Updated for 2025 release

fixes #144 

Thanks to @gbstott for the bug report

.gitignore

@@ -10,3 +10,86 @@ src/util/Makefile
 src/.accepted
 src/depend
 src/util/depend
+build/*
+!build/create_solution.bat
+!build/README.md
+
+# Do not commit files from players
+lib/plrfiles/A-E/*
+lib/plrfiles/F-J/*
+lib/plrfiles/K-O/*
+lib/plrfiles/P-T/*
+lib/plrfiles/U-Z/*
+lib/plrfiles/ZZZ/*
+lib/plrfiles/index
+
+# but do commit the placeholders
+!lib/plrfiles/A-E/00
+!lib/plrfiles/F-J/00
+!lib/plrfiles/K-O/00
+!lib/plrfiles/P-T/00
+!lib/plrfiles/U-Z/00
+!lib/plrfiles/ZZZ/00
+
+# or vars
+lib/plrvars/A-E/*
+lib/plrvars/F-J/*
+lib/plrvars/K-O/*
+lib/plrvars/P-T/*
+lib/plrvars/U-Z/*
+lib/plrvars/ZZZ/*
+lib/plrvars/index
+
+# except the placeholders
+!lib/plrvars/A-E/00
+!lib/plrvars/F-J/00
+!lib/plrvars/K-O/00
+!lib/plrvars/P-T/00
+!lib/plrvars/U-Z/00
+!lib/plrvars/ZZZ/00
+
+# or objects
+lib/plrobjs/A-E/*
+lib/plrobjs/F-J/*
+lib/plrobjs/K-O/*
+lib/plrobjs/P-T/*
+lib/plrobjs/U-Z/*
+lib/plrobjs/ZZZ/*
+lib/plrobjs/index
+
+# except the placeholders
+!lib/plrobjs/A-E/00
+!lib/plrobjs/F-J/00
+!lib/plrobjs/K-O/00
+!lib/plrobjs/P-T/00
+!lib/plrobjs/U-Z/00
+!lib/plrobjs/ZZZ/00
+
+# also not autogenerated config file
+/lib/etc/config
+# or the list of last logins
+/lib/etc/last
+# or mail
+lib/etc/plrmail
+
+# test object files, etc
+src/test/depend
+src/test/*.o
+src/test/testfile
+
+
+# ide etc.
+.vscode
+.project
+.settings
+
+.cproject
+
+# macOS generated files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db

build/README.md

@@ -0,0 +1,15 @@
+### Overview
+This guide describes how to build TbaMUD in the Visual Studio through the new experimental CMake environment.
+
+### Prerequisites
+* [Visual Studio 2022+](https://visualstudio.microsoft.com/ru/vs/)
+* [CMake 3.27+](https://cmake.org/)
+
+### Build Steps
+1. Goto the folder `src` and copy `conf.h.win` to `conf.h`.
+
+2. Goto the folder `build` and execute `create_solution.bat`.
+
+3. Open `build/circle.sln` in Visual Studio.
+
+4. Compile and run.

build/create_solution.bat

@@ -0,0 +1 @@
+cmake -B . -S ..\src -G "Visual Studio 17 2022"

configure

@@ -1227,18 +1227,28 @@ if eval "test \"`echo '$ac_cv_func_'crypt`\" = yes"; then
   cat >> confdefs.h <<\EOF
 #define CIRCLE_CRYPT 1
 EOF
+  CRYPTLIB="-lcrypt"
+  echo "CRYPTLIB set to: $CRYPTLIB" 1>&6
 
 else
   echo "$ac_t""no" 1>&6
-echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
+  echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:1235: checking for crypt in -lcrypt" >&5
+  echo "configure:1235: checking for crypt in -lcrypt" >&5
-ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
+
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  OS_NAME=$(uname)
+  if [ "$OS_NAME" = "Darwin" ]; then
+    # macOS: No need for -lcrypt
+    CRYPTLIB=""
+    echo "CRYPTLIB not needed on macOS" 1>&6
+  else
+    # Other systems (Linux): Use -lcrypt
+    ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
+    if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
       echo $ac_n "(cached) $ac_c" 1>&6
-else
+    else
       ac_save_LIBS="$LIBS"
-LIBS="-lcrypt  $LIBS"
+      LIBS="-lcrypt  $LIBS"
-cat > conftest.$ac_ext <<EOF
+      cat > conftest.$ac_ext <<EOF
 #line 1243 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1250,30 +1260,29 @@ int main() {
 crypt()
 ; return 0; }
 EOF
-if { (eval echo configure:1254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+      if { (eval echo configure:1254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
         rm -rf conftest*
         eval "ac_cv_lib_$ac_lib_var=yes"
-else
+      else
         echo "configure: failed program was:" >&5
         cat conftest.$ac_ext >&5
         rm -rf conftest*
         eval "ac_cv_lib_$ac_lib_var=no"
-fi
+      fi
-rm -f conftest*
+      rm -f conftest*
-LIBS="$ac_save_LIBS"
+      LIBS="$ac_save_LIBS"
-
+    fi
-fi
+    if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
       echo "$ac_t""yes" 1>&6
       cat >> confdefs.h <<\EOF
 #define CIRCLE_CRYPT 1
 EOF
       CRYPTLIB="-lcrypt"
-else
+      echo "CRYPTLIB set to: $CRYPTLIB on Linux" 1>&6
+    else
       echo "$ac_t""no" 1>&6
-fi
+    fi
-
+  fi
-    
 fi
 
 

doc/FAQ.txt

@@ -257,6 +257,9 @@ http://tbamud.com
 All donated areas have been added to the latest version of tbaMUD. If you
 wish to donate some of your own work stop by the Builder Academy.
 
+https://github.com/rds1983 has generated maps of all the existing areas, 
+and they can be found here: https://mudmapbuilder.github.io/
+
 2.3.  I have questions about tbaMUD.  Where should I go?
 
