misc-progs: setlevel: Removes deprecated macros, use klogctl syscall and clean coding style issues

1 files changed, 15 insertions, 17 deletions

diff --git a/misc-progs/setlevel.c b/misc-progs/setlevel.c
index fec666d..8055210 100644
--- a/misc-progs/setlevel.c
+++ b/misc-progs/setlevel.c
@@ -2,7 +2,7 @@
  * setlevel.c -- choose a console_loglevel for the kernel
  *
  * Copyright (C) 1998,2000,2001 Alessandro Rubini
- * 
+ *
  *   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; either version 2 of the License, or
@@ -23,25 +23,23 @@
 #include <string.h>
 #include <errno.h>
 /* #include <unistd.h> */ /* conflicting on the alpha */
-#define __LIBRARY__ /* _syscall3 and friends are only available through this */
 #include <linux/unistd.h>
-
-/* define the system call, to override the library function */
-_syscall3(int, syslog, int, type, char *, bufp, int, len);
+#include <sys/klog.h>
 
 int main(int argc, char **argv)
 {
-    int level;
+	int level;
+
+	if (argc == 2) {
+		level = atoi(argv[1]); /* the chosen console */
+	} else {
+		fprintf(stderr, "%s: need a single arg\n", argv[0]); exit(1);
+	}
 
-    if (argc==2) {
-	level = atoi(argv[1]); /* the chosen console */
-    } else {
-        fprintf(stderr, "%s: need a single arg\n",argv[0]); exit(1);
-    }
-    if (syslog(8,NULL,level) < 0) {  
-        fprintf(stderr,"%s: syslog(setlevel): %s\n",
-                argv[0],strerror(errno));
-        exit(1);
-    }
-    exit(0);
+	if (klogctl(8, NULL, level) < 0) {
+		fprintf(stderr, "%s: syslog(setlevel): %s\n",
+			argv[0], strerror(errno));
+		exit(1);
+	}
+	exit(0);
 }