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Changed CTCP handler to remove the later \001 only if it was at the end of

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the line, so you couldn't hide text by typing eg. \001foo\001hidden text.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2870 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2002-08-05 01:38:49 +00:00 committed by cras
parent 0a1e18b50d
commit d5ded8f977
1 changed files with 7 additions and 4 deletions
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11
src/irc/core/ctcp.c
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@ -269,7 +269,8 @@ static void ctcp_reply(IRC_SERVER_REC *server, const char *data,
static void event_privmsg(IRC_SERVER_REC *server, const char *data,
const char *nick, const char *addr)
{
char *params, *target, *msg, *ptr;
char *params, *target, *msg;
int len;
g_return_if_fail(data != NULL);
@ -277,9 +278,11 @@ static void event_privmsg(IRC_SERVER_REC *server, const char *data,
/* handle only ctcp messages.. */
if (*msg == 1) {
/* remove the later \001 */
ptr = strrchr(++msg, 1);
if (ptr != NULL) *ptr = '\0';
/* remove the \001 at beginning and end */
msg++;
len = strlen(msg);
if (msg[len-1] == '\001')
msg[len-1] = '\0';
signal_emit("ctcp msg", 5, server, msg, nick, addr, target);
signal_stop();