/*
* readboard() Function to read in the scoreboard into a static buffer
*
* returns -1 if unable to read in the scoreboard, returns 0 if all is OK
*/
readboard()
{
if (lopen(scorefile)<0)
{ lprcat("Can't read scoreboard\n"); lflush(); return(-1); }
lrfill((char*)sco,sizeof(sco)); lrfill((char*)winr,sizeof(winr));
lrclose(); lcreat((char*)0); return(0);
}
/*
* routine to open the help file and return the first character - '0'
*/
static int
openhelp(void)
{
if (lopen(helpfile) < 0) {
lprintf("Can't open help file \"%s\" ", helpfile);
lflush();
sleep(4);
drawscreen();
setscroll();
return (-1);
}
resetscroll();
return (lgetc() - '0');
}
/*
* diedlog() Subroutine to read a log file and print it out in ascii format
*/
void
diedlog (void)
{
int n;
char *p;
struct stat stbuf;
lcreat ((char *) 0);
if (lopen (logfile) < 0)
{
lprintf ("Can't locate log file <%s>\n", logfile);
return;
}
if (fstat (fd, &stbuf) < 0)
{
lprintf ("Can't stat log file <%s>\n", logfile);
return;
}
for (n = stbuf.st_size / sizeof (struct log_fmt); n > 0; --n)
{
lrfill ((char *) &logg, sizeof (struct log_fmt));
p = ctime ((time_t *) & logg.diedtime);
p[16] = '\n';
p[17] = 0;
lprintf ("Score: %d, Diff: %d, %s %s on %d at %s", (int) (logg.score),
(int) (logg.diff), logg.who, logg.what, (int) (logg.cavelev),
p + 4);
#ifdef EXTRA
if (logg.moves <= 0)
logg.moves = 1;
lprintf
(" Experience Level: %d, AC: %d, HP: %d/%d, Elapsed Time: %d minutes\n",
(int) (logg.lev), (int) (logg.ac), (int) (logg.hp),
(int) (logg.hpmax), (int) (logg.elapsedtime));
lprintf
(" BYTES in: %d, out: %d, moves: %d, deaths: %d, spells cast: %d\n",
(int) (logg.bytin), (int) (logg.bytout), (int) (logg.moves),
(int) (logg.killed), (int) (logg.spused));
lprintf (" out bytes per move: %d", (int) (logg.bytout / logg.moves));
lprintf ("\n");
#endif
}
lflush ();
lrclose ();
return;
}
int
getplid (char *nam)
{
int fd7, high = 999, no;
char *p, *p2;
char name[80];
if (havepid != -1)
return (havepid); /* already did it */
lflush (); /* flush any pending I/O */
sprintf (name, "%s\n", nam); /* append a \n to name */
if (lopen (playerids) < 0) /* no file, make it */
{
if ((fd7 = _creat (playerids, _S_IWRITE)) < 0)
return (-1); /* can't make it */
_close (fd7);
goto addone; /* now append new playerid record to file */
}
for (;;) /* now search for the name in the player id file */
{
p = lgetl ();
if (p == NULL)
break; /* EOF? */
no = atoi (p); /* the id # */
p2 = lgetl ();
if (p2 == NULL)
break; /* EOF? */
if (no > high)
high = no; /* accumulate highest id # */
if (strcmp (p2, name) == 0) /* we found him */
{
return (no); /* his id number */
}
}
lrclose ();
/* if we get here, we didn't find him in the file -- put him there */
addone:
if (lappend (playerids) < 0)
return (-1); /* can't open file for append */
lprintf ("%d\n%s", (int) ++high, name); /* new id # and name */
lwclose ();
lcreat ((char *) 0); /* re-open terminal channel */
return (high);
}
/*
* readboard() Function to read in the scoreboard into a static buffer
*
* returns -1 if unable to read in the scoreboard, returns 0 if all is OK
*/
int
readboard()
{
int i;
setegid(egid);
i = lopen(scorefile);
setegid(gid);
if (i < 0) {
lprcat("Can't read scoreboard\n");
lflush();
return (-1);
}
lrfill((char *) sco, sizeof(sco));
lrfill((char *) winr, sizeof(winr));
lrclose();
lcreat((char *) 0);
return (0);
}
/*
* readboard() Function to read in the scoreboard into a static buffer
*
* returns -1 if unable to read in the scoreboard, returns 0 if all is OK
*/
static int
readboard (void)
{
if (lopen (scorefile) < 0)
{
lprcat ("Can't read scoreboard\n");
lflush ();
return -1;
}
lrfill ((char *) sco, sizeof (sco));
lrfill ((char *) winr, sizeof (winr));
