[PATCH] klibc: strlcpy/strlcat - don't alter destination if size == 0

[elogind.git] / udevstart.c

diff --git a/udevstart.c b/udevstart.c
index 7765661fe45b11678c7458125bfeaa906cee287a..a862dadf88c2818a365ef9b7a1ed860d4e5f6df9 100644 (file)
--- a/udevstart.c
+++ b/udevstart.c
@@ -38,14 +38,23 @@
 #include "libsysfs/sysfs/libsysfs.h"
 #include "udev_libc_wrapper.h"
 #include "udev.h"
+#include "udev_version.h"
 #include "logging.h"
 #include "udev_rules.h"
 #include "udev_utils.h"
 #include "list.h"
 
 #ifdef USE_LOG
-void log_message(int level, const char *format, ...)
+void log_message(int priority, const char *format, ...)
 {
+       va_list args;
+
+       if (priority > udev_log_priority)
+               return;
+
+       va_start(args, format);
+       vsyslog(priority, format, args);
+       va_end(args);
 }
 #endif
 
@@ -299,7 +308,12 @@ int main(int argc, char *argv[], char *envp[])
 {
        struct sigaction act;
 
+       logging_init("udev");
        udev_init_config();
+       /* disable all logging if not explicitely requested */
+       if (getenv("UDEV_LOG") == NULL)
+               udev_log_priority = 0;
+       dbg("version %s", UDEV_VERSION);
 
        /* set signal handlers */
        memset(&act, 0x00, sizeof(act));
@@ -322,5 +336,6 @@ int main(int argc, char *argv[], char *envp[])
        udev_scan_block();
        udev_scan_class();
 
+       logging_close();
        return 0;
 }