1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: rxvtd.C |
2 | * File: rxvtd.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
6 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
7 | * |
7 | * |
8 | * This program is free software; you can redistribute it and/or modify |
8 | * This program is free software; you can redistribute it and/or modify |
9 | * it under the terms of the GNU General Public License as published by |
9 | * it under the terms of the GNU General Public License as published by |
10 | * the Free Software Foundation; either version 2 of the License, or |
10 | * the Free Software Foundation; either version 2 of the License, or |
11 | * (at your option) any later version. |
11 | * (at your option) any later version. |
… | |
… | |
19 | * along with this program; if not, write to the Free Software |
19 | * along with this program; if not, write to the Free Software |
20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
21 | *----------------------------------------------------------------------*/ |
21 | *----------------------------------------------------------------------*/ |
22 | |
22 | |
23 | #include "../config.h" |
23 | #include "../config.h" |
24 | #include "rxvt.h" |
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25 | #include "rxvtdaemon.h" |
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26 | #include "fdpass.h" |
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27 | #include "iom.h" |
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28 | |
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29 | #include <cstdio> |
24 | #include <cstdio> |
30 | #include <cstdlib> |
25 | #include <cstdlib> |
31 | #include <cstdarg> |
26 | #include <cstdarg> |
32 | #include <cstring> |
27 | #include <cstring> |
33 | |
28 | |
… | |
… | |
38 | #include <sys/socket.h> |
33 | #include <sys/socket.h> |
39 | #include <sys/un.h> |
34 | #include <sys/un.h> |
40 | |
35 | |
41 | #include <cerrno> |
36 | #include <cerrno> |
42 | |
37 | |
43 | extern char **environ; |
38 | #include "rxvt.h" |
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39 | #include "rxvtdaemon.h" |
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40 | #include "libptytty.h" |
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41 | #include "iom.h" |
44 | |
42 | |
45 | struct server : rxvt_connection { |
43 | struct server : rxvt_connection { |
46 | log_callback log_cb; |
44 | log_callback log_cb; |
47 | getfd_callback getfd_cb; |
45 | getfd_callback getfd_cb; |
48 | |
46 | |
… | |
… | |
71 | }; |
69 | }; |
72 | |
70 | |
73 | unix_listener::unix_listener (const char *sockname) |
71 | unix_listener::unix_listener (const char *sockname) |
74 | : accept_ev (this, &unix_listener::accept_cb) |
72 | : accept_ev (this, &unix_listener::accept_cb) |
75 | { |
73 | { |
76 | if ((fd = socket (PF_UNIX, SOCK_STREAM, 0)) < 0) |
74 | if ((fd = socket (AF_UNIX, SOCK_STREAM, 0)) < 0) |
77 | { |
75 | { |
78 | perror ("unable to create listening socket"); |
76 | perror ("unable to create listening socket"); |
79 | exit (EXIT_FAILURE); |
77 | exit (EXIT_FAILURE); |
80 | } |
78 | } |
81 | |
79 | |
… | |
… | |
118 | } |
116 | } |
119 | } |
117 | } |
120 | |
118 | |
121 | int server::getfd (int remote_fd) |
119 | int server::getfd (int remote_fd) |
122 | { |
120 | { |
123 | #if ENABLE_FRILLS && HAVE_UNIX_FDPASS |
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124 | send ("GETFD"); |
121 | send ("GETFD"); |
125 | send (remote_fd); |
122 | send (remote_fd); |
126 | return rxvt_recv_fd (fd); |
123 | return ptytty::recv_fd (fd); |
127 | #else |
|
|
128 | return -1; |
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|
129 | #endif |
|
|
130 | } |
124 | } |
131 | |
125 | |
132 | void server::log_msg (const char *msg) |
