ml@brumuc.bru.sub.org (Marc Laukien) (01/22/91)
#!/bin/sh
# this is chat.02 (part 2 of UnixChat)
# do not concatenate these parts, unpack them in order with /bin/sh
# file cm/int.c continued
#
if touch 2>&1 | fgrep 'amc' > /dev/null
then TOUCH=touch
else TOUCH=true
fi
if test ! -r shar3_seq_.tmp; then
echo "Please unpack part 1 first!"
exit 1
fi
(read Scheck
if test "$Scheck" != 2; then
echo "Please unpack part $Scheck next!"
exit 1
else
exit 0
fi
) < shar3_seq_.tmp || exit 1
echo "x - Continuing file cm/int.c"
sed 's/^X//' << 'SHAR_EOF' >> cm/int.c &&
X if(userlist[j].pid!= -1 && userlist[j].pid!= msg->pid)
X send_msg(&umsg,&userlist[j]);/* senden */
X }
X break;
X
X case CNAME: /* Namen aendern */
X i=0;
X while(userlist[i].pid != msg->pid && i<MAXUSER)
X i++; /* Eintrag suchen */
X
X if(i!=MAXUSER) /* gefunden ? */
X {
X UMSG umsg;
X
X sprintf(umsg.text,"%s %s",userlist[i].cname,msg->text);
X umsg.typ=CNAME; /* Message aufbereiten */
X
X strcpy(userlist[i].cname,msg->text); /* neuer Name */
X
X for(j=0;j<MAXUSER;j++) /* alle User durchgehen */
X if(userlist[j].pid!= -1 && userlist[j].pid!= msg->pid)
X send_msg(&umsg,&userlist[j]);/* senden */
X
X write_conf(); /* Conf-Datei neu anlegen */
X }
X break;
X
X case KILL: /* User rauswerfen */
X i=0;
X while(userlist[i].pid != msg->pid && i<MAXUSER)
X i++; /* Eintrag suchen */
X
X if(i!=MAXUSER) /* gefunden ? */
X {
X int k;
X UMSG umsg,umsg2;
X
X /* --- rauswerfen ----------------------------- */
X sprintf(umsg.text,"%s",userlist[i].cname);
X umsg.typ=QUIT; /* Message aufbereiten */
X
X for(j=0;j<MAXUSER;j++) /* alle User durchgehen */
X if(!strcmp(userlist[j].name,msg->text) && userlist[j].pid!= -1)
X {
X send_msg(&umsg,&userlist[j]);/* senden */
X
X /* --- anderen mitteilen -------------- */
X sprintf(umsg2.text,"%s",userlist[j].cname);
X umsg2.typ=KILL; /* Message aufbereiten */
X
X userlist[j].pid= -1; /* Daten loeschen */
X usernr--; /* ein User weniger */
X
X for(k=0;k<MAXUSER;k++) /* alle User durchgehen */
X if(userlist[k].pid!= -1) /* senden */
X send_msg(&umsg2,&userlist[k]);
X }
X
X write_conf(); /* Conf-Datei neu anlegen */
X }
X break;
X
X } /* Ende switch */
X }
X while(msg->typ != QUIT);
X}
X
X/*----------------------------------------------------------------------*/
X/* Konferenzdatei neuschreiben */
X/*----------------------------------------------------------------------*/
X
Xvoid write_conf()
X
X{
X char str[STRLEN];
X FILE *fp; /* Filepointer */
X int i;
X
X sprintf(str,"confdir/%s",conf); /* Konferenz-File */
X
X fp=fopen(str,"w"); /* oeffnen */
X
X if(fp==(FILE *)0) /* schon belegt ? */
X {
X fprintf(stderr,"%s: %s\n",pname,sys_errlist[errno]);
X deinit();
X exit(2);
X }
X
X fprintf(fp,"%ld\n",key); /* Key schreiben */
X fprintf(fp,"%s\n",password); /* Password schreiben */
X
X for(i=0;i<MAXUSER;i++) /* alle User durchgehen */
X if(userlist[i].pid!= -1) /* Name schreiben */
X fprintf(fp,"%s %s\n",
X userlist[i].name,userlist[i].cname);
X
X fclose(fp); /* schliessen */
X}
SHAR_EOF
echo "File cm/int.c is complete" &&
$TOUCH -am 0806102590 cm/int.c &&
chmod 0600 cm/int.c ||
echo "restore of cm/int.c failed"
set `wc -c cm/int.c`;Wc_c=$1
if test "$Wc_c" != "5033"; then
echo original size 5033, current size $Wc_c
fi
# ============= cm/main.c ==============
echo "x - extracting cm/main.c (Text)"
sed 's/^X//' << 'SHAR_EOF' > cm/main.c &&
X/*----------------------------------------------------------------------*/
X/* */
X/* Name: ChatManager V2.9 */
X/* */
X/* Programmteil: Hauptprogramm */
X/* */
X/* Library: UNIX V */
X/* */
X/* Autor: Marc Laukien */
X/* */
X/*----------------------------------------------------------------------*/
X
X#include <sys/types.h>
X#include <stdio.h>
X#include <signal.h>
X#include "cm.h"
X
Xextern char *getcwd();
X
X/* globale Variablen */
X
Xchar *pname; /* Programmname: argv[0] */
Xchar *cwd; /* Working Directory */
Xchar conf[STRLEN]="sysconf"; /* Konferenzname */
Xint conf_on=0; /* 0: Konferenz noch nicht an */
Xint stop=1; /* 1 = nach WAITTIME anhalten */
Xchar password[STRLEN]=STDPASS; /* Passwort */
X
Xlong key= -1; /* Key der Manager-FIFO */
Xint fifofd= -1; /* Manager FIFO fd */
X
XUSER userlist[MAXUSER]; /* Liste aller Teilnehmer */
Xint usernr=0; /* Number of Users */
X
X/*----------------------------------------------------------------------*/
X/* Hauptprogramm */
X/*----------------------------------------------------------------------*/
X
Xint main(argc,argv,envp)
X
Xint argc;
Xchar *argv[];
Xchar *envp[];
X{
X extern char *optarg;
X extern int optind,opterr;
X char ch;
X
X cwd=getcwd((char *)0,STRLEN); /* Directory retten */
X chdir(LIBDIR); /* Directory einstellen */
X
X signal(SIGHUP,interrupt); /* Interrupt einstellen */
X signal(SIGINT,interrupt);
X signal(SIGQUIT,interrupt);
X signal(SIGTERM,interrupt);
X
X pname=argv[0]; /* Programmname */
