diff options
| author | brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7> | 2006-03-02 11:45:38 +0000 |
|---|---|---|
| committer | brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7> | 2006-03-02 11:45:38 +0000 |
| commit | 99f6009b2d0d1bc4b7ddc09f164fc19b78e6b431 (patch) | |
| tree | 0e730986a55816e53ff990d1af443e5883982fec /src | |
| parent | 21a1aec26cfa93e468912080c60d92c4d43b0f0c (diff) | |
Added charlcat which appends a single char to a char* string (range checked)
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@3416 e03df62e-2008-0410-955e-edbf42e46eb7
Diffstat (limited to 'src')
| -rw-r--r-- | src/cmd_who.cpp | 23 | ||||
| -rw-r--r-- | src/helperfuncs.cpp | 19 |
2 files changed, 28 insertions, 14 deletions
diff --git a/src/cmd_who.cpp b/src/cmd_who.cpp index ecb52ea29..624006758 100644 --- a/src/cmd_who.cpp +++ b/src/cmd_who.cpp @@ -84,11 +84,11 @@ void cmd_who::Handle (char **parameters, int pcnt, userrec *user) // Bug Fix #29 *tmp = 0; if (*i->second->awaymsg) { - strlcat(tmp, "G", 9); + charlcat(tmp, 'G', 9); } else { - strlcat(tmp, "H", 9); + charlcat(tmp, 'H', 9); } - if (*i->second->oper) { strlcat(tmp, "*", 9); } + if (*i->second->oper) { charlcat(tmp, '*', 9); } WriteServ(user->fd,"352 %s %s %s %s %s %s %s :0 %s",user->nick, Ptr ? Ptr->name : "*", i->second->ident, i->second->dhost, i->second->server, i->second->nick, tmp, i->second->fullname); if (n_list++ > Config->MaxWhoResults) { @@ -121,11 +121,11 @@ void cmd_who::Handle (char **parameters, int pcnt, userrec *user) // Fix Bug #29 - Part 2.. *tmp = 0; if (*i->second->awaymsg) { - strlcat(tmp, "G", 9); + charlcat(tmp, 'G', 9); } else { - strlcat(tmp, "H", 9); + charlcat(tmp, 'H', 9); } - if (*i->second->oper) { strlcat(tmp, "*", 9); } + if (*i->second->oper) { charlcat(tmp, '*', 9); } strlcat(tmp, cmode(i->second, Ptr),5); WriteServ(user->fd,"352 %s %s %s %s %s %s %s :0 %s",user->nick, Ptr->name, i->second->ident, i->second->dhost, i->second->server, i->second->nick, tmp, i->second->fullname); n_list++; @@ -152,11 +152,11 @@ void cmd_who::Handle (char **parameters, int pcnt, userrec *user) // Bug Fix #29 -- Part 29.. *tmp = 0; if (*u->awaymsg) { - strlcat(tmp, "G" ,9); + charlcat(tmp, 'G' ,9); } else { - strlcat(tmp, "H" ,9); + charlcat(tmp, 'H' ,9); } - if (*u->oper) { strlcat(tmp, "*" ,9); } + if (*u->oper) { charlcat(tmp, '*' ,9); } WriteServ(user->fd,"352 %s %s %s %s %s %s %s :0 %s",user->nick, u->chans.size() && u->chans[0].channel ? u->chans[0].channel->name : "*", u->ident, u->dhost, u->server, u->nick, tmp, u->fullname); } @@ -174,9 +174,9 @@ void cmd_who::Handle (char **parameters, int pcnt, userrec *user) userrec* oper = *i; *tmp = 0; if (*oper->awaymsg) { - strlcat(tmp, "G" ,9); + charlcat(tmp, 'G' ,9); } else { - strlcat(tmp, "H" ,9); + charlcat(tmp, 'H' ,9); } WriteServ(user->fd,"352 %s %s %s %s %s %s %s* :0 %s", user->nick, oper->chans.size() && oper->chans[0].channel ? oper->chans[0].channel->name : "*", oper->ident, oper->dhost, oper->server, oper->nick, tmp, oper->fullname); @@ -187,4 +187,3 @@ void cmd_who::Handle (char **parameters, int pcnt, userrec *user) } } - diff --git a/src/helperfuncs.cpp b/src/helperfuncs.cpp index eed073a35..1ea214264 100644 --- a/src/helperfuncs.cpp +++ b/src/helperfuncs.cpp @@ -1175,7 +1175,7 @@ char* chanmodes(chanrec *chan, bool showkey) std::string extparam = chan->GetModeParameter(chan->custom_modes[z]); if (extparam != "") { - strlcat(sparam," ",MAXBUF); + charlcat(sparam,' ',MAXBUF); strlcat(sparam,extparam.c_str(),MAXBUF); } } @@ -1213,7 +1213,7 @@ void userlist(userrec *user,chanrec *c) } strlcat(list,cmode(otheruser,c),MAXBUF); strlcat(list,otheruser->nick,MAXBUF); - strlcat(list," ",MAXBUF); + charlcat(list,' ',MAXBUF); if (strlen(list)>(480-NICKMAX)) { /* list overflowed into @@ -1567,3 +1567,18 @@ bool IsValidChannelName(const char *chname) return true; } + +inline int charlcat(char* x,char y,int z) +{ + char* x__n = x; + int v = 0; + while(*x__n++) + v++; + if (v < z - 1) + { + *--x__n = y; + *++x__n = 0; + } + return v; +} + |