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-rw-r--r--src/map/clif.c4
-rw-r--r--src/map/clif.h2
-rw-r--r--src/map/irc-bot.c12
-rw-r--r--src/map/irc-bot.h3
4 files changed, 12 insertions, 9 deletions
diff --git a/src/map/clif.c b/src/map/clif.c
index f1aac302e..319be6b3e 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -2762,7 +2762,7 @@ void read_channels_config(void) {
ShowWarning("channels.conf : irc channel enabled but irc_channel_network wasn't found, disabling irc channel...\n");
}
if( config_setting_lookup_string(settings, "irc_channel_channel", &irc_channel) )
- safestrncpy(hChSys.irc_channel, irc_channel, 20);
+ safestrncpy(hChSys.irc_channel, irc_channel, 50);
else {
hChSys.irc = false;
ShowWarning("channels.conf : irc channel enabled but irc_channel_channel wasn't found, disabling irc channel...\n");
@@ -2771,7 +2771,7 @@ void read_channels_config(void) {
if( strcmpi(irc_nick,"Hercules_chSysBot") == 0 ) {
sprintf(hChSys.irc_nick, "Hercules_chSysBot%d",rand()%777);
} else
- safestrncpy(hChSys.irc_nick, irc_nick, 30);
+ safestrncpy(hChSys.irc_nick, irc_nick, 40);
} else {
hChSys.irc = false;
ShowWarning("channels.conf : irc channel enabled but irc_channel_nick wasn't found, disabling irc channel...\n");
diff --git a/src/map/clif.h b/src/map/clif.h
index 94b29db9a..a0959f92a 100644
--- a/src/map/clif.h
+++ b/src/map/clif.h
@@ -412,7 +412,7 @@ struct {
unsigned char local_color, ally_color, irc_color;
bool closing;
bool allow_user_channel_creation;
- char irc_server[40], irc_channel[20], irc_nick[30], irc_nick_pw[30];
+ char irc_server[40], irc_channel[50], irc_nick[40], irc_nick_pw[30];
unsigned short irc_server_port;
} hChSys;
diff --git a/src/map/irc-bot.c b/src/map/irc-bot.c
index bfaf18af0..fea5f523a 100644
--- a/src/map/irc-bot.c
+++ b/src/map/irc-bot.c
@@ -118,14 +118,14 @@ void irc_parse_source(char *source, char *nick, char *ident, char *host) {
for(i = 0; i < len; i++) {
if( stage == 0 && source[i] == '!' ) {
- memcpy(nick, &source[0], len - i);
+ memcpy(nick, &source[0], min(i,IRC_NICK_LENGTH));
nick[i] = '\0';
pos = i+1;
stage = 1;
} else if( stage == 1 && source[i] == '@' ) {
- memcpy(ident, &source[pos], i - pos);
+ memcpy(ident, &source[pos], min(i - pos,IRC_IDENT_LENGTH));
ident[i-pos] = '\0';
- memcpy(host, &source[i+1], len);
+ memcpy(host, &source[i+1], min(len - i,IRC_HOST_LENGTH));
host[len] = '\0';
break;
}
@@ -177,7 +177,7 @@ void irc_privmsg(int fd, char *cmd, char *source, char *target, char *msg) {
if( strcmpi(target,hChSys.irc_nick) == 0 ) {
if( msg[0] == ':' ) msg++;
if( strcmpi(msg,"VERSION") == 0 ) {
- char source_nick[40], source_ident[40], source_host[100];
+ char source_nick[IRC_NICK_LENGTH], source_ident[IRC_IDENT_LENGTH], source_host[IRC_HOST_LENGTH];
source_nick[0] = source_ident[0] = source_host[0] = '\0';
@@ -189,13 +189,13 @@ void irc_privmsg(int fd, char *cmd, char *source, char *target, char *msg) {
return;
}
} else if( strcmpi(target,hChSys.irc_channel) == 0 ) {
- char source_nick[40], source_ident[40], source_host[100];
+ char source_nick[IRC_NICK_LENGTH], source_ident[IRC_IDENT_LENGTH], source_host[IRC_HOST_LENGTH];
source_nick[0] = source_ident[0] = source_host[0] = '\0';
if( source[0] != '\0' )
ircbot->parse_source(source,source_nick,source_ident,source_host);
-
+
if( ircbot->channel ) {
snprintf(send_string, 150, "[ #%s ] IRC.%s : %s",ircbot->channel->name,source_nick,msg);
clif->chsys_msg2(ircbot->channel,send_string);
diff --git a/src/map/irc-bot.h b/src/map/irc-bot.h
index f4244e024..911a15b0e 100644
--- a/src/map/irc-bot.h
+++ b/src/map/irc-bot.h
@@ -6,6 +6,9 @@
#ifndef _IRC_BOT_H_
#define _IRC_BOT_H_
+#define IRC_NICK_LENGTH 40
+#define IRC_IDENT_LENGTH 40
+#define IRC_HOST_LENGTH 63
#define IRC_FUNC_LENGTH 30
struct hChSysCh;