X
X /* Optionen einlesen *******************************************/
X
X opterr=1;
X while((ch=getopt(argc,argv,"p:c:n"))!=EOF)
X switch(ch)
X {
X case 'c': /* andere Konferenz */
X strcpy(conf,optarg);
X break;
X
X case 'p': /* andere Konferenz */
X strcpy(password,optarg);
X break;
X
X case 'n': /* nicht aufhoeren */
X stop=0;
X break;
X
X case '?': /* Fehler */
X opterr++;
X break;
X }
X
X if(opterr>1) /* falsche Optionen */
X {
X fprintf(stderr,
X "usage: %s [-c conf] [-p password] [-n]\n",pname);
X exit(2);
X }
X
X /* Ende Optionen einlesen **************************************/
X
X if(strlen(conf)>10) /* Name zu lang ? */
X {
X fprintf(stderr,"%s: conference name too long\n",pname);
X exit(2);
X }
X
X init(); /* Initialisierungen */
X
X msg_int(); /* Messageinterpreter */
X
X deinit(); /* Deinitialisierungen */
X
X return(0); /* Tschuess */
X}
X
X/*----------------------------------------------------------------------*/
X/* Interruptroutine */
X/*----------------------------------------------------------------------*/
X
Xvoid interrupt()
X
X{
X deinit();
X exit(0);
X}
X
SHAR_EOF
$TOUCH -am 0806102590 cm/main.c &&
chmod 0600 cm/main.c ||
echo "restore of cm/main.c failed"
set `wc -c cm/main.c`;Wc_c=$1
if test "$Wc_c" != "2689"; then
echo original size 2689, current size $Wc_c
fi
# ============= cm/comm.c ==============
echo "x - extracting cm/comm.c (Text)"
sed 's/^X//' << 'SHAR_EOF' > cm/comm.c &&
X/*----------------------------------------------------------------------*/
X/* */
X/* Name: ChatManager V2.9 */
X/* */
X/* Programmteil: Kommunikation */
X/* */
X/* Library: UNIX V */
X/* */
X/* Autor: Marc Laukien */
X/* */
X/*----------------------------------------------------------------------*/
X
X#include <stdio.h>
X#include <fcntl.h>
X#include <errno.h>
X#include <setjmp.h>
X#include <signal.h>
X#include "cm.h"
X
Xjmp_buf env; /* Environment */
X
X/*----------------------------------------------------------------------*/
X/* Message empfangen */
X/*----------------------------------------------------------------------*/
X
XMSG *recv_msg()
X{
X static MSG msg; /* Message */
X int ret; /* Return von read() */
X
X if(usernr==0 && stop) /* nach WAITTIME secs beenden */
X { /* falls kein User mehr */
X signal(SIGALRM,interrupt);/* Interrupt setzen */
X alarm(WAITTIME); /* Wecker setzen */
X }
X
X if(setjmp(env)==0) /* Interrupt ? */
X {
X while((ret=read(fifofd,&msg,sizeof(MSG)))==0)
X /* empfangen */
X sleep(2);
X
X if(ret == -1)
X {
X fprintf(stderr,"%s: %s (recv_msg)\n"
X ,pname,sys_errlist[errno]);
X deinit();
X exit(2); /* Fehler */
X }
X }
X else
X msg.typ=QUIT; /* Aussteigen */
X
X signal(SIGALRM,SIG_IGN); /* Interrupt ruecksetzen */
X
X return(&msg); /* Message als Returnwert */
X}
X
Xstatic void interrupt()
X{
X longjmp(env,1); /* Ruecksprung */
X}
X
X/*----------------------------------------------------------------------*/
X/* Message senden */
X/*----------------------------------------------------------------------*/
X
Xvoid send_msg(umsg,user)
X
XMSG *umsg; /* zu sendende Message */
XUSER *user; /* Benutzer */
X{
X int fd;
X char str[STRLEN];
X
X sprintf(str,"fifodir/%ld",user->key);
X fd=open(str,O_WRONLY | O_NDELAY); /* FIFO oeffnen */
X if(fd== -1) /* Fehler ? */
X {
X user->pid= -1; /* Daten loeschen */
X usernr--; /* ein User weniger */
X }
X
X if(write(fd,umsg,sizeof(UMSG)) == -1) /* senden */
X {
X fprintf(stderr,"%s: %s (send_msg)\n",pname,sys_errlist[errno]);
X user->pid= -1; /* User sperren */
X
X write_conf(); /* Conf-Datei neu anlegen */
X }
X else /* senden gelungen */
X kill(user->pid,SIGUSR1); /* unterbrechen */
X
X close(fd);
X}
SHAR_EOF
$TOUCH -am 0106163991 cm/comm.c &&
chmod 0600 cm/comm.c ||
echo "restore of cm/comm.c failed"
set `wc -c cm/comm.c`;Wc_c=$1
if test "$Wc_c" != "2311"; then
echo original size 2311, current size $Wc_c
fi
# ============= ch/lex.l ==============
echo "x - extracting ch/lex.l (Text)"
sed 's/^X//' << 'SHAR_EOF' > ch/lex.l &&
X/*----------------------------------------------------------------------*/
X/* */
X/* Name: Chat V2.9 */
X/* */
X/* Programmteil: externe Strings einlesen */
X/* */
X/* Library: UNIX V + lex */
X/* */
X/* Autor: Marc Laukien */
X/* */
X/*----------------------------------------------------------------------*/
X
X%{
X#include <string.h>
X#include <ctype.h>
X
Xextern char *malloc();
Xextern void exit();
X
Xextern char *pname; /* Programmname */
Xextern char lang[]; /* langinitionfile */
Xextern int errno; /* Fehlernummer */
Xextern char *sys_errlist[]; /* Fehlertexte */
X
Xextern int atoi();
X
Xvoid lex();
Xstatic void insert();
Xstatic int getnr();
X
Xstatic char str[100]; /* String */
X
Xchar *cmds; /* Kommandos */
Xchar *prompt; /* Prompt */
Xchar *press_key; /* Tastendruck */
Xchar *conf_name; /* Konferenzname */
Xchar *password; /* Passwort */