 Stop by The Builder Academy at tbamud.com 9091 or the website at:

doc/releases.txt

@@ -10,6 +10,7 @@ to rec.games.mud.diku which originally announced CircleMUD as a publicly
 available MUD source code. 
 
 tbaMUD Release history:
+Version 2025 release: January, 2025
 Version 2023 release: January, 2023
 Version 2021 release: March, 2021
 Version 2020 release: January, 2020

lib/text/greetings

@@ -1,5 +1,5 @@
                                T  B  A  M  U  D
-                                   2 0 2 3 
+                                   2 0 2 5 
 
    Based on CircleMUD by Jeremy Elson and DikuMUD by Hans-Henrik Staerfeldt,
         Katja Nyboe, Tom Madsen, Michael Seifert, and Sebastian Hammer

src/CMakeLists.txt

@@ -0,0 +1,26 @@
+cmake_minimum_required(VERSION 3.27)
+
+# Set the project name
+project(circle)
+
+# Global definitions
+if(MSVC)
+	# using Visual Studio C++
+	add_definitions(-D_CRT_SECURE_NO_WARNINGS -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
+endif()
+
+# circle itself
+file(GLOB CIRCLE_SOURCES
+	"*.h"
+	"*.c"
+)
+
+add_executable(circle ${CIRCLE_SOURCES})
+
+if(MSVC)
+	target_link_libraries(circle wsock32.lib)
+	
+	set_target_properties(circle PROPERTIES
+		VS_DEBUGGER_WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}/.."
+	)
+endif()

src/Makefile.in

@@ -20,8 +20,8 @@ CFLAGS = @CFLAGS@ $(MYFLAGS) $(PROFILE)
 
 LIBS = @LIBS@ @CRYPTLIB@ @NETLIB@
 
-SRCFILES := act.comm.c act.informative.c act.item.c act.movement.c act.offensive.c act.other.c act.social.c act.wizard.c aedit.c asciimap.c ban.c boards.c bsd-snprintf.c castle.c cedit.c class.c comm.c config.c constants.c db.c dg_comm.c dg_db_scripts.c dg_event.c dg_handler.c dg_misc.c dg_mobcmd.c dg_objcmd.c dg_olc.c dg_scripts.c dg_triggers.c dg_variables.c dg_wldcmd.c fight.c genmob.c genobj.c genolc.c genqst.c genshp.c genwld.c genzon.c graph.c handler.c hedit.c house.c ibt.c improved-edit.c interpreter.c limits.c lists.c magic.c mail.c medit.c mobact.c modify.c msgedit.c mud_event.c oasis.c oasis_copy.c oasis_delete.c oasis_list.c objsave.c oedit.c players.c prefedit.c protocol.c qedit.c quest.c random.c redit.c sedit.c shop.c spec_assign.c spec_procs.c spell_parser.c spells.c tedit.c utils.c weather.c zedit.c zmalloc.c
+SRCFILES := $(shell ls *.c | sort)
-OBJFILES := act.comm.o act.informative.o act.item.o act.movement.o act.offensive.o act.other.o act.social.o act.wizard.o aedit.o asciimap.o ban.o boards.o bsd-snprintf.o castle.o cedit.o class.o comm.o config.o constants.o db.o dg_comm.o dg_db_scripts.o dg_event.o dg_handler.o dg_misc.o dg_mobcmd.o dg_objcmd.o dg_olc.o dg_scripts.o dg_triggers.o dg_variables.o dg_wldcmd.o fight.o genmob.o genobj.o genolc.o genqst.o genshp.o genwld.o genzon.o graph.o handler.o hedit.o house.o ibt.o improved-edit.o interpreter.o limits.o lists.o magic.o mail.o medit.o mobact.o modify.o msgedit.o mud_event.o oasis.o oasis_copy.o oasis_delete.o oasis_list.o objsave.o oedit.o players.o prefedit.o protocol.o qedit.o quest.o random.o redit.o sedit.o shop.o spec_assign.o spec_procs.o spell_parser.o spells.o tedit.o utils.o weather.o zedit.o zmalloc.o
+OBJFILES := $(patsubst %.c,%.o,$(SRCFILES))  
 
 default: all
 

src/Makefile.macOS

@@ -0,0 +1,56 @@
+# tbaMUD Makefile.in - Makefile template used by 'configure'
+# Clean-up provided by seqwith.
+
+# C compiler to use
+CC = gcc
+
+# Any special flags you want to pass to the compiler
+MYFLAGS = -Wall -Wno-char-subscripts -Wno-invalid-source-encoding -DMEMORY_DEBUG
+
+#flags for profiling (see hacker.doc for more information)
+PROFILE = 
+
+##############################################################################
+# Do Not Modify Anything Below This Line (unless you know what you're doing) #
+##############################################################################
+
+BINDIR = ../bin
+
+CFLAGS = -g -O0 $(MYFLAGS) $(PROFILE)
+
+LIBS =
+
+SRCFILES := $(shell ls *.c | sort)
+OBJFILES := $(patsubst %.c,%.o,$(SRCFILES))  
+
+default: all
+
+all: .accepted
+	$(MAKE) $(BINDIR)/circle
+	$(MAKE) utils
+
+.accepted:
+	@./licheck less
+
+utils: .accepted
+	(cd util; $(MAKE) all)
+
+circle:
+	$(MAKE) $(BINDIR)/circle
+
+$(BINDIR)/circle : $(OBJFILES)
+	$(CC) -o $(BINDIR)/circle $(PROFILE) $(OBJFILES) $(LIBS)
+
+$%.o: %.c
+	$(CC) $< $(CFLAGS) -c -o $@ 
+
+clean:
+	rm -f *.o depend
+
+# Dependencies for the object files (automagically generated with
+# gcc -MM)
+
+depend:
+	$(CC) -MM *.c > depend
+
+-include depend

src/act.informative.c

@@ -519,17 +519,19 @@ void look_at_room(struct char_data *ch, int ignore_brief)
       send_to_char(ch, "]");
     }
   }
-  else {
+  else
     send_to_char(ch, "%s", world[IN_ROOM(ch)].name);
+
   send_to_char(ch, "%s\r\n", CCNRM(ch, C_NRM));
 
   if ((!IS_NPC(ch) && !PRF_FLAGGED(ch, PRF_BRIEF)) || ignore_brief ||
     ROOM_FLAGGED(IN_ROOM(ch), ROOM_DEATH)) {
     if (!IS_NPC(ch) && PRF_FLAGGED(ch, PRF_AUTOMAP) && can_see_map(ch))
       str_and_map(world[target_room].description, ch, target_room);
+    else
+       send_to_char(ch, "%s", world[IN_ROOM(ch)].description);
   }
 
