From bc588e8636fb696d453d8caee3ae14fd7c5a7cff Mon Sep 17 00:00:00 2001
From: Andrew Pamment <apamment@yandex.com>
Date: Sun, 23 Apr 2017 10:51:40 +1000
Subject: [PATCH 01/14] Experimenting with utf8

---
 Makefile.osx           |  2 +-
 Makefile.osx.WWW       |  2 +-
 bbs.c                  | 83 +++++++++++++++++++++++++++++++++++++-----
 bbs.h                  |  1 +
 config_default/bbs.ini |  1 +
 main.c                 |  7 ++++
 6 files changed, 84 insertions(+), 12 deletions(-)

diff --git a/Makefile.osx b/Makefile.osx
index 07df784..260e560 100644
--- a/Makefile.osx
+++ b/Makefile.osx
@@ -35,7 +35,7 @@ $(CDK):
 	$(CC) -c -o $@ $< $(CFLAGS)
 
 magicka: $(OBJ) ${LUA} ${ZMODEM} ${JAMLIB} ${JSMN}
-	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/opt/local/lib -lsqlite3 -lutil -lm -ldl -lssl -lcrypto -lssh
+	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/opt/local/lib -lsqlite3 -lutil -lm -ldl -lssl -lcrypto -lssh -liconv
 
 magimail: $(JAMLIB)
 	cd utils/magimail && $(MAKE) linux
diff --git a/Makefile.osx.WWW b/Makefile.osx.WWW
index 492520e..1c7cd57 100644
--- a/Makefile.osx.WWW
+++ b/Makefile.osx.WWW
@@ -39,7 +39,7 @@ OBJ =  deps/aha/aha.o inih/ini.o bbs.o main.o users.o main_menu.o mail_menu.o do
 	$(CC) -c -o $@ $< $(CFLAGS)
 
 magicka: $(OBJ) ${LUA} ${ZMODEM} ${JAMLIB} ${B64} ${JSMN}
-	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/opt/local/lib -lsqlite3  -lutil -lm -ldl -lssl -lcrypto -lssh $(MICROHTTPD)
+	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/opt/local/lib -lsqlite3  -lutil -lm -ldl -lssl -lcrypto -lssh -liconv $(MICROHTTPD)
 
 magimail: $(JAMLIB)
 	cd utils/magimail && $(MAKE) linux
diff --git a/bbs.c b/bbs.c
index 77dda31..2912c4c 100644
--- a/bbs.c
+++ b/bbs.c
@@ -14,6 +14,7 @@
 #include <fts.h>
 #include <errno.h>
 #include <sys/socket.h>
+#include <iconv.h>
 #include "bbs.h"
 #include "lua/lua.h"
 #include "lua/lualib.h"
@@ -200,27 +201,89 @@ void timer_handler(int signum) {
 void s_printf(char *fmt, ...) {
 	char buffer[512];
 
-  va_list ap;
-  va_start(ap, fmt);
-  vsnprintf(buffer, 512, fmt, ap);
-  va_end(ap);
+	va_list ap;
+	va_start(ap, fmt);
+	vsnprintf(buffer, 512, fmt, ap);
+	va_end(ap);
 
 	s_putstring(buffer);
 }
 
+int should_convert_utf8() {
+	return conf.codepage;
+}
+
 void s_putchar(char c) {
-	if (sshBBS) {
-		putchar(c);
+	iconv_t ic;
+	char *inbuf;
+	char *outbuf;
+	char *ptr1;
+	char *ptr2;
+	size_t inc;
+	size_t ouc;
+	size_t sz;
+
+	if (!should_convert_utf8()) {
+		if (sshBBS) {
+			putchar(c);
+		} else {
+			write(gSocket, &c, 1);
+		}
 	} else {
-		write(gSocket, &c, 1);
+		ic = iconv_open("UTF-8", "CP437");
+		inbuf = (char *)malloc(3);
+		outbuf = (char *)malloc(3);
+		memset(outbuf, 0, 3);
+		sprintf(inbuf, "%c", c);
+		inc = 1;
+		ouc = 3;
+		ptr1 = outbuf;
+		ptr2 = inbuf;
+		sz = iconv(ic, &inbuf, &inc, &outbuf, &ouc);
+		if (sshBBS) {
+			fprintf(stdout, "%s", ptr1);
+		} else {
+			write(gSocket, ptr1, strlen(ptr1));
+		}
+		iconv_close(ic);
+		free(ptr1);
+		free(ptr2);
 	}
 }
 
 void s_putstring(char *c) {
-	if (sshBBS) {
-		printf("%s", c);
+	iconv_t ic;	
+	char *inbuf;
+	char *outbuf;
+	size_t inc;
+	size_t ouc;
+	size_t sz;
+	char *ptr1;
+	char *ptr2;
+	if (!should_convert_utf8()) {
+		if (sshBBS) {
+			puts(c);
+		} else {
+			write(gSocket, c, strlen(c));
+		}
 	} else {
-		write(gSocket, c, strlen(c));
+		ic = iconv_open("UTF-8", "CP437");
+		inc = strlen(c);
+		inbuf = strdup(c);
+		outbuf = (char *)malloc(inc * 2);
+		memset(outbuf, 0, inc *2);
+		ptr1 = outbuf;
+		ptr2 = inbuf;		
+		ouc = inc * 2;
+		sz = iconv(ic, &inbuf, &inc, &outbuf, &ouc);
+		if (sshBBS) {
+			fprintf(stdout, "%s", ptr1);
+		} else {
+			write(gSocket, ptr1, strlen(ptr1));
+		}
+		iconv_close(ic);
+		free(ptr1);
+		free(ptr2);
 	}
 }
 
diff --git a/bbs.h b/bbs.h
index b9fd7fa..01b699e 100644
--- a/bbs.h
+++ b/bbs.h
@@ -113,6 +113,7 @@ struct ip_address_guard {
 };
 
 struct bbs_config {
+	int codepage;
 	char *bbs_name;
 	char *bwave_name;
 	char *sysop_name;
diff --git a/config_default/bbs.ini b/config_default/bbs.ini
index f11deb4..0117907 100644
--- a/config_default/bbs.ini
+++ b/config_default/bbs.ini
@@ -1,4 +1,5 @@
 [main]
+Codepage = cp437
 Telnet Port = 2023
 BBS Name = Magicka BBS
 Sysop Name = sysop
diff --git a/main.c b/main.c
index a3cfbd2..0fd7434 100644
--- a/main.c
+++ b/main.c
@@ -479,6 +479,12 @@ static int handler(void* user, const char* section, const char* name,
 			conf->ipguard_tries = atoi(value);
 		} else if (strcasecmp(name, "root menu") == 0) {
 			conf->root_menu = strdup(value);
+		} else if (strcasecmp(name, "codepage") == 0) {
+			if (strcasecmp(value, "cp437") == 0) {
+				conf->codepage = 0;
+			} else if (strcasecmp(value, "utf8") == 0) {
+				conf->codepage = 1;
+			}
 		}
 	} else if (strcasecmp(section, "paths") == 0){
 		if (strcasecmp(name, "ansi path") == 0) {
@@ -1154,6 +1160,7 @@ int main(int argc, char **argv) {
 	conf.ipguard_tries = 4;
 	conf.ipguard_timeout = 120;
 	conf.protocol_count = 0;	
+	conf.codepage = 0;
 	
