-/*
- * Copyright (C) 1995-2005, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2013 Index Data
* See the file LICENSE for details.
- *
- * NT threaded server code by
- * Chas Woodfield, Fretwell Downing Informatics.
- *
- * $Id: statserv.c,v 1.20 2005-02-01 14:46:47 adam Exp $
*/
/**
* \brief Implements GFS logic
*/
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include <stdio.h>
+#include <stdlib.h>
#include <string.h>
-#include <ctype.h>
+
#ifdef WIN32
#include <process.h>
#include <winsock.h>
#include <direct.h>
-#include "service.h"
#endif
+
+#include <yaz/sc.h>
+
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <pwd.h>
#endif
-#if HAVE_XML2
+#if YAZ_HAVE_XML2
#include <libxml/parser.h>
#include <libxml/tree.h>
+#include <libxml/xinclude.h>
#endif
#if YAZ_POSIX_THREADS
#include <pthread.h>
-#elif YAZ_GNU_THREADS
-#include <pth.h>
#endif
#include <fcntl.h>
#include <yaz/comstack.h>
#include <yaz/tcpip.h>
#include <yaz/options.h>
+#include <yaz/errno.h>
#ifdef USE_XTIMOSI
#include <yaz/xmosi.h>
#endif
#include "eventl.h"
#include "session.h"
#include <yaz/statserv.h>
+#include <yaz/daemon.h>
+#include <yaz/yaz-iconv.h>
static IOCHAN pListener = NULL;
+static char gfs_root_dir[FILENAME_MAX+1];
static struct gfs_server *gfs_server_list = 0;
+static struct gfs_listen *gfs_listen_list = 0;
static NMEM gfs_nmem = 0;
static char *me = "statserver"; /* log prefix */
static char *programname="statserver"; /* full program name */
-#if YAZ_POSIX_THREADS
+#ifdef WIN32
+DWORD current_control_tls;
+static int init_control_tls = 0;
+#elif YAZ_POSIX_THREADS
static pthread_key_t current_control_tls;
static int init_control_tls = 0;
#else
/*
* default behavior.
*/
-#define STAT_DEFAULT_LOG_LEVEL "none,fatal,warn,log,server,session,request"
-/* the 'none' clears yaz' own default settings, including [log] */
+#define STAT_DEFAULT_LOG_LEVEL "server,session,request"
int check_options(int argc, char **argv);
statserv_options_block control_block = {
1, /* dynamic mode */
0, /* threaded mode */
0, /* one shot (single session) */
- YLOG_DEFAULT_LEVEL, /* log level */
"", /* no PDUs */
"", /* diagnostic output to stderr */
"tcp:@:9999", /* default listener port */
PROTO_Z3950, /* default application protocol */
- 15, /* idle timeout (minutes) */
- 1024*1024, /* maximum PDU size (approx.) to allow */
+ 900, /* idle timeout (seconds) */
+ 64*1024*1024, /* maximum PDU size (approx.) to allow */
"default-config", /* configuration name to pass to backend */
"", /* set user id */
0, /* bend_start handler */
0, /* background daemon */
"", /* SSL certificate filename */
"", /* XML config filename */
+ 1 /* keepalive */
};
static int max_sessions = 0;
static int logbits_set = 0;
-static int log_session = 0;
+static int log_session = 0; /* one-line logs for session */
+static int log_sessiondetail = 0; /* more detailed stuff */
static int log_server = 0;
/** get_logbits sets global loglevel bits */
{
logbits_set = 1;
log_session = yaz_log_module_level("session");
+ log_sessiondetail = yaz_log_module_level("sessiondetail");
log_server = yaz_log_module_level("server");
}
}
static int add_listener(char *where, int listen_id);
-#if HAVE_XML2
+#if YAZ_HAVE_XML2
static xmlDocPtr xml_config_doc = 0;
#endif
-#if HAVE_XML2
-static xmlNodePtr xml_config_get_root()
+#if YAZ_HAVE_XML2
+static xmlNodePtr xml_config_get_root(void)
{
xmlNodePtr ptr = 0;
if (xml_config_doc)
{
- ptr = xmlDocGetRootElement(xml_config_doc);
- if (!ptr || ptr->type != XML_ELEMENT_NODE ||
- strcmp((const char *) ptr->name, "yazgfs"))
- {
- yaz_log(YLOG_WARN, "Bad/missing root element for config %s",
- control_block.xml_config);
- return 0;
-
- }
+ ptr = xmlDocGetRootElement(xml_config_doc);
+ if (!ptr || ptr->type != XML_ELEMENT_NODE ||
+ strcmp((const char *) ptr->name, "yazgfs"))
+ {
+ yaz_log(YLOG_WARN, "Bad/missing root element for config %s",
+ control_block.xml_config);
+ return 0;
+
+ }
}
return ptr;
}
#endif
-#if HAVE_XML2
+#if YAZ_HAVE_XML2
static char *nmem_dup_xml_content(NMEM n, xmlNodePtr ptr)
{
unsigned char *cp;
xmlNodePtr p;
int len = 1; /* start with 1, because of trailing 0 */
- char *str;
+ unsigned char *str;
int first = 1; /* whitespace lead flag .. */
/* determine length */
for (p = ptr; p; p = p->next)
{
- if (p->type == XML_TEXT_NODE)
- len += strlen(p->content);
+ if (p->type == XML_TEXT_NODE)
+ len += xmlStrlen(p->content);
}
/* now allocate for the string */
- str = nmem_malloc(n, len);
+ str = (unsigned char *) nmem_malloc(n, len);
*str = '\0'; /* so we can use strcat */
for (p = ptr; p; p = p->next)
{
- if (p->type == XML_TEXT_NODE)
- {
- cp = p->content;
- if (first)
- {
- while(*cp && isspace(*cp))
- cp++;
- if (*cp)
- first = 0; /* reset if we got non-whitespace out */
- }
- strcat(str, cp); /* append */
- }
+ if (p->type == XML_TEXT_NODE)
+ {
+ cp = p->content;
+ if (first)
+ {
+ while(*cp && yaz_isspace(*cp))
+ cp++;
+ if (*cp)
+ first = 0; /* reset if we got non-whitespace out */
+ }
+ strcat((char *)str, (const char *)cp); /* append */
+ }
}
/* remove trailing whitespace */
- cp = strlen(str) + str;
- while ((char*) cp != str && isspace(cp[-1]))
- cp--;
+ cp = strlen((const char *)str) + str;
+ while (cp != str && yaz_isspace(cp[-1]))
+ cp--;
*cp = '\0';
/* return resulting string */
- return str;
+ return (char *) str;
}
#endif
-static struct gfs_server * gfs_server_new()
+#if YAZ_HAVE_XML2
+static struct gfs_server * gfs_server_new(const char *id)
{
- struct gfs_server *n = nmem_malloc(gfs_nmem, sizeof(*n));
