X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fdropin.h;h=5033f90d90e9703407c5d64908b0431935c0b9b9;hb=refs%2Fheads%2F1.1;hp=e9d13535fbfb63f55d92e11dd79d4ef36b49386e;hpb=35b1c25093a478d20e01f0ff391c9cdc9c41c2b8;p=tinc

diff --git a/src/dropin.h b/src/dropin.h
index e9d13535..6fa7a9dd 100644
--- a/src/dropin.h
+++ b/src/dropin.h
@@ -1,7 +1,10 @@
+#ifndef TINC_DROPIN_H
+#define TINC_DROPIN_H
+
 /*
     dropin.h -- header file for dropin.c
     Copyright (C) 2000-2005 Ivo Timmermans,
-                  2000-2009 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2022 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
@@ -18,27 +21,82 @@
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-#ifndef __DROPIN_H__
-#define __DROPIN_H__
-
-#include "fake-getaddrinfo.h"
-#include "fake-getnameinfo.h"
-
 #ifndef HAVE_DAEMON
 extern int daemon(int, int);
 #endif
 
-#ifndef HAVE_GET_CURRENT_DIR_NAME
-extern char *get_current_dir_name(void);
-#endif
-
 #ifndef HAVE_ASPRINTF
-extern int asprintf(char **, const char *, ...);
-extern int vasprintf(char **, const char *, va_list ap);
+extern int asprintf(char **, const char *, ...) ATTR_FORMAT(printf, 2, 3);
+extern int vasprintf(char **, const char *, va_list ap) ATTR_FORMAT(printf, 2, 0);
 #endif
 
 #ifndef HAVE_GETTIMEOFDAY
 extern int gettimeofday(struct timeval *, void *);
 #endif
 
-#endif							/* __DROPIN_H__ */
+#ifndef timeradd
+#define timeradd(a, b, r) do {\
+		(r)->tv_sec = (a)->tv_sec + (b)->tv_sec;\
+		(r)->tv_usec = (a)->tv_usec + (b)->tv_usec;\
+		if((r)->tv_usec >= 1000000)\
+			(r)->tv_sec++, (r)->tv_usec -= 1000000;\
+	} while (0)
+#endif
+
+#ifndef timersub
+#define timersub(a, b, r) do {\
+		(r)->tv_sec = (a)->tv_sec - (b)->tv_sec;\
+		(r)->tv_usec = (a)->tv_usec - (b)->tv_usec;\
+		if((r)->tv_usec < 0)\
+			(r)->tv_sec--, (r)->tv_usec += 1000000;\
+	} while (0)
+#endif
+
+#ifdef HAVE_WINDOWS
+#define mkdir(a, b) mkdir(a)
+#ifndef SHUT_RDWR
+#define SHUT_RDWR SD_BOTH
+#endif
+#endif
+
+#ifndef EAI_SYSTEM
+#define EAI_SYSTEM 0
+#endif
+
+#ifndef MIN
+#define MIN(a,b) (((a)<(b))?(a):(b))
+#endif
+
+#ifndef MAX
+#define MAX(a,b) (((a)>(b))?(a):(b))
+#endif
+
+#define CLAMP(val, min, max) MIN((max), MAX((min), (val)))
+
+#ifdef _MSC_VER
+
+#define PATH_MAX MAX_PATH
+#define strcasecmp _stricmp
+#define strncasecmp _strnicmp
+#define isatty _isatty
+#define fileno _fileno
+#define close CloseHandle
+#define __const const
+
+typedef int mode_t;
+typedef int pid_t;
+typedef SSIZE_T ssize_t;
+
+static const int STDIN_FILENO = 0;
+static const int F_OK = 0;
+static const int X_OK = 0;
+static const int W_OK = 2;
+static const int R_OK = 4;
+
+#else // _MSC_VER
+
+#endif // _MSC_VER
+
+extern bool sleep_millis(unsigned int ms);
+
+#endif // TINC_DROPIN_H