diff options
Diffstat (limited to 'mysys/my_mmap.c')
| -rw-r--r-- | mysys/my_mmap.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/mysys/my_mmap.c b/mysys/my_mmap.c index 21bfddae46c..19d9541a967 100644 --- a/mysys/my_mmap.c +++ b/mysys/my_mmap.c @@ -43,22 +43,19 @@ int my_getpagesize(void) void *my_mmap(void *addr, size_t len, int prot, int flags, int fd, my_off_t offset) { - DWORD flProtect=0; HANDLE hFileMap; LPVOID ptr; HANDLE hFile= (HANDLE)_get_osfhandle(fd); if (hFile == INVALID_HANDLE_VALUE) return MAP_FAILED; - flProtect|=SEC_COMMIT; - hFileMap=CreateFileMapping(hFile, &mmap_security_attributes, PAGE_READWRITE, 0, (DWORD) len, NULL); if (hFileMap == 0) return MAP_FAILED; ptr=MapViewOfFile(hFileMap, - flags & PROT_WRITE ? FILE_MAP_WRITE : FILE_MAP_READ, + prot & PROT_WRITE ? FILE_MAP_WRITE : FILE_MAP_READ, (DWORD)(offset >> 32), (DWORD)offset, len); /* |