 	// Load BBS data
 	if (ini_parse(argv[1], handler, &conf) <0) {

From 6027021d4f055dcc1fd66cec042192e14813f619 Mon Sep 17 00:00:00 2001
From: Andrew Pamment <apamment@yandex.com>
Date: Sun, 23 Apr 2017 12:14:14 +1000
Subject: [PATCH 02/14] more work on utf-8

---
 Makefile.freebsd       |  2 +-
 Makefile.freebsd.WWW   |  2 +-
 Makefile.linux         |  2 +-
 Makefile.linux.WWW     |  2 +-
 Makefile.netbsd        |  2 +-
 Makefile.netbsd.WWW    |  2 +-
 bbs.h                  |  6 +++--
 config_default/bbs.ini |  3 ++-
 doors.c                | 59 +++++++++++++++++++++++++++++++++++++-----
 files.c                |  4 +--
 lua_glue.c             |  4 +--
 mail_menu.c            |  2 +-
 main.c                 | 10 ++++++-
 menus.c                |  3 ++-
 14 files changed, 81 insertions(+), 22 deletions(-)

diff --git a/Makefile.freebsd b/Makefile.freebsd
index 8379b14..6c2d050 100644
--- a/Makefile.freebsd
+++ b/Makefile.freebsd
@@ -34,7 +34,7 @@ OBJ =  inih/ini.o bbs.o main.o users.o main_menu.o mail_menu.o doors.o bbs_list.
 	$(CC) -c -o $@ $< $(CFLAGS)
 
 magicka: $(OBJ) ${LUA} ${JAMLIB} ${ZMODEM} ${JSMN}
-	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/local/lib -lsqlite3 -lutil -lm -lssl -lcrypto -lssh
+	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/local/lib -lsqlite3 -lutil -lm -lssl -lcrypto -lssh -liconv
 
 magimail: $(JAMLIB)
 	cd utils/magimail && $(MAKE) freebsd
diff --git a/Makefile.freebsd.WWW b/Makefile.freebsd.WWW
index 3b76f56..b600e2d 100644
--- a/Makefile.freebsd.WWW
+++ b/Makefile.freebsd.WWW
@@ -39,7 +39,7 @@ OBJ =  deps/aha/aha.o inih/ini.o bbs.o main.o users.o main_menu.o mail_menu.o do
 	$(CC) -c -o $@ $< $(CFLAGS)
 
 magicka: $(OBJ) ${LUA} ${ZMODEM} ${JAMLIB} ${B64} ${JSMN}
-	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/local/lib -lsqlite3 -lutil -lm -lssl -lcrypto -lssh $(MICROHTTPD)
+	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/local/lib -lsqlite3 -lutil -lm -lssl -lcrypto -lssh -liconv $(MICROHTTPD)
 
 magimail: $(JAMLIB)
 	cd utils/magimail && $(MAKE) freebsd
diff --git a/Makefile.linux b/Makefile.linux
index 8c4b2ad..71ff5c1 100644
--- a/Makefile.linux
+++ b/Makefile.linux
@@ -35,7 +35,7 @@ OBJ = inih/ini.o bbs.o main.o users.o main_menu.o mail_menu.o doors.o bbs_list.o
 	$(CC) -c -o $@ $< $(CFLAGS)
 
 magicka: $(OBJ) ${LUA} ${ZMODEM} ${JAMLIB} ${JSMN}
-	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/local/lib -lsqlite3 -lutil -lm -ldl -lssl -lcrypto -lssh
+	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/local/lib -lsqlite3 -lutil -lm -ldl -lssl -lcrypto -lssh -liconv
 
 magimail: $(JAMLIB)
 	cd utils/magimail && $(MAKE) linux
diff --git a/Makefile.linux.WWW b/Makefile.linux.WWW
index 8e53977..d868726 100644
--- a/Makefile.linux.WWW
+++ b/Makefile.linux.WWW
@@ -39,7 +39,7 @@ OBJ =  deps/aha/aha.o inih/ini.o bbs.o main.o users.o main_menu.o mail_menu.o do
 	$(CC) -c -o $@ $< $(CFLAGS)
 
 magicka: $(OBJ) ${LUA} ${JAMLIB} ${ZMODEM} ${B64} ${JSMN}
-	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/local/lib -lsqlite3 -lutil -lm -ldl -lssl -lcrypto -lssh  $(MICROHTTPD)
+	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/local/lib -lsqlite3 -lutil -lm -ldl -lssl -lcrypto -lssh -liconv $(MICROHTTPD)
 
 magimail: $(JAMLIB)
 	cd utils/magimail && $(MAKE) linux
diff --git a/Makefile.netbsd b/Makefile.netbsd
index 8ebda68..2e56955 100644
--- a/Makefile.netbsd
+++ b/Makefile.netbsd
@@ -34,7 +34,7 @@ OBJ = inih/ini.o bbs.o main.o users.o main_menu.o mail_menu.o doors.o bbs_list.o
 	$(CC) -c -o $@ $< $(CFLAGS)
 
 magicka: $(OBJ) ${LUA} ${ZMODEM} ${JAMLIB} ${JSMN}
-	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/pkg/lib -lsqlite3 -lutil -lm -lssl -lcrypto -lssh
+	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/pkg/lib -lsqlite3 -lutil -lm -lssl -lcrypto -lssh -liconv
 
 magiedit: $(ODOORS)
 	cd utils/magiedit && $(MAKE)
diff --git a/Makefile.netbsd.WWW b/Makefile.netbsd.WWW
index abf326e..50ddd12 100644
--- a/Makefile.netbsd.WWW
+++ b/Makefile.netbsd.WWW
@@ -39,7 +39,7 @@ OBJ =  deps/aha/aha.o inih/ini.o bbs.o main.o users.o main_menu.o mail_menu.o do
 	$(CC) -c -o $@ $< $(CFLAGS)
 
