From 58af3e295c53ad9615411a791e2a65ba7121072e Mon Sep 17 00:00:00 2001 From: Warner Losh Date: Tue, 14 Jun 2022 15:06:59 -0600 Subject: bsd-user: Implement chown, fchown, lchown and fchownat Signed-off-by: Stacey Son Signed-off-by: Warner Losh Reviewed-by: Richard Henderson --- bsd-user/bsd-file.h | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) (limited to 'bsd-user/bsd-file.h') diff --git a/bsd-user/bsd-file.h b/bsd-user/bsd-file.h index b05d3cbb71..ac171c409c 100644 --- a/bsd-user/bsd-file.h +++ b/bsd-user/bsd-file.h @@ -768,4 +768,52 @@ static abi_long do_bsd_mknodat(void *cpu_env, abi_long arg1, return ret; } +/* chown(2) */ +static abi_long do_bsd_chown(abi_long arg1, abi_long arg2, abi_long arg3) +{ + abi_long ret; + void *p; + + LOCK_PATH(p, arg1); + ret = get_errno(chown(p, arg2, arg3)); /* XXX path(p)? */ + UNLOCK_PATH(p, arg1); + + return ret; +} + +/* fchown(2) */ +static abi_long do_bsd_fchown(abi_long arg1, abi_long arg2, + abi_long arg3) +{ + return get_errno(fchown(arg1, arg2, arg3)); +} + +/* lchown(2) */ +static abi_long do_bsd_lchown(abi_long arg1, abi_long arg2, + abi_long arg3) +{ + abi_long ret; + void *p; + + LOCK_PATH(p, arg1); + ret = get_errno(lchown(p, arg2, arg3)); /* XXX path(p)? */ + UNLOCK_PATH(p, arg1); + + return ret; +} + +/* fchownat(2) */ +static abi_long do_bsd_fchownat(abi_long arg1, abi_long arg2, + abi_long arg3, abi_long arg4, abi_long arg5) +{ + abi_long ret; + void *p; + + LOCK_PATH(p, arg2); + ret = get_errno(fchownat(arg1, p, arg3, arg4, arg5)); /* XXX path(p)? */ + UNLOCK_PATH(p, arg2); + + return ret; +} + #endif /* BSD_FILE_H */ -- cgit 1.4.1