diff options
| author | Warner Losh <imp@bsdimp.com> | 2022-06-12 09:27:19 -0600 |
|---|---|---|
| committer | Warner Losh <imp@bsdimp.com> | 2022-06-14 08:17:44 -0600 |
| commit | a15699acafd5cf9e4c414505a4aa36b0f2338ee8 (patch) | |
| tree | b1d73c89f2a88db70c223a6634b00854abb83bbf /bsd-user/bsd-file.h | |
| parent | 6af8f76a9f2c7b4d1ac5ba885695d8b6cc7c4dd0 (diff) | |
bsd-user: Implement dup and dup2
Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'bsd-user/bsd-file.h')
| -rw-r--r-- | bsd-user/bsd-file.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/bsd-user/bsd-file.h b/bsd-user/bsd-file.h index 8ec5314589..021541ad2e 100644 --- a/bsd-user/bsd-file.h +++ b/bsd-user/bsd-file.h @@ -485,4 +485,16 @@ static abi_long do_bsd___getcwd(abi_long arg1, abi_long arg2) return get_errno(ret); } +/* dup(2) */ +static abi_long do_bsd_dup(abi_long arg1) +{ + return get_errno(dup(arg1)); +} + +/* dup2(2) */ +static abi_long do_bsd_dup2(abi_long arg1, abi_long arg2) +{ + return get_errno(dup2(arg1, arg2)); +} + #endif /* BSD_FILE_H */ |