progress (#18)

* Added: Signal handlers for SIGILL and SIGABRT ifdef DEBUG
 * Added: New command: CRASH, for debugging/development...
 * Changed: configure now defaults to optimizing for code size.
 * Added: configuration option --optimize=speed or --optimize=size
changes to configure #17

.gitignore

@@ -1,17 +1,21 @@
 # emech .gitignore
 
-energymech
 
+# autogenerated files
 src/Makefile
 src/config.h
-src/*.o
-src/energymech
-src/gencmd
 src/mcmd.h
 src/usercombo.h
+
+# compiled files
+energymech
+src/energymech
+src/*.o
+src/gencmd
 src/aliastest
 src/safepathtest
 
+# mech typical user config files
 *~
 *.bak
 mech.passwd
@@ -22,6 +26,8 @@ mech.session
 root.zone*
 trick.conf
 
+#  developer files
+.use_size
 conf
 debug*
 *.log

TODO

@@ -1,8 +1,10 @@
 /*
- *  EnergyMech TODO (March 9th, 2018)
+ *  EnergyMech TODO (March 16th, 2018)
  */
 
- - URL grabber/log
+ - Toybox hangman game
+
+ - Support for MD5 and SHA enabled at the same time for compatibility/fallback
 
  - SSL support for irc server/botnet
 

VERSIONS

@@ -1,5 +1,9 @@
 3.0.99p4 -- WORK IN PROGRESS (~March, 2018)
 
+ * Added: Signal handlers for SIGILL and SIGABRT ifdef DEBUG
+ * Added: New command: CRASH, for debugging/development...
+ * Changed: configure now defaults to optimizing for code size.
+ * Added: configuration option --optimize=speed or --optimize=size
  * Added: STABLE/BETA/ALPHA status to individual features in configure.
  * Fixed: If bot guid is changed or deleted in the config, and the bot
           is reset, the connection associated with the removed guid

configure

@@ -26,6 +26,9 @@ compile=no
 install=no
 silentopt=no
 
+# default optimization goal, speed = -O2, size = -Os
+optitype=size
+
 for opt
 do
 
@@ -254,6 +257,8 @@ do
     --no-cpuflags)   cc_arch_opt=no ;;
     --use-optimize)  cc_optimize_opt=yes ;;
     --no-optimize)   cc_optimize_opt=no ;;
+    --optimize=speed) optitype=speed ;;
+    --optimize=size)  optitype=size ;;
     --use-gnudebug)  cc_g_opt=yes ;;
     --no-gnudebug)   cc_g_opt=no ;;
     --use-warnflag)  cc_wall_opt=yes ;;
@@ -539,10 +544,15 @@ if [ -z "$cc_pipe_opt" ]; then
   fi
 fi
 
+oflag="-O2"
+if [ "$optitype" = size ]; then
+  oflag="-Os"
+fi
+
 if [ -z "$cc_optimize_opt" ]; then
-  if $CC -O2 -o $TESTO $TESTC 1> /dev/null 2> /dev/null; then
+  if $CC $oflag -o $TESTO $TESTC 1> /dev/null 2> /dev/null; then
-    cc_optimize_flag="-O2"
+    cc_optimize_flag="$oflag"
-    echo $ac_n "-O2 "$ac_c
+    echo $ac_n "$oflag "$ac_c
   fi
   if [ -z "$cc_optimize_flag" ]; then
     if $CC -O -o $TESTO $TESTC 1> /dev/null 2> /dev/null; then
@@ -618,7 +628,7 @@ if [ -z "$endian" ]; then
   $CC -o $TESTP $TESTC 1> /dev/null 2> /dev/null
   if [ -x $TESTP ]; then
     endian=`$TESTP`
-    if [ "$endian" == "1" ]; then
+    if [ "$endian" = 1 ]; then
       endian="little"
     else
       endian="big"
@@ -1308,12 +1318,12 @@ s|@PTSIZE_DEFINE64@|$PTSIZE_DEFINE64|;
 s|@UNALIGNED_MEM@|$UNALIGNED_MEM|;
 " < src/config.h.in >> src/config.h
 
-if [ "$install" == "yes" ]; then
+if [ "$install" = yes ]; then
   make -C src energymech
   exit
 fi
 
-if [ "$compile" == "yes" ]; then
+if [ "$compile" = yes ]; then
   make -C src energymech
   exit
 fi

src/Makefile.in

@@ -65,16 +65,21 @@ all:		$(INSTALLNAME)
 #   instead of doing extra parsing and handling while the bot is running.
 #
 
-mcmd.h:		gencmd.c config.h structs.h
+gencmd:		gencmd.c socket.c config.h structs.h
 		$(CC) $(LFLAGS) -o gencmd gencmd.c
-		./gencmd > mcmd.h
+
+mcmd.h:		gencmd
+		./gencmd mcmd.h
+
+usercombo.h:	gencmd
+		./gencmd usercombo.h
 
 install:	$(INSTALLNAME)
 		$(CHMOD) $(INSTALLMODE) $(INSTALLNAME)
 		$(MV) $(INSTALLNAME) $(INSTALLDIR)
 
 clean:		FORCE
-		$(RM) $(INSTALLNAME) gencmd mcmd.h core $(TESTFILES) $(OFILES)
+		$(RM) $(INSTALLNAME) gencmd mcmd.h usercombo.h core $(TESTFILES) $(OFILES)
 
 $(INSTALLNAME):	$(OFILES)
 		$(CROSS_COMPILE)$(CC) $(LFLAGS) -o $(INSTALLNAME) $(OFILES) $(LPROF) $(LIBS) $(LDSCRIPT)
@@ -245,7 +250,7 @@ uptime.o:	uptime.c $(INCS)
 urlcap.o:	urlcap.c $(INCS)
 		$(CROSS_COMPILE)$(CC) $(CFLAGS) -c $< $(CPROF)
 
-user.o:		user.c $(INCS)
+user.o:		user.c $(INCS) usercombo.h
 		$(CROSS_COMPILE)$(CC) $(CFLAGS) -c $< $(CPROF)
 
 vars.o:		vars.c $(INCS) settings.h

src/alias.c

@@ -177,9 +177,15 @@ void afmt(char *copy_to, const char *src, const char *input)
  *  associated commands
  *
  */
-/*---Help:ALIAS
+/*
+help:ALIAS
+usage:ALIAS <newcommand> <command [arguments ...]>
+file:../help/ALIAS
+begin:
 
-Create a command alias. Arguments in the form $#, $#- and $#-# will
+Create or replace a command alias.
+
+Arguments in the form $#, $#- and $#-# will
 be replaced with the corresponding argument from input.
 