-  	send_to_char(ch, "%s", world[IN_ROOM(ch)].description);
 
   /*autoexits */
   if (!IS_NPC(ch) && PRF_FLAGGED(ch, PRF_AUTOEXIT))
@@ -538,7 +540,6 @@ void look_at_room(struct char_data *ch, int ignore_brief)
   /*now list characters &objects */
   list_obj_to_char(world[IN_ROOM(ch)].contents, ch, SHOW_OBJ_LONG, FALSE);
   list_char_to_char(world[IN_ROOM(ch)].people, ch);
-	}
 }
 
 static void look_in_direction(struct char_data *ch, int dir)
@@ -604,7 +605,8 @@ static void look_in_obj(struct char_data *ch, char *arg)
         }
         else if (GET_OBJ_VAL(obj,1)>GET_OBJ_VAL(obj,0))
           send_to_char(ch, "Its contents seem somewhat murky.\r\n"); /* BUG */
-        else {
+        else
+        {
           char buf2[MAX_STRING_LENGTH];
           amt = (GET_OBJ_VAL(obj, 1) * 3) / GET_OBJ_VAL(obj, 0);
           sprinttype(GET_OBJ_VAL(obj, 2), color_liquid, buf2, sizeof(buf2));

src/aedit.c

@@ -566,10 +566,10 @@ void aedit_parse(struct descriptor_data * d, char *arg) {
         aedit_disp_menu(d);
         return;
       }
-      if (OLC_ACTION(d)->sort_as) {
+      if (OLC_ACTION(d)->sort_as) 
         free(OLC_ACTION(d)->sort_as);
       OLC_ACTION(d)->sort_as = strdup(arg);
-      }
+      
       break;
 
     case AEDIT_MIN_CHAR_POS:

src/comm.c

@@ -1596,7 +1596,7 @@ static int process_output(struct descriptor_data *t)
     result = write_to_descriptor(t->descriptor, osb);
 
   if (result < 0) {	/* Oops, fatal error. Bye! */
-    close_socket(t);
+//    close_socket(t); // close_socket is called after return of negative result
     return (-1);
   } else if (result == 0)	/* Socket buffer full. Try later. */
     return (0);