Xchar *arr; /* Ankunft */
Xchar *dep; /* Verlassen */
Xchar *start; /* Startmeldung */
Xchar *fire; /* Rauswurf */
Xchar *help; /* helpfile */
Xchar *menufile; /* Menuefile */
Xchar *invit; /* Einladung */
Xchar *who; /* Who-Kommando */
Xchar *msg; /* msg-Kommando */
Xchar *inv; /* invitation-Kommando */
Xchar *nouser; /* User gibt es nicht */
Xchar *not_online; /* User nicht online */
Xchar *nocmd; /* Fehler */
Xchar *nomode; /* Unbekannter Modus */
Xchar *nomsg; /* Messages gesperrt */
Xchar *members; /* Teilnehmer */
Xchar *msg_from; /* Nachricht von */
X
X%}
X
XT [ \t]
XS \".*\"
XN "["[0-9]*"]"
X%%
X#.*\n { ; /* Kommentar */ }
X"cmds"{T}*{S} { insert(&cmds); }
X"prompt"{T}*{S} { insert(&prompt); }
X"press_key"{T}*{S} { insert(&press_key); }
X"conf_name"{T}*{S} { insert(&conf_name); }
X"password"{T}*{S} { insert(&password); }
X"arrival"{T}*{S} { insert(&arr); }
X"departure"{T}*{S} { insert(&dep); }
X"kill"{T}*{S} { insert(&fire); }
X"start"{T}*{S} { insert(&start); }
X"help"{T}*{S} { insert(&help); }
X"menu"{T}*{S} { insert(&menufile); }
X"invit"{T}*{S} { insert(&invit); }
X"who"{T}*{S} { insert(&who); }
X"msg"{T}*{S} { insert(&msg); }
X"inv"{T}*{S} { insert(&inv); }
X"nouser"{T}*{S} { insert(&nouser); }
X"not_online"{T}*{S} { insert(¬_online); }
X"nocmd"{T}*{S} { insert(&nocmd); }
X"nomsg"{T}*{S} { insert(&nomsg); }
X"nomode"{T}*{S} { insert(&nomode); }
X"members"{T}*{S} { insert(&members); }
X"msg_from"{T}*{S} { insert(&msg_from); }
X
X[ \t\n] { ; /* Leerstellen, Tabs und Newline ignorieren */ }
X. { fprintf(stderr,
X "%s: syntax error in %s at line %d\n"
X ,pname,str,yylineno);
X deinit();
X exit(1);
X } /* Fehler */
X%%
X
Xvoid lex()
X{
X FILE *fp; /* Filepointer */
X
X sprintf(str,"def.%s",lang); /* aufbereiten */
X if((fp=fopen(str,"r"))==(FILE *)0) /* oeffnen */
X {
X fprintf(stderr,"%s: %s\n",pname,sys_errlist[errno]);
X deinit();
X exit(1);
X }
X
X yyin = fp; /* Input setzen */
X
X yylex();
X
X fclose(fp); /* schliessen */
X}
X
Xstatic void insert(pt) /* String einfuegen */
Xchar **pt;
X{
X char st[100];
X char *s;
X int i;
X
X s=st;
X
X strcpy(s,yytext);
X while(*s != '"')
X s++;
X s++;
X
X i=0;
X while(s[i] != '"')
X i++;
X s[i]=0;
X
X *pt=(char *)malloc((unsigned)(strlen(s)+1));
X strcpy(*pt,s);
X}
X
Xstatic int getnr() /* Stringnummer holen */
X{
X char st[100];
X char *s;
X int i;
X
X s=st;
X
X strcpy(s,yytext);
X while(!isdigit(*s))
X s++;
X
X i=0;
X while(isdigit(s[i]))
X i++;
X s[i]=0;
X
X return(atoi(s));
X}
X
SHAR_EOF
$TOUCH -am 0806174890 ch/lex.l &&
chmod 0600 ch/lex.l ||
echo "restore of ch/lex.l failed"
set `wc -c ch/lex.l`;Wc_c=$1
if test "$Wc_c" != "3456"; then
echo original size 3456, current size $Wc_c
fi
# ============= ch/ch.h ==============
echo "x - extracting ch/ch.h (Text)"
sed 's/^X//' << 'SHAR_EOF' > ch/ch.h &&
X/* Headerdatei zur Verwendung von Chatter V2.9 */
X
X#include "std.h" /* Standarddefinitionen */
X#include "ipc.h" /* Interprozesskommunikation */
X
X#define CLEAR {putp(clear_screen);putp(cursor_home);}
X
X#define ESC 27 /* Escape */
X#define RET 13 /* Return */
X#define NL 10 /* Linefeed */
X#define BS 8 /* Backspace */
X#define DEL 127 /* Delete */
X#define BELL 7 /* Bell */
X#define TAB 9 /* Tabulator */
X
X#define REVERSE 1 /* Eingabe invers statt Bold */
X#define JUMP 2 /* Scrollen der Eingabezeile */
X#define BEEPER 4 /* Beep bei Messages */
X#define STDMODE (BEEPER|JUMP) /* Standardmodus */
X
Xextern int terminfo; /* Falls 1: Terminfo ist an */
Xextern struct termio term,oterm; /* Terminaldaten */
X
Xextern char *pname; /* Programmname: argv[0] */
Xextern char *cwd; /* Working Directory */
Xextern char lang[]; /* Sprache */
Xextern char conf[]; /* Konferenzname */
Xextern char cname[]; /* Chatname */
X
Xextern char *cmds; /* Kommandos */
Xextern char *prompt; /* Prompt */
Xextern char *press_key; /* Tastendruck */
Xextern char *conf_name; /* Konferenzname */
Xextern char *password; /* Passwort */
Xextern char *arr; /* Ankunft */
Xextern char *dep; /* Verlassen */
Xextern char *start; /* Startmeldung */
Xextern char *fire; /* Rauswurf */
Xextern char *help; /* Helpfile */
Xextern char *menufile; /* Menuefile */
Xextern char *invit; /* Einladung */
Xextern char *who; /* Who-Kommando */
Xextern char *msg; /* write-Kommando */
Xextern char *inv; /* invitation-Kommando */
Xextern char *nouser; /* User gibt es nicht */
Xextern char *not_online; /* User nicht online */
Xextern char *nocmd; /* Falsches Kommando */
Xextern char *nomsg; /* Messages gesperrt */
Xextern char *nomode; /* Unbekannter Modus */
Xextern char *members; /* Teilnehmer */
Xextern char *msg_from; /* Nachricht von */
X
Xextern int len; /* Laenge der letzten Zeile */
Xextern char *fkey[]; /* Funktionstasten */
X
Xextern int mode; /* Modus */
Xextern int superuser; /* falls 1: Super-User */
Xextern int guest; /* falls 1: Gast */