+ struct gfs_server *n = (struct gfs_server *)
+ nmem_malloc(gfs_nmem, sizeof(*n));
memcpy(&n->cb, &control_block, sizeof(control_block));
n->next = 0;
n->host = 0;
- n->port = 0;
+ n->listen_ref = 0;
+ n->cql_transform = 0;
+ n->ccl_transform = 0;
+ n->server_node_ptr = 0;
+ n->directory = 0;
+ n->docpath = 0;
+ n->stylesheet = 0;
+ n->id = nmem_strdup_null(gfs_nmem, id);
+ n->retrieval = yaz_retrieval_create();
+ return n;
+}
+#endif
+
+#if YAZ_HAVE_XML2
+static struct gfs_listen * gfs_listen_new(const char *id,
+ const char *address)
+{
+ struct gfs_listen *n = (struct gfs_listen *)
+ nmem_malloc(gfs_nmem, sizeof(*n));
+ if (id)
+ n->id = nmem_strdup(gfs_nmem, id);
+ else
+ n->id = 0;
+ n->next = 0;
+ n->address = nmem_strdup(gfs_nmem, address);
return n;
}
+#endif
+
+static void gfs_server_chdir(struct gfs_server *gfs)
+{
+ if (gfs_root_dir[0])
+ {
+ if (chdir(gfs_root_dir))
+ yaz_log(YLOG_WARN|YLOG_ERRNO, "chdir %s", gfs_root_dir);
+ }
+ if (gfs->directory)
+ {
+ if (chdir(gfs->directory))
+ yaz_log(YLOG_WARN|YLOG_ERRNO, "chdir %s",
+ gfs->directory);
+ }
+}
int control_association(association *assoc, const char *host, int force_open)
{
char vhost[128], *cp;
if (host)
{
- strncpy(vhost, host, 127);
- vhost[127] = '\0';
- cp = strchr(vhost, ':');
- if (cp)
- *cp = '\0';
- host = vhost;
+ strncpy(vhost, host, 127);
+ vhost[127] = '\0';
+ cp = strchr(vhost, ':');
+ if (cp)
+ *cp = '\0';
+ host = vhost;
}
+ assoc->server = 0;
if (control_block.xml_config[0])
{
- struct gfs_server *gfs;
- for (gfs = gfs_server_list; gfs; gfs = gfs->next)
- {
- int port_match = 0;
- int host_match = 0;
- if ( !gfs->host || (host && gfs->host && !strcmp(host, gfs->host)))
- host_match = 1;
- if (assoc->client_chan->port == gfs->port)
- port_match= 1;
- if (port_match && host_match)
- {
- if (force_open ||
- (assoc->last_control != &gfs->cb && assoc->backend))
- {
- statserv_setcontrol(assoc->last_control);
- if (assoc->backend && assoc->init)
- (assoc->last_control->bend_close)(assoc->backend);
- assoc->backend = 0;
- xfree(assoc->init);
- assoc->init = 0;
- }
- assoc->last_control = &gfs->cb;
- statserv_setcontrol(&gfs->cb);
- return 1;
- }
- }
- statserv_setcontrol(0);
- assoc->last_control = 0;
- return 0;
+ struct gfs_server *gfs;
+ for (gfs = gfs_server_list; gfs; gfs = gfs->next)
+ {
+ int listen_match = 0;
+ int host_match = 0;
+ if ( !gfs->host || (host && gfs->host && !strcmp(host, gfs->host)))
+ host_match = 1;
+ if (!gfs->listen_ref ||
+ gfs->listen_ref == assoc->client_chan->chan_id)
+ listen_match = 1;
+ if (listen_match && host_match)
+ {
+ if (force_open ||
+ (assoc->last_control != &gfs->cb && assoc->backend))
+ {
+ statserv_setcontrol(assoc->last_control);
+ if (assoc->backend && assoc->init)
+ {
+ gfs_server_chdir(gfs);
+ (assoc->last_control->bend_close)(assoc->backend);
+ }
+ assoc->backend = 0;
+ xfree(assoc->init);
+ assoc->init = 0;
+ }
+ assoc->server = gfs;
+ assoc->last_control = &gfs->cb;
+ statserv_setcontrol(&gfs->cb);
+
+ gfs_server_chdir(gfs);
+ break;
+ }
+ }
+ if (!gfs)
+ {
+ statserv_setcontrol(0);
+ assoc->last_control = 0;
+ return 0;
+ }
}
else
{
- statserv_setcontrol(&control_block);
- assoc->last_control = &control_block;
- return 1;
+ statserv_setcontrol(&control_block);
+ assoc->last_control = &control_block;
}
+ yaz_log(YLOG_DEBUG, "server select: config=%s",
+ assoc->last_control->configname);
+
+ assoc->maximumRecordSize = assoc->last_control->maxrecordsize;
+ assoc->preferredMessageSize = assoc->last_control->maxrecordsize;
+ cs_set_max_recv_bytes(assoc->client_link, assoc->maximumRecordSize);
+ return 1;
}
-static void xml_config_read()
+#if YAZ_HAVE_XML2
+static void xml_config_read(void)
{
struct gfs_server **gfsp = &gfs_server_list;
-#if HAVE_XML2
+ struct gfs_listen **gfslp = &gfs_listen_list;
xmlNodePtr ptr = xml_config_get_root();
if (!ptr)
- return;
+ return;
for (ptr = ptr->children; ptr; ptr = ptr->next)
{
- if (ptr->type == XML_ELEMENT_NODE &&
- !strcmp((const char *) ptr->name, "server"))
- {
- xmlNodePtr ptr_children = ptr->children;
- xmlNodePtr ptr;
-
- *gfsp = gfs_server_new();
- for (ptr = ptr_children; ptr; ptr = ptr->next)
- {
- if (ptr->type == XML_ELEMENT_NODE &&
- !strcmp((const char *) ptr->name, "host"))
- {
- (*gfsp)->host = nmem_dup_xml_content(gfs_nmem,
- ptr->children);
- }
- if (ptr->type == XML_ELEMENT_NODE &&
- !strcmp((const char *) ptr->name, "port"))
- {
- (*gfsp)->port = atoi(nmem_dup_xml_content(gfs_nmem,
- ptr->children));
- }
- if (ptr->type == XML_ELEMENT_NODE &&
- !strcmp((const char *) ptr->name, "config"))
- {
- strcpy((*gfsp)->cb.configname,
- nmem_dup_xml_content(gfs_nmem, ptr->children));
- }
- }
- gfsp = &(*gfsp)->next;
- }
+ struct _xmlAttr *attr;
+ if (ptr->type != XML_ELEMENT_NODE)
+ continue;
+ attr = ptr->properties;
+ if (!strcmp((const char *) ptr->name, "listen"))
+ {
+ /*
+ <listen id="listenerid">tcp:@:9999</listen>
+ */
+ const char *id = 0;
+ const char *address =
+ nmem_dup_xml_content(gfs_nmem, ptr->children);
+ for ( ; attr; attr = attr->next)
+ if (!xmlStrcmp(attr->name, BAD_CAST "id")
+ && attr->children && attr->children->type == XML_TEXT_NODE)
+ id = nmem_dup_xml_content(gfs_nmem, attr->children);
+ if (address)
+ {
+ *gfslp = gfs_listen_new(id, address);
+ gfslp = &(*gfslp)->next;
+ *gfslp = 0; /* make listener list consistent for search */
+ }
+ }
+ else if (!strcmp((const char *) ptr->name, "server"))
+ {
+ xmlNodePtr ptr_server = ptr;
+ xmlNodePtr ptr;
+ const char *listenref = 0;
+ const char *id = 0;
+ struct gfs_server *gfs;
+
