40 	int err;  in os_stat_fd()  local
42 	CATCH_EINTR(err = fstat64(fd, &sbuf));  in os_stat_fd()
43 	if (err < 0)  in os_stat_fd()
48 	return err;  in os_stat_fd()
54 	int err;  in os_stat_file()  local
56 	CATCH_EINTR(err = stat64(file_name, &sbuf));  in os_stat_file()
57 	if (err < 0)  in os_stat_file()
62 	return err;  in os_stat_file()
67 	int amode, err;  in os_access()  local
74 	err = access(file, amode);  in os_access()
75 	if (err < 0)  in os_access()
84 	int err;  in os_ioctl_generic()  local
86 	err = ioctl(fd, cmd, arg);  in os_ioctl_generic()
87 	if (err < 0)  in os_ioctl_generic()
90 	return err;  in os_ioctl_generic()
119 	int err;  in os_mode_fd()  local
121 	CATCH_EINTR(err = fchmod(fd, mode));  in os_mode_fd()
122 	if (err < 0)  in os_mode_fd()
131 	int err;  in os_file_type()  local
133 	err = os_stat_file(file, &buf);  in os_file_type()
134 	if (err < 0)  in os_file_type()
135 		return err;  in os_file_type()
154 	int err;  in os_file_mode()  local
158 	err = access(file, W_OK);  in os_file_mode()
159 	if (err && (errno != EACCES))  in os_file_mode()
161 	else if (!err)  in os_file_mode()
164 	err = access(file, R_OK);  in os_file_mode()
165 	if (err && (errno != EACCES))  in os_file_mode()
167 	else if (!err)  in os_file_mode()
170 	return err;  in os_file_mode()
175 	int fd, err, f = 0;  in os_open_file()  local
201 		err = -errno;  in os_open_file()
203 		return err;  in os_open_file()
212 	int fd, err;  in os_connect_socket()  local
219 		err = -errno;  in os_connect_socket()
223 	err = connect(fd, (struct sockaddr *) &sock, sizeof(sock));  in os_connect_socket()
224 	if (err) {  in os_connect_socket()
225 		err = -errno;  in os_connect_socket()
234 	return err;  in os_connect_socket()
288 	int err;  in os_file_size()  local
290 	err = os_stat_file(file, &buf);  in os_file_size()
291 	if (err < 0) {  in os_file_size()
293 		       -err);  in os_file_size()
294 		return err;  in os_file_size()
303 			err = -errno;  in os_file_size()
306 			return err;  in os_file_size()
309 			err = -errno;  in os_file_size()
313 			return err;  in os_file_size()
326 	int err;  in os_file_modtime()  local
328 	err = os_stat_file(file, &buf);  in os_file_modtime()
329 	if (err < 0) {  in os_file_modtime()
331 		       -err);  in os_file_modtime()
332 		return err;  in os_file_modtime()
341 	int err;  in os_set_exec_close()  local
343 	CATCH_EINTR(err = fcntl(fd, F_SETFD, FD_CLOEXEC));  in os_set_exec_close()
345 	if (err < 0)  in os_set_exec_close()
347 	return err;  in os_set_exec_close()
352 	int err, type = stream ? SOCK_STREAM : SOCK_DGRAM;  in os_pipe()  local
354 	err = socketpair(AF_UNIX, type, 0, fds);  in os_pipe()
355 	if (err < 0)  in os_pipe()
361 	err = os_set_exec_close(fds[0]);  in os_pipe()
362 	if (err < 0)  in os_pipe()
365 	err = os_set_exec_close(fds[1]);  in os_pipe()
366 	if (err < 0)  in os_pipe()
373 	       -err);  in os_pipe()
376 	return err;  in os_pipe()
381 	int err, flags;  in os_set_fd_async()  local
389 		err = -errno;  in os_set_fd_async()
392 		return err;  in os_set_fd_async()
397 		err = -errno;  in os_set_fd_async()
400 		return err;  in os_set_fd_async()
463 	int what, err;  in os_shutdown_socket()  local
474 	err = shutdown(fd, what);  in os_shutdown_socket()
475 	if (err < 0)  in os_shutdown_socket()
523 	int sock, err;  in os_create_unix_socket()  local
530 		err = os_set_exec_close(sock);  in os_create_unix_socket()
531 		if (err < 0)  in os_create_unix_socket()
533 			       "close_on_exec failed, err = %d", -err);  in os_create_unix_socket()
540 	err = bind(sock, (struct sockaddr *) &addr, sizeof(addr));  in os_create_unix_socket()
541 	if (err < 0)  in os_create_unix_socket()
559 	int err, save;  in os_lock_file()  local
561 	err = fcntl(fd, F_SETLK, &lock);  in os_lock_file()
562 	if (!err)  in os_lock_file()
566 	err = fcntl(fd, F_GETLK, &lock);  in os_lock_file()
567 	if (err) {  in os_lock_file()
568 		err = -errno;  in os_lock_file()
574 	err = save;  in os_lock_file()
576 	return err;  in os_lock_file()