Xextern int menu; /* falls 1: Menue aufrufen */
Xextern char pw[STRLEN]; /* Passwort */
X
Xextern long key; /* Key der Manager-FIFO */
Xextern int fifofd; /* Manager FIFO fd */
Xextern long pkey; /* Key der privaten FIFO */
Xextern int pfifofd; /* private FIFO fd */
X
Xextern UMSG *recv_msg(); /* Message empfangen */
X
Xextern int main(); /* Hauptprogramm */
Xextern int output(); /* Messageausgabe */
Xextern int conf_init(); /* Konf. Initial. */
Xextern int grep(); /* eigenes grep */
X
Xextern char *read_string(); /* String einlesen */
X
Xextern void lex(); /* Strings einlesen */
Xextern void interrupt(); /* Interrupt */
Xextern void init(); /* Initialisierungen */
Xextern void conf_deinit(); /* Konf. Deinitial. */
Xextern void conf_members(); /* Konferenzteilnehmer */
Xextern void deinit(); /* Deinitialisierungen */
Xextern void chat_menu(); /* Chatmenue */
Xextern void menu_key(); /* Tastendruck */
Xextern void input(); /* Eingabe */
Xextern void input_str(); /* String eingeben */
Xextern void send_msg(); /* Message senden */
Xextern void announce(); /* Anmelden */
Xextern void give_notice(); /* Abmelden */
Xextern void pub_msg(); /* oeffentl. Message */
Xextern void noprompt_msg(); /* oef. Mes. o. prompt */
Xextern void priv_msg(); /* private Message */
Xextern void chat_help(); /* Hilfestellung */
Xextern void chat_mode(); /* Parser fuer Modi */
Xextern void chat_fkey(); /* Funktionstasten */
Xextern void chat_pr_fkey(); /* F-Tasten progr. */
Xextern void change_name(); /* Namensaenderung */
Xextern void kill_user(); /* User rauswerfen */
Xextern void invite(); /* User einladen */
Xextern void message(); /* Nachricht schicken */
SHAR_EOF
$TOUCH -am 0806175790 ch/ch.h &&
chmod 0600 ch/ch.h ||
echo "restore of ch/ch.h failed"
set `wc -c ch/ch.h`;Wc_c=$1
if test "$Wc_c" != "3789"; then
echo original size 3789, current size $Wc_c
fi
# ============= cm/cm.h ==============
echo "x - extracting cm/cm.h (Text)"
sed 's/^X//' << 'SHAR_EOF' > cm/cm.h &&
X/* Headerdatei zur Verwendung von ChatManager V2.9 */
X
X#include "std.h" /* Standarddefinitionen */
X#include "ipc.h" /* Interprozesskommunikation */
X
X#define MAXUSER 100 /* Maximale Anzahl der Teilnehmer */
X#define WAITTIME 30 /* Beendigungszeit, falls kein User */
X
Xtypedef struct /* Userstructur */
X{
X int pid; /* Process ID */
X char name[STRLEN]; /* Loginname */
X char cname[STRLEN]; /* Chatname */
X long key; /* FIFO Key */
X} USER;
X
Xextern char *pname; /* Programmname: argv[0] */
Xextern char *cwd; /* Working Directory */
Xextern char conf[]; /* Konferenzname */
Xextern int conf_on; /* 0: Konferenz noch nicht an */
Xextern int stop; /* 1 = nach WAITTIME anhalten */
Xextern char password[STRLEN]; /* Passwort */
X
Xextern long key; /* Key der Manager-FIFO */
Xextern int fifofd; /* Manager FIFO fd */
X
Xextern USER userlist[]; /* Liste aller Teilnehmer */
Xextern int usernr; /* Anzahl der Users */
X
Xextern MSG *recv_msg(); /* Message empfangen */
X
Xextern int main(); /* Hauptprogramm */
X
Xextern void interrupt(); /* Interrupt */
Xextern void init(); /* Initialisierungen */
Xextern void deinit(); /* Deinitialisierungen */
Xextern void send_msg(); /* Message senden */
Xextern void msg_int(); /* Message-Interpreter */
Xextern void write_conf(); /* Konferenz schreiben */
SHAR_EOF
$TOUCH -am 0806110790 cm/cm.h &&
chmod 0600 cm/cm.h ||
echo "restore of cm/cm.h failed"
set `wc -c cm/cm.h`;Wc_c=$1
if test "$Wc_c" != "1318"; then
echo original size 1318, current size $Wc_c
fi
# ============= hdrs/ipc.h ==============
if test ! -d 'hdrs'; then
echo "x - creating directory hdrs"
mkdir 'hdrs'
fi
echo "x - extracting hdrs/ipc.h (Text)"
sed 's/^X//' << 'SHAR_EOF' > hdrs/ipc.h &&
X/* Headerdatei fuer Interprozesskommunikation */
X
X#define EMPTY 0 /* leer */
X#define ARRIVAL 1 /* Anmeldung */
X#define DEPARTURE 2 /* Abmeldung */
X#define MESSAGE 3 /* Nachricht */
X#define NOPROMPT 4 /* Nachricht ohne Prompt*/
X#define CNAME 5 /* Namen aendern */
X#define QUIT 6 /* Konference beenden */
X#define KILL 7 /* Rauswerfen */
X#define NOUSER 8 /* User existiert nicht */
X
X/* Headerdatei mit Messagedefinitionen */
X
Xtypedef struct /* Messagestructur */
X{
X int pid; /* Process ID */
X int typ; /* Messagetyp */
X
X char text[TEXTLEN]; /* Messagetext */
X} MSG;
X
Xtypedef struct /* Messagestructur an die User */
X{
X int typ; /* Messagetyp */
X
X char text[TEXTLEN]; /* Messagetext */
X} UMSG;
SHAR_EOF
$TOUCH -am 0604100390 hdrs/ipc.h &&
chmod 0600 hdrs/ipc.h ||
echo "restore of hdrs/ipc.h failed"
set `wc -c hdrs/ipc.h`;Wc_c=$1
if test "$Wc_c" != "745"; then
echo original size 745, current size $Wc_c
fi
# ============= hdrs/std.h ==============
echo "x - extracting hdrs/std.h (Text)"
sed 's/^X//' << 'SHAR_EOF' > hdrs/std.h &&
X/* Headerdatei fuer Standarddefinitionen */
X
X#ifndef LIBDIR /* Arbeitsdirectory */
X#define LIBDIR "."
