--- rxvt-unicode/src/rxvtd.C 2004/02/13 12:16:21 1.8 +++ rxvt-unicode/src/rxvtd.C 2004/08/15 02:17:32 1.16 @@ -1,4 +1,27 @@ -#include "rxvtlib.h" +/*--------------------------------*-C-*---------------------------------* + * File: rxvtd.C + *----------------------------------------------------------------------* + * + * All portions of code are copyright by their respective author/s. + * Copyright (c) 2003-2004 Marc Lehmann + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + *----------------------------------------------------------------------*/ + +#include "../config.h" +#include "rxvt.h" #include "rxvtdaemon.h" #include "iom.h" @@ -8,6 +31,7 @@ #include #include +#include #include #include #include @@ -18,10 +42,14 @@ extern char **environ; struct server : rxvt_connection { + log_callback log_cb; + void read_cb (io_watcher &w, short revents); io_watcher read_ev; + void log_msg (const char *msg); server (int fd) - : read_ev (this, &server::read_cb) + : read_ev (this, &server::read_cb), + log_cb (this, &server::log_msg) { this->fd = fd; read_ev.start (fd, EVENT_READ); @@ -41,12 +69,14 @@ unix_listener::unix_listener (const char *sockname) : accept_ev (this, &unix_listener::accept_cb) { - if ((fd = socket (PF_LOCAL, SOCK_STREAM, 0)) < 0) + if ((fd = socket (PF_UNIX, SOCK_STREAM, 0)) < 0) { perror ("unable to create listening socket"); exit (EXIT_FAILURE); } + fcntl (fd, F_SETFD, FD_CLOEXEC); + sockaddr_un sa; sa.sun_family = AF_UNIX; @@ -78,7 +108,15 @@ int fd2 = accept (fd, 0, 0); if (fd2 >= 0) - new server (fd2); + { + fcntl (fd2, F_SETFD, FD_CLOEXEC); + new server (fd2); + } +} + +void server::log_msg (const char *msg) +{ + send ("MSG"), send (msg); } void server::err (const char *format, ...) @@ -92,9 +130,10 @@ vsnprintf (err, 1024, format, ap); va_end (ap); - send ("ERR"), send (err); + send ("MSG"), send (err); } + send ("END", 0); close (fd); delete this; } @@ -107,8 +146,8 @@ { if (!strcmp (tok, "NEW")) { - stringvec argv; - stringvec envv; + stringvec *argv = new stringvec; + stringvec *envv = new stringvec; for (;;) { @@ -118,7 +157,7 @@ if (!strcmp (tok, "END")) break; else if (!strcmp (tok, "ENV") && recv (tok)) - envv.push_back (tok.get ()); + envv->push_back (tok.get ()); else if (!strcmp (tok, "CWD") && recv (tok)) { if (chdir (tok)) @@ -126,21 +165,42 @@ (char *)tok, strerror (errno)); } else if (!strcmp (tok, "ARG") && recv (tok)) - argv.push_back (tok.get ()); + argv->push_back (tok.get ()); else return err ("protocol error: unexpected NEW token"); } - envv.push_back (0); + envv->push_back (0); { char **old_environ = environ; - environ = envv.begin (); + environ = envv->begin (); + + rxvt_term *term = new rxvt_term; + + term->log_hook = &log_cb; + term->argv = argv; + term->envv = envv; - rxvt_init (argv.size (), argv.begin ()); + bool success; + + try + { + success = term->init (argv->size (), argv->begin ()); + } + catch (const class rxvt_failure_exception &e) + { + success = false; + } + + term->log_hook = 0; environ = old_environ; - envv.clear (); // can't yet save the env 'cause rxvt modifies it : ( + + if (!success) + term->destroy (); + + send ("END"); send (success ? 1 : 0); } } else @@ -153,7 +213,7 @@ int main (int argc, const char *const *argv) { - rxvt_init_signals (); + rxvt_init (); char *sockname = rxvt_connection::unix_sockname (); unix_listener l (sockname); @@ -162,13 +222,6 @@ iom.loop (); -#if 0 - if (rxvt_init (argc, argv) == NULL) - return EXIT_FAILURE; - - dR; - rxvt_main_loop (aR); /* main processing loop */ -#endif return EXIT_SUCCESS; }