87 	struct command *cmd;  in command_new()  local
89 	AURA_MALLOC(cmd, command);  in command_new()
91 	cmd->cmdline = NULL;  in command_new()
92 	cmd->desc = NULL;  in command_new()
93 	cmd->log_mode = COMMAND_LOG_VERBOSE;  in command_new()
94 	cmd->failure_mode = COMMAND_FAILURE_ABORT;  in command_new()
95 	cmd->tag = NULL;  in command_new()
96 	cmd->result = COMMAND_RESULT_NEVER_EXECUTED;  in command_new()
97 	cmd->output = NULL;  in command_new()
99 	cmd->next = NULL;  in command_new()
101 		cmds->head = cmd;  in command_new()
103 		cmds->tail->next = cmd;  in command_new()
105 	cmd->prev = cmds->tail;  in command_new()
106 	cmds->tail = cmd;  in command_new()
108 	return(cmd);  in command_new()
120 	struct command *cmd;  in command_add()  local
122 	cmd = command_new(cmds);  in command_add()
125 	vasprintf(&cmd->cmdline, fmt, args);  in command_add()
128 	return(cmd);  in command_add()
139 command_set_log_mode(struct command *cmd, int log_mode)  in command_set_log_mode()  argument
141 	cmd->log_mode = log_mode;  in command_set_log_mode()
152 command_set_failure_mode(struct command *cmd, int failure_mode)  in command_set_failure_mode()  argument
154 	cmd->failure_mode = failure_mode;  in command_set_failure_mode()
162 command_set_desc(struct command *cmd, const char *fmt, ...)  in command_set_desc()  argument
166 	if (cmd->desc != NULL)  in command_set_desc()
167 		free(cmd->desc);  in command_set_desc()
170 	vasprintf(&cmd->desc, fmt, args);  in command_set_desc()
178 command_set_tag(struct command *cmd, const char *fmt, ...)  in command_set_tag()  argument
182 	if (cmd->tag != NULL)  in command_set_tag()
183 		free(cmd->tag);  in command_set_tag()
186 	vasprintf(&cmd->tag, fmt, args);  in command_set_tag()
197 command_get_next(const struct command *cmd)  in command_get_next()  argument
199 	return(cmd->next);  in command_get_next()
203 command_get_cmdline(const struct command *cmd)  in command_get_cmdline()  argument
205 	return(cmd->cmdline);  in command_get_cmdline()
209 command_get_tag(const struct command *cmd)  in command_get_tag()  argument
211 	return(cmd->tag);  in command_get_tag()
215 command_get_result(const struct command *cmd)  in command_get_result()  argument
217 	return(cmd->result);  in command_get_result()
261 	struct command *cmd;  in commands_preview()  local
266 	for (cmd = cmds->head; cmd != NULL; cmd = cmd->next) {  in commands_preview()
267 		aura_buffer_cat(preview, cmd->cmdline);  in commands_preview()
287 	  struct command *cmd, int *cancelled)  in pipe_loop()  argument
297 	asprintf(&command, "(%s) 2>&1 </dev/null", cmd->cmdline);  in pipe_loop()
344 			if (cmd->log_mode == COMMAND_LOG_VERBOSE) {  in pipe_loop()
346 			} else if (cmd->log_mode != COMMAND_LOG_SILENT) {  in pipe_loop()
380 		struct command *cmd)  in command_execute()  argument
386 	if (cmd->desc != NULL)  in command_execute()
387 		dfui_info_set_short_desc(dfui_progress_get_info(pr), cmd->desc);  in command_execute()
389 		dfui_info_set_short_desc(dfui_progress_get_info(pr), cmd->cmdline);  in command_execute()
399 		if (cmd->log_mode != COMMAND_LOG_SILENT)  in command_execute()
400 			i_log(a, ",-<<< Executing `%s'", cmd->cmdline);  in command_execute()
401 		cmd->result = pipe_loop(a, pr, cmd, &cancelled);  in command_execute()
402 		if (cmd->log_mode != COMMAND_LOG_SILENT)  in command_execute()
403 			i_log(a, "`->>> Exit status: %d\n", cmd->result);  in command_execute()
418 				    cmd->cmdline)) {  in command_execute()
430 					cmd->result = COMMAND_RESULT_CANCELLED;  in command_execute()
436 					cmd->result = COMMAND_RESULT_SKIPPED;  in command_execute()
446 		} else if (cmd->failure_mode == COMMAND_FAILURE_IGNORE) {  in command_execute()
447 			cmd->result = 0;  in command_execute()
449 		} else if (cmd->result != 0 && cmd->failure_mode != COMMAND_FAILURE_WARN) {  in command_execute()
459 				    cmd->cmdline, cmd->result)) {  in command_execute()
471 					cmd->result = COMMAND_RESULT_CANCELLED;  in command_execute()
478 					cmd->result = COMMAND_RESULT_SKIPPED;  in command_execute()
493 	return(cmd->result);  in command_execute()
505 	struct command *cmd;  in commands_execute()  local
511 	cmd = cmds->head;  in commands_execute()
512 	while (cmd != NULL) {  in commands_execute()
514 		cmd = cmd->next;  in commands_execute()
527 	for (cmd = cmds->head; cmd != NULL; cmd = cmd->next, i++) {  in commands_execute()
528 		result = command_execute(a, pr, cmd);  in commands_execute()
535 			if (cmd->failure_mode == COMMAND_FAILURE_ABORT) {  in commands_execute()
557 	struct command *cmd, *next;  in commands_free()  local
559 	cmd = cmds->head;  in commands_free()
560 	while (cmd != NULL) {  in commands_free()
561 		next = cmd->next;  in commands_free()
562 		if (cmd->cmdline != NULL)  in commands_free()
563 			free(cmd->cmdline);  in commands_free()
564 		if (cmd->desc != NULL)  in commands_free()
565 			free(cmd->desc);  in commands_free()
566 		if (cmd->tag != NULL)  in commands_free()
567 			free(cmd->tag);  in commands_free()
568 		AURA_FREE(cmd, command);  in commands_free()
569 		cmd = next;  in commands_free()