X#endif
X
X#ifndef BINDIR /* Arbeitsdirectory */
X#define BINDIR "."
X#endif
X
X#define STDPASS "~'#$%&(%&?='`" /* Standardpasswort */
X
X#define STRLEN 100 /* Laenge von Strings */
X#define TEXTLEN 140 /* Laenge des Messagetextes */
X#define MAXBYTES (sizeof(MSG)*8) /* Max. Anz. von Bytes in Queue */
X#define MAXTRYS 10 /* Max. Anz. von Schreibvers. */
X#define MODE 0600 /* Creation Mode */
X
X#define FOREVER while(1) /* Endlosschleife */
X
Xextern int errno; /* Fehlernummer */
Xextern char *sys_errlist[]; /* Fehlertexte */
X
Xextern void exit(); /* Programmende */
X
Xextern char getopt(); /* Option einlesen */
X
Xextern char *getlogin(); /* Loginnnamen holen */
Xextern char *getcwd(); /* get current workdir. */
Xextern char *getenv(); /* get environment */
X
X
X
SHAR_EOF
$TOUCH -am 0604100490 hdrs/std.h &&
chmod 0600 hdrs/std.h ||
echo "restore of hdrs/std.h failed"
set `wc -c hdrs/std.h`;Wc_c=$1
if test "$Wc_c" != "889"; then
echo original size 889, current size $Wc_c
fi
# ============= def.german ==============
echo "x - extracting def.german (Text)"
sed 's/^X//' << 'SHAR_EOF' > def.german &&
X# ----------------------
X# Strings fuer Chat V2.9
X# (c) 1990 by M. Laukien
X# ----------------------
X
X# Kommandos:
X# 1. Ende
X# 2. Hilfe
X# 3. Wer ist im System
X# 4. Wer ist im Chat
X# 5. clear
X# 6. Blitzmeldung
X# 7. Einladung
X# 8. Namensaenderung
X# 9. Kill
X# 10. Message ohne Prompt
X# 11. Mode
X# 12. F-Key programmieren
X# 13. F-Key abrufen
Xcmds "x?wsctinkampf"
X
X# Unix-Kommndos
Xwho "/bin/who" # who-cmd.
X
X# Fehlermeldungen
Xnouser "*** Fehler: %s: diesen User gibt es nicht ***"
Xnot_online "*** Fehler: %s ist nicht online ***"
Xnomsg "*** Fehler: %s hat Mitteilungen gesperrt ***"
Xnocmd "*** Fehler: Unbekanntes Kommando (:? fuer Hilfe) ***"
Xnomode "*** Fehler: Unbekannter Modus ***"
X
X# Diverse Strings
Xstart "UNIX-Chat V2.9 :? fuer Hilfe" # Startmeldung
Xprompt "> " # Prompt-String
Xpress_key "<Taste>" # Tastendruck
Xconf_name "Konferenzname : " # Konferenzname
Xpassword "Passwort : " # Passwort
Xarrival "betritt die Konferenz" # Betreten
Xdeparture "verlaesst die Konferenz" # Verlassen
Xkill "verlaesst unfreiwillig die Konferenz" # Kill
Xmembers "Konferenzteilnehmer:" # Konferenzteilnehmer
Xinv "Einladung zur Konferenz" # Einladung
Xmenu "menu.german" # Menuetext
Xhelp "help.german" # Hilfstext
Xmsg_from "Nachricht von %s" # Nachricht von
SHAR_EOF
$TOUCH -am 0122160391 def.german &&
chmod 0600 def.german ||
echo "restore of def.german failed"
set `wc -c def.german`;Wc_c=$1
if test "$Wc_c" != "1269"; then
echo original size 1269, current size $Wc_c
fi
# ============= def.english ==============
echo "x - extracting def.english (Text)"
sed 's/^X//' << 'SHAR_EOF' > def.english &&
X# ----------------------
X# Strings fuer Chat V2.9
X# (c) 1990 by M. Laukien
X# ----------------------
X
X# Kommandos:
X# 1. Ende
X# 2. Hilfe
X# 3. Wer ist im System
X# 4. Wer ist im Chat
X# 5. clear
X# 6. Blitzmeldung
X# 7. Einladung
X# 8. Namensaenderung
X# 9. Kill
X# 10. Message ohne Prompt
X# 11. Mode
X# 12. F-Key programmieren
X# 13. F-Key abrufen
Xcmds "x?wsctinkampf"
X
X# Unix-Kommndos
Xwho "/bin/who" # who-cmd.
