xref: /dpdk/examples/cmdline/main.c (revision dada9ef6edc59015b6674b5a95258787c71401b0)
1 /*-
2  *   BSD LICENSE
3  *
4  *   Copyright(c) 2010-2012 Intel Corporation. All rights reserved.
5  *   All rights reserved.
6  *
7  *   Redistribution and use in source and binary forms, with or without
8  *   modification, are permitted provided that the following conditions
9  *   are met:
10  *
11  *     * Redistributions of source code must retain the above copyright
12  *       notice, this list of conditions and the following disclaimer.
13  *     * Redistributions in binary form must reproduce the above copyright
14  *       notice, this list of conditions and the following disclaimer in
15  *       the documentation and/or other materials provided with the
16  *       distribution.
17  *     * Neither the name of Intel Corporation nor the names of its
18  *       contributors may be used to endorse or promote products derived
19  *       from this software without specific prior written permission.
20  *
21  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22  *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23  *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24  *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25  *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26  *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27  *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28  *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29  *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30  *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31  *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32  *
33  */
34 
35 /*
36  * Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
37  * All rights reserved.
38  * Redistribution and use in source and binary forms, with or without
39  * modification, are permitted provided that the following conditions are met:
40  *
41  *     * Redistributions of source code must retain the above copyright
42  *       notice, this list of conditions and the following disclaimer.
43  *     * Redistributions in binary form must reproduce the above copyright
44  *       notice, this list of conditions and the following disclaimer in the
45  *       documentation and/or other materials provided with the distribution.
46  *     * Neither the name of the University of California, Berkeley nor the
47  *       names of its contributors may be used to endorse or promote products
48  *       derived from this software without specific prior written permission.
49  *
50  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
51  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
52  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
53  * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
54  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
55  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
56  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
57  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
58  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
59  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
60  */
61 
62 #include <stdio.h>
63 #include <string.h>
64 #include <stdint.h>
65 #include <errno.h>
66 #include <termios.h>
67 #include <sys/queue.h>
68 
69 #include <cmdline_rdline.h>
70 #include <cmdline_parse.h>
71 #include <cmdline_socket.h>
72 #include <cmdline.h>
73 
74 #include <rte_memory.h>
75 #include <rte_memzone.h>
76 #include <rte_tailq.h>
77 #include <rte_eal.h>
78 #include <rte_debug.h>
79 
80 #include "commands.h"
81 #include "main.h"
82 
83 int MAIN(int argc, char **argv)
84 {
85 	int ret;
86 	struct cmdline *cl;
87 
88 	ret = rte_eal_init(argc, argv);
89 	if (ret < 0)
90 		rte_panic("Cannot init EAL\n");
91 
92 	cl = cmdline_stdin_new(main_ctx, "example> ");
93 	if (cl == NULL)
94 		rte_panic("Cannot create cmdline instance\n");
95 	cmdline_interact(cl);
96 	cmdline_stdin_exit(cl);
97 
98 	return 0;
99 }
100