A C++ version of Stunt is born

Compiling:

-*- mode: compilation; default-directory: "~/Sites/projects/moowork/stunt-swain/" -*-
Compilation started at Thu Jul 12 19:38:35

make
[ config.h : config.status ]
./config.status
config.status: creating Makefile
config.status: creating config.h
config.status: config.h is unchanged
g++ -m32 -O -DHAVE_CONFIG_H  -c -o ast.o ast.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o base64.o base64.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o code_gen.o code_gen.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o collection.o collection.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o db_file.o db_file.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o db_io.o db_io.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o db_objects.o db_objects.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o db_properties.o db_properties.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o db_verbs.o db_verbs.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o decompile.o decompile.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o disassemble.o disassemble.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o eval_env.o eval_env.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o eval_vm.o eval_vm.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o exceptions.o exceptions.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o exec.o exec.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o execute.o execute.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o extension-fileio.o extension-fileio.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o extensions.o extensions.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o functions.o functions.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o hmac_sha2.o hmac_sha2.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o http_parser.o http_parser.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o json.o json.c
bison -y -d parser.y 
mv -f y.tab.c parser.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o parser.o parser.c
touch y.tab.h
g++ -m32 -O -DHAVE_CONFIG_H  -c -o keywords.o keywords.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o list.o list.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o log.o log.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o map.o map.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o match.o match.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o md5.o md5.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o name_lookup.o name_lookup.c
touch net_single.o
touch net_multi.o
g++ -m32 -O -DHAVE_CONFIG_H  -c -o network.o network.c
touch net_mp_selct.o
touch net_mp_poll.o
touch net_mp_fake.o
g++ -m32 -O -DHAVE_CONFIG_H  -c -o net_mplex.o net_mplex.c
touch net_bsd_tcp.o
touch net_bsd_lcl.o
touch net_sysv_tcp.o
touch net_sysv_lcl.o
g++ -m32 -O -DHAVE_CONFIG_H  -c -o net_proto.o net_proto.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o numbers.o numbers.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o objects.o objects.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o parse_cmd.o parse_cmd.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o pattern.o pattern.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o program.o program.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o property.o property.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o quota.o quota.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o regexpr.o regexpr.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o server.o server.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o sha1.o sha1.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o sha256.o sha256.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o storage.o storage.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o streams.o streams.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o str_intern.o str_intern.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o sym_table.o sym_table.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o tasks.o tasks.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o timers.o timers.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o unparse.o unparse.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o utils.o utils.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o verbs.o verbs.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o version.o version.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o yajl.o yajl.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o yajl_alloc.o yajl_alloc.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o yajl_buf.o yajl_buf.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o yajl_encode.o yajl_encode.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o yajl_gen.o yajl_gen.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o yajl_lex.o yajl_lex.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o yajl_parser.o yajl_parser.c
g++ -m32 -O -DHAVE_CONFIG_H  -c -o yajl_version.o yajl_version.c
g++ -m32 -O -DHAVE_CONFIG_H ast.o base64.o code_gen.o collection.o db_file.o db_io.o
 db_objects.o db_properties.o db_verbs.o decompile.o disassemble.o eval_env.o
 eval_vm.o exceptions.o exec.o execute.o extension-fileio.o extensions.o functions.o 
hmac_sha2.o http_parser.o json.o keywords.o list.o log.o map.o match.o md5.o 
name_lookup.o network.o net_mplex.o net_proto.o numbers.o objects.o parse_cmd.o 
pattern.o program.o property.o quota.o regexpr.o server.o sha1.o sha256.o storage.o 
streams.o str_intern.o sym_table.o tasks.o timers.o unparse.o utils.o verbs.o 
version.o yajl.o yajl_alloc.o yajl_buf.o yajl_encode.o yajl_gen.o yajl_lex.o 
yajl_parser.o yajl_version.o parser.o -lexpat  -o moo
rm parser.c

