2 * Copyright (c) <2010>, Intel Corporation
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
12 * - Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
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.
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
24 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
25 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
27 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
30 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
31 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
32 * OF THE POSSIBILITY OF SUCH DAMAGE.
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:
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.
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.
71 #ifdef CMDLINE_HAVE_SOCKET
72 #include <sys/socket.h>
73 #include <netinet/in.h>
74 #include <sys/socket.h>
78 #include "cmdline_parse.h"
79 #include "cmdline_rdline.h"
80 #include "cmdline_socket.h"
83 /**********************/
85 #ifdef CMDLINE_HAVE_SOCKET
87 cmdline_tcpv4_listen(in_addr_t addr, uint16_t port)
90 struct sockaddr_in sin_ci;
93 s = socket(PF_INET, SOCK_STREAM, 0);
95 dprintf("socket() failed\n");
99 if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR,
100 &optval, sizeof(optval)) == -1) {
101 dprintf("setsockopt() failed\n");
105 memset(&sin_ci, 0, sizeof(sin_ci));
106 sin_ci.sin_family = AF_INET;
107 sin_ci.sin_addr.s_addr = addr;
108 sin_ci.sin_port = htons(port);
110 sin_ci.sin_len = sizeof(sin_ci);
112 if (bind(s, (struct sockaddr *)&sin_ci, sizeof(sin_ci)) < 0) {
113 dprintf("bind() failed\n");
117 if (listen(s, 1) < 0) {
118 dprintf("listen() failed\n");
129 cmdline_tcpv6_listen(struct in6_addr addr6, uint16_t port)
132 struct sockaddr_in6 sin6_ci;
134 s = socket(PF_INET6, SOCK_STREAM, 0);
136 dprintf("socket() failed\n");
140 bzero(&sin6_ci, sizeof(sin6_ci));
141 sin6_ci.sin6_family = AF_INET6;
143 sin6_ci.sin6_len = sizeof(sin6_ci);
145 memcpy(&sin6_ci.sin6_addr, &addr6, sizeof(sin6_ci.sin6_addr));
146 sin6_ci.sin6_port = htons(port);
147 if (bind(s, (struct sockaddr *) &sin6_ci, sizeof(sin6_ci)) < 0) {
148 dprintf("bind() failed\n");
152 if (listen(s, 1) < 0) {
153 dprintf("listen() failed\n");
164 cmdline_unix_listen(char *filename)
167 struct sockaddr_un servAddr;
169 s = socket(AF_UNIX, SOCK_STREAM, 0);
171 dprintf("socket() failed\n");
175 bzero(&servAddr, sizeof(servAddr));
176 servAddr.sun_family = AF_UNIX;
177 memcpy(servAddr.sun_path, filename , strlen(filename));
180 if(bind(s, (struct sockaddr *) &servAddr, sizeof(servAddr)) < 0) {
181 dprintf("bind() failed\n");
185 if (listen(s, 1) < 0) {
186 dprintf("listen() failed\n");
197 cmdline_accept(cmdline_parse_ctx_t *ctx, const char *prompt, int s)
203 sinlen = sizeof(struct sockaddr);
205 if ((s2 = accept(s, &sin, &sinlen)) < 0) {
206 dprintf("accept() failed\n");
210 return (cmdline_new(ctx, prompt, s2, s2));
215 cmdline_file_new(cmdline_parse_ctx_t *ctx, const char *prompt, const char *path)
218 fd = open(path, O_RDONLY, 0);
220 dprintf("open() failed\n");
223 return (cmdline_new(ctx, prompt, fd, -1));
227 cmdline_stdin_new(cmdline_parse_ctx_t *ctx, const char *prompt)
230 #ifdef CMDLINE_TERMIOS
231 struct termios oldterm, term;
233 tcgetattr(0, &oldterm);
234 memcpy(&term, &oldterm, sizeof(term));
235 term.c_lflag &= ~(ICANON | ECHO | ISIG);
236 tcsetattr(0, TCSANOW, &term);
240 cl = cmdline_new(ctx, prompt, 0, 1);
242 #ifdef CMDLINE_TERMIOS
243 memcpy(&cl->oldterm, &oldterm, sizeof(term));
249 cmdline_stdin_exit(struct cmdline *cl)
251 #ifdef CMDLINE_TERMIOS
252 tcsetattr(fileno(stdin), TCSANOW, &cl->oldterm);
254 /* silent the compiler */