 magicka: $(OBJ) ${LUA} ${ZMODEM} ${JAMLIB} ${B64} ${JSMN}
-	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/pkg/lib -lsqlite3 -lutil -lm -lssl -lcrypto -lssh $(MICROHTTPD)
+	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/pkg/lib -lsqlite3 -lutil -lm -lssl -lcrypto -lssh -liconv $(MICROHTTPD)
 
 magiedit: $(ODOORS)
 	cd utils/magiedit && $(MAKE)
diff --git a/bbs.h b/bbs.h
index 01b699e..58ab727 100644
--- a/bbs.h
+++ b/bbs.h
@@ -45,6 +45,7 @@ struct door_config {
 	char *name;
 	char *command;
 	int stdio;
+	char *codepage;
 };
 
 struct mail_area {
@@ -144,6 +145,7 @@ struct bbs_config {
 	char *menu_path;
 	char *external_editor_cmd;
 	int external_editor_stdio;
+	char *external_editor_codepage;
 	int fork;
 	
 	int nodes;
@@ -273,8 +275,8 @@ extern void next_mail_area(struct user_record *user);
 extern void prev_mail_area(struct user_record *user);
 extern void post_message(struct user_record *user);
 
-extern void rundoor(struct user_record *user, char *cmd, int stdio);
-extern void runexternal(struct user_record *user, char *cmd, int stdio, char **argv, char *cwd, int raw);
+extern void rundoor(struct user_record *user, char *cmd, int stdio, char *codepage);
+extern void runexternal(struct user_record *user, char *cmd, int stdio, char **argv, char *cwd, int raw, char *codepage);
 
 extern void bbs_list(struct user_record *user);
 
diff --git a/config_default/bbs.ini b/config_default/bbs.ini
index 0117907..e404c48 100644
--- a/config_default/bbs.ini
+++ b/config_default/bbs.ini
@@ -1,5 +1,5 @@
 [main]
-Codepage = cp437
+Codepage = CP437
 Telnet Port = 2023
 BBS Name = Magicka BBS
 Sysop Name = sysop
@@ -11,6 +11,7 @@ MagiChat BBSTag = Magicka
 Default Tagline = Brought to you by Another Magicka BBS!
 External Editor cmd = /home/andrew/MagickaBBS/utils/magiedit/magiedit.sh
 External Editor stdio = true
+External Editor Codepage = CP437
 Automessage Write Level = 10
 Fork = false
 Enable WWW = false
diff --git a/doors.c b/doors.c
index 1505d1b..5dba537 100644
--- a/doors.c
+++ b/doors.c
@@ -9,6 +9,7 @@
 #include <sys/wait.h>
 #include <sys/ioctl.h>
 #include <fcntl.h>
+#include <iconv.h>
 #if defined(linux)
 #  include <pty.h>
 #elif defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__)
@@ -130,7 +131,7 @@ int write_door32sys(struct user_record *user) {
 
 
 
-void rundoor(struct user_record *user, char *cmd, int stdio) {
+void rundoor(struct user_record *user, char *cmd, int stdio, char *codepage) {
 	char *arguments[4];
 	int door_out;
 	char buffer[10];
@@ -147,14 +148,14 @@ void rundoor(struct user_record *user, char *cmd, int stdio) {
 	arguments[2] = strdup(buffer);
 	arguments[3] = NULL;	
 	
-	runexternal(user, cmd, stdio, arguments, NULL, 0);
+	runexternal(user, cmd, stdio, arguments, NULL, 0, codepage);
 	
 	free(arguments[0]);
 	free(arguments[1]);
 	free(arguments[2]);
 }
 
-void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], char *cwd, int raw) {
+void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], char *cwd, int raw, char *codepage) {
 	
 	char buffer[1024];
 	int pid;
@@ -172,7 +173,8 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 	int i;
 	int gotiac;
 	int flush;
-	
+	iconv_t ic;
+
 	struct timeval thetimeout;
 	struct termios oldit;
 	struct termios oldot;
@@ -182,6 +184,11 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 	char outbuf[512];
 	int h;
 	int g;
+	char *ptr1;
+	char *ptr2;
+	size_t ouc;
+	size_t inc;
+
 	timeoutpaused = 1;
 
 	if (write_door32sys(user) != 0) {
@@ -302,7 +309,27 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 										}
 									}
 								}
-								write(master, outbuf, g);
+								if (codepage == NULL || (strcmp(codepage, "CP437") == 0 && conf.codepage == 0) || (strcmp(codepage, "UTF-8") == 0 && conf.codepage == 1)) {
+									write(master, outbuf, g);
+								} else {
+									if (conf.codepage == 0) {
+										ic = iconv_open("CP437", codepage);
+									} else {
+										ic = iconv_open("UTF-8", codepage);
+									}
+									ptr1 = outbuf;
+									ptr2 = (char *)malloc((g + 1) * 2);
+									memset(ptr2, 0, (g + 1) * 2);
+									inc = g;
+									ouc = g * 2;
+
+									iconv(ic, &ptr1, &inc, &ptr2, &ouc);
+									ptr2 = ptr2 - (g * 2 - ouc);
+									write(master, ptr2, strlen(ptr2));
+
+									free(ptr2);
+									iconv_close(ic);
+								}
 							} else if (FD_ISSET(master, &fdset)) {
 								len = read(master, inbuf, 256);
 								if (len == 0) {
@@ -317,7 +344,27 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 									}
 									outbuf[g++]	= c;
 								}
-								write(door_out, outbuf, g);
+								if (codepage == NULL || (strcmp(codepage, "CP437") == 0 && conf.codepage == 0) || (strcmp(codepage, "UTF-8") == 0 && conf.codepage == 1)) {
+									write(door_out, outbuf, g);
+								} else {
+									if (conf.codepage == 0) {
+										ic = iconv_open(codepage, "CP437");
+									} else {
+										ic = iconv_open(codepage, "UTF-8");
+									}
+									ptr1 = outbuf;
+									ptr2 = (char *)malloc((g + 1) * 2);
+									memset(ptr2, 0, (g + 1) * 2);
+									inc = g;
+									ouc = g * 2;
+
+									iconv(ic, &ptr1, &inc, &ptr2, &ouc);
+									ptr2 = ptr2 - (g * 2 - ouc);
+									write(door_out, ptr2, strlen(ptr2));
+
+									free(ptr2);	
+									iconv_close(ic);
+								}
 							}
 						} else {
 							if (!running_door) {
diff --git a/files.c b/files.c
index f65aca0..d10fe62 100644
--- a/files.c
+++ b/files.c
@@ -439,7 +439,7 @@ int do_download(struct user_record *user, char *file) {
 		
 		arguments[0] = download_command;
 
