diff options
| -rw-r--r-- | src/unix/map.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/unix/map.c b/src/unix/map.c index 0a235d5a1..87ee6594b 100644 --- a/src/unix/map.c +++ b/src/unix/map.c @@ -26,7 +26,7 @@ int git__page_size(size_t *page_size) int p_mmap(git_map *out, size_t len, int prot, int flags, int fd, git_off_t offset) { - int mprot = 0; + int mprot = PROT_READ; int mflag = 0; GIT_MMAP_VALIDATE(out, len, prot, flags); @@ -35,9 +35,7 @@ int p_mmap(git_map *out, size_t len, int prot, int flags, int fd, git_off_t offs out->len = 0; if (prot & GIT_PROT_WRITE) - mprot = PROT_WRITE; - else if (prot & GIT_PROT_READ) - mprot = PROT_READ; + mprot |= PROT_WRITE; if ((flags & GIT_MAP_TYPE) == GIT_MAP_SHARED) mflag = MAP_SHARED; |