* Copyright (C) 2004-2006 Jonathan Pryor
*/
+#include <config.h>
+
+#ifndef __OpenBSD__
#define _XOPEN_SOURCE 600
+#endif
+
+#ifdef HOST_DARWIN
+/* For mincore () */
+#define _DARWIN_C_SOURCE
+#endif
+#ifdef __FreeBSD__
+/* For mincore () */
+#define __BSD_VISIBLE 1
+#endif
+
+#ifdef __NetBSD__
+/* For mincore () */
+#define _NETBSD_SOURCE
+#endif
#include <sys/types.h>
#include <sys/mman.h>
int
Mono_Posix_Syscall_mlock (void *start, mph_size_t len)
{
+#if !defined(HAVE_MINCORE)
+ return ENOSYS;
+#else
mph_return_if_size_t_overflow (len);
return mlock (start, (size_t) len);
+#endif
}
int
Mono_Posix_Syscall_munlock (void *start, mph_size_t len)
{
+#if defined(__HAIKU__)
+ return ENOSYS;
+#else
mph_return_if_size_t_overflow (len);
return munlock (start, (size_t) len);
+#endif
}
#ifdef HAVE_MREMAP
if (Mono_Posix_FromMremapFlags (flags, &_flags) == -1)
return MAP_FAILED;
+#if defined(linux)
return mremap (old_address, (size_t) old_size, (size_t) new_size,
(unsigned long) _flags);
+#elif defined(__NetBSD__)
+ return mremap (old_address, (size_t) old_size, old_address,
+ (size_t) new_size, (unsigned long) _flags);
+#else
+#error Port me
+#endif
}
#endif /* def HAVE_MREMAP */
int
Mono_Posix_Syscall_mincore (void *start, mph_size_t length, unsigned char *vec)
{
+#if defined(__HAIKU__)
+ return ENOSYS;
+#else
mph_return_if_size_t_overflow (length);
- return mincore (start, (size_t) length, vec);
+ return mincore (start, (size_t) length, (void*)vec);
+#endif
}
#ifdef HAVE_POSIX_MADVISE