-		runexternal(user, download_command, conf.protocols[user->defprotocol - 1]->stdio, arguments, conf.bbs_path, 1);
+		runexternal(user, download_command, conf.protocols[user->defprotocol - 1]->stdio, arguments, conf.bbs_path, 1, NULL);
 		
 		free(arguments);		
 	}
@@ -540,7 +540,7 @@ int do_upload(struct user_record *user, char *final_path) {
 		
 		mkdir(upload_path, 0755);
 		
-		runexternal(user, upload_command, conf.protocols[user->defprotocol - 1]->stdio, arguments, upload_path, 1);
+		runexternal(user, upload_command, conf.protocols[user->defprotocol - 1]->stdio, arguments, upload_path, 1, NULL);
 		
 		free(arguments);
 		
diff --git a/lua_glue.c b/lua_glue.c
index 9b468c9..51f9f3a 100644
--- a/lua_glue.c
+++ b/lua_glue.c
@@ -100,8 +100,8 @@ int l_bbsMailScan(lua_State *L) {
 int l_bbsRunDoor(lua_State *L) {
 	char *cmd = (char *)lua_tostring(L, 1);
 	int stdio = lua_toboolean(L, 2);
-
-	rundoor(gUser, cmd, stdio);
+	char *codepage = (char *)lua_tostring(L, 3);
+	rundoor(gUser, cmd, stdio, codepage);
 
 	return 0;
 }
diff --git a/mail_menu.c b/mail_menu.c
index d872ee4..ff5f9ec 100644
--- a/mail_menu.c
+++ b/mail_menu.c
@@ -423,7 +423,7 @@ char *external_editor(struct user_record *user, char *to, char *from, char *quot
 			}
 			fclose(fptr);
 
-			rundoor(user, conf.external_editor_cmd, conf.external_editor_stdio);
+			rundoor(user, conf.external_editor_cmd, conf.external_editor_stdio, conf.external_editor_codepage);
 
 			// readin msgtmp
 			sprintf(buffer, "%s/node%d/MSGTMP", conf.bbs_path, mynode);
diff --git a/main.c b/main.c
index 0fd7434..dc14ac7 100644
--- a/main.c
+++ b/main.c
@@ -210,6 +210,8 @@ static int door_config_handler(void* user, const char* section, const char* name
 				} else {
 					conf->doors[i]->stdio = 0;
 				}
+			} else if (strcasecmp(name, "codepage") == 0) {
+				conf->doors[i]->codepage = strdup(value);
 			}
 			return 1;
 		}
@@ -224,6 +226,7 @@ static int door_config_handler(void* user, const char* section, const char* name
 	conf->doors[conf->door_count] = (struct door_config *)malloc(sizeof(struct door_config));
 
 	conf->doors[conf->door_count]->name = strdup(section);
+	conf->doors[conf->door_count]->codepage = NULL;
 
 	if (strcasecmp(name, "command") == 0) {
 		conf->doors[conf->door_count]->command = strdup(value);
@@ -233,6 +236,8 @@ static int door_config_handler(void* user, const char* section, const char* name
 		} else {
 			conf->doors[conf->door_count]->stdio = 0;
 		}
+	} else if (strcasecmp(name, "codepage") == 0) {
+		conf->doors[conf->door_count]->codepage = strdup(value);
 	}
 	conf->door_count++;
 
@@ -434,6 +439,8 @@ static int handler(void* user, const char* section, const char* name,
 			conf->default_tagline = strdup(value);
 		} else if (strcasecmp(name, "external editor cmd") == 0) {
 			conf->external_editor_cmd = strdup(value);
+		} else if (strcasecmp(name, "external editor codepage") == 0) {
+			conf->external_editor_codepage = strdup(value);
 		} else if (strcasecmp(name, "external editor stdio") == 0) {
 			if (strcasecmp(value, "true") == 0) {
 				conf->external_editor_stdio = 1;
@@ -482,7 +489,7 @@ static int handler(void* user, const char* section, const char* name,
 		} else if (strcasecmp(name, "codepage") == 0) {
 			if (strcasecmp(value, "cp437") == 0) {
 				conf->codepage = 0;
-			} else if (strcasecmp(value, "utf8") == 0) {
+			} else if (strcasecmp(value, "utf-8") == 0) {
 				conf->codepage = 1;
 			}
 		}
@@ -1143,6 +1150,7 @@ int main(int argc, char **argv) {
 	conf.mgchat_bbstag = NULL;
 	conf.text_file_count = 0;
 	conf.external_editor_cmd = NULL;
+	conf.external_editor_codepage = NULL;
 	conf.log_path = NULL;
 	conf.script_path = NULL;
 	conf.automsgwritelvl = 10;
diff --git a/menus.c b/menus.c
index 2cd1930..e2f1d4e 100644
--- a/menus.c
+++ b/menus.c
@@ -2,6 +2,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <sys/stat.h>
+#include <unistd.h>
 #include "bbs.h"
 #include "lua/lua.h"
 #include "lua/lualib.h"
@@ -370,7 +371,7 @@ int menu_system(char *menufile) {
                                 for (j=0;j<conf.door_count;j++) {
                                     if (strcasecmp(menu[i]->data, conf.doors[j]->name) == 0) {
                                         dolog("%s launched door %s, on node %d", gUser->loginname, conf.doors[j]->name, mynode);
-                                        rundoor(gUser, conf.doors[j]->command, conf.doors[j]->stdio);
+                                        rundoor(gUser, conf.doors[j]->command, conf.doors[j]->stdio, conf.doors[j]->codepage);
                                         dolog("%s returned from door %s, on node %d", gUser->loginname, conf.doors[j]->name, mynode);
                                         break;
                                     }

From 8b611fc3febd84809f39f1710ea9eac1662cb1ea Mon Sep 17 00:00:00 2001
From: Andrew Pamment <apamment@yandex.com>
Date: Sun, 23 Apr 2017 12:28:01 +1000
Subject: [PATCH 03/14] More work on utf8

