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bsd-user: Implement chown, fchown, lchown and fchownat

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Signed-off-by: Stacey Son <sson@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 2022-06-14 15:06:59 -06:00
parent 79cfae0c1b
commit 58af3e295c
2 changed files with 64 additions and 0 deletions
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16
bsd-user/freebsd/os-syscall.c
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@ -431,6 +431,22 @@ static abi_long freebsd_syscall(void *cpu_env, int num, abi_long arg1,
ret = do_bsd_mknodat(cpu_env, arg1, arg2, arg3, arg4, arg5, arg6);
break;
case TARGET_FREEBSD_NR_chown: /* chown(2) */
ret = do_bsd_chown(arg1, arg2, arg3);
break;
case TARGET_FREEBSD_NR_fchown: /* fchown(2) */
ret = do_bsd_fchown(arg1, arg2, arg3);
break;
case TARGET_FREEBSD_NR_lchown: /* lchown(2) */
ret = do_bsd_lchown(arg1, arg2, arg3);
break;
case TARGET_FREEBSD_NR_fchownat: /* fchownat(2) */
ret = do_bsd_fchownat(arg1, arg2, arg3, arg4, arg5);
break;
default:
qemu_log_mask(LOG_UNIMP, "Unsupported syscall: %d\n", num);
ret = -TARGET_ENOSYS;