Files
nethack/src/sys.c
PatR 562fa952ce allow DEBUGFILES to be overridden via getenv()
If getenv("DEBUGFILES") yields a value then it takes precedence over
sysconf.DEBUGFILES or sys.c's #define DEBUGFILES.  (It probably should
only be controlled via environment since it is not a system-wide
attribute, but I haven't taken out the SYSCF handling for it.)
2015-03-16 15:54:10 -07:00

106 lines
2.8 KiB
C

/* NetHack 3.5 sys.c $NHDT-Date: 1426544797 2015/03/16 22:26:37 $ $NHDT-Branch: master $:$NHDT-Revision: 1.18 $ */
/* NetHack 3.5 sys.c $Date: 2012/03/10 02:22:07 $ $Revision: 1.12 $ */
/* Copyright (c) Kenneth Lorber, Kensington, Maryland, 2008. */
/* NetHack may be freely redistributed. See license for details. */
#include "hack.h"
#ifndef SYSCF
/* !SYSCF configurations need '#define DEBUGFILES "foo.c bar.c"'
to enable debugging feedback for source files foo.c and bar.c;
to activate debugpline(), set an appropriate value and uncomment */
/* # define DEBUGFILES "*" */
/* note: DEBUGFILES value here or in sysconf.DEBUGFILES can be overridden
at runtime by setting up a value for "DEBUGFILES" in the environment */
#endif
struct sysopt sysopt;
void
sys_early_init()
{
sysopt.support = NULL;
sysopt.recover = NULL;
#ifdef SYSCF
sysopt.wizards = NULL;
#else
sysopt.wizards = dupstr(WIZARD_NAME);
#endif
#if defined(SYSCF) || !defined(DEBUGFILES)
sysopt.debugfiles = NULL;
#else
sysopt.debugfiles = dupstr(DEBUGFILES);
#endif
sysopt.env_dbgfl = 0; /* haven't checked getenv("DEBUGFILES") yet */
sysopt.shellers = NULL;
sysopt.maxplayers = 0; /* XXX eventually replace MAX_NR_OF_PLAYERS */
/* record file */
sysopt.persmax = PERSMAX;
sysopt.entrymax = ENTRYMAX;
sysopt.pointsmin = POINTSMIN;
sysopt.pers_is_uid = PERS_IS_UID;
sysopt.tt_oname_maxrank = 10;
/* sanity checks */
if(PERSMAX<1) sysopt.persmax = 1;
if(ENTRYMAX<10) sysopt.entrymax = 10;
if(POINTSMIN<1) sysopt.pointsmin = 1;
if(PERS_IS_UID != 0 && PERS_IS_UID != 1)
panic("config error: PERS_IS_UID must be either 0 or 1");
#ifdef PANICTRACE
/* panic options */
sysopt.gdbpath = dupstr(GDBPATH);
sysopt.greppath = dupstr(GREPPATH);
# ifdef BETA
sysopt.panictrace_gdb = 1;
# ifdef PANICTRACE_LIBC
sysopt.panictrace_libc = 2;
# endif
# else
sysopt.panictrace_gdb = 0;
# ifdef PANICTRACE_LIBC
sysopt.panictrace_libc = 0;
# endif
# endif
#endif
sysopt.seduce = 1; /* if it's compiled in, default to on */
sysopt_seduce_set(sysopt.seduce);
}
void
sysopt_release()
{
if (sysopt.support)
free(sysopt.support), sysopt.support = NULL;
if (sysopt.recover)
free(sysopt.recover), sysopt.recover = NULL;
if (sysopt.wizards)
free(sysopt.wizards), sysopt.wizards = NULL;
if (sysopt.debugfiles)
free(sysopt.debugfiles), sysopt.debugfiles = NULL;
#ifdef PANICTRACE
if (sysopt.gdbpath)
free(sysopt.gdbpath), sysopt.gdbpath = NULL;
if (sysopt.greppath)
free (sysopt.greppath), sysopt.greppath = NULL;
#endif
}
extern struct attack sa_yes[NATTK];
extern struct attack sa_no[NATTK];
void
sysopt_seduce_set(val)
int val;
{
struct attack *setval = val ? sa_yes : sa_no;
int x;
for(x=0; x<NATTK; x++){
mons[PM_INCUBUS].mattk[x] = setval[x];
mons[PM_SUCCUBUS].mattk[x] = setval[x];
}
}