1 /*--------------------------------*-C-*---------------------------------*
3 *----------------------------------------------------------------------*
5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>
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
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 *----------------------------------------------------------------------*/
23 #include "../config.h"
24 #include "rxvtdaemon.h"
34 #include <sys/socket.h>
37 struct client : rxvt_connection {
43 if ((fd = socket (PF_UNIX, SOCK_STREAM, 0)) < 0)
45 perror ("unable to create communications socket");
49 char *sockname = rxvt_connection::unix_sockname ();
51 sa.sun_family = AF_UNIX;
52 strcpy (sa.sun_path, sockname);
55 if (connect (fd, (sockaddr *)&sa, sizeof (sa)))
57 perror ("unable to connect to the rxvt-unicode daemon");
62 extern char **environ;
65 main (int argc, const char *const *argv)
72 sigaddset (&ss, SIGHUP);
73 sigprocmask (SIG_BLOCK, &ss, 0);
78 // instead of getcwd we could opendir (".") and pass the fd for fchdir *g*
81 if (!getcwd (cwd, sizeof (cwd)))
83 perror ("unable to determine current working directory");
87 c.send ("CWD"), c.send (cwd);
89 for (char **var = environ; *environ; environ++)
90 c.send ("ENV"), c.send (*environ);
92 const char *base = strrchr (argv[0], '/');
93 base = base ? base + 1 : argv[0];
94 c.send ("ARG"), c.send (strcmp (base, RXVTNAME "c") ? base : RXVTNAME);
96 for (int i = 1; i < argc; i++)
97 c.send ("ARG"), c.send (argv[i]);
106 fprintf (stderr, "protocol error: unexpected eof from server.\n");
109 else if (!strcmp (tok, "MSG") && c.recv (tok))
110 fprintf (stderr, "%s", (const char *)tok);
111 else if (!strcmp (tok, "END"))
114 if (c.recv (success))
115 exit (success ? EXIT_SUCCESS : EXIT_FAILURE);
119 fprintf (stderr, "protocol error: received illegal token '%s'.\n", (const char *)tok);