Remove everything GPL that is not copyright Guus Sliepen, update copyright statements.

[meshlink] / src / dropin.c

diff --git a/src/dropin.c b/src/dropin.c
index eb17acaad082ecb40d489bd5f7c0022cdadcd7d7..de9205307ea7e8f5522a63e903054a89cfa58fab 100644 (file)
--- a/src/dropin.c
+++ b/src/dropin.c
@@ -1,7 +1,6 @@
 /*
     dropin.c -- a set of drop-in replacements for libc functions
 /*
     dropin.c -- a set of drop-in replacements for libc functions

-    Copyright (C) 2000-2005 Ivo Timmermans,
-                  2000-2011 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2014 Guus Sliepen <guus@meshlink.io>

 
     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 +24,7 @@
 #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 +103,14 @@ 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);
        }


@@ -158,8 +157,18 @@ int vasprintf(char **buf, const char *fmt, va_list ap) {
 
 #ifndef HAVE_GETTIMEOFDAY
 int gettimeofday(struct timeval *tv, void *tz) {
 
 #ifndef HAVE_GETTIMEOFDAY
 int gettimeofday(struct timeval *tv, void *tz) {

+#ifdef HAVE_MINGW
+       FILETIME ft;
+       GetSystemTimeAsFileTime(&ft);
+       uint64_t lt = (uint64_t)ft.dwLowDateTime | ((uint64_t)ft.dwHighDateTime << 32);
+       lt -= 116444736000000000ULL;
+       tv->tv_sec = lt / 10000000;
+       tv->tv_usec = (lt / 10) % 1000000;
+#else
+#warning No high resolution time source!

        tv->tv_sec = time(NULL);
        tv->tv_usec = 0;
        tv->tv_sec = time(NULL);
        tv->tv_usec = 0;

+#endif

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