lrclose ();
lcreat ((char *) 0);
return 0;
}
/*
* diedlog() Subroutine to read a log file and print it out in ascii format
*/
void
diedlog(void)
{
int n;
char *p;
static char q[] = "?";
struct stat stbuf;
time_t t;
lcreat((char *) 0);
if (lopen(logfile) < 0) {
lprintf("Can't locate log file <%s>\n", logfile);
return;
}
if (fstat(io_infd, &stbuf) < 0) {
lprintf("Can't stat log file <%s>\n", logfile);
return;
}
for (n = stbuf.st_size / sizeof(struct log_fmt); n > 0; --n) {
lrfill((char *) &logg, sizeof(struct log_fmt));
t = logg.diedtime;
if ((p = ctime(&t)) == NULL)
p = q;
else {
p[16] = '\n';
p[17] = 0;
}
lprintf("Score: %ld, Diff: %ld, %s %s on %ld at %s", (long) (logg.score), (long) (logg.diff), logg.who, logg.what, (long) (logg.cavelev), p + 4);
#ifdef EXTRA
if (logg.moves <= 0)
logg.moves = 1;
lprintf(" Experience Level: %ld, AC: %ld, HP: %ld/%ld, Elapsed Time: %ld minutes\n", (long) (logg.lev), (long) (logg.ac), (long) (logg.hp), (long) (logg.hpmax), (long) (logg.elapsedtime));
lprintf(" CPU time used: %ld seconds, Machine usage: %ld.%02ld%%\n", (long) (logg.cputime), (long) (logg.usage / 100), (long) (logg.usage % 100));
lprintf(" BYTES in: %ld, out: %ld, moves: %ld, deaths: %ld, spells cast: %ld\n", (long) (logg.bytin), (long) (logg.bytout), (long) (logg.moves), (long) (logg.killed), (long) (logg.spused));
lprintf(" out bytes per move: %ld, time per move: %ld ms\n", (long) (logg.bytout / logg.moves), (long) ((logg.cputime * 1000) / logg.moves));
#endif
}
lflush();
lrclose();
return;
}
/*
function to read and process the larn options file
*/
void
readopts(void)
{
char *i;
int j, k;
int flag;
flag = 1; /* set to 0 if a name is specified */
if (lopen(optsfile) < 0) {
strcpy(logname, loginname);
return; /* user name if no character name */
}
do {
if ((i = (char *)lgetw()) == 0)
break; /* check for EOF */
while ((*i == ' ') || (*i == '\t'))
i++; /* eat leading whitespace */
switch (*i) {
case 'b':
if (strcmp(i, "bold-objects") == 0)
boldon = 1;
break;
case 'e':
if (strcmp(i, "enable-checkpointing") == 0)
ckpflag = 1;
break;
case 'i':
if (strcmp(i, "inverse-objects") == 0)
boldon = 0;
break;
case 'f':
if (strcmp(i, "female") == 0)
sex = 0; /* male or female */
break;
case 'm':
if (strcmp(i, "monster:") == 0) { /* name favorite monster */
if ((i = lgetw()) == 0)
break;
if (strlen(i) >= MAXMNAME)
i[MAXMNAME - 1] = 0;
strcpy(usermonster[(int)usermpoint], i);
if (usermpoint >= MAXUM)
break; /* defined all of em */
if (isalpha(j = usermonster[(int)usermpoint][0])) {
for (k = 1; k < MAXMONST + 8; k++) /* find monster */
if (monstnamelist[k] == j) {
monster[k].name = &usermonster[(int)usermpoint++][0];
break;
}
}
} else if (strcmp(i, "male") == 0)
sex = 1;
break;
case 'n':
if (strcmp(i, "name:") == 0) { /* defining players name */
if ((i = lgetw()) == 0)
break;
if (strlen(i) >= LOGNAMESIZE) i[LOGNAMESIZE - 1] = 0;
strcpy(logname, i);
flag = 0;
} else if (strcmp(i, "no-introduction") == 0)
nowelcome = 1;
else if (strcmp(i, "no-beep") == 0)
nobeep = 1;
break;
case 'p':
if (strcmp(i, "process-name:") == 0) {
if ((i = lgetw()) == 0)
break;
if (strlen(i) >= PSNAMESIZE)
i[PSNAMESIZE - 1] = 0;
strcpy(psname, i);
} else if (strcmp(i, "play-day-play") == 0)
dayplay = 1;
break;
case 's':
if (strcmp(i, "savefile:") == 0) { /* defining savefilename */
if ((i = lgetw()) == 0)
break;
strcpy(savefilename, i);
flag = 0;
}
break;
}
} while (*i);
if (flag)
strcpy(logname, loginname);
}
NODE *lopenupdate(NODE *arg) {
return(lopen(arg,"a+"));
}
NODE *lopenappend(NODE *arg) {
return(lopen(arg,"a"));
}
NODE *lopenwrite(NODE *arg) {
return(lopen(arg,"w"));
}
NODE *lopenread(NODE *arg) {
return(lopen(arg,"r"));
}