+ for ( ; attr; attr = attr->next)
+ if (!xmlStrcmp(attr->name, BAD_CAST "listenref")
+ && attr->children && attr->children->type == XML_TEXT_NODE)
+ listenref = nmem_dup_xml_content(gfs_nmem, attr->children);
+ else if (!xmlStrcmp(attr->name, BAD_CAST "id")
+ && attr->children
+ && attr->children->type == XML_TEXT_NODE)
+ id = nmem_dup_xml_content(gfs_nmem, attr->children);
+ else
+ yaz_log(YLOG_WARN, "Unknown attribute '%s' for server",
+ attr->name);
+ gfs = *gfsp = gfs_server_new(id);
+ gfs->server_node_ptr = ptr_server;
+ if (listenref)
+ {
+ int id_no;
+ struct gfs_listen *gl = gfs_listen_list;
+ for (id_no = 1; gl; gl = gl->next, id_no++)
+ if (gl->id && !strcmp(gl->id, listenref))
+ {
+ gfs->listen_ref = id_no;
+ break;
+ }
+ if (!gl)
+ yaz_log(YLOG_WARN, "Non-existent listenref '%s' in server "
+ "config element", listenref);
+ }
+ for (ptr = ptr_server->children; ptr; ptr = ptr->next)
+ {
+ if (ptr->type != XML_ELEMENT_NODE)
+ continue;
+ if (!strcmp((const char *) ptr->name, "host"))
+ {
+ gfs->host = nmem_dup_xml_content(gfs_nmem,
+ ptr->children);
+ }
+ else if (!strcmp((const char *) ptr->name, "config"))
+ {
+ strcpy(gfs->cb.configname,
+ nmem_dup_xml_content(gfs_nmem, ptr->children));
+ }
+ else if (!strcmp((const char *) ptr->name, "cql2rpn"))
+ {
+ char *name = nmem_dup_xml_content(gfs_nmem, ptr->children);
+ gfs->cql_transform = cql_transform_open_fname(name);
+ if (!gfs->cql_transform)
+ {
+ yaz_log(YLOG_FATAL|YLOG_ERRNO,
+ "open CQL transform file '%s'", name);
+ exit(1);
+ }
+ }
+ else if (!strcmp((const char *) ptr->name, "ccl2rpn"))
+ {
+ char *name;
+ FILE *f;
+
+ name = nmem_dup_xml_content(gfs_nmem, ptr->children);
+ if ((f = fopen(name, "r")) == 0) {
+ yaz_log(YLOG_FATAL, "can't open CCL file '%s'", name);
+ exit(1);
+ }
+ gfs->ccl_transform = ccl_qual_mk();
+ ccl_qual_file (gfs->ccl_transform, f);
+ fclose(f);
+ }
+ else if (!strcmp((const char *) ptr->name, "directory"))
+ {
+ gfs->directory =
+ nmem_dup_xml_content(gfs_nmem, ptr->children);
+ }
+ else if (!strcmp((const char *) ptr->name, "docpath"))
+ {
+ gfs->docpath =
+ nmem_dup_xml_content(gfs_nmem, ptr->children);
+ }
+ else if (!strcmp((const char *) ptr->name, "maximumrecordsize"))
+ {
+ gfs->cb.maxrecordsize = atoi(
+ nmem_dup_xml_content(gfs_nmem, ptr->children));
+ }
+ else if (!strcmp((const char *) ptr->name, "stylesheet"))
+ {
+ char *s = nmem_dup_xml_content(gfs_nmem, ptr->children);
+ gfs->stylesheet = (char *)
+ nmem_malloc(gfs_nmem, strlen(s) + 2);
+ sprintf(gfs->stylesheet, "/%s", s);
+ }
+ else if (!strcmp((const char *) ptr->name, "explain"))
+ {
+ ; /* being processed separately */
+ }
+ else if (!strcmp((const char *) ptr->name, "retrievalinfo"))
+ {
+ if (yaz_retrieval_configure(gfs->retrieval, ptr))
+ {
+ yaz_log(YLOG_FATAL, "%s in config %s",
+ yaz_retrieval_get_error(gfs->retrieval),
+ control_block.xml_config);
+ exit(1);
+ }
+ }
+ else
+ {
+ yaz_log(YLOG_FATAL, "Unknown element '%s' in config %s",
+ ptr->name, control_block.xml_config);
+ exit(1);
+ }
+ }
+ gfsp = &(*gfsp)->next;
+ }
}
-#endif
*gfsp = 0;
}
+#endif
-static void xml_config_open()
+static void xml_config_open(void)
{
+ if (!getcwd(gfs_root_dir, FILENAME_MAX))
+ {
+ yaz_log(YLOG_WARN|YLOG_ERRNO, "getcwd failed");
+ gfs_root_dir[0] = '\0';
+ }
+#ifdef WIN32
+ init_control_tls = 1;
+ current_control_tls = TlsAlloc();
+#elif YAZ_POSIX_THREADS
+ init_control_tls = 1;
+ pthread_key_create(¤t_control_tls, 0);
+#endif
+
gfs_nmem = nmem_create();
-#if HAVE_XML2
+#if YAZ_HAVE_XML2
if (control_block.xml_config[0] == '\0')
- return;
+ return;
if (!xml_config_doc)
{
- xml_config_doc = xmlParseFile(control_block.xml_config);
- if (!xml_config_doc)
- {
- yaz_log(YLOG_WARN, "Could not parse %s", control_block.xml_config);
- return ;
- }
+ xml_config_doc = xmlParseFile(control_block.xml_config);
+ if (!xml_config_doc)
+ {
+ yaz_log(YLOG_FATAL, "Could not parse %s", control_block.xml_config);
+ exit(1);
+ }
+ else
+ {
+ int noSubstitutions = xmlXIncludeProcess(xml_config_doc);
+ if (noSubstitutions == -1)
+ {
+ yaz_log(YLOG_WARN, "XInclude processing failed for config %s",
+ control_block.xml_config);
+ exit(1);
+ }
+ }
}
xml_config_read();
-
#endif
}
-static void xml_config_close()
+static void xml_config_close(void)
{
-#if HAVE_XML2
+#if YAZ_HAVE_XML2
if (xml_config_doc)
{
- xmlFreeDoc(xml_config_doc);
- xml_config_doc = 0;
+ xmlFreeDoc(xml_config_doc);
+ xml_config_doc = 0;
}
#endif
gfs_server_list = 0;
nmem_destroy(gfs_nmem);
+#ifdef WIN32
+ if (init_control_tls)
+ TlsFree(current_control_tls);
+#elif YAZ_POSIX_THREADS
+ if (init_control_tls)
+ pthread_key_delete(current_control_tls);
+#endif
}
-static void xml_config_add_listeners()
+static void xml_config_add_listeners(void)
{
-#define MAX_PORTS 200
- struct gfs_server *gfs = gfs_server_list;
- int i, ports[MAX_PORTS];
- for (i = 0; i<MAX_PORTS; i++)
- ports[i] = 0;
+ struct gfs_listen *gfs = gfs_listen_list;
+ int id_no;
- for (; gfs; gfs = gfs->next)
- {
- int port = gfs->port;
- if (port)
- {
- for (i = 0; i<MAX_PORTS && ports[i] != port; i++)
- if (ports[i] == 0)
- {
- ports[i] = port;
- break;
- }
- }
- }
- for (i = 0; i<MAX_PORTS && ports[i]; i++)
+ for (id_no = 1; gfs; gfs = gfs->next, id_no++)
{
- char where[80];
- sprintf(where, "@:%d", ports[i]);
- add_listener(where, ports[i]);
+ if (gfs->address)
+ add_listener(gfs->address, id_no);
}
}
-static void xml_config_bend_start()
+static void xml_config_bend_start(void)
{
if (control_block.xml_config[0])
{
- struct gfs_server *gfs = gfs_server_list;
