Initial commit of code released on 2002-07-15

Sources/special.c

@@ -0,0 +1,198 @@
+/* @(#)$Id: special.c,v 1.3 1996/11/13 00:40:49 seks Exp $ */
+
+/* Undernet Channel Service (X)
+ * Copyright (C) 1995-2002 Robin Thellend
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * The author can be contact by email at <csfeedback@robin.pfft.net>
+ *
+ * Please note that this software is unsupported and mostly
+ * obsolete. It was replaced by GNUworld/CMaster. See
+ * http://gnuworld.sourceforge.net/ for more information.
+ */
+
+#include "h.h"
+
+#define SPECFILE "special.log"
+
+void SpecLog(char *text)
+{
+	int fd;
+	char date[80],buffer[1024];
+	strcpy(date,ctime(&now));
+	*strchr(date,'\n')='\0';
+
+	alarm(2);
+	if((fd=open(SPECFILE,O_WRONLY|O_CREAT|O_APPEND,0600))>=0){
+		alarm(0);
+		sprintf(buffer,"%s: %s\n",date,text);
+		alarm(2);
+		write(fd,buffer,strlen(buffer));
+		alarm(0);
+		close(fd);
+	}
+	alarm(0);
+}
+
+
+void logmap(aserver *server,FILE *fp)
+{
+        static char prefix[80]="";
+        static int offset=0;
+        asuser *suser;
+        int nbusers=0,i;
+
+
+        if(server==NULL){
+                return;
+        }
+
+        /* count number of users */
+	for(i=0;i<100;i++){
+	        suser=server->users[i];
+	        while(suser!=NULL){
+	                nbusers++;
+	                suser=suser->next;
+	        }
+	}
+
+        if(server->next==NULL){
+                fprintf(fp,"%s`-%s  (%d user%s)\n",prefix,server->name,nbusers,(nbusers>1)?"s":"");
+        }else{
+                fprintf(fp,"%s|-%s  (%d user%s)\n",prefix,server->name,nbusers,(nbusers>1)?"s":"");
+        }
+
+        if(server->next!=NULL)
+                strcpy(prefix+offset,"| ");
+        else
+                strcpy(prefix+offset,"  ");
+
+        offset+=2;
+        logmap(server->down,fp);
+        offset-=2;
+        prefix[offset]='\0';
+
+        logmap(server->next,fp);
+}
+
+void SpecMap(void)
+{
+	FILE *fp;
+	if((fp=fopen(SPECFILE,"a"))!=NULL){
+		logmap(ServerList,fp);
+		fclose(fp);
+	}
+}
+
+#ifdef CHANNEL_LOG
+void LogChan(void)
+{
+	register achannel *chan;
+	register auser *user;
+	register aluser *luser;
+	register int i,isreg,count;
+	register FILE *fp;
+	char mode[80];
+	char flag;
+
+	if((fp=fopen(CHANNEL_LOG,"a"))==NULL)
+		return;
+
+	fprintf(fp,"%ld %s",now,ctime(&now));
+
+	for(i=0;i<1000;i++){
+		for(chan=ChannelList[i];chan!=NULL;chan=chan->next){
+			count=isreg=(chan->on)?1:0;
+
+			for(user=chan->users;user;user=user->next){
+				count++;
+				if(!isreg &&
+				 !strcasecmp(user->N->username,DEFAULT_USERNAME)&&
+				 !strcasecmp(user->N->site,DEFAULT_HOSTNAME)){
+					isreg=1;
+				}
+			}
+			GetWord(0,chan->mode,mode);
+			if(strchr(mode,'s'))
+				flag='S';
+			else if(strchr(mode,'p'))
+				flag='P';
+			else
+				flag='+';
+
+			fprintf(fp,"%s %c %d %s\n",
+				chan->name,flag,count,isreg?"REG'D":"");
+		}
+	}
+	count=0;
+	for(i=0;i<1000;i++){
+		luser=Lusers[i];
+		while(luser!=NULL){
+			count++;
+			luser=luser->next;
+		}
+	}
+	fprintf(fp,"* %d \n",count);
+
+	fclose(fp);
+}
+#endif
+
+#ifdef HISTORY
+void HistLog(char *text)
+{
+        int fd;
+        char date[80],buffer[1024];
+        strcpy(date,ctime(&now));
+        *strchr(date,'\n')='\0';
+
+        alarm(2);
+        if((fd=open("hist.log",O_WRONLY|O_CREAT|O_APPEND,0600))>=0){
+                alarm(0);
+                sprintf(buffer,"%s: %s\n",date,text);
+                alarm(2);
+                write(fd,buffer,strlen(buffer));
+                alarm(0);
+                close(fd);
+        }
+        alarm(0);
+}
+
+void History(char *line)
+{
+	static char Log[25][512];
+	static int offset=0;
+
+	if(line==NULL){
+		int i=offset,top=offset-1;
+		if(top==-1)
+			top=25;
+		while(i!=top){
+			if(i==25)
+				i=0;
+			HistLog(Log[i]);
+			i++;
+		}
+	}
+	else
+	{
+		strncpy(Log[offset],line,511);
+		Log[offset][511]='\0';
+		if(++offset==25)
+			offset=0;
+	}
+}
+#endif