!defined(__OpenBSD__) && !defined(__Bitrig__)
#include <malloc.h>
#endif
+#if defined(HAVE_MALLCTL)
+#include <malloc_np.h>
+#endif
#ifdef HAVE_MALLOC_MALLOC_H
#include <malloc/malloc.h>
#endif
malloc_statistics_t Stats;
malloc_zone_statistics(malloc_default_zone(), &Stats);
return Stats.size_in_use; // darwin
+#elif defined(HAVE_MALLCTL)
+ size_t alloc, sz;
+ sz = sizeof(size_t);
+ if (mallctl("stats.allocated", &alloc, &sz, NULL, 0) == 0)
+ return alloc;
+ return 0;
#elif defined(HAVE_SBRK)
// Note this is only an approximation and more closely resembles
// the value returned by mallinfo in the arena field.
char *EndOfMemory = (char*)sbrk(0);
if (EndOfMemory != ((char*)-1) && StartOfMemory != ((char*)-1))
return EndOfMemory - StartOfMemory;
- else
- return 0;
+ return 0;
#else
#warning Cannot get malloc info on this platform
return 0;
}
private:
- FDCloser(const FDCloser &) LLVM_DELETED_FUNCTION;
- void operator=(const FDCloser &) LLVM_DELETED_FUNCTION;
+ FDCloser(const FDCloser &) = delete;
+ void operator=(const FDCloser &) = delete;
int &FD;
bool KeepOpen;