- for (; gfs; gfs = gfs->next)
- {
- yaz_log(YLOG_DEBUG, "xml_config_bend_start config=%s",
- gfs->cb.configname);
- statserv_setcontrol(&gfs->cb);
- if (control_block.bend_start)
- (control_block.bend_start)(&gfs->cb);
- }
+ struct gfs_server *gfs = gfs_server_list;
+ for (; gfs; gfs = gfs->next)
+ {
+ yaz_log(YLOG_DEBUG, "xml_config_bend_start config=%s",
+ gfs->cb.configname);
+ statserv_setcontrol(&gfs->cb);
+ if (control_block.bend_start)
+ {
+ gfs_server_chdir(gfs);
+ (control_block.bend_start)(&gfs->cb);
+ }
+ }
}
else
{
- yaz_log(YLOG_DEBUG, "xml_config_bend_start default config");
- statserv_setcontrol(&control_block);
- if (control_block.bend_start)
- (*control_block.bend_start)(&control_block);
+ yaz_log(YLOG_DEBUG, "xml_config_bend_start default config");
+ statserv_setcontrol(&control_block);
+ if (control_block.bend_start)
+ (*control_block.bend_start)(&control_block);
}
-
}
-static void xml_config_bend_stop()
+static void xml_config_bend_stop(void)
{
if (control_block.xml_config[0])
{
- struct gfs_server *gfs = gfs_server_list;
- for (; gfs; gfs = gfs->next)
- {
- yaz_log(YLOG_DEBUG, "xml_config_bend_stop config=%s",
- gfs->cb.configname);
- statserv_setcontrol(&gfs->cb);
- if (control_block.bend_stop)
- (control_block.bend_stop)(&gfs->cb);
- }
+ struct gfs_server *gfs = gfs_server_list;
+ for (; gfs; gfs = gfs->next)
+ {
+ yaz_log(YLOG_DEBUG, "xml_config_bend_stop config=%s",
+ gfs->cb.configname);
+ statserv_setcontrol(&gfs->cb);
+ if (control_block.bend_stop)
+ (control_block.bend_stop)(&gfs->cb);
+ }
}
else
{
- yaz_log(YLOG_DEBUG, "xml_config_bend_stop default config");
- statserv_setcontrol(&control_block);
- if (control_block.bend_stop)
- (*control_block.bend_stop)(&control_block);
+ yaz_log(YLOG_DEBUG, "xml_config_bend_stop default config");
+ statserv_setcontrol(&control_block);
+ if (control_block.bend_stop)
+ (*control_block.bend_stop)(&control_block);
}
}
+static void remove_listeners(void);
+
/*
* handle incoming connect requests.
* The dynamic mode is a bit tricky mostly because we want to avoid
/* Initialize the critical Sections */
InitializeCriticalSection(&Thread_CritSect);
- /* Set the first thraed */
+ /* Set the first thraed */
pFirstThread = NULL;
/* we have been initialized */
}
/* WIN32 statserv_closedown */
-void statserv_closedown()
+static void statserv_closedown()
{
/* Shouldn't do anything if we are not initialized */
if (bInitialized)
HANDLE *pThreadHandles = NULL;
/* We need to stop threads adding and removing while we */
- /* start the closedown process */
+ /* start the closedown process */
EnterCriticalSection(&Thread_CritSect);
{
/* Allocate the thread handle array */
pThreadHandles = (HANDLE *)malloc(sizeof(HANDLE) * iHandles);
- pCurrentHandle = pThreadHandles;
+ pCurrentHandle = pThreadHandles;
for (pCurrentThread = pFirstThread;
pCurrentThread != NULL;
free(pThreadHandles);
}
- xml_config_bend_stop();
+ xml_config_bend_stop();
/* No longer require the critical section, since all threads are dead */
DeleteCriticalSection(&Thread_CritSect);
}
xml_config_close();
}
-void __cdecl event_loop_thread (IOCHAN iochan)
+void __cdecl event_loop_thread(IOCHAN iochan)
{
- event_loop (&iochan);
+ iochan_event_loop(&iochan);
}
/* WIN32 listener */
-static void listener(IOCHAN h, int event)
+static void listener(IOCHAN h, int event)
{
COMSTACK line = (COMSTACK) iochan_getdata(h);
+ IOCHAN parent_chan = line->user;
association *newas;
int res;
HANDLE newHandle;
if (event == EVENT_INPUT)
{
+ COMSTACK new_line;
+ IOCHAN new_chan;
+
if ((res = cs_listen(line, 0, 0)) < 0)
{
- yaz_log(YLOG_FATAL, "cs_listen failed");
- return;
+ yaz_log(YLOG_FATAL|YLOG_ERRNO, "cs_listen failed");
+ return;
}
else if (res == 1)
- return;
+ return; /* incomplete */
yaz_log(YLOG_DEBUG, "listen ok");
- iochan_setevent(h, EVENT_OUTPUT);
- iochan_setflags(h, EVENT_OUTPUT | EVENT_EXCEPT); /* set up for acpt */
- }
- else if (event == EVENT_OUTPUT)
- {
- COMSTACK new_line = cs_accept(line);
- IOCHAN new_chan;
- char *a = NULL;
-
+ new_line = cs_accept(line);
if (!new_line)
- {
- yaz_log(YLOG_FATAL, "Accept failed.");
- iochan_setflags(h, EVENT_INPUT | EVENT_EXCEPT);
- return;
- }
- yaz_log(YLOG_DEBUG, "Accept ok");
-
- if (!(new_chan = iochan_create(cs_fileno(new_line), ir_session,
- EVENT_INPUT)))
- {
- yaz_log(YLOG_FATAL, "Failed to create iochan");
+ {
+ yaz_log(YLOG_FATAL, "Accept failed.");
+ return;
+ }
+ yaz_log(YLOG_DEBUG, "Accept ok");
+
+ if (!(new_chan = iochan_create(cs_fileno(new_line), ir_session,
+ EVENT_INPUT, parent_chan->chan_id)))
+ {
+ yaz_log(YLOG_FATAL, "Failed to create iochan");
iochan_destroy(h);
return;
- }
+ }
- yaz_log(YLOG_DEBUG, "Creating association");
- if (!(newas = create_association(new_chan, new_line,
- control_block.apdu_file)))
- {
- yaz_log(YLOG_FATAL, "Failed to create new assoc.");
+ yaz_log(YLOG_DEBUG, "Creating association");
+ if (!(newas = create_association(new_chan, new_line,
+ control_block.apdufile)))
+ {
+ yaz_log(YLOG_FATAL, "Failed to create new assoc.");
iochan_destroy(h);
return;
- }
- newas->cs_get_mask = EVENT_INPUT;
- newas->cs_put_mask = 0;
- newas->cs_accept_mask = 0;
+ }
+ newas->cs_get_mask = EVENT_INPUT;
+ newas->cs_put_mask = 0;
+ newas->cs_accept_mask = 0;
- yaz_log(YLOG_DEBUG, "Setting timeout %d", control_block.idle_timeout);
- iochan_setdata(new_chan, newas);
- iochan_settimeout(new_chan, 60);
+ yaz_log(YLOG_DEBUG, "Setting timeout %d", control_block.idle_timeout);
+ iochan_setdata(new_chan, newas);
+ iochan_settimeout(new_chan, 60);
