Fix whitespace.

[tinc] / src / dropin.c

diff --git a/src/dropin.c b/src/dropin.c
index 52fb5b8..f1a51ac 100644 (file)
--- a/src/dropin.c
+++ b/src/dropin.c
@@ -1,7 +1,7 @@
 /*
     dropin.c -- a set of drop-in replacements for libc functions
     Copyright (C) 2000-2005 Ivo Timmermans,
 /*
     dropin.c -- a set of drop-in replacements for libc functions
     Copyright (C) 2000-2005 Ivo Timmermans,

-                  2000-2009 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2011 Guus Sliepen <guus@tinc-vpn.org>

 
     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
 
     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


@@ -25,7 +25,7 @@
 #ifndef HAVE_DAEMON
 /*
   Replacement for the daemon() function.
 #ifndef HAVE_DAEMON
 /*
   Replacement for the daemon() function.

-  
+

   The daemon() function is for programs wishing to detach themselves
   from the controlling terminal and run in the background as system
   daemons.
   The daemon() function is for programs wishing to detach themselves
   from the controlling terminal and run in the background as system
   daemons.


@@ -104,14 +104,14 @@ char *get_current_dir_name(void) {
        size = 100;
        buf = xmalloc(size);
 
        size = 100;
        buf = xmalloc(size);
 

-       errno = 0;                                      /* Success */
+       errno = 0;                                      /* Success */

        r = getcwd(buf, size);
 
        /* getcwd returns NULL and sets errno to ERANGE if the bufferspace
           is insufficient to contain the entire working directory.  */
        while(r == NULL && errno == ERANGE) {
                free(buf);
        r = getcwd(buf, size);
 
        /* getcwd returns NULL and sets errno to ERANGE if the bufferspace
           is insufficient to contain the entire working directory.  */
        while(r == NULL && errno == ERANGE) {
                free(buf);

-               size <<= 1;                             /* double the size */
+               size <<= 1;                             /* double the size */

                buf = xmalloc(size);
                r = getcwd(buf, size);
        }
                buf = xmalloc(size);
                r = getcwd(buf, size);
        }


@@ -164,9 +164,10 @@ int gettimeofday(struct timeval *tv, void *tz) {
 }
 #endif
 
 }
 #endif
 

-#ifdef HAVE_MINGW
-int usleep(long usec) {
-       Sleep(usec / 1000);
+#ifndef HAVE_USLEEP
+int usleep(long long usec) {
+       struct timeval tv = {usec / 1000000, (usec / 1000) % 1000};
+       select(0, NULL, NULL, NULL, &tv);

        return 0;
 }
 #endif
        return 0;
 }
 #endif