static int db_write_object(FILE * f, dbref i, int db_format, int flags) { ATTR *a; char *got, *as; dbref aowner; int ca, aflags, save, j; BOOLEXP *tempbool; if(!(flags & V_ATRNAME)) putstring(f, Name(i)); putref(f, Location(i)); if(flags & V_ZONE) putref(f, Zone(i)); putref(f, Contents(i)); putref(f, Exits(i)); if(flags & V_LINK) putref(f, Link(i)); putref(f, Next(i)); if(!(flags & V_ATRKEY)) { got = atr_get(i, A_LOCK, &aowner, &aflags); tempbool = parse_boolexp(GOD, got, 1); free_lbuf(got); putboolexp(f, tempbool); if(tempbool) free_bool(tempbool); } putref(f, Owner(i)); if(flags & V_PARENT) putref(f, Parent(i)); if(!(flags & V_ATRMONEY)) putref(f, Pennies(i)); putref(f, Flags(i)); if(flags & V_XFLAGS) putref(f, Flags2(i)); if(flags & V_3FLAGS) putref(f, Flags3(i)); if(flags & V_POWERS) { putref(f, Powers(i)); putref(f, Powers2(i)); } /* * write the attribute list */ if((!(flags & V_GDBM)) || (mudstate.panicking == 1)) { for(ca = atr_head(i, &as); ca; ca = atr_next(&as)) { save = 0; a = atr_num(ca); if(a) j = a->number; else j = -1; if(j > 0) { switch (j) { case A_NAME: if(flags & V_ATRNAME) save = 1; break; case A_LOCK: if(flags & V_ATRKEY) save = 1; break; case A_LIST: case A_MONEY: break; default: save = 1; } } if(save) { got = atr_get_raw(i, j); fprintf(f, ">%d\n", j); putstring(f, got); } } fprintf(f, "<\n"); } return 0; }
static void unparse_boolexp1( dbref player, BOOLEXP *b, char outer_type, int format ) { ATTR *ap; char sep_ch; char *buff; if( b == TRUE_BOOLEXP ) { if( format == F_EXAMINE ) { safe_str( ( char * ) "*UNLOCKED*", boolexp_buf, &buftop ); } return; } switch( b->type ) { case BOOLEXP_AND: if( outer_type == BOOLEXP_NOT ) { safe_chr( '(', boolexp_buf, &buftop ); } unparse_boolexp1( player, b->sub1, b->type, format ); safe_chr( AND_TOKEN, boolexp_buf, &buftop ); unparse_boolexp1( player, b->sub2, b->type, format ); if( outer_type == BOOLEXP_NOT ) { safe_chr( ')', boolexp_buf, &buftop ); } break; case BOOLEXP_OR: if( outer_type == BOOLEXP_NOT || outer_type == BOOLEXP_AND ) { safe_chr( '(', boolexp_buf, &buftop ); } unparse_boolexp1( player, b->sub1, b->type, format ); safe_chr( OR_TOKEN, boolexp_buf, &buftop ); unparse_boolexp1( player, b->sub2, b->type, format ); if( outer_type == BOOLEXP_NOT || outer_type == BOOLEXP_AND ) { safe_chr( ')', boolexp_buf, &buftop ); } break; case BOOLEXP_NOT: safe_chr( '!', boolexp_buf, &buftop ); unparse_boolexp1( player, b->sub1, b->type, format ); break; case BOOLEXP_INDIR: safe_chr( INDIR_TOKEN, boolexp_buf, &buftop ); unparse_boolexp1( player, b->sub1, b->type, format ); break; case BOOLEXP_IS: safe_chr( IS_TOKEN, boolexp_buf, &buftop ); unparse_boolexp1( player, b->sub1, b->type, format ); break; case BOOLEXP_CARRY: safe_chr( CARRY_TOKEN, boolexp_buf, &buftop ); unparse_boolexp1( player, b->sub1, b->type, format ); break; case BOOLEXP_OWNER: safe_chr( OWNER_TOKEN, boolexp_buf, &buftop ); unparse_boolexp1( player, b->sub1, b->type, format ); break; case BOOLEXP_CONST: if( !mudstate.standalone ) { switch( format ) { case F_QUIET: /* * Quiet output - for dumps and internal use. * Always #Num */ safe_str( ( char * ) unparse_object_quiet( player, b->thing ), boolexp_buf, &buftop ); break; case F_EXAMINE: /* * Examine output - informative. * * Name(#Num) or Name */ buff = unparse_object( player, b->thing, 0 ); safe_str( buff, boolexp_buf, &buftop ); free_lbuf( buff ); break; case F_DECOMPILE: /* * Decompile output - should be usable on * other MUSHes. *Name if player, Name if * thing, else #Num */ switch( Typeof( b->thing ) ) { case TYPE_PLAYER: safe_chr( '*', boolexp_buf, &buftop ); case TYPE_THING: safe_name( b->thing, boolexp_buf, &buftop ); break; default: safe_dbref( boolexp_buf, &buftop, b->thing ); break; } break; case F_FUNCTION: /* * Function output - must be usable by @lock * cmd. *Name if player, else #Num */ switch( Typeof( b->thing ) ) { case TYPE_PLAYER: safe_chr( '*', boolexp_buf, &buftop ); safe_name( b->thing, boolexp_buf, &buftop ); break; default: safe_dbref( boolexp_buf, &buftop, b->thing ); break; } } } else { safe_str( ( char * ) unparse_object_quiet( player, b->thing ), boolexp_buf, &buftop ); } break; case BOOLEXP_ATR: case BOOLEXP_EVAL: if( b->type == BOOLEXP_EVAL ) { sep_ch = '/'; } else { sep_ch = ':'; } ap = atr_num( b->thing ); if( ap && ap->number ) { safe_str( ( char * ) ap->name, boolexp_buf, &buftop ); } else { safe_ltos( boolexp_buf, &buftop, b->thing ); } safe_chr( sep_ch, boolexp_buf, &buftop ); safe_str( ( char * ) b->sub1, boolexp_buf, &buftop ); break; default: log_write_raw( 1, "ABORT! unparse.c, bad boolexp type in unparse_boolexp1().\n" ); abort(); break; } }
/* * --------------------------------------------------------------------------- * * putbool_subexp: Write a boolean sub-expression to the flat file. */ static void putbool_subexp(FILE * f, BOOLEXP * b) { ATTR *va; switch (b->type) { case BOOLEXP_IS: putc('(', f); putc(IS_TOKEN, f); putbool_subexp(f, b->sub1); putc(')', f); break; case BOOLEXP_CARRY: putc('(', f); putc(CARRY_TOKEN, f); putbool_subexp(f, b->sub1); putc(')', f); break; case BOOLEXP_INDIR: putc('(', f); putc(INDIR_TOKEN, f); putbool_subexp(f, b->sub1); putc(')', f); break; case BOOLEXP_OWNER: putc('(', f); putc(OWNER_TOKEN, f); putbool_subexp(f, b->sub1); putc(')', f); break; case BOOLEXP_AND: putc('(', f); putbool_subexp(f, b->sub1); putc(AND_TOKEN, f); putbool_subexp(f, b->sub2); putc(')', f); break; case BOOLEXP_OR: putc('(', f); putbool_subexp(f, b->sub1); putc(OR_TOKEN, f); putbool_subexp(f, b->sub2); putc(')', f); break; case BOOLEXP_NOT: putc('(', f); putc(NOT_TOKEN, f); putbool_subexp(f, b->sub1); putc(')', f); break; case BOOLEXP_CONST: fprintf(f, "%d", b->thing); break; case BOOLEXP_ATR: va = atr_num(b->thing); if(va) { fprintf(f, "%s:%s", va->name, (char *) b->sub1); } else { fprintf(f, "%d:%s\n", b->thing, (char *) b->sub1); } break; case BOOLEXP_EVAL: va = atr_num(b->thing); if(va) { fprintf(f, "%s/%s\n", va->name, (char *) b->sub1); } else { fprintf(f, "%d/%s\n", b->thing, (char *) b->sub1); } break; default: fprintf(stderr, "Unknown boolean type in putbool_subexp: %d\n", b->type); } }
// --------------------------------------------------------------------------- // do_wait: Command interface to wait_que // void do_wait ( dbref executor, dbref caller, dbref enactor, int eval, int key, char *event, char *cmd, char *cargs[], int ncargs ) { CLinearTimeAbsolute ltaWhen; CLinearTimeDelta ltd; // If arg1 is all numeric, do simple (non-sem) timed wait. // if (is_rational(event)) { if (key & WAIT_UNTIL) { ltaWhen.SetSecondsString(event); } else { ltaWhen.GetUTC(); ltd.SetSecondsString(event); ltaWhen += ltd; } wait_que(executor, caller, enactor, eval, true, ltaWhen, NOTHING, 0, cmd, ncargs, cargs, mudstate.global_regs); return; } // Semaphore wait with optional timeout. // char *what = parse_to(&event, '/', 0); init_match(executor, what, NOTYPE); match_everything(0); dbref thing = noisy_match_result(); if (!Good_obj(thing)) { return; } else if (!Controls(executor, thing) && !Link_ok(thing)) { notify(executor, NOPERM_MESSAGE); } else { // Get timeout, default 0. // int atr = A_SEMAPHORE; bool bTimed = false; if (event && *event) { if (is_rational(event)) { if (key & WAIT_UNTIL) { ltaWhen.SetSecondsString(event); } else { ltaWhen.GetUTC(); ltd.SetSecondsString(event); ltaWhen += ltd; } bTimed = true; } else { ATTR *ap = atr_str(event); if (!ap) { atr = mkattr(executor, event); if (atr <= 0) { notify_quiet(executor, "Invalid attribute."); return; } ap = atr_num(atr); } else { atr = ap->number; } if (!bCanSetAttr(executor, thing, ap)) { notify_quiet(executor, NOPERM_MESSAGE); return; } } } int num = add_to(thing, 1, atr); if (num <= 0) { // Thing over-notified, run the command immediately. // thing = NOTHING; bTimed = false; } wait_que(executor, caller, enactor, eval, bTimed, ltaWhen, thing, atr, cmd, ncargs, cargs, mudstate.global_regs); } }