- /* Now what we need todo is create a new thread with this iochan as
- the parameter */
+ /* Now what we need todo is create a new thread with this iochan as
+ the parameter */
newHandle = (HANDLE) _beginthread(event_loop_thread, 0, new_chan);
if (newHandle == (HANDLE) -1)
- {
-
- yaz_log(YLOG_FATAL|YLOG_ERRNO, "Failed to create new thread.");
+ {
+
+ yaz_log(YLOG_FATAL|YLOG_ERRNO, "Failed to create new thread.");
iochan_destroy(h);
return;
- }
+ }
/* We successfully created the thread, so add it to the list */
statserv_add(newHandle, new_chan);
}
else
{
- yaz_log(YLOG_FATAL, "Bad event on listener.");
+ yaz_log(YLOG_FATAL, "Bad event on listener.");
iochan_destroy(h);
return;
}
}
-int statserv_must_terminate(void)
-{
- return 0;
-}
-
#else /* ! WIN32 */
-static int term_flag = 0;
/* To save having an #ifdef in event_loop we need to
- define this empty function
+ define this empty function
*/
-int statserv_must_terminate(void)
-{
- return term_flag;
-}
-
void statserv_remove(IOCHAN pIOChannel)
{
}
-void statserv_closedown()
+static void statserv_closedown(void)
{
IOCHAN p;
iochan_destroy(p);
}
xml_config_close();
-#if YAZ_POSIX_THREADS
- pthread_key_delete(current_control_tls);
-#endif
-}
-
-void sigterm(int sig)
-{
- term_flag = 1;
}
-static void *new_session (void *vp);
+static void *new_session(void *vp);
static int no_sessions = 0;
/* UNIX listener */
if (event == EVENT_INPUT)
{
- COMSTACK new_line;
- if ((res = cs_listen_check(line, 0, 0, control_block.check_ip,
- control_block.daemon_name)) < 0)
- {
- yaz_log(YLOG_WARN|YLOG_ERRNO, "cs_listen failed");
- return;
- }
- else if (res == 1)
- {
- yaz_log(YLOG_WARN, "cs_listen incomplete");
- return;
- }
- new_line = cs_accept(line);
- if (!new_line)
- {
- yaz_log(YLOG_FATAL, "Accept failed.");
- iochan_setflags(h, EVENT_INPUT | EVENT_EXCEPT); /* reset listener */
- return;
- }
-
- yaz_log(log_session, "Connect from %s", cs_addrstr(new_line));
-
- no_sessions++;
- if (control_block.dynamic)
- {
- if ((res = fork()) < 0)
- {
- yaz_log(YLOG_FATAL|YLOG_ERRNO, "fork");
+ COMSTACK new_line;
+ if ((res = cs_listen_check(line, 0, 0, control_block.check_ip,
+ control_block.daemon_name)) < 0)
+ {
+ yaz_log(YLOG_WARN|YLOG_ERRNO, "cs_listen failed");
+ return;
+ }
+ else if (res == 1)
+ {
+ yaz_log(YLOG_WARN, "cs_listen incomplete");
+ return;
+ }
+ new_line = cs_accept(line);
+ if (!new_line)
+ {
+ yaz_log(YLOG_FATAL, "Accept failed.");
+ iochan_setflags(h, EVENT_INPUT | EVENT_EXCEPT); /* reset listener */
+ return;
+ }
+
+ if (control_block.one_shot)
+ remove_listeners();
+
+ yaz_log(log_sessiondetail, "Connect from %s", cs_addrstr(new_line));
+
+ no_sessions++;
+ if (control_block.dynamic)
+ {
+ if ((res = fork()) < 0)
+ {
+ yaz_log(YLOG_FATAL|YLOG_ERRNO, "fork");
iochan_destroy(h);
return;
- }
- else if (res == 0) /* child */
- {
- char nbuf[100];
- IOCHAN pp;
-
- for (pp = pListener; pp; pp = iochan_getnext(pp))
- {
- COMSTACK l = (COMSTACK)iochan_getdata(pp);
- cs_close(l);
- iochan_destroy(pp);
- }
- sprintf(nbuf, "%s(%d)", me, no_sessions);
- yaz_log_init(control_block.loglevel, nbuf, 0);
+ }
+ else if (res == 0) /* child */
+ {
+ char nbuf[100];
+ IOCHAN pp;
+
+ for (pp = pListener; pp; pp = iochan_getnext(pp))
+ {
+ COMSTACK l = (COMSTACK)iochan_getdata(pp);
+ cs_close(l);
+ iochan_destroy(pp);
+ }
+ sprintf(nbuf, "%s(%d)", me, no_sessions);
+ yaz_log_init_prefix(nbuf);
/* ensure that bend_stop is not called when each child exits -
only for the main process .. */
control_block.bend_stop = 0;
- }
- else /* parent */
- {
- cs_close(new_line);
- return;
- }
- }
-
- if (control_block.threads)
- {
+ }
+ else /* parent */
+ {
+ cs_close(new_line);
+ return;
+ }
+ }
+
+ if (control_block.threads)
+ {
#if YAZ_POSIX_THREADS
- pthread_t child_thread;
- pthread_create (&child_thread, 0, new_session, new_line);
- pthread_detach (child_thread);
-#elif YAZ_GNU_THREADS
- pth_attr_t attr;
- pth_t child_thread;
-
- attr = pth_attr_new ();
- pth_attr_set (attr, PTH_ATTR_JOINABLE, FALSE);
- pth_attr_set (attr, PTH_ATTR_STACK_SIZE, 32*1024);
- pth_attr_set (attr, PTH_ATTR_NAME, "session");
- yaz_log (YLOG_DEBUG, "pth_spawn begin");
- child_thread = pth_spawn (attr, new_session, new_line);
- yaz_log (YLOG_DEBUG, "pth_spawn finish");
- pth_attr_destroy (attr);
+ pthread_t child_thread;
+ pthread_create(&child_thread, 0, new_session, new_line);
+ pthread_detach(child_thread);
#else
- new_session(new_line);
+ new_session(new_line);
#endif
- }
- else
- new_session(new_line);
+ }
+ else
+ new_session(new_line);
}
else if (event == EVENT_TIMEOUT)
{
- yaz_log(log_server, "Shutting down listener.");
+ yaz_log(log_server, "Shutting down listener.");
iochan_destroy(h);
}
else
{
- yaz_log(YLOG_FATAL, "Bad event on listener.");
+ yaz_log(YLOG_FATAL, "Bad event on listener.");
iochan_destroy(h);
}
}
-static void *new_session (void *vp)
+static void *new_session(void *vp)
{
- char *a;
+ const char *a;
association *newas;
IOCHAN new_chan;
COMSTACK new_line = (COMSTACK) vp;
- IOCHAN parent_chan = new_line->user;
+ IOCHAN parent_chan = (IOCHAN) new_line->user;
- unsigned cs_get_mask, cs_accept_mask, mask =
- ((new_line->io_pending & CS_WANT_WRITE) ? EVENT_OUTPUT : 0) |
- ((new_line->io_pending & CS_WANT_READ) ? EVENT_INPUT : 0);
+ unsigned cs_get_mask, cs_accept_mask, mask =
+ ((new_line->io_pending & CS_WANT_WRITE) ? EVENT_OUTPUT : 0) |
+ ((new_line->io_pending & CS_WANT_READ) ? EVENT_INPUT : 0);
if (mask)
{
- cs_accept_mask = mask; /* accept didn't complete */
- cs_get_mask = 0;
+ cs_accept_mask = mask; /* accept didn't complete */