X
X# Fehlermeldungen
Xnouser "*** error: %s: no such user ***"
Xnot_online "*** error: %s is not online ***"
Xnomsg "*** error: %s denies messages ***"
Xnocmd "*** error: unknown command (:? for help) ***"
Xnomode "*** error: unknown mode ***"
X
X# Diverse Strings
Xstart "UNIX-Chat V2.9 :? for help" # Startmeldung
Xprompt "> " # Prompt-String
Xpress_key "<press any key>" # Tastendruck
Xconf_name "conference name : " # Konferenzname
Xpassword "password : " # Passwort
Xarrival "enters the conference" # Betreten
Xdeparture "leaves the conference" # Verlassen
Xkill "has been killed" # Kill
Xmembers "conferencemembers:" # Konferenzteilnehmer
Xinv "invitation to conference" # Einladung
Xmenu "menu.english" # Menuetext
Xhelp "help.english" # Hilfstext
Xmsg_from "message from %s" # Nachricht von
SHAR_EOF
$TOUCH -am 0122160391 def.english &&
chmod 0600 def.english ||
echo "restore of def.english failed"
set `wc -c def.english`;Wc_c=$1
if test "$Wc_c" != "1212"; then
echo original size 1212, current size $Wc_c
fi
# ============= help.german ==============
echo "x - extracting help.german (Text)"
sed 's/^X//' << 'SHAR_EOF' > help.german &&
X------------------------------------------------------------------------------
XUNIX-Chat V2.9 (c) 1990 by M. Laukien
X------------------------------------------------------------------------------
X:? Hilfe :x Ende
X:n Namen aendern :s Wer ist in der Konferenz
X:w Wer ist im System :t Blitzmeldung
X:i Konferenzeinladung :a Nachricht ohne Prompt
X:c Bildschirm loeschen
X------------------------------------------------------------------------------
X:f Funktionstastenbelegung :f0-9 Funktionstasten ausgeben
X:p0-9 Funktionstasten programmieren
X------------------------------------------------------------------------------
X:m Modus: jump - Eingabezeile scrollen
X nojump - Eingabezeile nicht scrollen
X bold - Eingabezeile hell
X reverse - Eingabezeile invers
X beep - Beep senden
X nobeep - Beep aus
X------------------------------------------------------------------------------
SHAR_EOF
$TOUCH -am 0806175590 help.german &&
chmod 0600 help.german ||
echo "restore of help.german failed"
set `wc -c help.german`;Wc_c=$1
if test "$Wc_c" != "885"; then
echo original size 885, current size $Wc_c
fi
# ============= help.english ==============
echo "x - extracting help.english (Text)"
sed 's/^X//' << 'SHAR_EOF' > help.english &&
X------------------------------------------------------------------------------
XUNIX-Chat V2.9 (c) 1990 by M. Laukien
X------------------------------------------------------------------------------
X:? help :x exit
X:n change name :s who is in the conference
X:w who is in the system :t write to user
X:i invitation to conference :a message without prompt
X:c clear screen
X------------------------------------------------------------------------------
X:f display functionkeys :f0-9 functionkeys
X:p0-9 setup functionkeys
X------------------------------------------------------------------------------
X:m mode: jump - scroll input line
X nojump - do not scroll input line
X bold - bold input
X reverse - reverse input
X beep - beep on
X nobeep - beep off
X------------------------------------------------------------------------------
SHAR_EOF
$TOUCH -am 0122160791 help.english &&
chmod 0600 help.english ||
echo "restore of help.english failed"
set `wc -c help.english`;Wc_c=$1
if test "$Wc_c" != "835"; then
echo original size 835, current size $Wc_c
fi
# ============= menu.german ==============
echo "x - extracting menu.german (Text)"
sed 's/^X//' << 'SHAR_EOF' > menu.german &&
XUNIX-Chat V2.9 (c) 1990 by M. Laukien
X
X[1] Systemkonferenz betreten
X[2] Andere Konferenz besuchen
X[3] Neue Konferenz eroeffnen
X[4] Neue private Konferenz eroeffnen
X[5] Konferenzen anzeigen
X
X[X] Ende
SHAR_EOF
$TOUCH -am 0122155491 menu.german &&
chmod 0600 menu.german ||
echo "restore of menu.german failed"
set `wc -c menu.german`;Wc_c=$1
if test "$Wc_c" != "231"; then
echo original size 231, current size $Wc_c
fi
# ============= menu.english ==============
echo "x - extracting menu.english (Text)"
sed 's/^X//' << 'SHAR_EOF' > menu.english &&
XUNIX-Chat V2.9 (c) 1990 by M. Laukien
X
X[1] Join the system conference
X[2] Join other conference
X[3] Start a new conference
X[4] Start a new private conference
X[5] Display active conferences
X
X[X] quit
SHAR_EOF
$TOUCH -am 0122155491 menu.english &&
chmod 0600 menu.english ||
echo "restore of menu.english failed"
set `wc -c menu.english`;Wc_c=$1
if test "$Wc_c" != "231"; then
echo original size 231, current size $Wc_c
fi
# ============= super.user ==============
echo "x - extracting super.user (Text)"
sed 's/^X//' << 'SHAR_EOF' > super.user &&
Xroot
Xrootcsh
Xsysop
Xcosysop
SHAR_EOF
$TOUCH -am 0117133691 super.user &&
chmod 0600 super.user ||
echo "restore of super.user failed"
set `wc -c super.user`;Wc_c=$1
if test "$Wc_c" != "27"; then
echo original size 27, current size $Wc_c
fi
# ============= name.list ==============
echo "x - extracting name.list (Text)"
sed 's/^X//' << 'SHAR_EOF' > name.list &&
Xsysop
Xcosysop
Xroot
Xrootcsh
Xgast
Xguest
SHAR_EOF
$TOUCH -am 0122161391 name.list &&
chmod 0600 name.list ||
echo "restore of name.list failed"
set `wc -c name.list`;Wc_c=$1
if test "$Wc_c" != "38"; then
echo original size 38, current size $Wc_c
fi
# ============= guest.list ==============
echo "x - extracting guest.list (Text)"
sed 's/^X//' << 'SHAR_EOF' > guest.list &&
Xguest
Xgast
SHAR_EOF
$TOUCH -am 0806175590 guest.list &&
chmod 0600 guest.list ||
echo "restore of guest.list failed"
set `wc -c guest.list`;Wc_c=$1
if test "$Wc_c" != "11"; then
echo original size 11, current size $Wc_c
fi
# ============= README.ger ==============
echo "x - extracting README.ger (Text)"
sed 's/^X//' << 'SHAR_EOF' > README.ger &&
X -------------------------------
X Installieren von UNIX-Chat V2.9
X -------------------------------
X
Xo Eintraege im Makefile ueberpruefen, und ggf. aendern, falls
X z.B. andere Pfade gewuenscht sind.
X
Xo Mit 'make' zum Test im aktuellen Directory installieren
X
Xo Mit 'make install' installieren (Wichtig: Nicht von Hand
X installieren, da sonst die Pfade nicht richtig gesetzt
X werden).
X
Xo Die Systemkonferenz starten mit 'chman -n &'.
X
Xo Chat mit 'chat -m' aufrufen.
X
Xo Wichtig: Prozesse nie mit 'kill -9 <pid>' beenden, sondern nur
X mit 'kill <pid>'.
X
Xo Fehler und Verbesserungsvorschlaege bitte an 'ml@brumuc.bru.sub.org'
X senden.