src/conf.h.macOS

@@ -0,0 +1,367 @@
+#ifndef _CONF_H_
+#define _CONF_H_
+
+/* Define to empty if the keyword does not work.  */
+/* #undef const */
+
+/* Define if you don't have vprintf but do have _doprnt.  */
+/* #undef HAVE_DOPRNT */
+
+/* Define if you have <sys/wait.h> that is POSIX.1 compatible.  */
+#define HAVE_SYS_WAIT_H 1
+
+/* Define if you have the vprintf function.  */
+#define HAVE_VPRINTF 1
+
+/* Define to `int' if <sys/types.h> doesn't define.  */
+/* #undef pid_t */
+
+/* Define as the return type of signal handlers (int or void).  */
+#define RETSIGTYPE void
+
+/* Define to `unsigned' if <sys/types.h> doesn't define.  */
+/* #undef size_t */
+
+/* Define if you have the ANSI C header files.  */
+/* #undef STDC_HEADERS */
+
+/* Define if you can safely include both <sys/time.h> and <time.h>.  */
+#define TIME_WITH_SYS_TIME 1
+
+/* Define if we're compiling CircleMUD under any type of UNIX system.  */
+#define CIRCLE_UNIX 1
+
+/* Machine-specific dependencies for running on modern macOS systems 10.13+ (High Sierra)
+ * Updated by Victor Augusto Borges Dias de Almeida (aka Stoneheart), 26 June 2024.
+ * 
+ * Tested on:
+ *   - macOS 10.13: High Sierra - September 25, 2017 (Latest: 10.13.6)
+ *   - macOS 10.14: Mojave - September 24, 2018 (Latest: 10.14.6)
+ *   - macOS 10.15: Catalina - October 7, 2019 (Latest: 10.15.7)
+ *   - macOS 11: Big Sur - November 12, 2020 (Latest: 11.7.10)
+ *   - macOS 12: Monterey - October 25, 2021 (Latest: 12.7)
+ *   - macOS 13: Ventura - November 7, 2022 (Latest: 13.7)
+ *   - macOS 14: Sonoma - November 7, 2023 (Latest: 14.3)
+ *
+ * This file works on Apple Silicon Chips (M1, M2, M3) without futher configurations. */
+#if defined(__APPLE__) && defined(__MACH__)
+#define CIRCLE_MAC_OS   1
+#endif
+
+/* Define if the system is capable of using crypt() to encrypt.  */
+#define CIRCLE_CRYPT 1
+
+/* Define if we don't have proper support for the system's crypt().  */
+/* #undef HAVE_UNSAFE_CRYPT */
+
+/* Define is the system has struct in_addr.  */
+#define HAVE_STRUCT_IN_ADDR 1
+
+/* Define to `int' if <sys/socket.h> doesn't define.  */
+/* #undef socklen_t */
+
+/* Define to `int' if <sys/types.h> doesn't define.  */
+/* #undef ssize_t */
+
+/* Define if you have the gettimeofday function.  */
+#define HAVE_GETTIMEOFDAY 1
+
+/* Define if you have the inet_addr function.  */
+#define HAVE_INET_ADDR 1
+
+/* Define if you have the inet_aton function.  */
+#define HAVE_INET_ATON 1
+
+/* Define if you have the select function.  */
+#define HAVE_SELECT 1
+
+/* Define if you have the snprintf function.  */
+#define HAVE_SNPRINTF 1
+
+/* Define if you have the strcasecmp function.  */
+#define HAVE_STRCASECMP 1
+
+/* Define if you have the strdup function.  */
+#define HAVE_STRDUP 1
+
+/* Define if you have the strerror function.  */
+#define HAVE_STRERROR 1
+
+/* Define if you have the stricmp function.  */
+/* #undef HAVE_STRICMP */
+
+/* Define if you have the strlcpy function.  */
+#ifndef CIRCLE_MAC_OS
+#define HAVE_STRLCPY 1
+#else 
+#define HAVE_STRLCPY 0
+#endif
+
+/* Define if you have the strncasecmp function.  */
+#define HAVE_STRNCASECMP 1
+
+/* Define if you have the strnicmp function.  */
+/* #undef HAVE_STRNICMP */
+
+/* Define if you have the strstr function.  */
+#define HAVE_STRSTR 1
+
+/* Define if you have the vsnprintf function.  */
+#define HAVE_VSNPRINTF 1
+
+/* Define if you have the <arpa/inet.h> header file.  */
+#define HAVE_ARPA_INET_H 1
+
+/* Define if you have the <arpa/telnet.h> header file.  */
+#define HAVE_ARPA_TELNET_H 1
+
+/* Define if you have the <assert.h> header file.  */
+#define HAVE_ASSERT_H 1
+
+/* Define if you have the <crypt.h> header file.  */
+/* #undef HAVE_CRYPT_H */
+#ifdef CIRCLE_MAC_OS
+#define HAVE_CRYPT_H 1
+#endif
+
+/* Define if you have the <errno.h> header file.  */
+#define HAVE_ERRNO_H 1
+
+/* Define if you have the <fcntl.h> header file.  */
+#define HAVE_FCNTL_H 1
+
+/* Define if you have the <limits.h> header file.  */
+#define HAVE_LIMITS_H 1
+
+/* Define if you have the <mcheck.h> header file.  */
+/* #undef HAVE_MCHECK_H */
+#ifdef CIRCLE_MAC_OS
+#define HAVE_MCHECK_H 1
+#endif
+
+/* Define if you have the <memory.h> header file.  */
+#define HAVE_MEMORY_H 1
+
+/* Define if you have the <net/errno.h> header file.  */
+/* #undef HAVE_NET_ERRNO_H */
+
+/* Define if you have the <netdb.h> header file.  */
+#define HAVE_NETDB_H 1
+
+/* Define if you have the <netinet/in.h> header file.  */
+#define HAVE_NETINET_IN_H 1
+
+/* Define if you have the <signal.h> header file.  */
+#define HAVE_SIGNAL_H 1
+
+/* Define if you have the <string.h> header file.  */
+#define HAVE_STRING_H 1
+
+/* Define if you have the <strings.h> header file.  */
+#define HAVE_STRINGS_H 1
+
+/* Define if you have the <sys/fcntl.h> header file.  */
+#define HAVE_SYS_FCNTL_H 1
+
+/* Define if you have the <sys/resource.h> header file.  */
+#define HAVE_SYS_RESOURCE_H 1
+
+/* Define if you have the <sys/select.h> header file.  */
+#define HAVE_SYS_SELECT_H 1
+
+/* Define if you have the <sys/socket.h> header file.  */
+#define HAVE_SYS_SOCKET_H 1
+
+/* Define if you have the <sys/stat.h> header file.  */
+#define HAVE_SYS_STAT_H 1
+
+/* Define if you have the <sys/time.h> header file.  */
+#define HAVE_SYS_TIME_H 1
+
+/* Define if you have the <sys/types.h> header file.  */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define if you have the <sys/uio.h> header file.  */
+#define HAVE_SYS_UIO_H 1
+
+/* Define if you have the <unistd.h> header file.  */
+#define HAVE_UNISTD_H 1
+
+/* Define if you have the malloc library (-lmalloc).  */
+/* #undef HAVE_LIBMALLOC */
+
+/* Check for a prototype to accept. */
+/* #undef NEED_ACCEPT_PROTO */
+
+#ifndef CIRCLE_MAC_OS
+/* Check for a prototype to atoi. */
+#define NEED_ATOI_PROTO 
+/* Check for a prototype to atol. */
+#define NEED_ATOL_PROTO 
+#endif
+
+/* Check for a prototype to bind. */
+/* #undef NEED_BIND_PROTO */
+
+/* Check for a prototype to bzero. */
+/* #undef NEED_BZERO_PROTO */
+
+/* Check for a prototype to chdir. */
+/* #undef NEED_CHDIR_PROTO */
+
+/* Check for a prototype to close. */
+/* #undef NEED_CLOSE_PROTO */
+
+/* Check for a prototype to crypt. */
+/* #undef NEED_CRYPT_PROTO */
+
+/* Check for a prototype to fclose. */
+/* #undef NEED_FCLOSE_PROTO */
+
+/* Check for a prototype to fcntl. */
+/* #undef NEED_FCNTL_PROTO */
+
+/* Check for a prototype to fflush. */
+/* #undef NEED_FFLUSH_PROTO */
+
+/* Check for a prototype to fprintf. */
+/* #undef NEED_FPRINTF_PROTO */
+
+/* Check for a prototype to fputc. */
+/* #undef NEED_FPUTC_PROTO */
+
+/* Check for a prototype to fputs. */
+/* #undef NEED_FPUTS_PROTO */
+
+/* Check for a prototype to fread. */
+/* #undef NEED_FREAD_PROTO */
+
+/* Check for a prototype to fscanf. */
+/* #undef NEED_FSCANF_PROTO */
+
+/* Check for a prototype to fseek. */
+/* #undef NEED_FSEEK_PROTO */
+
+/* Check for a prototype to fwrite. */
+/* #undef NEED_FWRITE_PROTO */
+
+/* Check for a prototype to getpeername. */
+/* #undef NEED_GETPEERNAME_PROTO */
+
+/* Check for a prototype to getpid. */
+/* #undef NEED_GETPID_PROTO */
+
+/* Check for a prototype to getrlimit. */
+/* #undef NEED_GETRLIMIT_PROTO */
+
+/* Check for a prototype to getsockname. */
+/* #undef NEED_GETSOCKNAME_PROTO */
+
+/* Check for a prototype to gettimeofday. */
+/* #undef NEED_GETTIMEOFDAY_PROTO */
+
+/* Check for a prototype to htonl. */
+/* #undef NEED_HTONL_PROTO */
+
+/* Check for a prototype to htons. */
+/* #undef NEED_HTONS_PROTO */
+
+/* Check for a prototype to inet_addr. */
+/* #undef NEED_INET_ADDR_PROTO */
+
+/* Check for a prototype to inet_aton. */
+/* #undef NEED_INET_ATON_PROTO */
+
+/* Check for a prototype to inet_ntoa. */
+/* #undef NEED_INET_NTOA_PROTO */
+
+/* Check for a prototype to listen. */
+/* #undef NEED_LISTEN_PROTO */
+
+/* Check for a prototype to ntohl. */
+/* #undef NEED_NTOHL_PROTO */
+
+/* Check for a prototype to perror. */
+/* #undef NEED_PERROR_PROTO */
+
+/* Check for a prototype to printf. */
+/* #undef NEED_PRINTF_PROTO */
+
+/* Check for a prototype to qsort. */
+#ifndef CIRCLE_MAC_OS
+#define NEED_QSORT_PROTO 
+#endif
+
+/* Check for a prototype to read. */
+/* #undef NEED_READ_PROTO */
+
+/* Check for a prototype to remove. */
+/* #undef NEED_REMOVE_PROTO */
+
+/* Check for a prototype to rewind. */
+/* #undef NEED_REWIND_PROTO */
+
+/* Check for a prototype to select. */
+/* #undef NEED_SELECT_PROTO */
+
+/* Check for a prototype to setitimer. */
+/* #undef NEED_SETITIMER_PROTO */
+
+/* Check for a prototype to setrlimit. */
+/* #undef NEED_SETRLIMIT_PROTO */
+
+/* Check for a prototype to setsockopt. */
+/* #undef NEED_SETSOCKOPT_PROTO */
+
+/* Check for a prototype to snprintf. */
+/* #undef NEED_SNPRINTF_PROTO */
+
+/* Check for a prototype to socket. */
+/* #undef NEED_SOCKET_PROTO */
+
+/* Check for a prototype to sprintf. */
+/* #undef NEED_SPRINTF_PROTO */
+
+/* Check for a prototype to sscanf. */
+/* #undef NEED_SSCANF_PROTO */
+
+/* Check for a prototype to strcasecmp. */
+/* #undef NEED_STRCASECMP_PROTO */
+
+/* Check for a prototype to strdup. */
+/* #undef NEED_STRDUP_PROTO */
+
+/* Check for a prototype to strerror. */
+/* #undef NEED_STRERROR_PROTO */
+
+/* Check for a prototype to stricmp. */
+#define NEED_STRICMP_PROTO 
+
+/* Check for a prototype to strlcpy. */
+/* #undef NEED_STRLCPY_PROTO */
+
+/* Check for a prototype to strncasecmp. */
+/* #undef NEED_STRNCASECMP_PROTO */
+
+/* Check for a prototype to strnicmp. */
+#define NEED_STRNICMP_PROTO 
+
+/* Check for a prototype to system. */
+#ifndef CIRCLE_MAC_OS
+#define NEED_SYSTEM_PROTO 
+#endif
+
+/* Check for a prototype to time. */
+/* #undef NEED_TIME_PROTO */
+
+/* Check for a prototype to unlink. */
+/* #undef NEED_UNLINK_PROTO */
+
+/* Check for a prototype to vsnprintf. */
+/* #undef NEED_VSNPRINTF_PROTO */
+
+/* Check for a prototype to write. */
+/* #undef NEED_WRITE_PROTO */
+
+
+#endif /* _CONF_H_ */