Compilation finished at Thu Jul 12 19:38:51

Running:

bash-3.2$ ./moo Stunt.db Stunt.db.new
Jul 12 19:46:36: CMDLINE: Outbound network connections enabled.
Jul 12 19:46:36: STARTING: Version 1.8.3+?_ad_hoc_?? of the LambdaMOO server
Jul 12 19:46:36:           (Using BSD/TCP protocol)
Jul 12 19:46:36:           (Task timeouts measured in server CPU seconds.)
Jul 12 19:46:36:           (Process id 39697)
Jul 12 19:46:36: LOADING: Stunt.db
Jul 12 19:46:36: LOADING: Reading 11 objects ...
Jul 12 19:46:36: LOADING: Done reading 11 objects ...
Jul 12 19:46:36: VALIDATING the object hierarchies ...
Jul 12 19:46:36: VALIDATE: Phase 1: Check for invalid objects ...
Jul 12 19:46:36: VALIDATE: Phase 2: Check for cycles ...
Jul 12 19:46:36: VALIDATE: Phase 3: Check for inconsistencies ...
Jul 12 19:46:36: VALIDATING the object hierarchies ... finished.
Jul 12 19:46:36: LOADING: Reading 94 MOO verb programs ...
Jul 12 19:46:36: NAME_LOOKUP: Started new lookup process
Jul 12 19:46:36: LOADING: Done reading 94 verb programs ...
Jul 12 19:46:36: LOADING: Reading forked and suspended tasks ...
Jul 12 19:46:36: LOADING: Reading list of formerly active connections ...
Jul 12 19:46:36: LOADING: Stunt.db done, will dump new database on Stunt.db.new
Jul 12 19:46:36: INTERN: 770 allocations saved, 9815 bytes
Jul 12 19:46:36: INTERN: at end, 750 entries in a 10007 bucket hash table.
Jul 12 19:46:36: Loaded protect cache for 177 builtin functions
Jul 12 19:46:36: LISTEN: #0 now listening on port 7777
Jul 12 19:46:36: > WARNING: Log-in via passkey is enabled for the following players
 (specified in $passkey_players):
Jul 12 19:46:36: > WARNING:   "Wizard" (#5)
Jul 12 19:46:36: > WARNING:   "Programmer" (#6)
Jul 12 19:46:36: > WARNING: This is a severe security vulnerability.  In a secure 
environment you should:
Jul 12 19:46:36: > WARNING:   disable passkey login:
Jul 12 19:46:36: > WARNING:     ; $disable_passkey_login = 1
Jul 12 19:46:36: > WARNING:     ; $passkey_players = {}
Jul 12 19:46:36: > WARNING:   disable existing passkeys:
Jul 12 19:46:36: > WARNING:     ; #5.passkey = 0
Jul 12 19:46:36: > WARNING:     ; #6.passkey = 0
Jul 12 19:46:36: > WARNING:   and for good measure:
Jul 12 19:46:36: > WARNING:     ; set_player_flag(#5, 0)
Jul 12 19:46:36: > WARNING:     ; set_player_flag(#6, 0)
Jul 12 19:46:36: > PASSKEY for "Wizard" (#5): 14FC3656E763CB43C5E16F4CE9A9B77EE742629677A29048C44423C640A59442 (keep it secret)
Jul 12 19:46:36: > PASSKEY for "Programmer" (#6): 2B3BE77D36447234AE5AEBB920FC1E3F7B0FDAB8D4169A3FED23C57C0753C398 (keep it secret)
Jul 12 19:46:54: ACCEPT: #-2 on port 7777 from localhost, port 56831
Jul 12 19:47:11: CONNECTED: Wizard (#5) on port 7777 from localhost, port 56831

And connecting:

Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Welcome to Stunt!  For information about Stunt, check out http://stunt.io/.  To 
connect to the server, type "connect ".
connect 14FC3656E763CB43C5E16F4CE9A9B77EE742629677A29048C44423C640A59442
*** Connected ***

In truth, there's one more file that needs modification: exec.c, which uses goto as it was meant to be used but g++ doesn't like it. But that's a small obstacle to overcome.

UPDATE! Todd sent me a patch for exec.c. I've applied, compiled, tested, committed and pushed it.