[PATCHv2 2/2] mkfs.jffs2: fix casting of __off64_t
Mike Frysinger
vapier.adi at gmail.com
Mon Apr 18 09:49:27 EDT 2011
On Mon, Apr 18, 2011 at 04:31, Andy Shevchenko wrote:
> The casting of __off64_t to unsigned long potentially wrong for values higher
> than ULONG_MAX. Let's fix that.
i dont think this is the way to go. on 64bit systems, long long is
128bits. i imagine the way to go (assuming we're always using LFS) is
to use PRIu64 from inttypes.h
printf("\td %04o %9" PRIu64 " %5d:%-3d %s\n",
e->sb.st_mode & ~S_IFMT, (unsigned long long) e->sb.st_size,
(int) (e->sb.st_uid), (int) (e->sb.st_gid),
e->name);
-mike
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