MSVC: Add support for building with NO_MMAP

[thirdparty/git.git] / git-compat-util.h

diff --git a/git-compat-util.h b/git-compat-util.h
index 9f941e42b16d927f738b4911b41344dd2f3ed0da..ef6080338480f509e720a484998c286ae1814b0a 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -57,16 +57,20 @@
 # endif
 #elif !defined(__APPLE__) && !defined(__FreeBSD__)  && !defined(__USLC__) && !defined(_M_UNIX) && !defined(sgi)
 #define _XOPEN_SOURCE 600 /* glibc2 and AIX 5.3L need 500, OpenBSD needs 600 for S_ISLNK() */
-#ifndef __sun__
 #define _XOPEN_SOURCE_EXTENDED 1 /* AIX 5.3L needs this */
 #endif
-#endif
 #define _ALL_SOURCE 1
 #define _GNU_SOURCE 1
 #define _BSD_SOURCE 1
 #define _NETBSD_SOURCE 1
 #define _SGI_SOURCE 1
 
+#ifdef WIN32 /* Both MinGW and MSVC */
+#define WIN32_LEAN_AND_MEAN  /* stops windows.h including winsock.h */
+#include <winsock2.h>
+#include <windows.h>
+#endif
+
 #include <unistd.h>
 #include <stdio.h>
 #include <sys/stat.h>
@@ -115,6 +119,9 @@
 /* pull in Windows compatibility stuff */
 #include "compat/mingw.h"
 #endif /* __MINGW32__ */
+#ifdef _MSC_VER
+#include "compat/msvc.h"
+#endif
 
 #ifndef NO_LIBGEN_H
 #include <libgen.h>
@@ -169,21 +176,25 @@ extern char *gitbasename(char *);
 
 #ifdef __GNUC__
 #define NORETURN __attribute__((__noreturn__))
+#define NORETURN_PTR __attribute__((__noreturn__))
 #else
 #define NORETURN
+#define NORETURN_PTR
 #ifndef __attribute__
 #define __attribute__(x)
 #endif
 #endif
 
+#include "compat/bswap.h"
+
 /* General helper functions */
-extern void usage(const char *err) NORETURN;
-extern void die(const char *err, ...) NORETURN __attribute__((format (printf, 1, 2)));
-extern void die_errno(const char *err, ...) NORETURN __attribute__((format (printf, 1, 2)));
+extern NORETURN void usage(const char *err);
+extern NORETURN void die(const char *err, ...) __attribute__((format (printf, 1, 2)));
+extern NORETURN void die_errno(const char *err, ...) __attribute__((format (printf, 1, 2)));
 extern int error(const char *err, ...) __attribute__((format (printf, 1, 2)));
 extern void warning(const char *err, ...) __attribute__((format (printf, 1, 2)));
 
-extern void set_die_routine(void (*routine)(const char *err, va_list params) NORETURN);
+extern void set_die_routine(NORETURN_PTR void (*routine)(const char *err, va_list params));
 
 extern int prefixcmp(const char *str, const char *prefix);
 extern time_t tm_to_time_t(const struct tm *tm);