+ cs_get_mask = 0;
}
else
{
- cs_accept_mask = 0; /* accept completed. */
- cs_get_mask = mask = EVENT_INPUT;
+ cs_accept_mask = 0; /* accept completed. */
+ cs_get_mask = mask = EVENT_INPUT;
}
if (!(new_chan = iochan_create(cs_fileno(new_line), ir_session, mask,
- parent_chan->port)))
+ parent_chan->chan_id)))
{
- yaz_log(YLOG_FATAL, "Failed to create iochan");
- return 0;
+ yaz_log(YLOG_FATAL, "Failed to create iochan");
+ return 0;
}
if (!(newas = create_association(new_chan, new_line,
- control_block.apdufile)))
+ control_block.apdufile)))
{
- yaz_log(YLOG_FATAL, "Failed to create new assoc.");
- return 0;
+ yaz_log(YLOG_FATAL, "Failed to create new assoc.");
+ return 0;
}
newas->cs_accept_mask = cs_accept_mask;
newas->cs_get_mask = cs_get_mask;
#else
a = 0;
#endif
- yaz_log(log_session, "Starting session %d from %s (pid=%ld)",
- no_sessions, a ? a : "[Unknown]", (long) getpid());
+ yaz_log_xml_errors(0, YLOG_WARN);
+ yaz_log(log_session, "Session - OK %d %s PID=%ld",
+ no_sessions, a ? a : "[Unknown]", (long) getpid());
if (max_sessions && no_sessions >= max_sessions)
control_block.one_shot = 1;
if (control_block.threads)
{
- event_loop(&new_chan);
+ iochan_event_loop(&new_chan);
}
else
{
- new_chan->next = pListener;
- pListener = new_chan;
+ new_chan->next = pListener;
+ pListener = new_chan;
}
return 0;
}
COMSTACK line;
IOCHAN chan;
association *assoc;
- char *addr;
+ const char *addr;
if ((line = cs_createbysocket(0, tcpip_type, 0, what)))
{
if ((chan = iochan_create(cs_fileno(line), ir_session, EVENT_INPUT,
- 0)))
+ 0)))
{
if ((assoc = create_association(chan, line,
- control_block.apdufile)))
+ control_block.apdufile)))
{
iochan_setdata(chan, assoc);
iochan_settimeout(chan, 60);
addr = cs_addrstr(line);
- yaz_log(log_session, "Inetd association from %s",
+ yaz_log(log_sessiondetail, "Inetd association from %s",
addr ? addr : "[UNKNOWN]");
- assoc->cs_get_mask = EVENT_INPUT;
+ assoc->cs_get_mask = EVENT_INPUT;
}
else
{
- yaz_log(YLOG_FATAL, "Failed to create association structure");
+ yaz_log(YLOG_FATAL, "Failed to create association structure");
}
chan->next = pListener;
pListener = chan;
}
else
{
- yaz_log(YLOG_ERRNO|YLOG_FATAL, "Failed to create comstack on socket 0");
+ yaz_log(YLOG_ERRNO|YLOG_FATAL, "Failed to create comstack on socket 0");
}
}
const char *mode;
if (control_block.dynamic)
- mode = "dynamic";
+ mode = "dynamic";
else if (control_block.threads)
- mode = "threaded";
+ mode = "threaded";
else
- mode = "static";
+ mode = "static";
- yaz_log(log_server, "Adding %s listener on %s id=%d", mode, where,
- listen_id);
+ yaz_log(log_server, "Adding %s listener on %s id=%d PID=%ld", mode, where,
+ listen_id, (long) getpid());
l = cs_create_host(where, 2, &ap);
if (!l)
{
- yaz_log(YLOG_FATAL, "Failed to listen on %s", where);
- return -1;
+ yaz_log(YLOG_FATAL, "Failed to listen on %s", where);
+ return -1;
}
if (*control_block.cert_fname)
- cs_set_ssl_certificate_file(l, control_block.cert_fname);
+ cs_set_ssl_certificate_file(l, control_block.cert_fname);
if (cs_bind(l, ap, CS_SERVER) < 0)
{
- yaz_log(YLOG_FATAL|YLOG_ERRNO, "Failed to bind to %s", where);
- cs_close (l);
- return -1;
+ if (cs_errno(l) == CSYSERR)
+ yaz_log(YLOG_FATAL|YLOG_ERRNO, "Failed to bind to %s", where);
+ else
+ yaz_log(YLOG_FATAL, "Failed to bind to %s: %s", where,
+ cs_strerror(l));
+ cs_close(l);
+ return -1;
}
if (!(lst = iochan_create(cs_fileno(l), listener, EVENT_INPUT |
- EVENT_EXCEPT, listen_id)))
+ EVENT_EXCEPT, listen_id)))
{
- yaz_log(YLOG_FATAL|YLOG_ERRNO, "Failed to create IOCHAN-type");
- cs_close (l);
- return -1;
+ yaz_log(YLOG_FATAL|YLOG_ERRNO, "Failed to create IOCHAN-type");
+ cs_close(l);
+ return -1;
}
iochan_setdata(lst, l); /* user-defined data for listener is COMSTACK */
l->user = lst; /* user-defined data for COMSTACK is listener chan */
return 0; /* OK */
}
+static void remove_listeners(void)
+{
+ IOCHAN l = pListener;
+ for (; l; l = l->next)
+ iochan_destroy(l);
+}
+
#ifndef WIN32
/* UNIX only (for windows we don't need to catch the signals) */
static void catchchld(int num)
{
while (waitpid(-1, 0, WNOHANG) > 0)
- ;
+ ;
signal(SIGCHLD, catchchld);
}
#endif
statserv_options_block *statserv_getcontrol(void)
{
-#if YAZ_POSIX_THREADS
+#ifdef WIN32
if (init_control_tls)
- return pthread_getspecific(current_control_tls);
+ return (statserv_options_block *) TlsGetValue(current_control_tls);
else
- return &control_block;
+ return &control_block;
+#elif YAZ_POSIX_THREADS
+ if (init_control_tls)
+ return (statserv_options_block *)
+ pthread_getspecific(current_control_tls);
+ else
+ return &control_block;
#else
- return current_control_block;
+ if (current_control_block)
+ return current_control_block;
+ return &control_block;
#endif
}
void statserv_setcontrol(statserv_options_block *block)
{
-#if YAZ_POSIX_THREADS
+ if (gfs_root_dir[0])
+ {
+ if (chdir(gfs_root_dir))
+ yaz_log(YLOG_WARN|YLOG_ERRNO, "chdir %s", gfs_root_dir);
+ }
+#ifdef WIN32
+ if (init_control_tls)
+ TlsSetValue(current_control_tls, block);
+#elif YAZ_POSIX_THREADS
if (init_control_tls)
- pthread_setspecific(current_control_tls, block);
+ pthread_setspecific(current_control_tls, block);
#else
current_control_block = block;
#endif
{
}
-int statserv_start(int argc, char **argv)
+static void daemon_handler(void *data)
+{
+ IOCHAN *pListener = data;
+ iochan_event_loop(pListener);
+}
+
+#ifndef WIN32
+static void normal_stop_handler(int num)
+{
+ yaz_log(log_server, "Received SIGTERM. PID=%ld", (long) getpid());
+ exit(0);
+}
