112 	cmds->tcs_command = tlm_create_reader_writer_ipc(TRUE, xfer_size);  in backup_create_structs()
113 	if (cmds->tcs_command == NULL) {  in backup_create_structs()
124 		tlm_release_reader_writer_ipc(cmds->tcs_command);  in backup_create_structs()
168 	cmds->tcs_command = tlm_create_reader_writer_ipc(FALSE, xfer_size);  in restore_create_structs()
169 	if (cmds->tcs_command == NULL) {  in restore_create_structs()
178 		tlm_release_reader_writer_ipc(cmds->tcs_command);  in restore_create_structs()
187 		tlm_release_reader_writer_ipc(cmds->tcs_command);  in restore_create_structs()
291 	if (cmds->tcs_command != NULL) {  in backup_release_structs()
292 		if (cmds->tcs_command->tc_buffers != NULL)  in backup_release_structs()
293 			tlm_release_reader_writer_ipc(cmds->tcs_command);  in backup_release_structs()
296 		cmds->tcs_command = NULL;  in backup_release_structs()
668 	local_commands = commands->tcs_command;  in backup_work()
922 	local_commands = commands->tcs_command;  in ndmp_backup_reader()
977 	lcmd = cmds->tcs_command;  in ndmp_tar_writer()
1099 		tlm_cmd_signal(cmds->tcs_command, TLM_TAR_READER);  in ndmp_tar_reader()
1103 	lcmd = cmds->tcs_command;  in ndmp_tar_reader()
1112 	tlm_cmd_signal(cmds->tcs_command, TLM_TAR_READER);  in ndmp_tar_reader()
1209 		cmds->tcs_command->tc_reader = TLM_BACKUP_RUN;  in ndmpd_tar_backup()
1210 		cmds->tcs_command->tc_writer = TLM_BACKUP_RUN;  in ndmpd_tar_backup()
1212 		if (ndmp_write_utf8magic(cmds->tcs_command) < 0) {  in ndmpd_tar_backup()
1306 		cmds->tcs_command->tc_reader = TLM_RESTORE_RUN;  in ndmpd_tar_restore()
1307 		cmds->tcs_command->tc_writer = TLM_RESTORE_RUN;  in ndmpd_tar_restore()
1319 			tlm_cmd_wait(cmds->tcs_command, TLM_TAR_READER);  in ndmpd_tar_restore()
1325 		if (!ndmp_check_utf8magic(cmds->tcs_command)) {  in ndmpd_tar_restore()
1338 		tlm_arg.ba_cmd = cmds->tcs_command;  in ndmpd_tar_restore()