SHAR_EOF
$TOUCH -am 0122154891 README.ger &&
chmod 0600 README.ger ||
echo "restore of README.ger failed"
set `wc -c README.ger`;Wc_c=$1
if test "$Wc_c" != "633"; then
echo original size 633, current size $Wc_c
fi
# ============= README.eng ==============
echo "x - extracting README.eng (Text)"
sed 's/^X//' << 'SHAR_EOF' > README.eng &&
X ------------------------------
X Installation of UNIX-Chat V2.9
X ------------------------------
X
Xo Check the Makefile, and make the necessary changes, i.e. other
X pathnames.
X
Xo For testing, install with 'make' in the working directory.
X
Xo If everything works fine, install with 'make install'.
X Important: Don't copy the files by hand, because the pathnames
X will not be set correctly.
X
Xo Start the system conference with 'chman -n &'.
X
Xo Start the chat with 'chat -m'.
X
Xo Important: Never kill processes with 'kill -9 <pid>', use always
X 'kill <pid>'.
X
Xo Please send bugreports to 'ml@brumuc.bru.sub.org'.
SHAR_EOF
$TOUCH -am 0117135491 README.eng &&
chmod 0600 README.eng ||
echo "restore of README.eng failed"
set `wc -c README.eng`;Wc_c=$1
if test "$Wc_c" != "610"; then
echo original size 610, current size $Wc_c
fi
# ============= Makefile ==============
echo "x - extracting Makefile (Text)"
sed 's/^X//' << 'SHAR_EOF' > Makefile &&
X# ---------------------------------------------------------------------
X#
X# Name: Chat V2.9
X#
X# Programmteil: Makefile
X#
X# Autor: Marc Laukien
X#
X# ---------------------------------------------------------------------
X
X# ----------------- Ab hier Eintragungen vornehmen --------------------
X# ----------------- Make the necessary changes --------------------
X
XNAME = chat
XLANG = english
X
XLIBDIR = /usr/local/lib/Chat
XBINDIR = /usr/local/bin
X
XFLAGS = -O
XLIB = -lcurses
X#FLAGS = -O -DM_TERMINFO
X#LIB = -ltinfo
X
XSHAR = shar -n UnixChat -o $(NAME) -L 50 -a
X
X# ----------------- Keine Aenderung ab hier !!! ------------------------
X# ----------------- Don't touch the rest !!! ------------------------
X
XSHELL = /bin/sh
X
XCFLAGS = $(FLAGS) -Ihdrs -DSTDLANG=\"$(LANG)\"
X
XALLSRCS1 = ch/init.c ch/input.c ch/main.c ch/comm.c ch/utility.c \
X ch/output.c ch/menu.c ch/invite.c ch/grep.c
X
XALLSRCS2 = cm/init.c cm/int.c cm/main.c cm/comm.c
X
XALLSRCS = $(ALLSRCS1) $(ALLSRCS2)
X
XALLARCH = $(ALLSRCS) ch/lex.l \
X ch/ch.h cm/cm.h hdrs/ipc.h hdrs/std.h \
X def.german def.english help.german help.english \
X menu.german menu.english \
X super.user name.list guest.list \
X README.ger README.eng Makefile
X
XALLOBJ1 = ch/init.o ch/input.o ch/comm.o ch/utility.o \
X ch/output.o ch/invite.o ch/grep.o ch/lex.o
X
XALLOBJ2 = cm/init.o cm/int.o cm/comm.o
X
Xall: $(NAME) chman
X
X$(NAME): $(ALLOBJ1) ch/main.o ch/menu.o
X -mkdir userdir
X
X $(CC) $(CFLAGS) -o $(NAME) $(ALLOBJ1) ch/menu.o ch/main.o \
X $(LIB) -ll
X chmod 4711 $(NAME)
X
Xchman: $(ALLOBJ2) cm/main.o
X -mkdir confdir
X -mkdir fifodir
X
X $(CC) $(CFLAGS) -o chman $(ALLOBJ2) cm/main.o
X chmod 4711 chman
X
Xlint.out: $(ALLSRCS1) $(ALLSRCS2)
X lint $(ALLSRCS1) > lint.out
X lint $(ALLSRCS2) >> lint.out
X
Xinstall: all cm/main2.o ch/main2.o ch/menu2.o
X -mkdir $(BINDIR)
X -mkdir $(LIBDIR)
X chmod 700 $(LIBDIR)
X -mkdir $(LIBDIR)/confdir
X -mkdir $(LIBDIR)/fifodir
X -mkdir $(LIBDIR)/userdir
X chmod 700 $(LIBDIR)/confdir
X chmod 700 $(LIBDIR)/fifodir
X chmod 700 $(LIBDIR)/userdir
X
X $(CC) $(CFLAGS) -o $(BINDIR)/$(NAME) \
X $(ALLOBJ1) ch/main2.o ch/menu2.o $(LIB) -ll
X chmod 4711 $(BINDIR)/$(NAME)
X
X $(CC) $(CFLAGS) -o $(BINDIR)/chman \
X $(ALLOBJ2) cm/main2.o
X chmod 4711 $(BINDIR)/chman
X
X cp def.* $(LIBDIR)
X cp help.* $(LIBDIR)
X cp menu.* $(LIBDIR)
X cp super.user $(LIBDIR)
X cp name.list $(LIBDIR)
X cp guest.list $(LIBDIR)
X chmod 600 $(LIBDIR)/help.* $(LIBDIR)/def.* \
X $(LIBDIR)/menu.* \
X $(LIBDIR)/super.user $(LIBDIR)/name.list \
X $(LIBDIR)/guest.list
X
Xremove:
X -rm -rf $(LIBDIR)/confdir
X -rm -rf $(LIBDIR)/fifodir
X -rm -rf $(LIBDIR)/userdir
X -rm -f $(BINDIR)/$(NAME)