 $0     The zeroeth argument (the aliased command).
@@ -208,7 +214,8 @@ to replace built in commands. Aliases can recurse a
 maximum of 20 times (to prevent infinite loops).
 
 See also: unalias
----Helpend---*/
+:end
+*/
 void do_alias(COMMAND_ARGS)
 {
 	/*
@@ -268,6 +275,17 @@ void do_alias(COMMAND_ARGS)
 #endif
 }
 
+/*
+help:UNALIAS
+usage:UNALIAS <alias>
+file:../help/UNALIAS
+begin:
+
+Remove an existing alias.
+
+See also: alias
+:end
+*/
 void do_unalias(COMMAND_ARGS)
 {
 	/*
@@ -292,4 +310,3 @@ void do_unalias(COMMAND_ARGS)
 
 #endif /* not TEST */
 #endif /* ALIAS */
-

src/auth.c

@@ -417,9 +417,19 @@ int make_auth(const char *userhost, const User *user)
  *
  */
 
-/*---Help:AUTH:<password>
+/*
- */
+help:AUTH
-/*---Help:VERIFY:<password>
+help:VERIFY
+usage:AUTH <password>
+usage:VERIFY <password>
+file:../help/AUTH
+file:../help/VERIFY
+begin:
+
+Authenticate yourself with the bot.
+
+See also: passwd, setpass
+:end
 */
 void do_auth(COMMAND_ARGS)
 {

src/channel.c

@@ -668,6 +668,17 @@ char *get_nuh(ChanUser *user)
  *
  */
 
+/*
+help:JOIN
+usage:JOIN <#channel> [key]
+file:../help/JOIN
+begin:
+
+Makes the bot join a channel
+
+See also: cycle, part
+:end
+*/
 void do_join(COMMAND_ARGS)
 {
 	/*
@@ -688,6 +699,13 @@ void do_join(COMMAND_ARGS)
 	join_channel(channel,key);
 }
 
+/*
+help:PART
+usage:PART <#channel>
+file:../help/PART
+begin:
+:end
+*/
 void do_part(COMMAND_ARGS)
 {
 	/*
@@ -708,6 +726,13 @@ void do_part(COMMAND_ARGS)
 	}
 }
 
+/*
+help:CYCLE
+usage:CYCLE [#channel]
+file:../help/CYCLE
+begin:
+:end
+*/
 void do_cycle(COMMAND_ARGS)
 {
 	/*
@@ -717,6 +742,13 @@ void do_cycle(COMMAND_ARGS)
 	cycle_channel(CurrentChan);
 }
 
+/*
+help:FORGET
+usage:FORGET <#channel>
+file:../help/FORGET
+begin:
+:end
+*/
 void do_forget(COMMAND_ARGS)
 {
 	/*
@@ -740,6 +772,13 @@ void do_forget(COMMAND_ARGS)
 	remove_chan(chan);
 }
 
+/*
+help:CHANNELS
+usage:CHANNELS (no arguments)
+file:../help/CHANNELS
+begin:
+:end
+*/
 void do_channels(COMMAND_ARGS)
 {
 	ChanUser *cu;
@@ -784,6 +823,13 @@ void do_channels(COMMAND_ARGS)
 	table_send(from,1);
 }
 
+/*
+help:WALL
+usage:WALL [#channel] <message>
+file:../help/WALL
+begin:
+:end
+*/
 void do_wall(COMMAND_ARGS)
 {
 	ChanUser *cu;
@@ -815,6 +861,13 @@ void do_wall(COMMAND_ARGS)
 	to_user(from,TEXT_SENTWALLOP,to);
 }
 
+/*
+help:MODE
+usage:MODE [#channel|botnick] <mode ...>
+file:../help/MODE
+begin:
+:end
+*/
 void do_mode(COMMAND_ARGS)
 {
 	/*
@@ -844,6 +897,13 @@ void do_mode(COMMAND_ARGS)
 	}
 }
 
+/*
+help:NAMES
+usage:NAMES [#channel]
+file:../help/NAMES
+begin:
+:end
+*/
 void do_names(COMMAND_ARGS)
 {
 	ChanUser *cu;
@@ -886,6 +946,13 @@ void do_names(COMMAND_ARGS)
 	}
 }
 
+/*
+help:CCHAN
+usage:CCHAN [#channel]
+file:../help/CCHAN
+begin:
+:end
+*/
 void do_cchan(COMMAND_ARGS)
 {
 	Chan	*chan;
@@ -907,6 +974,13 @@ void do_cchan(COMMAND_ARGS)
 		(current->activechan) ? current->activechan->name : TEXT_NONE);
 }
 
+/*
+help:INVITE
+usage:INVITE [#channel] [nick]
+file:../help/INVITE
+begin:
+:end
+*/
 void do_invite(COMMAND_ARGS)
 {
 	/*
@@ -922,6 +996,20 @@ void do_invite(COMMAND_ARGS)
 	to_user(from,"User(s) invited to %s",to);
 }
 
+/*
+help:ME
+usage:ME [#channel] <message>
+file:../help/ME
+begin:
+:end
+*/
+/*
+help:SAY
+usage:SAY [#channel] <message>
+file:../help/SAY
+begin:
+:end
+*/
 void do_sayme(COMMAND_ARGS)
 {
 	/*
@@ -951,7 +1039,14 @@ void do_sayme(COMMAND_ARGS)
 	to_user_q(from,(CurrentCmd->name == C_SAY) ? FMT_PLAIN : "\001ACTION %s\001",rest);
 }
 
-void do_showusers(COMMAND_ARGS)
+/*
+help:WHO
+usage:WHO
+file:../help/WHO
+begin:
+:end
+*/
+void do_who(COMMAND_ARGS)
 {
 	/*
 	 *  on_msg checks: CAXS
@@ -1035,6 +1130,13 @@ void do_showusers(COMMAND_ARGS)
 	table_send(from,0);
 }
 
+/*
+help:
+usage:
+file:../help/
+begin:
+:end
+*/
 void do_topic(COMMAND_ARGS)
 {
 	/*
@@ -1051,6 +1153,13 @@ void do_topic(COMMAND_ARGS)
 	to_user(from,ERR_NOTOPPED,to);
 }
 
