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Fix a win32 warning message

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This commit is contained in:
Russell Belfer 2012-02-29 13:19:31 -08:00
parent 854eccbb2d
commit da9abdd6a7
1 changed files with 5 additions and 2 deletions
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7
src/fileops.c
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@ -180,8 +180,11 @@ int git_futils_mmap_ro(git_map *out, git_file fd, git_off_t begin, size_t len)
int git_futils_mmap_ro_file(git_map *out, const char *path) int git_futils_mmap_ro_file(git_map *out, const char *path)
{ {
git_file fd = p_open(path, O_RDONLY /* | O_NOATIME */); git_file fd = p_open(path, O_RDONLY /* | O_NOATIME */);
size_t len = git_futils_filesize(fd); git_off_t len = git_futils_filesize(fd);
int result = git_futils_mmap_ro(out, fd, 0, len); int result;
if (!git__is_sizet(len))
return git__throw(GIT_ERROR, "File `%s` too large to mmap", path);
result = git_futils_mmap_ro(out, fd, 0, (size_t)len);
p_close(fd); p_close(fd);
return result; return result;
} }