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"
35 #include <sys/socket.h>
38 struct client : rxvt_connection {
44 if ((fd = socket (AF_UNIX, SOCK_STREAM, 0)) < 0)
46 perror ("unable to create communications socket");
50 char *sockname = rxvt_connection::unix_sockname ();
52 sa.sun_family = AF_UNIX;
53 strcpy (sa.sun_path, sockname);
56 if (connect (fd, (sockaddr *)&sa, sizeof (sa)))
58 perror ("unable to connect to the rxvt-unicode daemon");
63 extern char **environ;
66 main (int argc, const char *const *argv)
73 sigaddset (&ss, SIGHUP);
74 sigprocmask (SIG_BLOCK, &ss, 0);
79 // instead of getcwd we could opendir (".") and pass the fd for fchdir *g*
82 if (!getcwd (cwd, sizeof (cwd)))
84 perror ("unable to determine current working directory");
88 c.send ("CWD"), c.send (cwd);
90 for (char **var = environ; *var; var++)
91 c.send ("ENV"), c.send (*var);
93 const char *base = strrchr (argv[0], '/');
94 base = base ? base + 1 : argv[0];
95 c.send ("ARG"), c.send (strcmp (base, RXVTNAME "c") ? base : RXVTNAME);
97 for (int i = 1; i < argc; i++)
98 c.send ("ARG"), c.send (argv[i]);
108 fprintf (stderr, "protocol error: unexpected eof from server.\n");
111 else if (!strcmp (tok, "MSG") && c.recv (tok))
112 fprintf (stderr, "%s", (const char *)tok);
113 else if (!strcmp (tok, "GETFD") && c.recv (cint))
115 if (rxvt_send_fd (c.fd, cint) < 0)
117 fprintf (stderr, "unable to send fd %d: ", cint); perror (0);
121 else if (!strcmp (tok, "END"))
125 if (c.recv (success))
126 exit (success ? EXIT_SUCCESS : EXIT_FAILURE);
130 fprintf (stderr, "protocol error: received unsupported token '%s'.\n", (const char *)tok);