+/*
+help:
+usage:
+file:../help/
+begin:
+:end
+*/
 void do_showidle(COMMAND_ARGS)
 {
 	/*
@@ -1081,6 +1190,13 @@ void do_showidle(COMMAND_ARGS)
 	table_send(from,1);
 }
 
+/*
+help:
+usage:
+file:../help/
+begin:
+:end
+*/
 void do_idle(COMMAND_ARGS)
 {
 	ChanUser *cu,*cu2;

src/core.c

@@ -1,7 +1,7 @@
 /*
 
     EnergyMech, IRC bot software
-    Parts Copyright (c) 1997-2004 proton
+    Parts Copyright (c) 1997-2018 proton
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by

src/debug.c

@@ -1354,6 +1354,14 @@ void do_debug(COMMAND_ARGS)
 		to_user(from,"Unable to write debug information to file");
 }
 
+void do_crash(COMMAND_ARGS)
+{
+	int	*a;
+
+	a = NULL;
+	*a = 1; /* break time and space */
+}
+
 #endif /* ifndef TEST */
 
 void debug(char *format, ...)

src/gencmd.c

@@ -22,6 +22,10 @@
 #include "config.h"
 #include "structs.h"
 
+char	gsockdata[MAXLEN];
+
+#include "socket.c"
+
 /*
 
 	These are defined in config.h
@@ -48,8 +52,8 @@
 struct
 {
 	int	pass;
-	char	*name;
+	const char *name;
-	char	*func;
+	const char *func;
 	ulong	flags;
 	char	*cmdarg;
 
@@ -129,7 +133,7 @@ struct
 	{ 0, "USERHOST",	"do_ircwhois",		40	| CCPW	| CARGS				},
 	{ 0, "VOICE",		"do_opvoice",		40	| CCPW	| CAXS				, "v+" },
 	{ 0, "WALL",		"do_wall",		40	| CCPW	| CAXS | CARGS | ACCHAN		},
-	{ 0, "WHO",		"do_showusers",		40	| CCPW	| CAXS | DCC			},
+	{ 0, "WHO",		"do_who",		40	| CCPW	| CAXS | DCC			},
 	{ 0, "WHOIS",		"do_ircwhois",		40	| CCPW	| CARGS | DCC | REDIR | LBUF	},
 #ifdef NOTE
 	{ 0, "NOTE",		"do_note",		40	| CCPW	| CARGS				},
@@ -242,6 +246,7 @@ struct
 	{ 0, "SHUTDOWN",	"do_shutdown",		100	| CCPW	| GAXS | NOPUB | NOCMD		},
 #ifdef DEBUG
 	{ 0, "DEBUG",		"do_debug",		100	| CCPW	| GAXS				},
+	{ 0, "CRASH",		"do_crash",		100	| CCPW	| GAXS				},
 #endif /* DEBUG */
 #ifdef PYTHON
 #ifdef PLEASE_HACK_MY_SHELL
@@ -264,33 +269,31 @@ struct
 #define __struct_acces	2
 #define __struct_print	1
 
-int main(int argc, char **argv)
+void make_mcmd(void)
 {
-	FILE	*of;
+	const char *pt;
-	usercombo combo;
+	char	tmp[100],*tabs;
-	char	tmp[100];
+	int	i,j,wh,pass,ct,sl,fd;
-	char	*pt,*tabs;
-	int	i,j,wh;
-	int	pass;
-	int	ct;
-	int	sl;
 	OnMsg	v;
 
+	unlink("mcmd.h");
+	fd = open("mcmd.h",O_WRONLY|O_CREAT|O_TRUNC,0644);
+
 	pass = __define_strng;
 	ct = 0;
 
-	printf("/""* This file is automatically generated from gencmd.c *""/\n");
+	to_file(fd,"/""* This file is automatically generated from gencmd.c *""/\n");
-	printf("#ifndef TEST\n#ifndef MCMD_H\n#define MCMD_H 1\n\n");
+	to_file(fd,"#ifndef TEST\n#ifndef MCMD_H\n#define MCMD_H 1\n\n");
 
 	while(pass)
 	{
 		if (pass == __struct_print)
 		{
-			printf("LS const OnMsg mcmd[] =\n{\n");
+			to_file(fd,"LS const OnMsg mcmd[] =\n{\n");
 		}
 		if (pass == __struct_acces)
 		{
-			printf("LS OnMsg_access acmd[] = \n{\n");
+			to_file(fd,"LS OnMsg_access acmd[] = \n{\n");
 		}
 		for(i=0;pre_mcmd[i].name;i++)
 		{
@@ -315,17 +318,17 @@ int main(int argc, char **argv)
 			}
 			if (pass == __define_strng)
 			{
-				//printf("#define S_%s%s\t\"%s\"\n",pt,((strlen(pt) + 2) < 8) ? "\t" : "",pt);
+				//to_file(fd,"#define S_%s%s\t\"%s\"\n",pt,((strlen(pt) + 2) < 8) ? "\t" : "",pt);
 			}
 			if (pass == __define_print)
 			{
-				//printf("#define C_%s%s\tmcmd[%i].name\n",pt,((strlen(pt) + 2) < 8) ? "\t" : "",ct);
+				//to_file(fd,"#define C_%s%s\tmcmd[%i].name\n",pt,((strlen(pt) + 2) < 8) ? "\t" : "",ct);
-				printf("BEG const char C_%s[]%s\tMDEF(\"%s\");\n",pt,((strlen(pt) + 3) < 8) ? "\t" : "",pt);
+				to_file(fd,"BEG const char C_%s[]%s\tMDEF(\"%s\");\n",pt,((strlen(pt) + 3) < 8) ? "\t" : "",pt);
 				ct++;
 			}
 			if (pass == __struct_acces)
 			{
-				printf("\t%i,\t/""* %s *""/\n",
+				to_file(fd,"\t%i,\t/""* %s *""/\n",
 					pre_mcmd[wh].flags & CLEVEL,
 					pt);
 			}
@@ -370,7 +373,7 @@ int main(int argc, char **argv)
 				sl = (sl & ~7) / 8;
 				tabs += sl;
 