+#endif
+
+static int statserv_sc_main(yaz_sc_t s, int argc, char **argv)
{
char sep;
#ifdef WIN32
#else
sep = '/';
#endif
- if ((me = strrchr (argv[0], sep)))
- me++; /* get the basename */
+ if ((me = strrchr(argv[0], sep)))
+ me++; /* get the basename */
else
- me = argv[0];
+ me = argv[0];
programname = argv[0];
if (control_block.options_func(argc, argv))
return 1;
-#if YAZ_POSIX_THREADS
- init_control_tls = 1;
- pthread_key_create(¤t_control_tls, 0);
-#endif
-
xml_config_open();
-
- xml_config_bend_start();
-#ifdef WIN32
- xml_config_add_listeners();
+ xml_config_bend_start();
- yaz_log (log_server, "Starting server %s", me);
- if (!pListener && *control_block.default_listen)
- add_listener(control_block.default_listen, 0);
-#else
-/* UNIX */
if (control_block.inetd)
- inetd_connection(control_block.default_proto);
- else
{
- static int hand[2];
- if (control_block.background)
- {
- /* create pipe so that parent waits until child has created
- PID (or failed) */
- if (pipe(hand) < 0)
- {
- yaz_log(YLOG_FATAL|YLOG_ERRNO, "pipe");
- return 1;
- }
- switch (fork())
- {
- case 0:
- break;
- case -1:
- return 1;
- default:
- close(hand[1]);
- while(1)
- {
- char dummy[1];
- int res = read(hand[0], dummy, 1);
- if (res < 0 && yaz_errno() != EINTR)
- {
- yaz_log(YLOG_FATAL|YLOG_ERRNO, "read fork handshake");
- break;
- }
- else if (res >= 0)
- break;
- }
- close(hand[0]);
- _exit(0);
- }
- /* child */
- close(hand[0]);
- if (setsid() < 0)
- return 1;
-
- close(0);
- close(1);
- close(2);
- open("/dev/null", O_RDWR);
- dup(0); dup(0);
- }
- xml_config_add_listeners();
-
- if (!pListener && *control_block.default_listen)
- add_listener(control_block.default_listen, 0);
-
- if (!pListener)
- return 1;
-
- if (*control_block.pid_fname)
- {
- FILE *f = fopen(control_block.pid_fname, "w");
- if (!f)
- {
- yaz_log(YLOG_FATAL|YLOG_ERRNO, "Couldn't create %s",
- control_block.pid_fname);
- exit(0);
- }
- fprintf(f, "%ld", (long) getpid());
- fclose(f);
- }
-
- if (control_block.background)
- close(hand[1]);
-
-
- yaz_log (log_server, "Starting server %s pid=%ld", programname,
- (long) getpid());
-#if 0
- sigset_t sigs_to_block;
-
- sigemptyset(&sigs_to_block);
- sigaddset (&sigs_to_block, SIGTERM);
- pthread_sigmask (SIG_BLOCK, &sigs_to_block, 0);
- /* missing... */
+#ifdef WIN32
+ ; /* no inetd on Windows */
+#else
+ inetd_connection(control_block.default_proto);
#endif
- if (control_block.dynamic)
- signal(SIGCHLD, catchchld);
}
- signal (SIGPIPE, SIG_IGN);
- signal (SIGTERM, sigterm);
- if (*control_block.setuid)
+ else
{
- struct passwd *pw;
-
- if (!(pw = getpwnam(control_block.setuid)))
- {
- yaz_log(YLOG_FATAL, "%s: Unknown user", control_block.setuid);
- return(1);
- }
- if (setuid(pw->pw_uid) < 0)
- {
- yaz_log(YLOG_FATAL|YLOG_ERRNO, "setuid");
- exit(1);
- }
- }
-/* UNIX */
+ xml_config_add_listeners();
+
+ if (!pListener && *control_block.default_listen)
+ add_listener(control_block.default_listen, 0);
+
+#ifndef WIN32
+ if (control_block.dynamic)
+ signal(SIGCHLD, catchchld);
#endif
+ }
if (pListener == NULL)
- return 1;
- yaz_log(YLOG_DEBUG, "Entering event loop.");
- return event_loop(&pListener);
+ return 1;
+ if (s)
+ yaz_sc_running(s);
+
+#ifndef WIN32
+ signal(SIGTERM, normal_stop_handler);
+#endif
+ yaz_daemon(programname,
+ (control_block.background ? YAZ_DAEMON_FORK : 0),
+ daemon_handler, &pListener,
+ *control_block.pid_fname ? control_block.pid_fname : 0,
+ *control_block.setuid ? control_block.setuid : 0);
+ return 0;
}
static void option_copy(char *dst, const char *src)
int ret = 0, r;
char *arg;
- /* set default log level */
- control_block.loglevel = yaz_log_mask_str(STAT_DEFAULT_LOG_LEVEL);
- yaz_log_init_level(control_block.loglevel);
+ yaz_log_init_level(yaz_log_mask_str(STAT_DEFAULT_LOG_LEVEL));
+
+ get_logbits(1);
- while ((ret = options("1a:iszSTl:v:u:c:w:t:k:d:A:p:DC:f:",
- argv, argc, &arg)) != -2)
+ while ((ret = options("1a:iszSTl:v:u:c:w:t:k:Kd:A:p:DC:f:m:r:",
+ argv, argc, &arg)) != -2)
{
- switch (ret)
- {
- case 0:
- if (add_listener(arg, 0))
+ switch (ret)
+ {
+ case 0:
+ if (add_listener(arg, 0))
return 1; /* failed to create listener */
- break;
- case '1':
- control_block.one_shot = 1;
- control_block.dynamic = 0;
- break;
- case 'z':
- control_block.default_proto = PROTO_Z3950;
- break;
- case 's':
- fprintf (stderr, "%s: SR protocol no longer supported\n", me);
- exit (1);
- break;
- case 'S':
- control_block.dynamic = 0;
- break;
- case 'T':
+ break;
+ case '1':
+ control_block.one_shot = 1;
+ control_block.dynamic = 0;
+ break;
+ case 'z':
+ control_block.default_proto = PROTO_Z3950;
+ break;
+ case 's':
+ fprintf(stderr, "%s: SR protocol no longer supported\n", me);
+ exit(1);
+ break;
+ case 'S':
+ control_block.dynamic = 0;
+ break;
+ case 'T':
#if YAZ_POSIX_THREADS
- control_block.dynamic = 0;
- control_block.threads = 1;
-#elif YAZ_GNU_THREADS
- control_block.dynamic = 0;
- control_block.threads = 1;
+ control_block.dynamic = 0;
+ control_block.threads = 1;
#else
- fprintf(stderr, "%s: Threaded mode not available.\n", me);
- return 1;
+ fprintf(stderr, "%s: Threaded mode not available.\n", me);
+ return 1;
#endif
- break;
- case 'l':
- option_copy(control_block.logfile, arg);
- yaz_log_init(control_block.loglevel, me, control_block.logfile);
- break;
- case 'v':
- control_block.loglevel =
- yaz_log_mask_str_x(arg,control_block.loglevel);
- yaz_log_init(control_block.loglevel, me, control_block.logfile);
- break;
- case 'a':
- option_copy(control_block.apdufile, arg);
- break;
