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hgfs: do not return negative file sizes in stat (reported by Antoine Leca)

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David van Moolenbroek 2010-09-27 13:19:25 +00:00
parent 1786291e32
commit 3736ce3f55
1 changed files with 4 additions and 1 deletions
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5
servers/hgfs/stat.c
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@ -68,7 +68,10 @@ PUBLIC int do_stat()
stat.st_uid = opt.uid;
stat.st_gid = opt.gid;
stat.st_rdev = NO_DEV;
stat.st_size = ex64hi(attr.a_size) ? ULONG_MAX : ex64lo(attr.a_size);
if (cmp64u(attr.a_size, LONG_MAX) > 0)
stat.st_size = LONG_MAX;
else
stat.st_size = ex64lo(attr.a_size);
stat.st_atime = attr.a_atime;
stat.st_mtime = attr.a_mtime;
stat.st_ctime = attr.a_ctime;