-				printf(	(pre_mcmd[wh].cmdarg) ? "{ C_%s,%s\t%s,%s%s\t, \"%s\"\t},\n" : "{ C_%s,%s\t%s,%s%s\t},\n",
+				to_file(fd,(pre_mcmd[wh].cmdarg) ? "{ C_%s,%s\t%s,%s%s\t, \"%s\"\t},\n" : "{ C_%s,%s\t%s,%s%s\t},\n",
 					pt,
 					((strlen(pt) + 5) < 8) ? "\t" : "",
 					pre_mcmd[wh].func,
@@ -387,57 +390,97 @@ int main(int argc, char **argv)
 		}
 		if (pass == __define_print)
 		{
-			printf("\n#ifdef MAIN_C\n\n");
+			to_file(fd,"\n#ifdef MAIN_C\n\n");
 		}
 		if (pass == __struct_print)
 		{
-			printf("{ NULL, }};\n\n");
+			to_file(fd,"{ NULL, }};\n\n");
 		}
 		if (pass == __struct_acces)
 		{
-			printf("};\n\n");
+			to_file(fd,"};\n\n");
 		}
 		pass--;
 	}
-	printf("#define LOCALHOST_ULONG %lu\n",inet_addr("127.1"));
+	to_file(fd,"#define LOCALHOST_ULONG %lu\n",inet_addr("127.1"));
-	printf("#else /""* MAIN_C *""/\n\n");
+	to_file(fd,"#else /""* MAIN_C *""/\n\n");
-	printf("extern OnMsg mcmd[];\n");
+	to_file(fd,"extern OnMsg mcmd[];\n");
-	printf("extern OnMsg_access acmd[];\n\n");
+	to_file(fd,"extern OnMsg_access acmd[];\n\n");
-	printf("#endif /""* MAIN_C *""/\n\n");
+	to_file(fd,"#endif /""* MAIN_C *""/\n\n");
-	printf("#endif /""* MCMD_H *""/\n\n");
+	to_file(fd,"#endif /""* MCMD_H *""/\n\n");
-	printf("#endif /""* TEST *""/\n\n");
+	to_file(fd,"#endif /""* TEST *""/\n\n");
+	close(fd);
+	exit(0);
+}
+
+void make_usercombo(void)
+{
+	usercombo combo;
+	int	fd;
 
 	unlink("usercombo.h");
-	of = fopen("usercombo.h","w");
+	fd = open("usercombo.h",O_WRONLY|O_CREAT|O_TRUNC,0644);
 
-	fprintf(of,"/""* This file is automatically generated from gencmd.c *""/\n");
+	to_file(fd,"/""* This file is automatically generated from gencmd.c *""/\n");
 
 #ifdef BOTNET
 	combo.comboflags = 0; combo.x.noshare = 1;
-	fprintf(of,"#define COMBO_NOSHARE\t0x%x\n",combo.comboflags);
+	to_file(fd,"#define COMBO_NOSHARE\t0x%x\n",combo.comboflags);
 	combo.comboflags = 0; combo.x.readonly = 1;
-	fprintf(of,"#define COMBO_READONLY\t0x%x\n",combo.comboflags);
+	to_file(fd,"#define COMBO_READONLY\t0x%x\n",combo.comboflags);
 #endif /* BOTNET */
 
 #ifdef GREET
 	combo.comboflags = 0; combo.x.greetfile = 1;
-	fprintf(of,"#define COMBO_GREETFILE\t0x%x\n",combo.comboflags);
+	to_file(fd,"#define COMBO_GREETFILE\t0x%x\n",combo.comboflags);
 	combo.comboflags = 0; combo.x.randline = 1;
-	fprintf(of,"#define COMBO_RANDLINE\t0x%x\n",combo.comboflags);
+	to_file(fd,"#define COMBO_RANDLINE\t0x%x\n",combo.comboflags);
 #endif /* GREET */
 
 #ifdef BOUNCE
 	combo.comboflags = 0; combo.x.bounce = 1;
-	fprintf(of,"#define COMBO_BOUNCE\t0x%x\n",combo.comboflags);
+	to_file(fd,"#define COMBO_BOUNCE\t0x%x\n",combo.comboflags);
 #endif /* BOUNCE */
 
 	combo.comboflags = 0; combo.x.echo = 1;
-	fprintf(of,"#define COMBO_ECHO\t0x%x\n",combo.comboflags);
+	to_file(fd,"#define COMBO_ECHO\t0x%x\n",combo.comboflags);
 	combo.comboflags = 0; combo.x.aop = 1;
-	fprintf(of,"#define COMBO_AOP\t0x%x\n",combo.comboflags);
+	to_file(fd,"#define COMBO_AOP\t0x%x\n",combo.comboflags);
 	combo.comboflags = 0; combo.x.avoice = 1;
-	fprintf(of,"#define COMBO_AVOICE\t0x%x\n",combo.comboflags);
+	to_file(fd,"#define COMBO_AVOICE\t0x%x\n",combo.comboflags);
+
+	close(fd);
+	exit(0);
+}
+
+void test_help(void)
+{
+	char	tmp[PATH_MAX];
+        struct stat st;
+        int     i,r;
+
+	for(i=0;pre_mcmd[i].name;i++)
+	{
+		sprintf(tmp,"../help/%s",pre_mcmd[i].name);
+		r = stat(tmp,&st);
+
+		if (r == -1 && errno == ENOENT)
+			to_file(1,"help for %s is missing\n",pre_mcmd[i].name);
+	}
+	exit(0);
+}
+
+int main(int argc, char **argv)
+{
+
+	if (argv[1] && strcmp(argv[1],"usercombo.h") == 0)
+		make_usercombo();
+
+	if (argv[1] && strcmp(argv[1],"mcmd.h") == 0)
+		make_mcmd();
+
+	if (argv[1] && strcmp(argv[1],"testhelp") == 0)
+		test_help();
 
-	fclose(of);
 	return(0);
 }

src/global.h

@@ -59,18 +59,12 @@ BEG const char ERR_NOCHANNELS[]		MDEF("I'm not active on any channels");
 BEG const char ERR_NOTOPPED[]		MDEF("I'm not opped on %s");
 BEG const char ERR_UNKNOWN_COMMAND[]	MDEF("Squeeze me?");
 