- case 'u':
- option_copy(control_block.setuid, arg);
- break;
- case 'c':
- option_copy(control_block.configname, arg);
- break;
- case 'C':
- option_copy(control_block.cert_fname, arg);
- break;
- case 'd':
- option_copy(control_block.daemon_name, arg);
- break;
- case 't':
- if (!arg || !(r = atoi(arg)))
- {
- fprintf(stderr, "%s: Specify positive timeout for -t.\n", me);
- return(1);
- }
- control_block.idle_timeout = r;
- break;
- case 'k':
- if (!arg || !(r = atoi(arg)))
- {
- fprintf(stderr, "%s: Specify positive size for -k.\n", me);
- return(1);
- }
- control_block.maxrecordsize = r * 1024;
- break;
- case 'i':
- control_block.inetd = 1;
- break;
- case 'w':
- if (chdir(arg))
- {
- perror(arg);
- return 1;
- }
- break;
+ break;
+ case 'l':
+ option_copy(control_block.logfile, arg);
+ yaz_log_init_file(control_block.logfile);
+ break;
+ case 'm':
+ if (!arg) {
+ fprintf(stderr, "%s: Specify time format for log file.\n", me);
+ return(1);
+ }
+ yaz_log_time_format(arg);
+ break;
+ case 'v':
+ yaz_log_init_level(yaz_log_mask_str(arg));
+ get_logbits(1);
+ break;
+ case 'a':
+ option_copy(control_block.apdufile, arg);
+ break;
+ case 'u':
+ option_copy(control_block.setuid, arg);
+ break;
+ case 'c':
+ option_copy(control_block.configname, arg);
+ break;
+ case 'C':
+ option_copy(control_block.cert_fname, arg);
+ break;
+ case 'd':
+ option_copy(control_block.daemon_name, arg);
+ break;
+ case 't':
+ if (!arg || !(r = atoi(arg)))
+ {
+ fprintf(stderr, "%s: Specify positive timeout for -t.\n", me);
+ return(1);
+ }
+ control_block.idle_timeout = strchr(arg, 's') ? r : 60 * r;
+ break;
+ case 'k':
+ if (!arg || !(r = atoi(arg)))
+ {
+ fprintf(stderr, "%s: Specify positive size for -k.\n", me);
+ return(1);
+ }
+ control_block.maxrecordsize = r * 1024;
+ break;
+ case 'K':
+ control_block.keepalive = 0;
+ break;
+ case 'i':
+ control_block.inetd = 1;
+ break;
+ case 'w':
+ if (chdir(arg))
+ {
+ perror(arg);
+ return 1;
+ }
+ break;
case 'A':
max_sessions = atoi(arg);
break;
- case 'p':
- option_copy(control_block.pid_fname, arg);
- break;
- case 'f':
-#if HAVE_XML2
- option_copy(control_block.xml_config, arg);
+ case 'p':
+ option_copy(control_block.pid_fname, arg);
+ break;
+ case 'f':
+#if YAZ_HAVE_XML2
+ option_copy(control_block.xml_config, arg);
#else
- fprintf(stderr, "%s: Option -f unsupported since YAZ is compiled without Libxml2 support\n", me);
- exit(1);
+ fprintf(stderr, "%s: Option -f unsupported since YAZ is compiled without Libxml2 support\n", me);
+ exit(1);
#endif
- break;
- case 'D':
- control_block.background = 1;
- break;
- default:
- fprintf(stderr, "Usage: %s [ -a <pdufile> -v <loglevel>"
- " -l <logfile> -u <user> -c <config> -t <minutes>"
- " -k <kilobytes> -d <daemon> -p <pidfile> -C certfile"
- " -ziDST1 -w <directory> <listener-addr>... ]\n", me);
- return 1;
+ break;
+ case 'D':
+ control_block.background = 1;
+ break;
+ case 'r':
+ if (!arg || !(r = atoi(arg)))
+ {
+ fprintf(stderr, "%s: Specify positive size for -r.\n", me);
+ return(1);
+ }
+ yaz_log_init_max_size(r * 1024);
+ break;
+ default:
+ fprintf(stderr, "Usage: %s [ -a <pdufile> -v <loglevel>"
+ " -l <logfile> -u <user> -c <config> -t <minutes>"
+ " -k <kilobytes> -d <daemon> -p <pidfile> -C certfile"
+ " -zKiDST1 -m <time-format> -w <directory> <listener-addr>... ]\n", me);
+ return 1;
}
}
- get_logbits(1);
- return 0;
-}
-
-#ifdef WIN32
-typedef struct _Args
-{
- char **argv;
- int argc;
-} Args;
-
-static Args ArgDetails;
-
-/* name of the executable */
-#define SZAPPNAME "server"
-
-/* list of service dependencies - "dep1\0dep2\0\0" */
-#define SZDEPENDENCIES ""
-
-int statserv_main(int argc, char **argv,
- bend_initresult *(*bend_init)(bend_initrequest *r),
- void (*bend_close)(void *handle))
-{
- control_block.bend_init = bend_init;
- control_block.bend_close = bend_close;
-
- /* Lets setup the Arg structure */
- ArgDetails.argc = argc;
- ArgDetails.argv = argv;
-
- /* Now setup the service with the service controller */
- SetupService(argc, argv, &ArgDetails, SZAPPNAME,
- cb->service_name, /* internal service name */
- cb->service_display_name, /* displayed name */
- SZDEPENDENCIES);
return 0;
}
-int StartAppService(void *pHandle, int argc, char **argv)
-{
- /* Initializes the App */
- return 1;
-}
-
-void RunAppService(void *pHandle)
+void statserv_sc_stop(yaz_sc_t s)
{
- Args *pArgs = (Args *)pHandle;
-
- /* Starts the app running */
- statserv_start(pArgs->argc, pArgs->argv);
-}
-
-void StopAppService(void *pHandle)
-{
- /* Stops the app */
statserv_closedown();
statserv_reset();
}
-/* WIN32 */
-#else
-/* UNIX */
+
int statserv_main(int argc, char **argv,
- bend_initresult *(*bend_init)(bend_initrequest *r),
- void (*bend_close)(void *handle))
+ bend_initresult *(*bend_init)(bend_initrequest *r),
+ void (*bend_close)(void *handle))
{
int ret;
+ struct statserv_options_block *cb = &control_block;
- control_block.bend_init = bend_init;
- control_block.bend_close = bend_close;
+ /* control block does not have service_name member on Unix */
+ yaz_sc_t s = yaz_sc_create(
+#ifdef WIN32
+ cb->service_name, cb->service_display_name
+#else
+ 0, 0
+#endif
+ );
- ret = statserv_start (argc, argv);
- statserv_closedown ();
- statserv_reset();
+ cb->bend_init = bend_init;
+ cb->bend_close = bend_close;
+
+ ret = yaz_sc_program(s, argc, argv, statserv_sc_main, statserv_sc_stop);
+ yaz_sc_destroy(&s);
return ret;
}
-#endif
+
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+
projects / yaz-moved-to-github.git / blobdiff