+ int len;
+ int max_number;
+ char format_str[16];
+
+ max_number = atoi (gw_res_get (info.kernel_res, "gw.max.show",
+ "200"));
+ if (number > max_number)
+ number = max_number;
+ gw_log (GW_LOG_DEBUG, KERNEL_LOG, "present in set %s", set);
+ gw_log (GW_LOG_DEBUG, KERNEL_LOG, "present of %d records from offset %d",
+ number, offset);
+ zp = zass_present(info.zass, (char *) set, offset, number);
+ if (zp)
+ {
+ int i;
+ zass_record *pp;
+ char path[128];
+ int record_log_fd = -1;
+ const char *record_log_name;
+
+ record_log_name = gw_res_get (info.kernel_res, "gw.marc.log",
+ NULL);
+ if (record_log_name)
+ {
+ sprintf (path, "%s/%s", gw_res_get (info.kernel_res,
+ "gw.path", "."),
+ record_log_name );
+ record_log_fd = open (path, O_WRONLY|O_CREAT|O_APPEND, 0666);
+ if (record_log_fd == -1)
+ gw_log (GW_LOG_WARN|GW_LOG_ERRNO, "Cannot open %s", path);
+ }
+ fprintf (reply_fd, gw_res_get (info.kernel_res,
+ "gw.msg.records",
+ "Got %d records"),
+ zp->num);
+ fprintf (reply_fd, "\n");
+ for (i = 0, pp = zp->records; pp; pp = pp->next, i++)
+ {
+ Iso2709Rec rec;
+#if USE_FML
+ const char *arg_ar[5];
+#endif
+ fprintf (reply_fd, "--- %d/%d ---\n",
+ i+offset, offset+zp->num-1);
+ if (!gw_res_get (info.kernel_res, "gw.ignore.which", NULL))
+ {
+ if (pp->which == ZASS_REC_DIAG)
+ {
+ display_diag_error (pp->errcode, pp->errstring);
+ continue;
+ }
+ else if (pp->which != ZASS_REC_USMARC)
+ {
+ fprintf (reply_fd, "Unknown record kind %d\n",
+ pp->which);
+ continue;
+ }
+ }
+ if (record_log_fd != -1)
+ write (record_log_fd, pp->record, strlen(pp->record));
+ rec = iso2709_cvt (pp->record);
+ if (rec)
+ {
+#if USE_FML
+ if (format_token)
+ {
+ len = format_token->len;
+ if (len >= sizeof(format_str))
+ len = sizeof(format_str)-1;
+ memcpy (format_str, format_token->name, len);
+ format_str[len] = '\0';
+ }
+ if (info.fml && format_token &&
+ (!strcmp (format_str, "0") || !strcmp (format_str, "1")
+ || !strcmp(format_str, "2")))
+ {
+ arg_ar[0] = "\\f";
+ arg_ar[1] = format_str;
+ arg_ar[2] = " \\list";
+ arg_ar[3] = marc_to_str (info.fml, rec);
+ arg_ar[4] = NULL;
+ fml_exec_call_argv (info.fml, arg_ar);
+ }
+ else
+ iso2709_display (rec, reply_fd);
+#else
+ iso2709_display (rec, reply_fd);
+#endif
+ iso2709_rm (rec);
+ }
+ else
+ fprintf (reply_fd, "Not a MARC record\n");
+ }
+ if (record_log_fd != -1)
+ close (record_log_fd);
+ }
+}
+
+static int exec_show (struct ccl_token *list)
+{
+ char tmp_str[20];