-BEG const char __SPYSTR_RAWIRC[]	MDEF("rawirc");
+BEG const char SPYSTR_RAWIRC[]		MDEF("rawirc");
-BEG const char __SPYSTR_MESSAGE[]	MDEF("message");
+BEG const char SPYSTR_MESSAGE[]		MDEF("message");
-BEG const char __SPYSTR_STATUS[]	MDEF("status");
+BEG const char SPYSTR_STATUS[]		MDEF("status");
-BEG const char __SPYSTR_BOTNET[]	MDEF("botnet");
+BEG const char SPYSTR_BOTNET[]		MDEF("botnet");
-#define SPYSTR_RAWIRC			__SPYSTR_RAWIRC
-#define SPYSTR_MESSAGE			__SPYSTR_MESSAGE
-#define SPYSTR_STATUS			__SPYSTR_STATUS
-#define SPYSTR_BOTNET			__SPYSTR_BOTNET
-
 #ifdef URLCAPTURE
-BEG const char __SPYSTR_URL[]		MDEF("url");
+BEG const char SPYSTR_URL[]		MDEF("url");
-#define SPYSTR_URL			__SPYSTR_URL
 #endif /* URLCAPTURE */
 
 BEG const char STR_MECHRESET[]		MDEF("MECHRESET=");

src/h.h

@@ -106,13 +106,131 @@
 }
 
 #endif /* DEBUG */
-LS int makecrc(const char *);
+
-LS void send_supress(const char *, const char *);
+/*
-LS void netchanSupress(BotNet *, char *);
+ 170540    1728    3104  175372   2ad0c energymech-mega
+*/
+
+/* alias.c */
+
+LS void afmt(char *, const char *, const char *)		__page(CORE_SEG);
+void do_alias(COMMAND_ARGS)					__page(CMD1_SEG);
+void do_unalias(COMMAND_ARGS)					__page(CMD1_SEG);
+
+/* auth.c */
+/* bounce.c */
+/* chanban.c */
+/* channel.c */
 
 LS Chan *find_channel(const char *, int)			__attr(CORE_SEG, __regparm(2));
 LS Chan *find_channel_ac(const char *)				__attr(CORE_SEG, __regparm(1));
 LS Chan *find_channel_ny(const char *)				__attr(CORE_SEG, __regparm(1));
+
+/* core.c */
+/* ctcp.c */
+/* debug.c */
+
+void do_crash(COMMAND_ARGS)					__page(RARE_SEG);
+
+/* dns.c */
+/* dynamode.c */
+/* function.c */
+
+LS void *Calloc(int)						__attr(CORE_SEG, __regparm(1));
+LS void Free(char **)						__attr(CORE_SEG, __regparm(1));
+LS const int Strlen(const char *, ...)				__page(CORE_SEG);
+LS const int Strlen2(const char *, const char *)		__attr(CORE_SEG, __regparm(2));
+LS int matches(const char *, const char *)			__attr(CORE_SEG, __regparm(2));
+LS int num_matches(const char *, const char *)			__attr(CORE_SEG, __regparm(2));
+LS int a2i(char *)						__attr(CORE_SEG, __regparm(1));
+LS int is_safepath(const char *, int)				__attr(CORE_SEG, __regparm(2));
+
+/* greet.c */
+/* help.c */
+/* hostinfo.c */
+/* irc.c */
+/* kicksay.c */
+/* main.c */
+
+LS int sig_hup_callback(char *)					__page(RARE_SEG);		/* rare */
+LS void do_sighup(void)						__page(CMD1_SEG);
+LS void do_sigint(void)						__page(RARE_SEG);		/* rare */
+LS void do_sigusr1(void)					__page(CMD1_SEG);
+LS void sig_alrm(int)						__page(RARE_SEG);		/* rare */
+LS void sig_child(int)						__page(RARE_SEG);		/* rare */
+LS void sig_bus(int)						__page(CMD1_SEG);
+LS void sig_hup(int)						__page(RARE_SEG);		/* rare */
+LS void sig_int(int)						__page(RARE_SEG);		/* rare */
+LS void sig_pipe(int)						__page(CORE_SEG);
+LS void sig_ill(int)						__page(RARE_SEG);
+LS void sig_abrt(int)						__page(RARE_SEG);
+LS void sig_segv(int, siginfo_t *, void *)			__page(RARE_SEG);
+//LS void sig_segv(int)						__page(RARE_SEG);		/* rare */
+LS void sig_term(int)						__page(RARE_SEG);		/* rare */
+LS void sig_usr1(int)						__page(CMD1_SEG);
+LS void sig_usr2(int)						__page(DBUG_SEG);		/* DEBUG */
+LS void sig_suicide()						__attr(RARE_SEG, __noreturn__);	/* rare */
+
+/* net.c */
+/* net_chan.c */
+
+LS int makecrc(const char *)					__page(CORE_SEG);
+LS void send_supress(const char *, const char *)		__page(CORE_SEG);
+LS void netchanSupress(BotNet *, char *)			__page(CORE_SEG);
+
+/* note.c */
+/* notify.c */
+/* ons.c */
+/* parse.c */
+/* perl.c */
+/* prot.c */
+/* python.c */
+/* redirect.c */
+/* reset.c */
+/* seen.c */
+/* shit.c */
+/* socket.c */
+
+LS ulong get_ip(const char *)					__page(CORE_SEG);
+LS int SockAccept(int)						__page(CORE_SEG);
+LS int SockConnect(char *, int, int)				__page(CORE_SEG);
+LS void SockFlags(int)						__page(CORE_SEG);
+LS int SockListener(int)					__page(CORE_SEG);
+LS int SockOpts(void)						__page(CORE_SEG);
+
+/* spy.c */
+/* stats.c */
+/* tcl.c */
+/* telnet.c */
+/* toybox.c */
+/* trivia.c */
+/* uptime.c */
+/* urlcap.c */
+
+LS void urlcapture(const char *)				__page(CORE_SEG);
+LS void do_urlhist(COMMAND_ARGS)				__page(CMD1_SEG);
+
+/* user.c */
+
+LS void cfg_chan(char *)					__page(CFG1_SEG);
+LS void cfg_greet(char *)					__page(CFG1_SEG);
+LS void cfg_mask(char *)					__page(CFG1_SEG);
+LS void cfg_note(char *)					__page(CFG1_SEG);
+LS void cfg_opt(char *)						__page(CFG1_SEG);
+LS void cfg_pass(char *)					__page(CFG1_SEG);
+LS void cfg_shit(char *)					__page(CFG1_SEG);
+LS void cfg_user(char *)					__page(CFG1_SEG);
+void mirror_user(User *)					__page(CORE_SEG);
+void mirror_userlist(void)					__page(CORE_SEG);
+LS void addtouser(Strp **, const char *, int)			__attr(CORE_SEG, __regparm(3));
+LS int remfromuser(Strp **, const char *)			__attr(CORE_SEG, __regparm(2));
+
+/* vars.c */
+/* web.c */
+
+/* ---------------------- */
+
+
 LS ChanUser *find_chanuser(Chan *, const char *)		__attr(CORE_SEG, __regparm(2));
 LS Client *find_client(const char *)				__page(CORE_SEG);
 LS Mech *add_bot(int, char *)					__page(CORE_SEG);
@@ -133,16 +251,16 @@ LS int get_shitaction(const char *, const char *)		__page(CORE_SEG);
 LS int get_useraccess(const char *, const char *)		__page(CORE_SEG);
 LS int get_maxaccess(const char *)				__page(CORE_SEG);
 
