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Comparing rxvt-unicode/src/rxvtc.C (file contents):
Revision 1.28 by ayin, Wed Oct 31 09:55:24 2007 UTC vs.
Revision 1.38 by sf-exg, Fri Jul 23 19:18:52 2021 UTC

1/*----------------------------------------------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvtc.C 2 * File: rxvtc.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) 2003-2006 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2003-2006 Marc Lehmann <schmorp@schmorp.de>
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 3 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
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 <cstdio> 24#include <stdio.h>
25#include <cstdlib> 25#include <stdlib.h>
26#include <cstring> 26#include <string.h>
27#include <csignal> 27#include <signal.h>
28 28
29#include <unistd.h> 29#include <unistd.h>
30#include <sys/socket.h> 30#include <sys/socket.h>
31#include <sys/un.h> 31#include <sys/un.h>
32 32
33#include <libptytty.h>
34
33#include "rxvtdaemon.h" 35#include "rxvtdaemon.h"
34#include "libptytty.h"
35
36#include "rxvt.h"
37 36
38#define STATUS_SUCCESS 0 37#define STATUS_SUCCESS 0
39#define STATUS_FAILURE 1 38#define STATUS_FAILURE 1
40#define STATUS_CONNECTION_FAILED 2 39#define STATUS_CONNECTION_FAILED 2
41 40
42struct client : rxvt_connection { 41struct client : rxvt_connection
42{
43 client (); 43 client ();
44}; 44};
45 45
46client::client () 46client::client ()
47{ 47{
48 sockaddr_un sa; 48 sockaddr_un sa;
49 char *sockname = rxvt_connection::unix_sockname (); 49 char *sockname = rxvt_connection::unix_sockname ();
50 50
51 if (strlen(sockname) >= sizeof(sa.sun_path)) 51 if (strlen (sockname) >= sizeof (sa.sun_path))
52 { 52 {
53 fputs ("socket name too long, aborting.\n", stderr); 53 fputs ("socket name too long, aborting.\n", stderr);
54 exit (STATUS_FAILURE); 54 exit (STATUS_FAILURE);
55 } 55 }
56 56
… …
74extern char **environ; 74extern char **environ;
75 75
76int 76int
77main (int argc, const char *const *argv) 77main (int argc, const char *const *argv)
78{ 78{
79 // instead of getcwd we could opendir (".") and pass the fd for fchdir *g*
80 char cwd[PATH_MAX];
81
82 if (!getcwd (cwd, sizeof (cwd)))
83 {
84 perror ("unable to determine current working directory");
85 exit (STATUS_FAILURE);
86 }
87
79 client c; 88 client c;
89
80 { 90 {
81 sigset_t ss; 91 sigset_t ss;
82 92
83 sigemptyset (&ss); 93 sigemptyset (&ss);
84 sigaddset (&ss, SIGHUP); 94 sigaddset (&ss, SIGHUP);
85 sigaddset (&ss, SIGPIPE); 95 sigaddset (&ss, SIGPIPE);
86 sigprocmask (SIG_BLOCK, &ss, 0); 96 sigprocmask (SIG_BLOCK, &ss, 0);
87 } 97 }
88 98
89 c.send ("NEW"); 99 if (argc >= 2 && !strcmp (argv[1], "-k"))
90
91 // instead of getcwd we could opendir (".") and pass the fd for fchdir *g*
92 char cwd[PATH_MAX];
93
94 if (!getcwd (cwd, sizeof (cwd)))
95 { 100 {
96 perror ("unable to determine current working directory"); 101 c.send ("QUIT");
97 exit (STATUS_FAILURE); 102 return 0;
98 } 103 }
99 104
100 c.send ("CWD"), c.send (cwd); 105 c.send ("NEW");
101 106
102 for (char **var = environ; *var; var++) 107 for (char **var = environ; *var; var++)
103 c.send ("ENV"), c.send (*var); 108 c.send ("ENV"), c.send (*var);
104 109
105 const char *base = strrchr (argv[0], '/'); 110 const char *base = strrchr (argv[0], '/');
106 base = base ? base + 1 : argv[0]; 111 base = base ? base + 1 : argv[0];
107 c.send ("ARG"), c.send (strcmp (base, RXVTNAME "c") ? base : RXVTNAME); 112 c.send ("ARG"), c.send (strcmp (base, RXVTNAME "c") ? base : RXVTNAME);
113
114 c.send ("ARG"), c.send ("-cd");
115 c.send ("ARG"), c.send (cwd);
108 116
109 for (int i = 1; i < argc; i++) 117 for (int i = 1; i < argc; i++)
110 c.send ("ARG"), c.send (argv[i]); 118 c.send ("ARG"), c.send (argv[i]);
111 119
112 c.send ("END"); 120 c.send ("END");

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