bsd-user: Implement open, openat and close

Add the open, openat and close system calls. We need to lock paths, so
implmenent that as well.

Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Jung-uk Kim <jkim@FreeBSD.org>
Signed-off-by: Kyle Evans <kevans@FreeBSD.org>
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Warner Losh 2022-06-11 21:32:19 -06:00
parent dcb40541eb
commit 77d3522b3f
3 changed files with 69 additions and 0 deletions

View file

@ -226,4 +226,8 @@ type safe_##name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \
return safe_syscall(SYS_##name, arg1, arg2, arg3, arg4, arg5, arg6); \
}
/* So far all target and host bitmasks are the same */
#define target_to_host_bitmask(x, tbl) (x)
#define host_to_target_bitmask(x, tbl) (x)
#endif /* SYSCALL_DEFS_H */