From b4096259775ac622ffb8b3d8b700c625f9d1a750 Mon Sep 17 00:00:00 2001
From: kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Sat, 16 Oct 2004 07:39:43 +0000
Subject: strip IAC char in user's nick
git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@2254 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
mbbsd/io.c | 13 +++++++++++++
mbbsd/mbbsd.c | 1 +
2 files changed, 14 insertions(+)
(limited to 'mbbsd')
diff --git a/mbbsd/io.c b/mbbsd/io.c
index 4b324b8c..57d639c2 100644
--- a/mbbsd/io.c
+++ b/mbbsd/io.c
@@ -484,6 +484,19 @@ strip_ansi(char *buf, char *str, int mode)
* (buf) *buf = '\0'; return count; */
}
+void
+strip_iac(unsigned char *str, int maxlen)
+{
+ int i,len=0;
+
+ for(i=0;i<maxlen && str[i]; i++)
+ if(str[i]!=255) {
+ str[len++]=str[i];
+ }
+ if(len<maxlen)
+ str[len]='\0';
+}
+
int
oldgetdata(int line, int col, char *prompt, char *buf, int len, int echo)
{
diff --git a/mbbsd/mbbsd.c b/mbbsd/mbbsd.c
index 611d603b..101299c9 100644
--- a/mbbsd/mbbsd.c
+++ b/mbbsd/mbbsd.c
@@ -734,6 +734,7 @@ setup_utmp(int mode)
strlcpy(uinfo.userid, cuser.userid, sizeof(uinfo.userid));
//strlcpy(uinfo.realname, cuser.realname, sizeof(uinfo.realname));
strlcpy(uinfo.username, cuser.username, sizeof(uinfo.username));
+ strip_iac(uinfo.username, sizeof(uinfo.username));
strlcpy(uinfo.from, fromhost, sizeof(uinfo.from));
uinfo.five_win = cuser.five_win;
uinfo.five_lose = cuser.five_lose;
--
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