---
 bbs.c           |  3 +++
 bbs.h           |  1 +
 files.c         |  4 ++--
 magicka.strings |  1 +
 settings.c      |  7 +++++++
 users.c         | 15 ++++++++++-----
 6 files changed, 24 insertions(+), 7 deletions(-)

diff --git a/bbs.c b/bbs.c
index 2912c4c..2c387ae 100644
--- a/bbs.c
+++ b/bbs.c
@@ -210,6 +210,9 @@ void s_printf(char *fmt, ...) {
 }
 
 int should_convert_utf8() {
+	if (gUser != NULL) {
+		return gUser->codepage;
+	} 
 	return conf.codepage;
 }
 
diff --git a/bbs.h b/bbs.h
index 58ab727..07e14d0 100644
--- a/bbs.h
+++ b/bbs.h
@@ -202,6 +202,7 @@ struct user_record {
 	int defarchiver;
 	int defprotocol;
 	int nodemsgs;
+	int codepage;
 };
 
 struct jam_msg {
diff --git a/files.c b/files.c
index d10fe62..c30e96b 100644
--- a/files.c
+++ b/files.c
@@ -443,7 +443,7 @@ int do_download(struct user_record *user, char *file) {
 		
 		free(arguments);		
 	}
-	
+	return 1;
 }
 
 int do_upload(struct user_record *user, char *final_path) {
@@ -571,7 +571,7 @@ int do_upload(struct user_record *user, char *final_path) {
 			}
 			while ((dent = readdir(inb)) != NULL) {
 				if (dent->d_type == DT_REG) {
-					snprintf(upload_command, 1-24, "%s%s", upload_path, dent->d_name);
+					snprintf(upload_command, 1024, "%s%s", upload_path, dent->d_name);
 					snprintf(upload_filename, 1024, "%s/%s", final_path, dent->d_name);
 					
 					if (stat(upload_filename, &s) == 0) {
diff --git a/magicka.strings b/magicka.strings
index 7e089d4..e34e677 100644
--- a/magicka.strings
+++ b/magicka.strings
@@ -219,3 +219,4 @@ File exists!\r\n
 \r\n\e[1;31mInvalid Node!\e[0m\r\n
 \r\n\e[1;37mEnter your message (256 chars max)...\e[0m\r\n
 %s on node %d says:\r\n     %s\r\n\r\n
+\e[0;36mC. \e[1;37mCodepage (\e[1;33m%s\e[1;37m)\r\n
diff --git a/settings.c b/settings.c
index daf4867..314a198 100644
--- a/settings.c
+++ b/settings.c
@@ -22,6 +22,7 @@ void settings_menu(struct user_record *user) {
 		s_printf(get_string(205), conf.archivers[user->defarchiver - 1]->name);
 		s_printf(get_string(213), conf.protocols[user->defprotocol - 1]->name);
 		s_printf(get_string(215), (user->nodemsgs ? "TRUE" : "FALSE"));
+		s_printf(get_string(221), (user->codepage ? "UTF-8" : "CP437"));
 		s_printf(get_string(153));
 		s_printf(get_string(154));
 
@@ -118,6 +119,12 @@ void settings_menu(struct user_record *user) {
 					save_user(user);
 				}
 				break;
+			case 'c':
+				{
+					user->codepage = !user->codepage;
+					save_user(user);
+				}
+				break;				
 			case 'q':
 				dosettings = 1;
 				break;
diff --git a/users.c b/users.c
index 06e0c09..5db48d3 100644
--- a/users.c
+++ b/users.c
@@ -81,7 +81,7 @@ int save_user(struct user_record *user) {
 	int rc;
 
 	char *update_sql = "UPDATE users SET password=?, salt=?, firstname=?,"
-					   "lastname=?, email=?, location=?, sec_level=?, last_on=?, time_left=?, cur_mail_conf=?, cur_mail_area=?, cur_file_dir=?, cur_file_sub=?, times_on=?, bwavepktno=?, archiver=?, protocol=?,nodemsgs=? where loginname LIKE ?";
+					   "lastname=?, email=?, location=?, sec_level=?, last_on=?, time_left=?, cur_mail_conf=?, cur_mail_area=?, cur_file_dir=?, cur_file_sub=?, times_on=?, bwavepktno=?, archiver=?, protocol=?,nodemsgs=?,codepage=? where loginname LIKE ?";
 
  	sprintf(buffer, "%s/users.sq3", conf.bbs_path);
 
@@ -115,7 +115,8 @@ sqlite3_busy_timeout(db, 5000);
         sqlite3_bind_int(res, 16, user->defarchiver);
         sqlite3_bind_int(res, 17, user->defprotocol);
 		sqlite3_bind_int(res, 18, user->nodemsgs);
-        sqlite3_bind_text(res, 19, user->loginname, -1, 0);
+		sqlite3_bind_int(res, 19, user->codepage);
+        sqlite3_bind_text(res, 20, user->loginname, -1, 0);
     } else {
         dolog("Failed to execute statement: %s", sqlite3_errmsg(db));
     }
@@ -159,10 +160,11 @@ int inst_user(struct user_record *user) {
 						"bwavepktno INTEGER,"
 						"archiver INTEGER,"
 						"protocol INTEGER,"
-						"nodemsgs INTEGER);";
+						"nodemsgs INTEGER,"
+						"codepage INTEGER);";
 
 	char *insert_sql = "INSERT INTO users (loginname, password, salt, firstname,"
-					   "lastname, email, location, sec_level, last_on, time_left, cur_mail_conf, cur_mail_area, cur_file_dir, cur_file_sub, times_on, bwavepktno, archiver, protocol, nodemsgs) VALUES(?,?, ?,?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)";
+					   "lastname, email, location, sec_level, last_on, time_left, cur_mail_conf, cur_mail_area, cur_file_dir, cur_file_sub, times_on, bwavepktno, archiver, protocol, nodemsgs, codepage) VALUES(?,?, ?,?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)";
     char *err_msg = 0;
 
  	sprintf(buffer, "%s/users.sq3", conf.bbs_path);
@@ -209,6 +211,7 @@ sqlite3_busy_timeout(db, 5000);
 		sqlite3_bind_int(res, 17, user->defarchiver);
 		sqlite3_bind_int(res, 18, user->defprotocol);
 		sqlite3_bind_int(res, 19, user->nodemsgs);
+		sqlite3_bind_int(res, 20, user->codepage);
     } else {
         dolog("Failed to execute statement: %s", sqlite3_errmsg(db));
     }
@@ -236,7 +239,7 @@ struct user_record *check_user_pass(char *loginname, char *password) {
   	sqlite3_stmt *res;
   	int rc;
   	char *sql = "SELECT Id, loginname, password, salt, firstname,"
-					   "lastname, email, location, sec_level, last_on, time_left, cur_mail_conf, cur_mail_area, cur_file_dir, cur_file_sub, times_on, bwavepktno, archiver, protocol,nodemsgs FROM users WHERE loginname LIKE ?";
+					   "lastname, email, location, sec_level, last_on, time_left, cur_mail_conf, cur_mail_area, cur_file_dir, cur_file_sub, times_on, bwavepktno, archiver, protocol,nodemsgs, codepage FROM users WHERE loginname LIKE ?";
 	char *pass_hash;
 