X -rm -f $(BINDIR)/chman
X -rm -f $(LIBDIR)/def.*
X -rm -f $(LIBDIR)/help.*
X -rm -f $(LIBDIR)/menu.*
X -rm -f $(LIBDIR)/super.user
X -rm -f $(LIBDIR)/name.list
X -rm -f $(LIBDIR)/guest.list
X
Xdist: $(ALLARCH)
X $(SHAR) $(ALLARCH)
X
Xchat.arc: $(ALLARCH)
X -rm -f chat.arc
X arc -a chat.arc $(ALLARCH)
X
Xchat.zoo: $(ALLARCH)
X -rm -f chat.zoo
X zoo -add chat.zoo $(ALLARCH)
X
Xchat.tar: $(ALLARCH)
X tar cvf chat.tar $(ALLARCH)
X
Xchat.tar.z: chat.tar
X @if test -r chat.tar.z ;\
X then \
X rm -f chat.tar.z ;\
X fi
X pack chat.tar
X
Xchat.tar.Z: chat.tar
X @if test -r chat.tar.Z ;\
X then \
X rm -f chat.tar.Z ;\
X fi
X compress chat.tar
X
Xclean:
X -rm -f ch/*.o cm/*.o
X
Xclobber: clean
X -rm -f $(NAME)
X -rm -f chman
X -rm -f cm/ma2.c
X -rm -f ch/ma2.c
X -rm -f ch/mn2.c
X -rm -f lint.out
X -rm -f man.$(MANUAL)
X -rm -f core
X -rm -f mon.out
X -rm -f lint.out
X -rm -f *.bak
X -rm -r -f confdir
X -rm -r -f fifodir
X -rm -r -f userdir
X
Xch/main2.c: ch/main.c
X ln ch/main.c ch/main2.c
X
Xch/main2.o: ch/main2.c
X $(CC) $(CFLAGS) -DLIBDIR=\"$(LIBDIR)\" -c ch/main2.c
X mv main2.o ch
X
Xch/menu2.c: ch/menu.c
X ln ch/menu.c ch/menu2.c
X
Xch/menu2.o: ch/menu2.c
X $(CC) $(CFLAGS) -DBINDIR=\"$(BINDIR)\" -c ch/menu2.c
X mv menu2.o ch
X
Xcm/main2.c: cm/main.c
X ln cm/main.c cm/main2.c
X
Xcm/main2.o: cm/main2.c
X $(CC) $(CFLAGS) -DLIBDIR=\"$(LIBDIR)\" -c cm/main2.c
X mv main2.o cm
X
X# Build a list of .h file dependencies.
Xdepend:
X echo $(CC) $(CFLAGS)
X @echo 'make depend is running on the following files: '
X @echo $(ALLSRCS)
X @rm -f makedep eddep
X @for i in $(ALLSRCS); do\
X $(CC) -E $(CFLAGS) $$i |\
X grep '^#' |\
X awk '{ print $$3 }' |\
X grep '^"' |\
X grep -v "/usr/include" |\
X sed -e 's|/[^/]*/\.\.||g' -e 's|"||g' |\
X sort -u |\
X awk "BEGIN { of = \"`basename $$i .c`\" \".o: \"; rec = of } \
X { rec = rec \" \" \$$0 } \
X END { print \"`dirname $$i`/\" rec ; \
X print \" $$(CC) $$(CFLAGS) -c $$i\" ; \
X print \" mv `basename $$i .c`.o `dirname $$i`\" }" \
X >> makedep ; \
X done
X @echo '$$r makedep' >>eddep
X @echo '/^# DO NOT DELETE THIS LINE/+1,$$d' >>eddep
X @echo '$$r makedep' >>eddep
X @echo 'w' >>eddep
X @cp Makefile Makefile.bak
X @ed - Makefile < eddep
X @rm -f eddep makedep
X
X# DO NOT DELETE THIS LINE -- make depend uses it
Xch/init.o: ch/ch.h ch/init.c hdrs/ipc.h hdrs/std.h
X $(CC) $(CFLAGS) -c ch/init.c
X mv init.o ch
Xch/input.o: ch/ch.h ch/input.c hdrs/ipc.h hdrs/std.h
X $(CC) $(CFLAGS) -c ch/input.c
X mv input.o ch
Xch/main.o: ch/ch.h ch/main.c hdrs/ipc.h hdrs/std.h
X $(CC) $(CFLAGS) -c ch/main.c
X mv main.o ch
Xch/comm.o: ch/ch.h ch/comm.c hdrs/ipc.h hdrs/std.h
X $(CC) $(CFLAGS) -c ch/comm.c
X mv comm.o ch
Xch/utility.o: ch/ch.h ch/utility.c hdrs/ipc.h hdrs/std.h
X $(CC) $(CFLAGS) -c ch/utility.c
X mv utility.o ch
Xch/output.o: ch/ch.h ch/output.c hdrs/ipc.h hdrs/std.h
X $(CC) $(CFLAGS) -c ch/output.c
X mv output.o ch
Xch/menu.o: ch/ch.h ch/menu.c hdrs/ipc.h hdrs/std.h
X $(CC) $(CFLAGS) -c ch/menu.c
X mv menu.o ch
Xch/invite.o: ch/ch.h ch/invite.c hdrs/ipc.h hdrs/std.h
X $(CC) $(CFLAGS) -c ch/invite.c
X mv invite.o ch
Xch/grep.o: ch/ch.h ch/grep.c hdrs/ipc.h hdrs/std.h
X $(CC) $(CFLAGS) -c ch/grep.c
X mv grep.o ch
Xcm/init.o: cm/cm.h cm/init.c hdrs/ipc.h hdrs/std.h
X $(CC) $(CFLAGS) -c cm/init.c
X mv init.o cm
Xcm/int.o: cm/cm.h cm/int.c hdrs/ipc.h hdrs/std.h
X $(CC) $(CFLAGS) -c cm/int.c
X mv int.o cm
Xcm/main.o: cm/cm.h cm/main.c hdrs/ipc.h hdrs/std.h
X $(CC) $(CFLAGS) -c cm/main.c
X mv main.o cm
Xcm/comm.o: cm/cm.h cm/comm.c hdrs/ipc.h hdrs/std.h
X $(CC) $(CFLAGS) -c cm/comm.c
X mv comm.o cm
SHAR_EOF
$TOUCH -am 0122160891 Makefile &&
chmod 0600 Makefile ||
echo "restore of Makefile failed"
set `wc -c Makefile`;Wc_c=$1
if test "$Wc_c" != "6399"; then
echo original size 6399, current size $Wc_c
fi
rm -f shar3_seq_.tmp
echo "You have unpacked the last part"
exit 0
--
/ | -: Marc Laukien :- |
/__ | | _ _ __
/ \ /_ / / | ml@brumuc.bru.sub.org | / \/ | / / /
/____/ / /__/ | sigma@salyko.doit.sub.org | / | /__/ /__