[%i]; skip line\n", line_nr);
                                 continue;
                         }
                         val[0] = '\0';
@@ -175,14 +185,14 @@ _public_ struct udev *udev_new(void)
                         /* unquote */
                         if (val[0] == '"' || val[0] == '\'') {
                                 if (val[len-1] != val[0]) {
-                                        udev_err(udev, "inconsistent quoting in " SYSCONFDIR "/udev/udev.conf[%i]; skip line\n", line_nr);
+                                        udev_err(udev, "inconsistent quoting in /etc/udev/udev.conf[%i]; skip line\n", line_nr);
                                         continue;
                                 }
                                 val[len-1] = '\0';
                                 val++;
                         }
 
-                        if (strcmp(key, "udev_log") == 0) {
+                        if (streq(key, "udev_log")) {
                                 udev_set_log_priority(udev, util_log_priority(val));
                                 continue;
                         }
@@ -191,7 +201,7 @@ _public_ struct udev *udev_new(void)
         }
 
         /* environment overrides config */
-        env = getenv("UDEV_LOG");
+        env = secure_getenv("UDEV_LOG");
         if (env != NULL)
                 udev_set_log_priority(udev, util_log_priority(env));