-LS int Strcasecmp(const char *, const char *)			__att2(CORE_SEG, const, __regparm (2) );
+LS int Strcasecmp(const char *, const char *)			__attr(CORE_SEG, __regparm(2));
-LS int Strcmp(const char *, const char *)			__att2(CORE_SEG, const, __regparm (2) );
+LS int Strcmp(const char *, const char *)			__attr(CORE_SEG, __regparm(2));
 LS char *Strcat(char *, const char *)				__attr(CORE_SEG, __regparm(2));
-LS char *Strchr(const char *, int)				__att2(CORE_SEG, const, __regparm (2) );
+LS char *Strchr(const char *, int)				__attr(CORE_SEG, __regparm(2));
 LS char *Strcpy(char *, const char *)				__attr(CORE_SEG, __regparm(2));
 LS char *Strdup(const char *)					__attr(CORE_SEG, __regparm(1));
 LS void Strncpy(char *, const char *, int)			__attr(CORE_SEG, __regparm(3));
 LS char *chop(char **)						__attr(CORE_SEG, __regparm(1));
 LS int get_number(const char *)					__page(CORE_SEG);
-LS int nickcmp(const char *, const char *)			__att2(CORE_SEG, const, __regparm (2) );
+LS int nickcmp(const char *, const char *)			__attr(CORE_SEG, __regparm(2));
 LS char *nickcpy(char *, const char *)				__attr(CORE_SEG, __regparm(2));
 
 LS char *cipher(char *)						__page(CMD1_SEG);
@@ -167,17 +285,6 @@ LS char *time2medium(time_t)					__page(CORE_SEG);
 LS char *time2small(time_t)					__page(CMD1_SEG);
 LS char *time2str(time_t)					__page(CMD1_SEG);
 LS char *tolowercat(char *dest, const char *src)		__attr(CMD1_SEG, __regparm(2));
-
-/*
- *  socket.c
- */
-LS ulong get_ip(const char *)					__page(CORE_SEG);
-LS int SockAccept(int)						__page(CORE_SEG);
-LS int SockConnect(char *, int, int)				__page(CORE_SEG);
-LS void SockFlags(int)						__page(CORE_SEG);
-LS int SockListener(int)					__page(CORE_SEG);
-LS int SockOpts(void)						__page(CORE_SEG);
-
 LS int capslevel(char *)					__page(CORE_SEG);
 LS int check_mass(Chan *, ChanUser *, int)			__page(CORE_SEG);
 LS int compile_timer(HookTimer *, char *)			__page(CORE_SEG);	/* SCRIPTING */
@@ -210,16 +317,7 @@ LS ulong stringhash(char *)					__page(CORE_SEG);
 /*
  *  function.c
  */
-LS void *Calloc(int)						__attr(CORE_SEG, __regparm (1) );
-LS void Free(char **)						__attr(CORE_SEG, __regparm (1) );
-LS const int Strlen(const char *, ...)				__page(CORE_SEG);
-LS const int Strlen2(const char *, const char *)		__attr(CORE_SEG, __regparm (2) );
-LS int matches(const char *, const char *)			__att2(CORE_SEG, const, __regparm (2) );
-LS int num_matches(const char *, const char *)			__att2(CORE_SEG, const, __regparm (2) );
-LS int a2i(char *)						__attr(CORE_SEG, __regparm (1) );
-LS int is_safepath(const char *, int)				__attr(CORE_SEG, __regparm (2) );
 
-LS void afmt(char *, const char *, const char *)		__page(CMD1_SEG);
 LS void aucheck(User *)						__attr(CORE_SEG, __regparm(1));
 LS void change_authnick(char *, char *)				__page(CORE_SEG);
 LS void change_pass(User *, char *)				__page(CMD1_SEG);
@@ -247,28 +345,8 @@ LS void deop_ban(Chan *, ChanUser *, char *)			__page(CMD1_SEG);
 LS void deop_screwban(Chan *, ChanUser *)			__page(CMD1_SEG);
 LS void deop_siteban(Chan *, ChanUser *)			__page(CMD1_SEG);
 