 	sprintf(buffer, "%s/users.sq3", conf.bbs_path);
@@ -284,6 +287,7 @@ struct user_record *check_user_pass(char *loginname, char *password) {
 		user->defarchiver = sqlite3_column_int(res, 17);
 		user->defprotocol = sqlite3_column_int(res, 18);
 		user->nodemsgs = sqlite3_column_int(res, 19);
+		user->codepage = sqlite3_column_int(res, 20);
 		pass_hash = hash_sha256(password, user->salt);
 
 		if (strcmp(pass_hash, user->password) != 0) {
@@ -568,6 +572,7 @@ struct user_record *new_user() {
 	user->defprotocol = 1;
 	user->defarchiver = 1;
 	user->nodemsgs = 1;
+	user->codepage = conf.codepage;
 	inst_user(user);
 
 	return user;

From db59e0e4b25c01fc76c2ff6b61c1b3cb366b9a7b Mon Sep 17 00:00:00 2001
From: Andrew Pamment <apamment@yandex.com>
Date: Sun, 23 Apr 2017 12:31:03 +1000
Subject: [PATCH 04/14] Switch from default to user defined codepage

---
 doors.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/doors.c b/doors.c
index 5dba537..1f8d59e 100644
--- a/doors.c
+++ b/doors.c
@@ -309,10 +309,10 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 										}
 									}
 								}
-								if (codepage == NULL || (strcmp(codepage, "CP437") == 0 && conf.codepage == 0) || (strcmp(codepage, "UTF-8") == 0 && conf.codepage == 1)) {
+								if (codepage == NULL || (strcmp(codepage, "CP437") == 0 && gUser->codepage == 0) || (strcmp(codepage, "UTF-8") == 0 && gUser->codepage == 1)) {
 									write(master, outbuf, g);
 								} else {
-									if (conf.codepage == 0) {
+									if (gUser->codepage == 0) {
 										ic = iconv_open("CP437", codepage);
 									} else {
 										ic = iconv_open("UTF-8", codepage);
@@ -344,10 +344,10 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 									}
 									outbuf[g++]	= c;
 								}
-								if (codepage == NULL || (strcmp(codepage, "CP437") == 0 && conf.codepage == 0) || (strcmp(codepage, "UTF-8") == 0 && conf.codepage == 1)) {
+								if (codepage == NULL || (strcmp(codepage, "CP437") == 0 && gUser->codepage == 0) || (strcmp(codepage, "UTF-8") == 0 && gUser->codepage == 1)) {
 									write(door_out, outbuf, g);
 								} else {
-									if (conf.codepage == 0) {
+									if (gUser->codepage == 0) {
 										ic = iconv_open(codepage, "CP437");
 									} else {
 										ic = iconv_open(codepage, "UTF-8");

From d76ac1e1517b93029cf563830c85bc2dea9539c1 Mon Sep 17 00:00:00 2001
From: Andrew Pamment <apamment@yandex.com>
Date: Sun, 23 Apr 2017 12:31:51 +1000
Subject: [PATCH 05/14] change guser to user

---
 doors.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/doors.c b/doors.c
index 1f8d59e..8a1c216 100644
--- a/doors.c
+++ b/doors.c
@@ -309,10 +309,10 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 										}
 									}
 								}
-								if (codepage == NULL || (strcmp(codepage, "CP437") == 0 && gUser->codepage == 0) || (strcmp(codepage, "UTF-8") == 0 && gUser->codepage == 1)) {
+								if (codepage == NULL || (strcmp(codepage, "CP437") == 0 && user->codepage == 0) || (strcmp(codepage, "UTF-8") == 0 && user->codepage == 1)) {
 									write(master, outbuf, g);
 								} else {
-									if (gUser->codepage == 0) {
+									if (user->codepage == 0) {
 										ic = iconv_open("CP437", codepage);
 									} else {
 										ic = iconv_open("UTF-8", codepage);
@@ -344,10 +344,10 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 									}
 									outbuf[g++]	= c;
 								}
-								if (codepage == NULL || (strcmp(codepage, "CP437") == 0 && gUser->codepage == 0) || (strcmp(codepage, "UTF-8") == 0 && gUser->codepage == 1)) {
+								if (codepage == NULL || (strcmp(codepage, "CP437") == 0 && user->codepage == 0) || (strcmp(codepage, "UTF-8") == 0 && user->codepage == 1)) {
 									write(door_out, outbuf, g);
 								} else {
-									if (gUser->codepage == 0) {
+									if (user->codepage == 0) {
 										ic = iconv_open(codepage, "CP437");
 									} else {
 										ic = iconv_open(codepage, "UTF-8");

From f8b6c4dc89f518ca541ee8a3c3a100d5636e32dc Mon Sep 17 00:00:00 2001
From: Andrew Pamment <apamment@yandex.com>
Date: Sun, 23 Apr 2017 12:37:23 +1000
Subject: [PATCH 06/14] update users.sq3 utiltity

---
 utils/sql_update/users_sql_update.pl | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/utils/sql_update/users_sql_update.pl b/utils/sql_update/users_sql_update.pl
index bd4a7c0..2a025bf 100755
--- a/utils/sql_update/users_sql_update.pl
+++ b/utils/sql_update/users_sql_update.pl
@@ -116,3 +116,23 @@ if (check_exists("nodemsgs") == 0) {
         $dbh->do($sql);
         $dbh->disconnect;  
 }
+
+if (check_exists("codepage") == 0) {
+        print "Column \"codepage\" doesn't exist... adding..\n"; 
+
+        my ($needed) = @_;       
+
+        my $dsn = "dbi:SQLite:dbname=$dbfile";  
+        my $user = "";  
+        my $password = "";      
+        my $dbh = DBI->connect($dsn, $user, $password, {        
+                PrintError       => 0,  
+                RaiseError       => 1,  
+                AutoCommit       => 1,  
+                FetchHashKeyName => 'NAME_lc',  
+        });     
+
+        my $sql = "ALTER TABLE users ADD COLUMN codepage INTEGER DEFAULT 0";   
+        $dbh->do($sql);
+        $dbh->disconnect;  
+}
\ No newline at end of file

