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Merge pull request #4301 from ntherning/fix-Mono.Posix-API-breakage
[mono.git]
/
support
/
sys-mman.c
diff --git
a/support/sys-mman.c
b/support/sys-mman.c
index 3973bd6614f7199b3e4585bbf367c89301219a64..1dd61bc372b5343cce83bf8a677c190aca969a05 100644
(file)
--- a/
support/sys-mman.c
+++ b/
support/sys-mman.c
@@
-22,6
+22,11
@@
#define __BSD_VISIBLE 1
#endif
#define __BSD_VISIBLE 1
#endif
+#ifdef __NetBSD__
+/* For mincore () */
+#define _NETBSD_SOURCE
+#endif
+
#include <sys/types.h>
#include <sys/mman.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/mman.h>
#include <errno.h>
@@
-109,8
+114,15
@@
Mono_Posix_Syscall_mremap (void *old_address, mph_size_t old_size,
if (Mono_Posix_FromMremapFlags (flags, &_flags) == -1)
return MAP_FAILED;
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);
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 */
}
#endif /* def HAVE_MREMAP */