/* This file is part of Metaproxy.
- Copyright (C) 2005-2008 Index Data
+ Copyright (C) 2005-2011 Index Data
Metaproxy 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
#include <yaz/options.h>
#include <yaz/daemon.h>
+#include <yaz/sc.h>
#include <iostream>
#include <stdexcept>
#include <libxml/xinclude.h>
-#include "filter.hpp"
-#include "package.hpp"
+#include <metaproxy/filter.hpp>
+#include <metaproxy/package.hpp>
#include "router_flexml.hpp"
#include "factory_static.hpp"
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
+#include <signal.h>
+#ifdef WIN32
+#include <direct.h>
+#include <io.h>
+#include <process.h>
+#endif
namespace mp = metaproxy_1;
-static void handler(void *data)
+mp::RouterFleXML *routerp = 0;
+
+#if HAVE_UNISTD_H
+static pid_t process_group = 0;
+
+static void sig_term_handler(int s)
{
- mp::RouterFleXML *routerp = (mp::RouterFleXML*) data;
+ kill(-process_group, SIGTERM); /* kill all children processes as well */
+ _exit(0);
+}
+#endif
+
+static void handler_debug(void *data)
+{
+#if HAVE_UNISTD_H
+ process_group = getpgid(0); // save process group ID
+
+ signal(SIGTERM, sig_term_handler);
+#endif
+ routerp = (mp::RouterFleXML*) data;
+ routerp->start();
mp::Package pack;
- pack.router(*routerp).move();
+ pack.router(*routerp).move(); /* should never exit */
}
-int main(int argc, char **argv)
+static void handler_normal(void *data)
+{
+#if HAVE_UNISTD_H
+ /* make the current working process group leader */
+ setpgid(0, 0);
+#endif
+ handler_debug(data);
+}
+
+static int sc_main(
+ yaz_sc_t s,
+ int argc, char **argv)
{
try
{
" -u id change uid to id\n"
" -w dir changes working directory to dir\n"
" -X debug mode (no fork/daemon mode)\n"
+#ifdef WIN32
+ " -install install windows service\n"
+ " -remove remove windows service\n"
+#endif
+
<< std::endl;
break;
case 'l':
uid = arg;
break;
case 'V':
- std::cout << VERSION "\n";
- std::exit(0);
+ std::cout << VERSION;
+#ifdef VERSION_SHA1
+ std::cout << " " VERSION_SHA1;
+#endif
+ std::cout << "\n";
+ return 0;
break;
case 'w':
- if (chdir(arg))
+ if (
+#ifdef WIN32
+ _chdir(arg)
+#else
+ chdir(arg)
+#endif
+ )
{
std::cerr << "chdir " << arg << " failed" << std::endl;
- std::exit(1);
+ return 1;
}
case 'X':
mode = YAZ_DAEMON_DEBUG;
break;
case -1:
std::cerr << "bad option: " << arg << std::endl;
- std::exit(1);
+ return 1;
}
}
if (!fname)
{
std::cerr << "No configuration given; use -h for help\n";
- std::exit(1);
+ return 1;
}
- yaz_log(YLOG_LOG, "Metaproxy " VERSION " started");
+ yaz_log(YLOG_LOG, "Metaproxy start " VERSION
+#ifdef VERSION_SHA1
+ " " VERSION_SHA1
+#endif
+ );
+
xmlDocPtr doc = xmlReadFile(fname,
NULL,
XML_PARSE_XINCLUDE + XML_PARSE_NOBLANKS
if (!doc)
{
- std::cerr << "XML parsing failed\n";
- std::exit(1);
+ yaz_log (YLOG_FATAL,"XML parsing failed");
+ return 1;
}
// and perform Xinclude then
- if (xmlXIncludeProcess(doc) > 0) {
- std::cerr << "processing XInclude directive\n";
+ int r = xmlXIncludeProcess(doc);
+ if (r == -1)
+ {
+ yaz_log(YLOG_FATAL, "XInclude processing failed");
+ return 1;
}
+ WRBUF base_path = wrbuf_alloc();
+ const char *last_p = strrchr(fname,
+#ifdef WIN32
+ '\\'
+#else
+ '/'
+#endif
+ );
+ if (last_p)
+ wrbuf_write(base_path, fname, last_p - fname);
+
mp::FactoryStatic factory;
- mp::RouterFleXML router(doc, factory, false);
+ mp::RouterFleXML *router =
+ new mp::RouterFleXML(doc, factory, false, wrbuf_cstr(base_path));
+ wrbuf_destroy(base_path);
+
+ yaz_sc_running(s);
- yaz_daemon("metaproxy", mode, handler, &router, pidfile, uid);
+ yaz_daemon("metaproxy", mode, mode == YAZ_DAEMON_DEBUG ?
+ handler_debug : handler_normal, router, pidfile, uid);
}
catch (std::logic_error &e) {
- std::cerr << "std::logic error: " << e.what() << "\n";
- std::exit(1);
+ yaz_log (YLOG_FATAL,"std::logic error: %s" , e.what() );
+ return 1;
}
catch (std::runtime_error &e) {
- std::cerr << "std::runtime error: " << e.what() << "\n";
- std::exit(1);
+ yaz_log(YLOG_FATAL, "std::runtime error: %s" , e.what() );
+ return 1;
}
catch ( ... ) {
- std::cerr << "Unknown Exception" << std::endl;
- std::exit(1);
+ yaz_log(YLOG_FATAL, "Unknown Exception");
+ return 1;
}
- std::exit(0);
+ return 0;
}
+static void sc_stop(yaz_sc_t s)
+{
+ return;
+}
+
+int main(int argc, char **argv)
+{
+ int ret;
+ yaz_sc_t s = yaz_sc_create("metaproxy", "metaproxy");
+
+ ret = yaz_sc_program(s, argc, argv, sc_main, sc_stop);
+
+ yaz_sc_destroy(&s);
+ exit(ret);
+}
+
+
/*
* Local variables:
* c-basic-offset: 4
+ * c-file-style: "Stroustrup"
* indent-tabs-mode: nil
- * c-file-style: "stroustrup"
* End:
* vim: shiftwidth=4 tabstop=8 expandtab
*/
+
projects / metaproxy-moved-to-github.git / blobdiff