From 0e16613143860998aaed1b43838406a47407683d Mon Sep 17 00:00:00 2001
From: Andrew Pamment <apamment@yandex.com>
Date: Sun, 23 Apr 2017 13:03:37 +1000
Subject: [PATCH 07/14] attempt to fix utf8 conversion on linux

---
 Makefile.linux     | 2 +-
 Makefile.linux.WWW | 2 +-
 bbs.c              | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Makefile.linux b/Makefile.linux
index 71ff5c1..5d8de24 100644
--- a/Makefile.linux
+++ b/Makefile.linux
@@ -35,7 +35,7 @@ OBJ = inih/ini.o bbs.o main.o users.o main_menu.o mail_menu.o doors.o bbs_list.o
 	$(CC) -c -o $@ $< $(CFLAGS)
 
 magicka: $(OBJ) ${LUA} ${ZMODEM} ${JAMLIB} ${JSMN}
-	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/local/lib -lsqlite3 -lutil -lm -ldl -lssl -lcrypto -lssh -liconv
+	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/local/lib -lsqlite3 -lutil -lm -ldl -lssl -lcrypto -lssh 
 
 magimail: $(JAMLIB)
 	cd utils/magimail && $(MAKE) linux
diff --git a/Makefile.linux.WWW b/Makefile.linux.WWW
index d868726..cbefdfd 100644
--- a/Makefile.linux.WWW
+++ b/Makefile.linux.WWW
@@ -39,7 +39,7 @@ OBJ =  deps/aha/aha.o inih/ini.o bbs.o main.o users.o main_menu.o mail_menu.o do
 	$(CC) -c -o $@ $< $(CFLAGS)
 
 magicka: $(OBJ) ${LUA} ${JAMLIB} ${ZMODEM} ${B64} ${JSMN}
-	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/local/lib -lsqlite3 -lutil -lm -ldl -lssl -lcrypto -lssh -liconv $(MICROHTTPD)
+	$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/local/lib -lsqlite3 -lutil -lm -ldl -lssl -lcrypto -lssh $(MICROHTTPD)
 
 magimail: $(JAMLIB)
 	cd utils/magimail && $(MAKE) linux
diff --git a/bbs.c b/bbs.c
index 2c387ae..8fa61c2 100644
--- a/bbs.c
+++ b/bbs.c
@@ -246,7 +246,7 @@ void s_putchar(char c) {
 		if (sshBBS) {
 			fprintf(stdout, "%s", ptr1);
 		} else {
-			write(gSocket, ptr1, strlen(ptr1));
+			write(gSocket, ptr1, outbuf - ptr1);
 		}
 		iconv_close(ic);
 		free(ptr1);
@@ -282,7 +282,7 @@ void s_putstring(char *c) {
 		if (sshBBS) {
 			fprintf(stdout, "%s", ptr1);
 		} else {
-			write(gSocket, ptr1, strlen(ptr1));
+			write(gSocket, ptr1, outbuf - ptr1);
 		}
 		iconv_close(ic);
 		free(ptr1);

From 5a507cc0e33569c9fcf156b53baa35beb9688736 Mon Sep 17 00:00:00 2001
From: Andrew Pamment <apamment@yandex.com>
Date: Sun, 23 Apr 2017 13:07:30 +1000
Subject: [PATCH 08/14] Doors....

---
 doors.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/doors.c b/doors.c
index 8a1c216..98d8473 100644
--- a/doors.c
+++ b/doors.c
@@ -186,6 +186,7 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 	int g;
 	char *ptr1;
 	char *ptr2;
+	char *ptr2p;
 	size_t ouc;
 	size_t inc;
 
@@ -319,15 +320,15 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 									}
 									ptr1 = outbuf;
 									ptr2 = (char *)malloc((g + 1) * 2);
+									ptr2p = ptr2;
 									memset(ptr2, 0, (g + 1) * 2);
 									inc = g;
 									ouc = g * 2;
 
 									iconv(ic, &ptr1, &inc, &ptr2, &ouc);
-									ptr2 = ptr2 - (g * 2 - ouc);
-									write(master, ptr2, strlen(ptr2));
+									write(master, ptr2p, ptr2p - ptr2);
 
-									free(ptr2);
+									free(ptr2p);
 									iconv_close(ic);
 								}
 							} else if (FD_ISSET(master, &fdset)) {
@@ -354,15 +355,15 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 									}
 									ptr1 = outbuf;
 									ptr2 = (char *)malloc((g + 1) * 2);
+									ptr2p = ptr2;
 									memset(ptr2, 0, (g + 1) * 2);
 									inc = g;
 									ouc = g * 2;
 
 									iconv(ic, &ptr1, &inc, &ptr2, &ouc);
-									ptr2 = ptr2 - (g * 2 - ouc);
-									write(door_out, ptr2, strlen(ptr2));
+									write(door_out, ptr2p, ptr2p - ptr2);
 
-									free(ptr2);	
+									free(ptr2p);	
 									iconv_close(ic);
 								}
 							}

From 7c4b4142997c724e1eadf66a91c2cdae55ea9f35 Mon Sep 17 00:00:00 2001
From: Andrew Pamment <apamment@yandex.com>
Date: Sun, 23 Apr 2017 13:09:24 +1000
Subject: [PATCH 09/14] whoops

---
 doors.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doors.c b/doors.c
index 98d8473..213984b 100644
--- a/doors.c
+++ b/doors.c
@@ -326,7 +326,7 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 									ouc = g * 2;
 
 									iconv(ic, &ptr1, &inc, &ptr2, &ouc);
-									write(master, ptr2p, ptr2p - ptr2);
+									write(master, ptr2p, ptr2 - ptr2p);
 
 									free(ptr2p);
 									iconv_close(ic);
@@ -361,7 +361,7 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 									ouc = g * 2;
 
 									iconv(ic, &ptr1, &inc, &ptr2, &ouc);
-									write(door_out, ptr2p, ptr2p - ptr2);
+									write(door_out, ptr2p, ptr2 - ptr2p);
 
 									free(ptr2p);	
 									iconv_close(ic);

From 10bc57c164e87ebe1fb3465ad9849f6cce2ddfb1 Mon Sep 17 00:00:00 2001
From: Andrew Pamment <apamment@yandex.com>
Date: Sun, 23 Apr 2017 13:16:34 +1000
Subject: [PATCH 10/14] around the wrong way?

