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fix fchown fallback on arches without chown(2)

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The flags argument was missing, causing uninitalized data to be passed
to fchownat(2). The correct value of flags should match the fallback for
chown(3).
This commit is contained in:
Samuel Holland 2017-05-27 15:20:01 -05:00 committed by Rich Felker
parent 97bd6b09db
commit 81f4a1200a
1 changed files with 1 additions and 1 deletions
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2
src/unistd/fchown.c
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@ -16,7 +16,7 @@ int fchown(int fd, uid_t uid, gid_t gid)
#ifdef SYS_chown
return syscall(SYS_chown, buf, uid, gid);
#else
return syscall(SYS_fchownat, AT_FDCWD, buf, uid, gid);
return syscall(SYS_fchownat, AT_FDCWD, buf, uid, gid, 0);
#endif
}