src/constants.c

@@ -24,7 +24,7 @@
  * @todo cpp_extern isn't needed here (or anywhere) as the extern reserved word
  * works correctly with C compilers (at least in my Experience)
  * Jeremy Osborne 1/28/2008 */
-cpp_extern const char *tbamud_version = "tbaMUD 2023";
+cpp_extern const char *tbamud_version = "tbaMUD 2025";
 
 /* strings corresponding to ordinals/bitvectors in structs.h */
 /* (Note: strings for class definitions in class.c instead of here) */

src/dg_olc.c

@@ -1091,70 +1091,85 @@ int format_script(struct descriptor_data *d)
   char nsc[MAX_CMD_LENGTH], *t, line[READ_SIZE];
   char *sc;
   size_t len = 0, nlen = 0, llen = 0;
-  int indent = 0, indent_next = FALSE, found_case = FALSE, i, line_num = 0, ret;
+  int indent = 0, indent_next = FALSE, line_num = 0, ret, i; // Declare i here
+  int block_stack[READ_SIZE]; // Stack to track block types
+  int stack_top = -1; // Initialize stack as empty
+  int switch_indent[READ_SIZE]; // Array to track switch indent levels
+  int switch_top = -1; // Index for switch_indent array
+  int case_indent = 0; // Track indent for case blocks
+  int in_switch = 0; // Flag to indicate if we're inside a switch block
 
   if (!d->str || !*d->str)
     return FALSE;
 