126 | void server::log_msg (const char *msg) |
133 | { |
127 | { |
134 | send ("MSG"), send (msg); |
128 | send ("MSG"), send (msg); |
… | |
… | |
170 | return err (); |
164 | return err (); |
171 | |
165 | |
172 | if (!strcmp (tok, "END")) |
166 | if (!strcmp (tok, "END")) |
173 | break; |
167 | break; |
174 | else if (!strcmp (tok, "ENV") && recv (tok)) |
168 | else if (!strcmp (tok, "ENV") && recv (tok)) |
175 | envv->push_back (tok.get ()); |
169 | envv->push_back (strdup (tok)); |
176 | else if (!strcmp (tok, "CWD") && recv (tok)) |
170 | else if (!strcmp (tok, "CWD") && recv (tok)) |
177 | { |
171 | { |
178 | if (chdir (tok)) |
172 | if (chdir (tok)) |
179 | err ("unable to change to working directory to '%s': %s", |
173 | err ("unable to change to working directory to '%s': %s", |
180 | (char *)tok, strerror (errno)); |
174 | (char *)tok, strerror (errno)); |
181 | } |
175 | } |
182 | else if (!strcmp (tok, "ARG") && recv (tok)) |
176 | else if (!strcmp (tok, "ARG") && recv (tok)) |
183 | argv->push_back (tok.get ()); |
177 | argv->push_back (strdup (tok)); |
184 | else |
178 | else |
185 | return err ("protocol error: unexpected NEW token"); |
179 | return err ("protocol error: unexpected NEW token"); |
186 | } |
180 | } |
187 | |
181 | |
188 | envv->push_back (0); |
182 | envv->push_back (0); |
… | |
… | |
190 | { |
184 | { |
191 | rxvt_term *term = new rxvt_term; |
185 | rxvt_term *term = new rxvt_term; |
192 | |
186 | |
193 | term->log_hook = &log_cb; |
187 | term->log_hook = &log_cb; |
194 | term->getfd_hook = &getfd_cb; |
188 | term->getfd_hook = &getfd_cb; |
195 | term->argv = argv; |
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|
196 | term->envv = envv; |
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197 | |
189 | |
198 | bool success; |
190 | bool success; |
199 | |
191 | |
200 | try |
192 | try |
201 | { |
193 | { |
202 | success = term->init (argv->size (), argv->begin ()); |
194 | success = term->init (argv, envv); |
203 | } |
195 | } |
204 | catch (const class rxvt_failure_exception &e) |
196 | catch (const class rxvt_failure_exception &e) |
205 | { |
197 | { |
206 | success = false; |
198 | success = false; |
207 | } |
199 | } |
… | |
… | |
226 | int opt_fork, opt_opendisplay, opt_quiet; |
218 | int opt_fork, opt_opendisplay, opt_quiet; |
227 | |
219 | |
228 | int |
220 | int |
229 | main (int argc, const char *const *argv) |
221 | main (int argc, const char *const *argv) |
230 | { |
222 | { |
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223 | rxvt_init (); |
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224 | |
231 | for (int i = 1; i < argc; i++) |
225 | for (int i = 1; i < argc; i++) |
232 | { |
226 | { |
233 | if (!strcmp (argv [i], "-f") || !strcmp (argv [i], "--fork")) |
227 | if (!strcmp (argv [i], "-f") || !strcmp (argv [i], "--fork")) |
234 | opt_fork = 1; |
228 | opt_fork = 1; |
235 | else if (!strcmp (argv [i], "-o") || !strcmp (argv [i], "--opendisplay")) |
229 | else if (!strcmp (argv [i], "-o") || !strcmp (argv [i], "--opendisplay")) |
… | |
… | |
241 | rxvt_log ("%s: unknown option '%s', aborting.\n", argv [0], argv [i]); |
235 | rxvt_log ("%s: unknown option '%s', aborting.\n", argv [0], argv [i]); |
242 | return EXIT_FAILURE; |
236 | return EXIT_FAILURE; |
243 | } |
237 | } |
244 | } |
238 | } |
245 | |
239 | |
246 | rxvt_init (); |
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247 | |
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248 | chdir ("/"); |
240 | chdir ("/"); |
249 | |
241 | |
250 | if (opt_opendisplay) |
242 | if (opt_opendisplay) |
251 | displays.get (getenv ("DISPLAY")); // open display and never release it |
243 | displays.get (getenv ("DISPLAY")); // open display and never release it |
252 | |
244 | |