39 	int err;  in os_stat_fd()  local
41 	CATCH_EINTR(err = fstat64(fd, &sbuf));  in os_stat_fd()
42 	if (err < 0)  in os_stat_fd()
47 	return err;  in os_stat_fd()
53 	int err;  in os_stat_file()  local
55 	CATCH_EINTR(err = stat64(file_name, &sbuf));  in os_stat_file()
56 	if (err < 0)  in os_stat_file()
61 	return err;  in os_stat_file()
66 	int amode, err;  in os_access()  local
73 	err = access(file, amode);  in os_access()
74 	if (err < 0)  in os_access()
83 	int err;  in os_ioctl_generic()  local
85 	err = ioctl(fd, cmd, arg);  in os_ioctl_generic()
86 	if (err < 0)  in os_ioctl_generic()
89 	return err;  in os_ioctl_generic()
118 	int err;  in os_mode_fd()  local
120 	CATCH_EINTR(err = fchmod(fd, mode));  in os_mode_fd()
121 	if (err < 0)  in os_mode_fd()
130 	int err;  in os_file_type()  local
132 	err = os_stat_file(file, &buf);  in os_file_type()
133 	if (err < 0)  in os_file_type()
134 		return err;  in os_file_type()
153 	int err;  in os_file_mode()  local
157 	err = access(file, W_OK);  in os_file_mode()
158 	if (err && (errno != EACCES))  in os_file_mode()
160 	else if (!err)  in os_file_mode()
163 	err = access(file, R_OK);  in os_file_mode()
164 	if (err && (errno != EACCES))  in os_file_mode()
166 	else if (!err)  in os_file_mode()
169 	return err;  in os_file_mode()
174 	int fd, err, f = 0;  in os_open_file()  local
200 		err = -errno;  in os_open_file()
202 		return err;  in os_open_file()
211 	int fd, err;  in os_connect_socket()  local
218 		err = -errno;  in os_connect_socket()
222 	err = connect(fd, (struct sockaddr *) &sock, sizeof(sock));  in os_connect_socket()
223 	if (err) {  in os_connect_socket()
224 		err = -errno;  in os_connect_socket()
233 	return err;  in os_connect_socket()
287 	int err;  in os_file_size()  local
289 	err = os_stat_file(file, &buf);  in os_file_size()
290 	if (err < 0) {  in os_file_size()
292 		       -err);  in os_file_size()
293 		return err;  in os_file_size()
302 			err = -errno;  in os_file_size()
305 			return err;  in os_file_size()
308 			err = -errno;  in os_file_size()
312 			return err;  in os_file_size()
325 	int err;  in os_file_modtime()  local
327 	err = os_stat_file(file, &buf);  in os_file_modtime()
328 	if (err < 0) {  in os_file_modtime()
330 		       -err);  in os_file_modtime()
331 		return err;  in os_file_modtime()
340 	int err;  in os_set_exec_close()  local
342 	CATCH_EINTR(err = fcntl(fd, F_SETFD, FD_CLOEXEC));  in os_set_exec_close()
344 	if (err < 0)  in os_set_exec_close()
346 	return err;  in os_set_exec_close()
351 	int err, type = stream ? SOCK_STREAM : SOCK_DGRAM;  in os_pipe()  local
353 	err = socketpair(AF_UNIX, type, 0, fds);  in os_pipe()
354 	if (err < 0)  in os_pipe()
360 	err = os_set_exec_close(fds[0]);  in os_pipe()
361 	if (err < 0)  in os_pipe()
364 	err = os_set_exec_close(fds[1]);  in os_pipe()
365 	if (err < 0)  in os_pipe()
372 	       -err);  in os_pipe()
375 	return err;  in os_pipe()
380 	int err, flags;  in os_set_fd_async()  local
388 		err = -errno;  in os_set_fd_async()
391 		return err;  in os_set_fd_async()
396 		err = -errno;  in os_set_fd_async()
399 		return err;  in os_set_fd_async()
462 	int what, err;  in os_shutdown_socket()  local
473 	err = shutdown(fd, what);  in os_shutdown_socket()
474 	if (err < 0)  in os_shutdown_socket()
522 	int sock, err;  in os_create_unix_socket()  local
529 		err = os_set_exec_close(sock);  in os_create_unix_socket()
530 		if (err < 0)  in os_create_unix_socket()
532 			       "close_on_exec failed, err = %d", -err);  in os_create_unix_socket()
539 	err = bind(sock, (struct sockaddr *) &addr, sizeof(addr));  in os_create_unix_socket()
540 	if (err < 0)  in os_create_unix_socket()
558 	int err, save;  in os_lock_file()  local
560 	err = fcntl(fd, F_SETLK, &lock);  in os_lock_file()
561 	if (!err)  in os_lock_file()
565 	err = fcntl(fd, F_GETLK, &lock);  in os_lock_file()
566 	if (err) {  in os_lock_file()
567 		err = -errno;  in os_lock_file()
573 	err = save;  in os_lock_file()
575 	return err;  in os_lock_file()