-  sc = strdup(*d->str); /* we work on a copy, because of strtok() */
+  sc = strdup(*d->str); // Work on a copy
   t = strtok(sc, "\n\r");
   *nsc = '\0';
 
   while (t) {
     line_num++;
     skip_spaces(&t);
-    if (!strn_cmp(t, "if ", 3) ||
+
-        !strn_cmp(t, "switch ", 7)) {
+    if (!strn_cmp(t, "switch ", 7)) {
       indent_next = TRUE;
-    } else if (!strn_cmp(t, "while ", 6)) {
+      stack_top++;
-      found_case = TRUE;  /* so you can 'break' a loop without complains */
+      block_stack[stack_top] = 's'; // 's' for switch
+      switch_top++;
+      switch_indent[switch_top] = indent; // Save current indent level for switch
+      in_switch++; // We're entering a switch block
+    } else if (!strn_cmp(t, "case", 4) || !strn_cmp(t, "default", 7)) {
+      if (in_switch > 0) { // If we're inside a switch
+        indent = switch_indent[switch_top] + 1; // Indent cases one level under switch
+        indent_next = TRUE; // Indent the next line after case
+        case_indent = indent; // Save indent for case block
+      }
+    } else if (!strn_cmp(t, "if ", 3) || !strn_cmp(t, "while ", 6)) {
       indent_next = TRUE;
-    } else if (!strn_cmp(t, "end", 3) ||
+      stack_top++;
-               !strn_cmp(t, "done", 4)) {
+      block_stack[stack_top] = 'l'; // 'l' for loop or conditional
-      if (!indent) {
+    } else if (!strn_cmp(t, "end", 3) || !strn_cmp(t, "done", 4)) {
+      if (stack_top < 0) {
         write_to_output(d, "Unmatched 'end' or 'done' (line %d)!\r\n", line_num);
         free(sc);
         return FALSE;
       }
-      indent--;
+      if (block_stack[stack_top] == 's') {
-      indent_next = FALSE;
+        indent = switch_indent[switch_top]; // Reset to the exact indent level where switch was declared
+        switch_top--; // Decrease switch stack if ending a switch
+        case_indent = 0; // Reset case indent since we're leaving the switch
+        in_switch--; // We're leaving a switch block
+      } else {
+        indent--; // For other blocks like while
+      }
+      stack_top--;
+      indent_next = FALSE; // Reset for next line
     } else if (!strn_cmp(t, "else", 4)) {
-      if (!indent) {
+      if (stack_top < 0 || block_stack[stack_top] != 'l') {
         write_to_output(d, "Unmatched 'else' (line %d)!\r\n", line_num);
         free(sc);
         return FALSE;
       }
-      indent--;
+      indent--; // Reduce indent for else, then increment for next statement
       indent_next = TRUE;
-    } else if (!strn_cmp(t, "case", 4) ||
-               !strn_cmp(t, "default", 7)) {
-      if (!indent) {
-        write_to_output(d, "Case/default outside switch (line %d)!\r\n", line_num);
-        free(sc);
-        return FALSE;
-      }
-      if (!found_case) /* so we don't indent multiple case statements without a break */
-        indent_next = TRUE;
-      found_case = TRUE;
     } else if (!strn_cmp(t, "break", 5)) {
-      if (!found_case || !indent ) {
+      if (stack_top < 0 || (block_stack[stack_top] != 's' && block_stack[stack_top] != 'l')) {
-        write_to_output(d, "Break not in case (line %d)!\r\n", line_num);
+        write_to_output(d, "Break not in case or loop (line %d)!\r\n", line_num);
         free(sc);
         return FALSE;
       }
-      found_case = FALSE;
+      indent = case_indent + 1; // Indent break one level deeper than case
-      indent--;
+      indent_next = FALSE; // Ensure no automatic increase for next line after break
     }
 
     *line = '\0';
-    for (nlen = 0, i = 0;i<indent;i++) {
+    for (nlen = 0, i = 0; i < indent; i++) {
       strncat(line, "  ", sizeof(line) - strlen(line) - 1);
       nlen += 2;
     }
 
     ret = snprintf(line + nlen, sizeof(line) - nlen, "%s\r\n", t);
     llen = (size_t)ret;
-    if (ret < 0 || llen + nlen + len > d->max_str - 1 ) {
+    if (ret < 0 || llen + nlen + len > d->max_str - 1) {
       write_to_output(d, "String too long, formatting aborted\r\n");
       free(sc);
       return FALSE;
@@ -1169,8 +1184,8 @@ int format_script(struct descriptor_data *d)
     t = strtok(NULL, "\n\r");
   }
 
-  if (indent)
+  if (stack_top >= 0)
-    write_to_output(d, "Unmatched if, while or switch ignored.\r\n");
+    write_to_output(d, "Unmatched block statements ignored.\r\n");
 
   free(*d->str);
   *d->str = strdup(nsc);

src/dg_scripts.c

@@ -2486,7 +2486,6 @@ int script_driver(void *go_adress, trig_data *trig, int type, int mode)
   char cmd[MAX_INPUT_LENGTH], *p;
   struct script_data *sc = 0;
   struct cmdlist_element *temp;
-  unsigned long loops = 0;
   void *go = NULL;
 
   void obj_command_interpreter(obj_data *obj, char *argument);
@@ -2578,8 +2577,8 @@ int script_driver(void *go_adress, trig_data *trig, int type, int mode)
       if (process_if(p + 6, go, sc, trig, type)) {
          temp->original = cl;
       } else {
+         cl->loops = 0;
          cl = temp;
-         loops = 0;
       }
     } else if (!strn_cmp("switch ", p, 7)) {
       cl = find_case(trig, cl, go, sc, type, p + 7);
@@ -2599,9 +2598,10 @@ int script_driver(void *go_adress, trig_data *trig, int type, int mode)
       if (cl->original && process_if(orig_cmd + 6, go, sc, trig,
           type)) {
         cl = cl->original;
-        loops++;
+        cl->loops++;
         GET_TRIG_LOOPS(trig)++;
-        if (loops == 30) {
+        if (cl->loops == 30) {
+          cl->loops = 0;
           process_wait(go, trig, type, "wait 1", cl);
            depth--;
           return ret_val;

src/dg_scripts.h

@@ -135,6 +135,7 @@ struct cmdlist_element {
   char *cmd;				/* one line of a trigger */
   struct cmdlist_element *original;
   struct cmdlist_element *next;
+  int loops;        /* for counting number of runs in a while loop */
 };
 
 struct trig_var_data {

src/ibt.c

@@ -177,6 +177,13 @@ static IBT_DATA *read_ibt( char *filename, FILE *fp )
             }
             break;
 
