Fix compile errors and warnings.

[tinc] / lib / pidfile.c

diff --git a/lib/pidfile.c b/lib/pidfile.c
index 54a6b4c..368dad4 100644 (file)
--- a/lib/pidfile.c
+++ b/lib/pidfile.c
@@ -25,16 +25,9 @@
  *     First version (v0.2) released
  */
 
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <sys/file.h>
-#include <string.h>
-#include <errno.h>
-#include <signal.h>
-#include <sys/types.h>
-#include <fcntl.h>
+#include "system.h"
 
+#ifndef HAVE_MINGW
 /* read_pid
  *
  * Reads the specified pidfile and returns the read pid.
@@ -73,6 +66,7 @@ int check_pid (char *pidfile)
    * be found -- GW
    */
   /* But... errno is usually changed only on error.. */
+  errno = 0;
   if (kill(pid, 0) && errno == ESRCH)
          return(0);
 
@@ -134,4 +128,4 @@ int remove_pid (char *pidfile)
 {
   return unlink (pidfile);
 }
-  
+#endif