bool dorecover (void)
{
char savefile [PATH_MAX];
snprintf (ArrayBlock(savefile), HACK_SAVEFILE, getenv("HOME"));
int fd = open (savefile, O_RDONLY);
if (fd < 0)
return false;
mread (fd, &_u, sizeof(struct you));
if (_u.maxdlevel < 1 || _u.maxdlevel > MAXLEVEL) {
close (fd);
you_dtor();
return false;
}
invent = restobjchn (fd);
for (struct obj* o = invent; o; o = o->nobj)
if (o->owornmask)
setworn (o, o->owornmask);
fcobj = restobjchn (fd);
fallen_down = restmonchn (fd);
mread (fd, &_wflags, sizeof(struct worldflag));
mread (fd, pl_character, sizeof pl_character);
restnames (fd);
restgenocided (fd);
for (unsigned i = 0; i < _u.maxdlevel; ++i) {
level_dtor (&_levels[i]);
getlev (fd, &_levels[i]);
}
if (_u.dlevel < 1 || _u.dlevel > _u.maxdlevel)
_u.dlevel = _u.maxdlevel;
_level = &_levels[_u.dlevel-1];
setsee(); // only to recompute seelx etc. - these weren't saved
docrt();
close (fd);
unlink (savefile);
return true;
}
int
dorecover(int fd)
{
int nfd;
int tmp; /* not a ! */
unsigned mid; /* idem */
struct obj *otmp;
restoring = TRUE;
getlev(fd, 0, 0);
invent = restobjchn(fd);
for (otmp = invent; otmp; otmp = otmp->nobj)
if (otmp->owornmask)
setworn(otmp, otmp->owornmask);
fcobj = restobjchn(fd);
fallen_down = restmonchn(fd);
mread(fd, &tmp, sizeof tmp);
if (tmp != (int) getuid()) { /* strange ... */
(void) close(fd);
(void) unlink(SAVEF);
puts("Saved game was not yours.");
restoring = FALSE;
return (0);
}
mread(fd, &flags, sizeof(struct flag));
mread(fd, &dlevel, sizeof dlevel);
mread(fd, &maxdlevel, sizeof maxdlevel);
mread(fd, &moves, sizeof moves);
mread(fd, &u, sizeof(struct you));
if (u.ustuck)
mread(fd, &mid, sizeof mid);
mread(fd, pl_character, sizeof pl_character);
mread(fd, genocided, sizeof genocided);
mread(fd, fut_geno, sizeof fut_geno);
restnames(fd);
while (1) {
if (read(fd, &tmp, sizeof tmp) != sizeof tmp)
break;
getlev(fd, 0, tmp);
glo(tmp);
if ((nfd = creat(lock, FMASK)) < 0)
panic("Cannot open temp file %s!\n", lock);
savelev(nfd, tmp);
(void) close(nfd);
}
(void) lseek(fd, (off_t) 0, SEEK_SET);
getlev(fd, 0, 0);
(void) close(fd);
(void) unlink(SAVEF);
if (Punished) {
for (otmp = fobj; otmp; otmp = otmp->nobj)
if (otmp->olet == CHAIN_SYM)
goto chainfnd;
panic("Cannot find the iron chain?");
chainfnd:
uchain = otmp;
if (!uball) {
for (otmp = fobj; otmp; otmp = otmp->nobj)
if (otmp->olet == BALL_SYM && otmp->spe)
goto ballfnd;
panic("Cannot find the iron ball?");
ballfnd:
uball = otmp;
}
}
if (u.ustuck) {
struct monst *mtmp;
for (mtmp = fmon; mtmp; mtmp = mtmp->nmon)
if (mtmp->m_id == mid)
goto monfnd;
panic("Cannot find the monster ustuck.");
monfnd:
u.ustuck = mtmp;
}
#ifndef QUEST
setsee(); /* only to recompute seelx etc. - these
* weren't saved */
#endif /* QUEST */
docrt();
restoring = FALSE;
return (1);
}
