From 65c6c4c893a29cf5c2eef48ab92ef4f04f31576f Mon Sep 17 00:00:00 2001 From: Warner Losh Date: Sun, 12 Jun 2022 08:11:30 -0600 Subject: bsd-user: Implement revoke, access, eaccess and faccessat Signed-off-by: Stacey Son Signed-off-by: Warner Losh Reviewed-by: Richard Henderson --- bsd-user/bsd-file.h | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) (limited to 'bsd-user/bsd-file.h') diff --git a/bsd-user/bsd-file.h b/bsd-user/bsd-file.h index 94eb03d..6ff2be2 100644 --- a/bsd-user/bsd-file.h +++ b/bsd-user/bsd-file.h @@ -258,4 +258,57 @@ static abi_long do_bsd_closefrom(abi_long arg1) return get_errno(0); } +/* revoke(2) */ +static abi_long do_bsd_revoke(abi_long arg1) +{ + abi_long ret; + void *p; + + LOCK_PATH(p, arg1); + ret = get_errno(revoke(p)); /* XXX path(p)? */ + UNLOCK_PATH(p, arg1); + + return ret; +} + +/* access(2) */ +static abi_long do_bsd_access(abi_long arg1, abi_long arg2) +{ + abi_long ret; + void *p; + + LOCK_PATH(p, arg1); + ret = get_errno(access(path(p), arg2)); + UNLOCK_PATH(p, arg1); + + return ret; +} + +/* eaccess(2) */ +static abi_long do_bsd_eaccess(abi_long arg1, abi_long arg2) +{ + abi_long ret; + void *p; + + LOCK_PATH(p, arg1); + ret = get_errno(eaccess(path(p), arg2)); + UNLOCK_PATH(p, arg1); + + return ret; +} + +/* faccessat(2) */ +static abi_long do_bsd_faccessat(abi_long arg1, abi_long arg2, + abi_long arg3, abi_long arg4) +{ + abi_long ret; + void *p; + + LOCK_PATH(p, arg2); + ret = get_errno(faccessat(arg1, p, arg3, arg4)); /* XXX path(p)? */ + UNLOCK_PATH(p, arg2); + + return ret; +} + #endif /* BSD_FILE_H */ -- cgit v1.1