Added option -1 that runs server once (for profiling purposes).

[yaz-moved-to-github.git] / server / statserv.c

diff --git a/server/statserv.c b/server/statserv.c
index b7759f3..9305cdf 100644 (file)
--- a/server/statserv.c
+++ b/server/statserv.c
@@ -7,7 +7,21 @@
  *   Chas Woodfield, Fretwell Downing Datasystems.
  *
  * $Log: statserv.c,v $
- * Revision 1.53  1999-02-02 13:57:39  adam
+ * Revision 1.57  1999-07-06 12:17:15  adam
+ * Added option -1 that runs server once (for profiling purposes).
+ *
+ * Revision 1.56  1999/06/10 11:45:30  adam
+ * Added bend_start, bend_stop handlers and removed pre_init.
+ * Handlers bend_start/bend_stop are called when service/daemon is
+ * started/stopped.
+ *
+ * Revision 1.55  1999/06/10 09:18:54  adam
+ * Modified so that pre_init is called when service/server is started.
+ *
+ * Revision 1.54  1999/04/16 14:45:55  adam
+ * Added interface for tcpd wrapper for access control.
+ *
+ * Revision 1.53  1999/02/02 13:57:39  adam
  * Uses preprocessor define WIN32 instead of WINDOWS to build code
  * for Microsoft WIN32.
  *
@@ -187,7 +201,6 @@
  *
  */
 
-#include <yconfig.h>
 #include <stdio.h>
 #include <string.h>
 #ifdef WIN32
@@ -203,9 +216,9 @@
 #include <signal.h>
 #include <errno.h>
 
-#include <options.h>
 #include <comstack.h>
 #include <tcpip.h>
+#include <options.h>
 #ifdef USE_XTIMOSI
 #include <xmosi.h>
 #endif
@@ -223,6 +236,7 @@ static char *me = "statserver";
 int check_options(int argc, char **argv);
 statserv_options_block control_block = {
     1,                          /* dynamic mode */
+    0,                          /* one shot (single session) */
     LOG_DEFAULT_LEVEL,          /* log level */
     "",                         /* no PDUs */
     "",                         /* diagnostic output to stderr */
@@ -232,8 +246,11 @@ statserv_options_block control_block = {
     1024*1024,                  /* maximum PDU size (approx.) to allow */
     "default-config",           /* configuration name to pass to backend */
     "",                         /* set user id */
-    NULL,                       /* pre init handler */
+    0,                          /* bend_start handler */
+    0,                          /* bend_stop handler */
     check_options,              /* Default routine, for checking the run-time arguments */
+    check_ip_tcpd,
+    "",
     0                           /* default value for inet deamon */
 
 #ifdef WIN32
@@ -398,6 +415,8 @@ void statserv_closedown()
             free(pThreadHandles);
         }
 
+       if (control_block.bend_stop)
+           (*control_block.bend_stop)(&control_block);
         /* No longer require the critical section, since all threads are dead */
         DeleteCriticalSection(&Thread_CritSect);
     }
@@ -509,19 +528,6 @@ void statserv_closedown()
         iochan_destroy(p);
 }
 
-static int check_ip(void *cd, const char *addr, int len, int type)
-{
-    const unsigned char *ip = (const unsigned char *) addr;
-    int i;
-    char str[64];
-
-    sprintf (str, "%u", *ip);
-    for (i = 1; i<4; i++)
-       sprintf (str + strlen(str), ".%u", ip[i]);
-    logf (LOG_DEBUG, "ip %s", str);
-    return 0;
-}
-
 static void listener(IOCHAN h, int event)
 {
     COMSTACK line = (COMSTACK) iochan_getdata(h);
@@ -589,7 +595,8 @@ static void listener(IOCHAN h, int event)
                return;
            }
        }
-       if ((res = cs_listen_check(line, 0, 0, check_ip, 0)) < 0)
+       if ((res = cs_listen_check(line, 0, 0, control_block.check_ip,
+                                  control_block.daemon_name)) < 0)
        {
            logf(LOG_WARN, "cs_listen failed");
            return;
@@ -808,13 +815,13 @@ int statserv_start(int argc, char **argv)
     if (control_block.options_func(argc, argv))
         return(1);
 
+    if (control_block.bend_start)
+        (*control_block.bend_start)(&control_block);
 #ifndef WIN32
     if (control_block.inetd)
        inetd_connection(control_block.default_proto);
     else
     {
-       if (control_block.pre_init)
-           (*control_block.pre_init)(&control_block);
        if (control_block.dynamic)
            signal(SIGCHLD, catchchld);
     }
@@ -855,13 +862,17 @@ int check_options(int argc, char **argv)
     int ret = 0, r;
     char *arg;
 
-    while ((ret = options("a:iszSl:v:u:c:w:t:k:", argv, argc, &arg)) != -2)
+    while ((ret = options("1a:iszSl:v:u:c:w:t:k:d:", argv, argc, &arg)) != -2)
     {
        switch (ret)
        {
        case 0:
            add_listener(arg, control_block.default_proto);
            break;
+       case '1':        
+           control_block.one_shot = 1;
+           control_block.dynamic = 0;
+           break;
        case 'z':
            control_block.default_proto = PROTO_Z3950;
            break;
@@ -888,6 +899,9 @@ int check_options(int argc, char **argv)
        case 'c':
            strcpy(control_block.configname, arg ? arg : "");
            break;
+       case 'd':
+           strcpy(control_block.daemon_name, arg ? arg : "");
+           break;
        case 't':
            if (!arg || !(r = atoi(arg)))
            {
@@ -899,7 +913,7 @@ int check_options(int argc, char **argv)
        case  'k':
            if (!arg || !(r = atoi(arg)))
            {
-               fprintf(stderr, "%s: Specify positive timeout for -t.\n", me);
+               fprintf(stderr, "%s: Specify positive size for -k.\n", me);
                return(1);
            }
            control_block.maxrecordsize = r * 1024;
@@ -917,7 +931,7 @@ int check_options(int argc, char **argv)
        default:
            fprintf(stderr, "Usage: %s [ -i -a <pdufile> -v <loglevel>"
                    " -l <logfile> -u <user> -c <config> -t <minutes>"
-                   " -k <kilobytes>"
+                   " -k <kilobytes> -d <daemon>"
                         " -zsS <listener-addr> -w <directory> ... ]\n", me);
            return(1);
         }