+          case 'F':
+            if (!str_cmp(word, "Flags")) {
+              fMatch = TRUE;
+              fread_flags(fp, ibtData->flags, 4);
+            }
+            break;
+
           case 'I':
             TXT_KEY("IdNum", id_num, fread_line(fp));
             break;

src/protocol.c

@@ -13,6 +13,11 @@
 #include <sys/types.h>
 #include "protocol.h"
 
+#ifdef _MSC_VER
+#include "telnet.h"
+#define alloca _alloca
+#endif
+
 /******************************************************************************
  The following section is for Diku/Merc derivatives.  Replace as needed.
  ******************************************************************************/

src/sysdep.h

@@ -63,6 +63,24 @@
 
 /* Do not change anything below this line. */
 
+#if defined(__APPLE__) && defined(__MACH__)
+/* Machine-specific dependencies for running on modern macOS systems 10.13+ (High Sierra)
+*  Updated by Victor Augusto Borges Dias de Almeida (aka Stoneheart), 26 June 2024.
+* 
+*  Tested on:
+*    - macOS 10.13: High Sierra (Lobo) - September 25, 2017 (Latest: 10.13.6)
+*    - macOS 10.14: Mojave (Liberty) - September 24, 2018 (Latest: 10.14.6)
+*    - macOS 10.15: Catalina (Jazz) - October 7, 2019 (Latest: 10.15.7)
+*    - macOS 11: Big Sur (GoldenGate) - November 12, 2020 (Latest: 11.7.10)
+*    - macOS 12: Monterey (Star) - October 25, 2021 (Latest: 12.7)
+*    - macOS 13: Ventura (Rome) - November 7, 2022 (Latest: 13.7)
+*    - macOS 14: Sonoma (Sunburst) - November 7, 2023 (Latest: 14.3)
+*
+*  This file works on Apple Silicon Chips (M1, M2, M3) without futher configurations.
+*/
+#define CIRCLE_MAC_OS   1
+#endif
+
 /* Set up various machine-specific things based on the values determined from 
  * configure and conf.h. */
 
@@ -78,7 +96,7 @@
 #include <strings.h>
 #endif
 
-#if     (defined (STDC_HEADERS) || defined (__GNU_LIBRARY__))
+#if     (defined (STDC_HEADERS) || defined (__GNU_LIBRARY__) || defined(CIRCLE_MAC_OS))
 #include <stdlib.h>
 
 #else   /* No standard headers.  */
@@ -88,9 +106,8 @@
 #endif
 
 extern char *malloc(), *calloc(), *realloc();
-extern void free ();
+extern void free();
-
+extern void abort(), exit();
-extern void abort (), exit ();
 
 #endif  /* Standard headers.  */
 
@@ -150,9 +167,11 @@ extern void abort (), exit ();
 #include <sys/errno.h>
 #endif
 
+#ifndef CIRCLE_MAC_OS
 #ifdef HAVE_CRYPT_H
 #include <crypt.h>
 #endif
+#endif
 
 #ifdef TIME_WITH_SYS_TIME
 # include <sys/time.h>
@@ -434,9 +453,11 @@ struct in_addr {
    char *strerror(int errnum);
 #endif
 
+#ifndef CIRCLE_MAC_OS
 #ifdef NEED_STRLCPY_PROTO
    size_t strlcpy(char *dest, const char *src, size_t copylen);
 #endif
+#endif
 
 #ifdef NEED_SYSTEM_PROTO
    int system(const char *string);

src/util/wld2html.c

@@ -12,7 +12,6 @@
 #include "conf.h"
 #include "sysdep.h"
 
-
 #define NOWHERE    -1		/* nil reference for room-database         */
 
 /* The cardinal directions: used as index to room_data.dir_option[] */
@@ -22,14 +21,17 @@
 #define WEST           3
 #define UP             4
 #define DOWN           5
+#define NORTHWEST      6
+#define NORTHEAST      7
+#define SOUTHEAST      8
+#define SOUTHWEST      9
 
-#define NUM_OF_DIRS	6
+#define NUM_OF_DIRS    10
 
 #define CREATE(result, type, number)  do {\
 	if (!((result) = (type *) calloc ((number), sizeof(type))))\
 		{ perror("malloc failure"); abort(); } } while(0)
 
-
 /* Exit info: used in room_data.dir_option.exit_info */
 #define EX_ISDOOR		(1 << 0)	/* Exit is a door          */
 #define EX_CLOSED		(1 << 1)	/* The door is closed      */
@@ -45,7 +47,7 @@ typedef unsigned short int ush_int;
 typedef char bool;
 typedef char byte;
 
-typedef sh_int room_num;
+typedef int room_num;
 typedef sh_int obj_num;
 
 
@@ -133,13 +135,14 @@ struct room_data {
 
 struct room_data *world = NULL;	/* array of rooms                */
 int top_of_world = 0;		/* ref to top element of world   */
+int rec_count = 0;
 
 
 
 /* local functions */
 char *fread_string(FILE * fl, char *error);
 void setup_dir(FILE * fl, int room, int dir);
-void index_boot(char *name);
+void index_boot(int cnt, char **name);
 void discrete_load(FILE * fl);
 void parse_room(FILE * fl, int virtual_nr);
 void parse_mobile(FILE * mob_f, int nr);
@@ -150,7 +153,7 @@ void write_output(void);
 
 
 char *dir_names[] =
-{"North", "East", "South", "West", "Up", "Down"};
+{"North", "East", "South", "West", "Up", "Down","North West","North East","South East","South West"};
 
