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/cvs/rxvt-unicode/src/rxvtc.C
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Comparing rxvt-unicode/src/rxvtc.C (file contents):
Revision 1.13 by root, Sun Aug 22 01:40:31 2004 UTC vs.
Revision 1.21 by root, Sun Jan 22 04:01:52 2006 UTC

… …
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 "rxvtdaemon.h"
25
26#include "rxvt.h"
27
28#include <cstdio> 24#include <cstdio>
29#include <cstdlib> 25#include <cstdlib>
30#include <cstring> 26#include <cstring>
27#include <csignal>
31 28
32#include <unistd.h> 29#include <unistd.h>
33#include <signal.h>
34#include <sys/socket.h> 30#include <sys/socket.h>
35#include <sys/un.h> 31#include <sys/un.h>
32
33#include "rxvtdaemon.h"
34#include "libptytty.h"
35
36#include "rxvt.h"
36 37
37struct client : rxvt_connection { 38struct client : rxvt_connection {
38 client (); 39 client ();
39}; 40};
40 41
41client::client () 42client::client ()
42{ 43{
43 if ((fd = socket (PF_UNIX, SOCK_STREAM, 0)) < 0) 44 if ((fd = socket (AF_UNIX, SOCK_STREAM, 0)) < 0)
44 { 45 {
45 perror ("unable to create communications socket"); 46 perror ("unable to create communications socket");
46 exit (EXIT_FAILURE); 47 exit (EXIT_FAILURE);
47 } 48 }
48 49
… …
63 64
64int 65int
65main (int argc, const char *const *argv) 66main (int argc, const char *const *argv)
66{ 67{
67 client c; 68 client c;
68 char buf[PATH_MAX];
69
70 { 69 {
71 sigset_t ss; 70 sigset_t ss;
72 71
73 sigemptyset (&ss); 72 sigemptyset (&ss);
74 sigaddset (&ss, SIGHUP); 73 sigaddset (&ss, SIGHUP);
75 sigprocmask (SIG_BLOCK, &ss, 0); 74 sigprocmask (SIG_BLOCK, &ss, 0);
76 } 75 }
77 76
78 c.send ("NEW"); 77 c.send ("NEW");
78
79 // instead of getcwd we could opendir (".") and pass the fd for fchdir *g* 79 // instead of getcwd we could opendir (".") and pass the fd for fchdir *g*
80 c.send ("CWD"), c.send (getcwd (buf, sizeof (buf))); 80 char cwd[PATH_MAX];
81 81
82 if (!getcwd (cwd, sizeof (cwd)))
83 {
84 perror ("unable to determine current working directory");
85 exit (EXIT_FAILURE);
86 }
87
88 c.send ("CWD"), c.send (cwd);
89
82 for (char **var = environ; *environ; environ++) 90 for (char **var = environ; *var; var++)
83 c.send ("ENV"), c.send (*environ); 91 c.send ("ENV"), c.send (*var);
84 92
85 const char *base = strrchr (argv[0], '/'); 93 const char *base = strrchr (argv[0], '/');
86 base = base ? base + 1 : argv[0]; 94 base = base ? base + 1 : argv[0];
87 c.send ("ARG"), c.send (strcmp (base, RXVTNAME "c") ? base : RXVTNAME); 95 c.send ("ARG"), c.send (strcmp (base, RXVTNAME "c") ? base : RXVTNAME);
88 96
… …
90 c.send ("ARG"), c.send (argv[i]); 98 c.send ("ARG"), c.send (argv[i]);
91 99
92 c.send ("END"); 100 c.send ("END");
93 101
94 auto_str tok; 102 auto_str tok;
103 int cint;
95 104
96 for (;;) 105 for (;;)
97 if (!c.recv (tok)) 106 if (!c.recv (tok))
98 { 107 {
99 fprintf (stderr, "protocol error: unexpected eof from server.\n"); 108 fprintf (stderr, "protocol error: unexpected eof from server.\n");
100 break; 109 break;
101 } 110 }
102 else if (!strcmp (tok, "MSG") && c.recv (tok)) 111 else if (!strcmp (tok, "MSG") && c.recv (tok))
103 fprintf (stderr, "%s", (const char *)tok); 112 fprintf (stderr, "%s", (const char *)tok);
113 else if (!strcmp (tok, "GETFD") && c.recv (cint))
114 {
115 if (ptytty::send_fd (c.fd, cint) < 0)
116 {
117 fprintf (stderr, "unable to send fd %d: ", cint); perror (0);
118 exit (EXIT_FAILURE);
119 }
120 }
104 else if (!strcmp (tok, "END")) 121 else if (!strcmp (tok, "END"))
105 { 122 {
106 int success; 123 int success;
124
107 if (c.recv (success)) 125 if (c.recv (success))
108 exit (success ? EXIT_SUCCESS : EXIT_FAILURE); 126 exit (success ? EXIT_SUCCESS : EXIT_FAILURE);
109 } 127 }
110 else 128 else
111 { 129 {
112 fprintf (stderr, "protocol error: received illegal token '%s'.\n", (const char *)tok); 130 fprintf (stderr, "protocol error: received unsupported token '%s'.\n", (const char *)tok);
113 break; 131 break;
114 } 132 }
115 133
116 return EXIT_FAILURE; 134 return EXIT_FAILURE;
117} 135}

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