-/*
- *  user.c
- */
-LS void cfg_chan(char *)					__page(CFG1_SEG);
-LS void cfg_greet(char *)					__page(CFG1_SEG);
-LS void cfg_mask(char *)					__page(CFG1_SEG);
-LS void cfg_note(char *)					__page(CFG1_SEG);
-LS void cfg_opt(char *)						__page(CFG1_SEG);
-LS void cfg_pass(char *)					__page(CFG1_SEG);
-LS void cfg_shit(char *)					__page(CFG1_SEG);
-LS void cfg_user(char *)					__page(CFG1_SEG);
-void mirror_user(User *)					__page(CORE_SEG);
-void mirror_userlist(void)					__page(CORE_SEG);
-LS void addtouser(Strp **, const char *, int)			__attr(CORE_SEG, __regparm (3) );
-LS int remfromuser(Strp **, const char *)			__attr(CORE_SEG, __regparm (2) );
-
-/*
- *  commands
- */
 LS void do_8ball(COMMAND_ARGS)					__page(CMD1_SEG);	/* TOYBOX */
 LS void do_access(COMMAND_ARGS)					__page(CMD1_SEG);
-LS void do_alias(COMMAND_ARGS)					__page(CMD1_SEG);
 LS void do_auth(COMMAND_ARGS)					__page(CMD1_SEG);
 LS void do_away(COMMAND_ARGS)					__page(CMD1_SEG);
 LS void do_banlist(COMMAND_ARGS)				__page(CMD1_SEG);
@@ -332,14 +410,13 @@ LS void do_setpass(COMMAND_ARGS)				__page(CMD1_SEG);
 LS void do_shit(COMMAND_ARGS)					__page(CMD1_SEG);
 LS void do_shitlist(COMMAND_ARGS)				__page(CMD1_SEG);
 LS void do_showidle(COMMAND_ARGS)				__page(CMD1_SEG);
-LS void do_showusers(COMMAND_ARGS)				__page(CMD1_SEG);
+LS void do_who(COMMAND_ARGS)					__page(CMD1_SEG);
 LS void do_shutdown(COMMAND_ARGS)				__page(RARE_SEG);	/* rare */
 LS void do_siteban(COMMAND_ARGS)				__page(CMD1_SEG);
 LS void do_spy(COMMAND_ARGS)					__page(CMD1_SEG);
 LS void do_time(COMMAND_ARGS)					__page(CMD1_SEG);
 LS void do_topic(COMMAND_ARGS)					__page(CMD1_SEG);
 LS void do_trivia(COMMAND_ARGS)					__page(CMD1_SEG);	/* TRIVIA */
-LS void do_unalias(COMMAND_ARGS)				__page(CMD1_SEG);
 LS void do_unban(COMMAND_ARGS)					__page(CMD1_SEG);
 LS void do_upsend(COMMAND_ARGS)					__page(CMD1_SEG);
 LS void do_upontime(COMMAND_ARGS)				__page(CMD1_SEG);
@@ -401,9 +478,6 @@ LS void parse_mode(char *, char *)				__page(CORE_SEG);
 LS void parse_notice(char *, char *)				__page(CORE_SEG);
 LS void parse_part(char *, char *)				__page(CORE_SEG);
 LS void parse_ping(char *, char *)				__page(CORE_SEG);
-#ifdef URLCAPTURE
-LS void urlcapture(const char *)				__page(CORE_SEG);
-#endif /* URLCAPTURE */
 LS void parse_privmsg(char *, char *)				__page(CORE_SEG);
 LS void parse_quit(char *, char *)				__page(CORE_SEG);
 LS void parse_topic(char *, char *)				__page(CMD1_SEG);
@@ -460,21 +534,6 @@ LS void whom_printbot(char *, BotInfo *, char *)		__page(CMD1_SEG);
 /*
  *  signals
  */
-LS int sig_hup_callback(char *)					__page(RARE_SEG);
-LS void do_sighup(void)						__page(CMD1_SEG);
-LS void do_sigint(void)						__page(RARE_SEG);
-LS void do_sigusr1(void)					__page(CMD1_SEG);
-LS void sig_alrm(int)						__page(RARE_SEG);
-LS void sig_child(int)						__page(RARE_SEG);
-LS void sig_bus(int)						__page(CMD1_SEG);
-LS void sig_hup(int)						__page(RARE_SEG);
-LS void sig_int(int)						__page(RARE_SEG);
-LS void sig_pipe(int)						__page(CORE_SEG);
-LS void sig_segv(int)						__page(RARE_SEG);
-LS void sig_term(int)						__page(RARE_SEG);
-LS void sig_usr1(int)						__page(CMD1_SEG);
-LS void sig_usr2(int)						__page(DBUG_SEG);		/* DEBUG */
-LS void sig_suicide()						__attr(RARE_SEG, __noreturn__);
 
 /*
  *  BOTNET prototypes
@@ -778,12 +837,6 @@ LS void uptime_death(int)					__page(RARE_SEG);	/* rare */
 
 #endif /* UPTIME */
 
-#ifdef URLCAPTURE
-
-LS void urlcapture(const char *)				__page(CORE_SEG);
-LS void do_urlhist(COMMAND_ARGS)				__page(CMD1_SEG);
-
-#endif /* ifdef URLCAPTURE */
 
 /*
  *  WEB prototypes

src/help.c

@@ -183,14 +183,13 @@ help_loop:
 	 *  We dont want to show help for "../../../../../../etc/passwd"
 	 */
 	if (is_safepath(line,FILE_MUST_EXIST) != FILE_IS_SAFE)
-#ifdef DEBUG
 	{
+#ifdef DEBUG
 		debug("(do_help) unsafe help filename (%s), exiting\n",line);
+#endif /* DEBUG */
+		to_user(from,"Help file for \"%s\" is unavailable.",rest);
 		return;
 	}
-#else
-		return;
-#endif /* DEBUG */
 
 #ifdef DEBUG
 	debug("(do_help) help file check: %s\n",line);

src/main.c

@@ -131,8 +131,10 @@ char *randstring(char *file)
  *  SIGALRM	Ignore ALRM signals
  *  SIGPIPE	Ignore PIPE signals
  *  SIGINT	Exit gracefully on ^C
- *  SIGBUS	(Try to) Exit gracefully on bus faults
+ *  SIGILL	Illegal instruction (debug: report) quit
- *  SIGSEGV	(Try to) Exit gracefully on segmentation violations
+ *  SIGABRT	abort(3) (debug: report) quit
+ *  SIGBUS	(Try to) Exit/restart gracefully on bus faults
+ *  SIGSEGV	(Try to) Exit/restart gracefully on segmentation violations
  *  SIGTERM	Exit gracefully when killed
  *  SIGUSR1	Jump (a) bot to a new server
  *  SIGUSR2	Call run_debug() (dump `everything' to a debug file)
@@ -337,6 +339,26 @@ void sig_int(int signum)
 	signal(SIGINT,sig_int);
 }
 
+/*
+ *  SIGILL, Illegal instruction
+ */
+#ifdef DEBUG
+void sig_ill(int crap)
+{
+	debug("(sigill)\n");
+}
+#endif /* DEBUG */
+
+/*
+ *  SIGABRT, abort(3)
+ */
+#ifdef DEBUG
+void sig_abrt(int crap)
+{
+	debug("(sigabrt)\n");
+}
+#endif /* DEBUG */
+
 /*
  *  SIGBUS is a real killer and cant be scheduled.
  */
@@ -360,8 +382,16 @@ void sig_bus(int crap)
 /*
  *  SIGSEGV shows no mercy, cant schedule it.
  */
-void sig_segv(int crap)
+#ifdef __x86_64__
+#include <sys/ucontext.h>
+#endif
+void sig_segv(int crap, siginfo_t *si, void *uap)
 {
+#ifdef __x86_64__
+	mcontext_t *mctx;
+	greg_t	*rsp,*rip; // general registers
+#endif /* __x86_64__ */
+
 	time(&now);
 
 	respawn++;
@@ -369,7 +399,17 @@ void sig_segv(int crap)
 		mechexit(1,exit);
 