---
 doors.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/doors.c b/doors.c
index 213984b..d9b3802 100644
--- a/doors.c
+++ b/doors.c
@@ -314,9 +314,9 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 									write(master, outbuf, g);
 								} else {
 									if (user->codepage == 0) {
-										ic = iconv_open("CP437", codepage);
+										ic = iconv_open(codepage, "CP437");
 									} else {
-										ic = iconv_open("UTF-8", codepage);
+										ic = iconv_open(codepage, "UTF-8");
 									}
 									ptr1 = outbuf;
 									ptr2 = (char *)malloc((g + 1) * 2);
@@ -349,9 +349,9 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 									write(door_out, outbuf, g);
 								} else {
 									if (user->codepage == 0) {
-										ic = iconv_open(codepage, "CP437");
+										ic = iconv_open("CP437", codepage);
 									} else {
-										ic = iconv_open(codepage, "UTF-8");
+										ic = iconv_open("UTF-8", codepage);
 									}
 									ptr1 = outbuf;
 									ptr2 = (char *)malloc((g + 1) * 2);

From 0d857ec599c75d326464860bb413d4c777347053 Mon Sep 17 00:00:00 2001
From: Andrew Pamment <apamment@yandex.com>
Date: Sun, 23 Apr 2017 13:25:49 +1000
Subject: [PATCH 11/14] debugging

---
 doors.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/doors.c b/doors.c
index d9b3802..012b0cd 100644
--- a/doors.c
+++ b/doors.c
@@ -189,6 +189,7 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 	char *ptr2p;
 	size_t ouc;
 	size_t inc;
+	size_t sz;
 
 	timeoutpaused = 1;
 
@@ -360,7 +361,10 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 									inc = g;
 									ouc = g * 2;
 
-									iconv(ic, &ptr1, &inc, &ptr2, &ouc);
+									sz = iconv(ic, &ptr1, &inc, &ptr2, &ouc);
+									if (sz == -1) {
+										perror("Iconv");
+									}
 									write(door_out, ptr2p, ptr2 - ptr2p);
 
 									free(ptr2p);	

From 95e5aa1cec5dc79f0ec718149fc35974c228135a Mon Sep 17 00:00:00 2001
From: Andrew Pamment <apamment@yandex.com>
Date: Sun, 23 Apr 2017 13:29:29 +1000
Subject: [PATCH 12/14] more debugging

---
 doors.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doors.c b/doors.c
index 012b0cd..627bd06 100644
--- a/doors.c
+++ b/doors.c
@@ -324,7 +324,7 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 									ptr2p = ptr2;
 									memset(ptr2, 0, (g + 1) * 2);
 									inc = g;
-									ouc = g * 2;
+									ouc = (g + 1) * 2;
 
 									iconv(ic, &ptr1, &inc, &ptr2, &ouc);
 									write(master, ptr2p, ptr2 - ptr2p);
@@ -359,7 +359,7 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 									ptr2p = ptr2;
 									memset(ptr2, 0, (g + 1) * 2);
 									inc = g;
-									ouc = g * 2;
+									ouc = (g + 1) * 2;
 
 									sz = iconv(ic, &ptr1, &inc, &ptr2, &ouc);
 									if (sz == -1) {

From 6c3184cac09d7b7c21dde5f80d3a61385a4d3969 Mon Sep 17 00:00:00 2001
From: Andrew Pamment <apamment@yandex.com>
Date: Sun, 23 Apr 2017 13:33:09 +1000
Subject: [PATCH 13/14] make the buffers bigger

---
 doors.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/doors.c b/doors.c
index 627bd06..0da1b67 100644
--- a/doors.c
+++ b/doors.c
@@ -320,11 +320,11 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 										ic = iconv_open(codepage, "UTF-8");
 									}
 									ptr1 = outbuf;
-									ptr2 = (char *)malloc((g + 1) * 2);
+									ptr2 = (char *)malloc((g + 1) * 4);
 									ptr2p = ptr2;
-									memset(ptr2, 0, (g + 1) * 2);
+									memset(ptr2, 0, (g + 1) * 4);
 									inc = g;
-									ouc = (g + 1) * 2;
+									ouc = (g + 1) * 4;
 
 									iconv(ic, &ptr1, &inc, &ptr2, &ouc);
 									write(master, ptr2p, ptr2 - ptr2p);
@@ -355,11 +355,11 @@ void runexternal(struct user_record *user, char *cmd, int stdio, char *argv[], c
 										ic = iconv_open("UTF-8", codepage);
 									}
 									ptr1 = outbuf;
-									ptr2 = (char *)malloc((g + 1) * 2);
+									ptr2 = (char *)malloc((g + 1) * 4);
 									ptr2p = ptr2;
-									memset(ptr2, 0, (g + 1) * 2);
+									memset(ptr2, 0, (g + 1) * 4);
 									inc = g;
-									ouc = (g + 1) * 2;
+									ouc = (g + 1) * 4;
 
 									sz = iconv(ic, &ptr1, &inc, &ptr2, &ouc);
 									if (sz == -1) {

From 660963a04da68a4bea153961e2cd9e59b06faaab Mon Sep 17 00:00:00 2001
From: Andrew Pamment <apamment@yandex.com>
Date: Sun, 23 Apr 2017 13:36:54 +1000
Subject: [PATCH 14/14] Buffers should be big enough now

---
 bbs.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/bbs.c b/bbs.c
index 8fa61c2..c1d86e2 100644
--- a/bbs.c
+++ b/bbs.c
@@ -234,12 +234,12 @@ void s_putchar(char c) {
 		}
 	} else {
 		ic = iconv_open("UTF-8", "CP437");
-		inbuf = (char *)malloc(3);
-		outbuf = (char *)malloc(3);
-		memset(outbuf, 0, 3);
+		inbuf = (char *)malloc(4);
+		outbuf = (char *)malloc(4);
+		memset(outbuf, 0, 4);
 		sprintf(inbuf, "%c", c);
 		inc = 1;
-		ouc = 3;
+		ouc = 4;
 		ptr1 = outbuf;
 		ptr2 = inbuf;
 		sz = iconv(ic, &inbuf, &inc, &outbuf, &ouc);
@@ -273,11 +273,11 @@ void s_putstring(char *c) {
 		ic = iconv_open("UTF-8", "CP437");
 		inc = strlen(c);
 		inbuf = strdup(c);
-		outbuf = (char *)malloc(inc * 2);
-		memset(outbuf, 0, inc *2);
+		outbuf = (char *)malloc(inc * 4);
+		memset(outbuf, 0, inc * 4);
 		ptr1 = outbuf;
 		ptr2 = inbuf;		
-		ouc = inc * 2;
+		ouc = inc * 4;
 		sz = iconv(ic, &inbuf, &inc, &outbuf, &ouc);
 		if (sshBBS) {
 			fprintf(stdout, "%s", ptr1);