summaryrefslogtreecommitdiff
path: root/compat/win32mmap.c
diff options
context:
space:
mode:
Diffstat (limited to 'compat/win32mmap.c')
-rw-r--r--compat/win32mmap.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/compat/win32mmap.c b/compat/win32mmap.c
index 1c5a14922f..61d2ef8e46 100644
--- a/compat/win32mmap.c
+++ b/compat/win32mmap.c
@@ -4,19 +4,19 @@ void *git_mmap(void *start, size_t length, int prot, int flags, int fd, off_t of
{
HANDLE hmap;
void *temp;
- size_t len;
+ off_t len;
struct stat st;
uint64_t o = offset;
uint32_t l = o & 0xFFFFFFFF;
uint32_t h = (o >> 32) & 0xFFFFFFFF;
if (!fstat(fd, &st))
- len = xsize_t(st.st_size);
+ len = st.st_size;
else
die("mmap: could not determine filesize");
if ((length + offset) > len)
- length = len - offset;
+ length = xsize_t(len - offset);
if (!(flags & MAP_PRIVATE))
die("Invalid usage of mmap when built with USE_WIN32_MMAP");
@@ -30,7 +30,7 @@ void *git_mmap(void *start, size_t length, int prot, int flags, int fd, off_t of
temp = MapViewOfFileEx(hmap, FILE_MAP_COPY, h, l, length, start);
if (!CloseHandle(hmap))
- warning("unable to close file mapping handle\n");
+ warning("unable to close file mapping handle");
return temp ? temp : MAP_FAILED;
}