diff options
| -rw-r--r-- | bsd-user/bsd-file.h | 29 | ||||
| -rw-r--r-- | bsd-user/freebsd/os-syscall.c | 8 |
2 files changed, 37 insertions, 0 deletions
diff --git a/bsd-user/bsd-file.h b/bsd-user/bsd-file.h index a4c6dd52a2..8ec5314589 100644 --- a/bsd-user/bsd-file.h +++ b/bsd-user/bsd-file.h @@ -456,4 +456,33 @@ static abi_long do_bsd_mkdirat(abi_long arg1, abi_long arg2, return ret; } +/* rmdir(2) */ +static abi_long do_bsd_rmdir(abi_long arg1) +{ + abi_long ret; + void *p; + + LOCK_PATH(p, arg1); + ret = get_errno(rmdir(p)); /* XXX path(p)? */ + UNLOCK_PATH(p, arg1); + + return ret; +} + +/* undocumented __getcwd(char *buf, size_t len) system call */ +static abi_long do_bsd___getcwd(abi_long arg1, abi_long arg2) +{ + abi_long ret; + void *p; + + p = lock_user(VERIFY_WRITE, arg1, arg2, 0); + if (p == NULL) { + return -TARGET_EFAULT; + } + ret = safe_syscall(SYS___getcwd, p, arg2); + unlock_user(p, arg1, ret == 0 ? strlen(p) + 1 : 0); + + return get_errno(ret); +} + #endif /* BSD_FILE_H */ diff --git a/bsd-user/freebsd/os-syscall.c b/bsd-user/freebsd/os-syscall.c index 9381ddb5be..e28a566d6c 100644 --- a/bsd-user/freebsd/os-syscall.c +++ b/bsd-user/freebsd/os-syscall.c @@ -341,6 +341,14 @@ static abi_long freebsd_syscall(void *cpu_env, int num, abi_long arg1, ret = do_bsd_mkdirat(arg1, arg2, arg3); break; + case TARGET_FREEBSD_NR_rmdir: /* rmdir(2) (XXX no rmdirat()?) */ + ret = do_bsd_rmdir(arg1); + break; + + case TARGET_FREEBSD_NR___getcwd: /* undocumented __getcwd() */ + ret = do_bsd___getcwd(arg1, arg2); + break; + default: qemu_log_mask(LOG_UNIMP, "Unsupported syscall: %d\n", num); ret = -TARGET_ENOSYS; |