 
 /*************************************************************************
@@ -160,14 +163,12 @@ char *dir_names[] =
 /* body of the booting system */
 int main(int argc, char **argv)
 {
-  if (argc != 2) {
+  if (argc < 2) {
-    fprintf(stderr, "Usage: %s <world-file-name>\n", argv[0]);
+    fprintf(stderr, "Usage: %s <world-file-name(s)>\n", argv[0]);
     exit(1);
   }
-  index_boot(argv[1]);
 
-  log("Renumbering rooms.");
+  index_boot(argc,argv);
-  renum_world();
 
   log("Writing output.");
   write_output();
@@ -176,6 +177,21 @@ int main(int argc, char **argv)
   return (0);
 }
 
+/* Since the world is loaded into memory by index
+ * and not room number, we need to search through
+ * all rooms and return the correct one. This is
+ * used to generate door information (ie: the name)
+ */
+struct room_data* findRoom(int nr)
+{
+  int i;
+  
+  for (i=0;i<rec_count;i++)
+    if (world[i].number==nr)
+      return &world[i];
+
+  return NULL;
+}
 
 void write_output(void)
 {
@@ -184,11 +200,22 @@ void write_output(void)
   char buf[128];
   register int door, found;
 
-  for (i = 0; i <= top_of_world; i++) {
+  for (i=0;i<rec_count;i++) {
+    //print the record number, but no linefeed.
+    fprintf(stderr, "Record: %d ",i);
+    if (world[i].name == NULL) {
+      //linefeed the prior record since we're skipping this one.
+      log("");
+      //the name is blank, which means, most likely, the record is bad as well.
+      continue;
+    }
     sprintf(buf, "Writing %d.html", world[i].number);
     log(buf);
-    sprintf(buf, "%d.html", world[i].number);
+    //for some reason, if you use %d with sprintf it rolls over like its 16bit,
-
+    //but only if you use the buffer with fopen.
+    //using %ld and casting to long solves this in case someone really wants
+    //to use negative room numbers.
+    sprintf(buf, "%ld.html",(long)world[i].number);
     if (!(fl = fopen(buf, "w"))) {
       perror("opening output file");
       exit(1);
@@ -205,10 +232,14 @@ void write_output(void)
       if (world[i].dir_option[door] &&
           world[i].dir_option[door]->to_room != NOWHERE) {
         found = 1;
+	//this call gets a pointer to the room referenced by the to_room for the door.
+	//This fixes a lot of issues introduced with the whole 'renumbering rooms' call
+	//and the binary search that didn't work well.
+	struct room_data* to_room = findRoom(world[i].dir_option[door]->to_room);
         fprintf(fl, "<a href = \"%d.html\"> %s to %s</a> <p>\n",
-		world[world[i].dir_option[door]->to_room].number,
+                to_room->number,
                 dir_names[door],
-		world[world[i].dir_option[door]->to_room].name);
+                to_room->name);
       }
     if (!found)
       fprintf(fl, "None!");
@@ -231,19 +262,35 @@ int count_hash_records(FILE * fl)
 
 
 
-void index_boot(char *name)
+void index_boot(int cnt, char **names)
 {
   FILE *db_file;
-  int rec_count = 0;
 
-  if (!(db_file = fopen(name, "r"))) {
+  //throw first entry away as that is the executable.
+  for (int i=1;i<cnt;i++) {
+    if (!(db_file = fopen(names[i], "r"))) {
       perror("error opening world file");
       exit(1);
     }
-  rec_count = count_hash_records(db_file);
+    //have to loop through files twice.
+    //once to get total record count
+    //second time to load them
+    rec_count += count_hash_records(db_file);
+    fclose(db_file);
+  }
+  sprintf(buf,"Total records: %d\n",rec_count);
+  log(buf);
+  //now that we know how many records in total
+  //we can create the memory structure
   CREATE(world, struct room_data, rec_count);
-  rewind(db_file);
+  //now loop through files and load them
+  for (int i=1;i<cnt;i++) {
+    if (!(db_file = fopen(names[i], "r"))) {
+      perror("error opening world file");
+      exit(1);
+    }
     discrete_load(db_file);
+  }
 }
 
 
@@ -257,6 +304,9 @@ void discrete_load(FILE * fl)
       fprintf(stderr, "Format error after room #%d\n", nr);
       exit(1);
     }
+    if (*line == 'T') //Toss triggers. THey currently break this util.
+      continue;
+	  
     if (*line == '$')
       return;
 
@@ -394,22 +444,6 @@ void setup_dir(FILE * fl, int room, int dir)
 }
 
 
-/* resolve all vnums into rnums in the world */
-void renum_world(void)
-{
-  register int room, door;
-
-  for (room = 0; room <= top_of_world; room++)
-    for (door = 0; door < NUM_OF_DIRS; door++)
-      if (world[room].dir_option[door])
-	if (world[room].dir_option[door]->to_room != NOWHERE)
-	  world[room].dir_option[door]->to_room =
-	      real_room(world[room].dir_option[door]->to_room,
-			world[room].number);
-}
-
-
-
 /*************************************************************************
 *  procedures for resetting, both play-time and boot-time	 	 *
 *********************************************************************** */
@@ -464,32 +498,6 @@ char *fread_string(FILE * fl, char *error)
 
 
 
-/* returns the real number of the room with given virtual number */
-int real_room(int virtual, int reference)
-{
-  int bot, top, mid;
-
-  bot = 0;
-  top = top_of_world;
-
-  /* perform binary search on world-table */
-  for (;;) {
-    mid = (bot + top) / 2;
-
-    if ((world + mid)->number == virtual)
-      return (mid);
-    if (bot >= top) {
-      fprintf(stderr, "Room %d does not exist in database (referenced in room %d)\n", virtual, reference);
-      return (-1);
-    }
-    if ((world + mid)->number > virtual)
-      top = mid - 1;
-    else
-      bot = mid + 1;
-  }
-}
-
-
 /* get_line reads the next non-blank line off of the input stream.
  * The newline character is removed from the input.  Lines which begin
  * with '*' are considered to be comments.