 #ifdef DEBUG
-	debug("(sigsegv)\n");
+	debug("(sigsegv) trying to access "mx_pfmt"\n",(mx_ptr)si->si_addr);
+#ifdef __x86_64__
+	mctx = &((ucontext_t *)uap)->uc_mcontext;
+	rsp = &mctx->gregs[15];		// RSP, 64-bit stack pointer
+	rip = &mctx->gregs[16];		// RIP, 64-bit instruction pointer
+
+	debug("(sigsegv) Stack pointer: "mx_pfmt", Instruction pointer: "mx_pfmt"\n",(mx_ptr)*rsp,(mx_ptr)*rip);
+	debug("(sigsegv) sig_segv() = "mx_pfmt"\n",(mx_ptr)sig_segv);
+	debug("(sigsegv) do_crash() = "mx_pfmt"\n",(mx_ptr)do_crash);
+#endif /* __x86_64__ */
+
 	if (debug_on_exit)
 	{
 		run_debug();
@@ -859,15 +899,6 @@ execve( ./energymech, argv = { ./energymech <NULL> <NULL> <NULL> <NULL> }, envp
 			versiononly = TRUE;
 			break;
 		case 'h':
-/*
-#define TEXT_PSWITCH1           " -p <string>   encrypt <string> using the password hashing algorithm,\n"
-#define TEXT_PSWITCH2           "               output the result and then quit.\n"
-
-#define TEXT_DSWITCH            " -d            start mech in debug mode\n"
-#define TEXT_OSWITCH            " -o <file>     write debug output to <file>\n"
-#define TEXT_XSWITCH            " -X            write a debug file before exit\n"
-*/
-
 			to_file(1,TEXT_USAGE,executable);
 			to_file(1,TEXT_FSWITCH
 				  TEXT_CSWITCH
@@ -1060,7 +1091,18 @@ execve( ./energymech, argv = { ./energymech <NULL> <NULL> <NULL> <NULL> }, envp
 	 *  wait until after recover_reset() cuz it might change makecore
 	 */
 	if (!makecore)
-		signal(SIGSEGV,sig_segv);
+	{
+		struct sigaction s;
+		s.sa_flags = SA_SIGINFO;
+		sigemptyset(&s.sa_mask);
+		s.sa_sigaction = sig_segv;
+		sigaction(SIGSEGV, &s, NULL);
+		//signal(SIGSEGV,sig_segv);
+#ifdef DEBUG
+		signal(SIGILL,sig_ill);
+		signal(SIGABRT,sig_abrt);
+#endif /* DEBUG */
+	}
 
 	doit();
 }

src/net.c

@@ -339,15 +339,25 @@ void basicAuth(BotNet *bn, char *rest)
 	if (!pass || !*pass)
 		goto badpass;
 
+	if (linkpass == NULL || *linkpass == 0)
+		goto badpass;
+
 	switch(authtype)
 	{
 	case BNAUTH_PLAINTEXT:
+/*
+>> plain text given: "DomoOmiGato" stored "kooplook0988"
+(reset_linkable) guid 1337 reset to linkable
+(basicAuth) bad password [ guid = 1337 ]
+*/
+#ifdef DEBUG
+		debug(">> plain text given: \"%s\" stored \"%s\"\n",pass,rest);
+#endif /* DEBUG */
 		if (Strcmp(pass,rest))
 			goto badpass;
 		break;
 #ifdef SHACRYPT
 	case BNAUTH_SHA:
-		if (linkpass && *linkpass)
 		{
 		char	*enc,temppass[24 + Strlen2(pass,linkpass)]; // linkpass is never NULL
 
@@ -367,7 +377,6 @@ void basicAuth(BotNet *bn, char *rest)
 #endif /* SHACRYPT */
 #ifdef MD5CRYPT
 	case BNAUTH_MD5:
-		if (linkpass && *linkpass)
 		{
 		char	*enc,temppass[24 + Strlen2(pass,linkpass)]; // linkpass is never NULL
 

src/socket.c

@@ -18,6 +18,7 @@
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
+#ifndef GENCMD_C
 #define SOCKET_C
 #include "config.h"
 
@@ -263,13 +264,15 @@ int SockAccept(int sock)
 	return(s);
 }
 
+#endif /* GENCMD_C */
+
 /*
  *  Format text and send to a socket or file descriptor
  */
 int to_file(int sock, const char *format, ...)
 {
 	va_list msg;
-#ifdef DEBUG
+#if defined(DEBUG) && !defined(GENCMD_C)
 	char	*line,*rest;
 	int	i;
 #endif /* DEBUG */
@@ -281,7 +284,7 @@ int to_file(int sock, const char *format, ...)
 	vsprintf(gsockdata,format,msg);
 	va_end(msg);
 
-#ifdef DEBUG
+#if defined(DEBUG) && !defined(GENCMD_C)
 	i = write(sock,gsockdata,strlen(gsockdata));
 	rest = gsockdata;
 	while((line = get_token(&rest,"\n")))	/* rest cannot be NULL */
@@ -294,6 +297,8 @@ int to_file(int sock, const char *format, ...)
 #endif /* DEBUG */
 }
 
+#ifndef GENCMD_C
+
 /*
  *  Format a message and send it to the current bots server
  *  to_server needs a newline (\n) it wont manufacture it itself.
@@ -672,3 +677,5 @@ int killsock(int sock)
 	}
 	return(TRUE);
 }
+
+#endif /* GENCMD_C */

src/spy.c

@@ -39,9 +39,7 @@ LS const char SPY_DEFS[][12] =
 	"SPY_MESSAGE",
 	"SPY_RAWIRC",
 	"SPY_BOTNET",
-#ifdef URLCAPTURE
 	"SPY_URL",
-#endif /* URLCAPTURE */
 };
 
 #endif /* DEBUG */