radare2/libr/core/cmd_quit.c

/* radare - LGPL - Copyright 2009-2014 - pancake */
#include "r_core.h"

static int cmd_quit(void *data, const char *input) {
	RCore *core = (RCore *)data;
	const char* help_msg[] = {
		"Usage:",  "q[!][!] [retval]", "",
		"q","","quit program",
		"q!","","force quit (no questions)",
		"q!!","","force quit without saving history",
		"q"," 1","quit with return value 1",
		"q"," a-b","quit with return value a-b",
		"q[y/n][y/n]","","quit, chose to kill process, chose to save project ",
		NULL};
	if (input)
	switch (*input) {
	case '?':
		r_core_cmd_help (core, help_msg);
		break;
	case '!':
		if (input[1] == '!') {
			r_config_set (core->config, "scr.histsave", "false");
		}
		core->num->value = -1;
		return -2;
	case '\0':
		core->num->value = 0LL;
		return -2;
	default:
		while (*input == ' ') {
			input++;
		}
		if (*input) {
			r_num_math (core->num, input);
		} else {
			core->num->value = 0LL;
		}

		if (*input == 'y') {
			core->num->value = 5;
		} else if (*input == 'n') {
			core->num->value = 1;
		}

		if (input[1] == 'y') {
			core->num->value += 10;	
		} else if (input[1] == 'n') {
			core->num->value += 2;	
		}
		//exit (*input?r_num_math (core->num, input+1):0);
		//if (core->http_up) return false; // cancel quit when http is running
		return -2;
	}
	return false;
}