some changes - sic - simple irc client
(HTM) git clone git://git.suckless.org/sic
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---
(DIR) commit 1edd94af86c032d4a83e5e2778526e567c1c4715
(DIR) parent a3abf3b3ef581c415e4a29845453e49258faaada
(HTM) Author: Anselm R. Garbe <arg@suckless.org>
Date: Fri, 9 Feb 2007 14:40:11 +0100
some changes
Diffstat:
M sic.c | 50 +++++++++++++++----------------
1 file changed, 24 insertions(+), 26 deletions(-)
---
(DIR) diff --git a/sic.c b/sic.c
@@ -102,45 +102,43 @@ parsesrv(char *msg) {
if(!msg || !(*msg))
return;
pout("debug", msg);
- if(msg[0] == ':') { /* check prefix */
- if(!(p = strchr(msg, ' ')))
- return;
+ if(msg[0] != ':')
+ return; /* don't handle prefix-less server commands */
+ if(!(p = strchr(msg, ' ')))
+ return;
+ usr = &msg[1];
+ *p = 0;
+ cmd = ++p;
+ if((p = strchr(usr, '!')))
*p = 0;
- usr = &msg[1];
- cmd = ++p;
- if((p = strchr(usr, '!')))
- *p = 0;
- } else
- cmd = msg;
/* remove CRLFs */
- for(p = cmd; *p; p++)
+ if(!(p = strchr(cmd, ':')))
+ return;
+ *p = 0;
+ txt = ++p;
+ for(p = txt; *p; p++)
if(*p == '\r' || *p == '\n')
*p = 0;
if(!strncmp("PONG", cmd, 4))
return;
- if(!strncmp("PRIVMSG", cmd, 7) || !strncmp("PING", cmd, 4)) {
+ if(!strncmp("PRIVMSG", cmd, 7)) {
if(!(p = strchr(cmd, ' ')))
return;
*p = 0;
chan = ++p;
for(; *p && *p != ' '; p++);
*p = 0;
- if(!(p = strchr(++p, ':')))
- return;
- *p = 0;
- txt = ++p;
- if(!strncmp("PRIVMSG", cmd, 8) && chan && txt) {
- snprintf(bufout, sizeof bufout, "<%s> %s", usr, txt);
- pout(chan, bufout);
- }
- else if(!strncmp("PING", cmd, 5) && txt) {
- snprintf(bufout, sizeof bufout, "PONG %s\r\n", txt);
- write(srv, bufout, strlen(bufout));
- }
- return;
+ snprintf(bufout, sizeof bufout, "<%s> %s", usr, txt);
+ pout(chan, bufout);
+ }
+ else if(!strncmp("PING", cmd, 4) && txt) {
+ snprintf(bufout, sizeof bufout, "PONG %s\r\n", txt);
+ write(srv, bufout, strlen(bufout));
+ }
+ else {
+ snprintf(bufout, sizeof bufout, "-!- %s", cmd);
+ pout(usr, bufout);
}
- snprintf(bufout, sizeof bufout, "-!- %s", cmd);
- pout(host, bufout);
}
int