compat/win32mmap.c: Fix some sparse warnings
Sparse issues two 'Using plain integer as NULL pointer' warnings against the call to the CreateFileMapping() function. The warnings relate to the second and sixth parameters, which both have pointer type. In order to suppress the warnings, we simply pass the NULL pointer, rather than '0', to those parameters in the function call. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Ramsay Jones committed
Apr 27, 2013 at 20:18 UTC
15b7f601fc976f7a112035fb0e91869eabe61c26
1 file changed
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-2
compat/win32mmap.c
+2
-2
@@ -21,8 +21,8 @@ void *git_mmap(void *start, size_t length, int prot, int flags, int fd, off_t of
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if (!(flags & MAP_PRIVATE))
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die("Invalid usage of mmap when built with USE_WIN32_MMAP");
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- hmap = CreateFileMapping((HANDLE)_get_osfhandle(fd), 0, PAGE_WRITECOPY,
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- 0, 0, 0);
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+ hmap = CreateFileMapping((HANDLE)_get_osfhandle(fd), NULL,
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+ PAGE_WRITECOPY, 0, 0, NULL);
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if (!hmap)
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return MAP_FAILED;