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6 Commits
0.6 ... 0.8

Author SHA1 Message Date
Anselm R. Garbe
0a903a0c79 using Tcmd successors more carefully 2007-01-31 11:01:34 +01:00
Anselm R. Garbe
8edb0e23f4 Added tag 0.7 for changeset 643a6e8b8634 2007-01-11 11:44:41 +01:00
Anselm R. Garbe
44e0417e14 applied some segfault patches of Adrien Krunch Kunysz (thanks to Adrien!) 2007-01-11 11:35:02 +01:00
arg@mig29
148029905b V7 2006-12-14 16:52:12 +01:00
arg@mig29
f8d2e7f236 fixed sizeof stuff 2006-11-26 15:53:33 +01:00
arg@mig29
dc15c0d639 Added tag 0.6 for changeset d7923d9e717c1c6f1ed3b17ec90bfdd7e7bfcca0 2006-11-09 17:38:01 +01:00
3 changed files with 34 additions and 30 deletions
Expand all files Collapse all files

2
.hgtags
View File

@ -3,3 +3,5 @@ de32c537aaf66554894712563ffba8d9bc4c2714 0.1
d77f00af559258679a0fad5d264685d663e6975a 0.3 d77f00af559258679a0fad5d264685d663e6975a 0.3
a3549fb4c72ff0edb816c8c29be7ff289db5b003 0.4 a3549fb4c72ff0edb816c8c29be7ff289db5b003 0.4
70d49a37b35695f2f771bddaf309f05ea60af8bc 0.5 70d49a37b35695f2f771bddaf309f05ea60af8bc 0.5
d7923d9e717c1c6f1ed3b17ec90bfdd7e7bfcca0 0.6
643a6e8b8634b70d2459637fcfff6eca776fc919 0.7

2
config.mk
View File

@ -1,5 +1,5 @@
# sic version # sic version
VERSION = 0.6 VERSION = 0.8
# Customize below to fit your system # Customize below to fit your system

60
sic.c
View File

@ -49,15 +49,15 @@ pout(char *channel, char *msg) {
static char timestr[18]; static char timestr[18];
time_t t = time(0); time_t t = time(0);
strftime(timestr, sizeof(timestr), "%F %R", localtime(&t)); strftime(timestr, sizeof timestr, "%F %R", localtime(&t));
fprintf(stdout, "%-8.8s: %s %s\n", channel, timestr, msg); fprintf(stdout, "%-8.8s: %s %s\n", channel, timestr, msg);
} }
static void static void
privmsg(char *channel, char *msg) { privmsg(char *channel, char *msg) {
snprintf(bufout, sizeof(bufout), "<%s> %s", nick, msg); snprintf(bufout, sizeof bufout, "<%s> %s", nick, msg);
pout(channel, bufout); pout(channel, bufout);
snprintf(bufout, sizeof(bufout), "PRIVMSG %s :%s\r\n", channel, msg); snprintf(bufout, sizeof bufout, "PRIVMSG %s :%s\r\n", channel, msg);
write(srv, bufout, strlen(bufout)); write(srv, bufout, strlen(bufout));
} }
@ -72,9 +72,9 @@ parsein(char *msg) {
return; return;
} }
if(!strncmp(msg + 1, "j ", 2) && (msg[3] == '#')) if(!strncmp(msg + 1, "j ", 2) && (msg[3] == '#'))
snprintf(bufout, sizeof(bufout), "JOIN %s\r\n", &msg[3]); snprintf(bufout, sizeof bufout, "JOIN %s\r\n", &msg[3]);
else if(!strncmp(msg + 1, "l ", 2)) else if(!strncmp(msg + 1, "l ", 2))
snprintf(bufout, sizeof(bufout), "PART %s :sic\r\n", &msg[3]); snprintf(bufout, sizeof bufout, "PART %s :sic\r\n", &msg[3]);
else if(!strncmp(msg + 1, "m ", 2)) { else if(!strncmp(msg + 1, "m ", 2)) {
if((p = strchr(&msg[3], ' '))) if((p = strchr(&msg[3], ' ')))
*(p++) = 0; *(p++) = 0;
@ -82,16 +82,16 @@ parsein(char *msg) {
return; return;
} }
else if(!strncmp(msg + 1, "s ", 2)) { else if(!strncmp(msg + 1, "s ", 2)) {
strncpy(channel, &msg[3], sizeof(channel)); strncpy(channel, &msg[3], sizeof channel);
return; return;
} }
else if(!strncmp(msg + 1, "t ", 2)) { else if(!strncmp(msg + 1, "t ", 2)) {
if((p = strchr(&msg[3], ' '))) if((p = strchr(&msg[3], ' ')))
*(p++) = 0; *(p++) = 0;
snprintf(bufout, sizeof(bufout), "TOPIC %s :%s\r\n", &msg[3], p); snprintf(bufout, sizeof bufout, "TOPIC %s :%s\r\n", &msg[3], p);
} }
else else
snprintf(bufout, sizeof(bufout), "%s\r\n", &msg[1]); snprintf(bufout, sizeof bufout, "%s\r\n", &msg[1]);
write(srv, bufout, strlen(bufout)); write(srv, bufout, strlen(bufout));
} }
@ -142,7 +142,8 @@ parsesrv(char *msg) {
* <crlf> ::= CR LF * <crlf> ::= CR LF
*/ */
if(msg[0] == ':') { /* check prefix */ if(msg[0] == ':') { /* check prefix */
p = strchr(msg, ' '); if (!(p = strchr(msg, ' ')))
return;
*p = 0; *p = 0;
for(++p; *p == ' '; p++); for(++p; *p == ' '; p++);
cmd = p; cmd = p;
@ -162,20 +163,20 @@ parsesrv(char *msg) {
argv[Ttext] = ++p; argv[Ttext] = ++p;
} }
tokenize(&argv[Tcmd], Tlast - Tcmd, cmd, ' '); tokenize(&argv[Tcmd], Tlast - Tcmd, cmd, ' ');
if(!strncmp("PONG", argv[Tcmd], 5)) if(!argv[Tcmd] || !strncmp("PONG", argv[Tcmd], 5))
return; return;
else if(!strncmp("PING", argv[Tcmd], 5)) { else if(!strncmp("PING", argv[Tcmd], 5)) {
snprintf(bufout, sizeof(bufout), "PONG %s\r\n", argv[Ttext]); snprintf(bufout, sizeof bufout, "PONG %s\r\n", argv[Ttext]);
write(srv, bufout, strlen(bufout)); write(srv, bufout, strlen(bufout));
return; return;
} }
else if(!argv[Tnick] || !argv[Tuser]) { /* server command */ else if(!argv[Tnick] || !argv[Tuser]) { /* server command */
snprintf(bufout, sizeof(bufout), "%s", argv[Ttext] ? argv[Ttext] : ""); snprintf(bufout, sizeof bufout, "%s", argv[Ttext] ? argv[Ttext] : "");
pout(server, bufout); pout(server, bufout);
return; return;
} }
else if(!strncmp("ERROR", argv[Tcmd], 6)) else if(!strncmp("ERROR", argv[Tcmd], 6))
snprintf(bufout, sizeof(bufout), "-!- error %s", snprintf(bufout, sizeof bufout, "-!- error %s",
argv[Ttext] ? argv[Ttext] : "unknown"); argv[Ttext] ? argv[Ttext] : "unknown");
else if(!strncmp("JOIN", argv[Tcmd], 5)) { else if(!strncmp("JOIN", argv[Tcmd], 5)) {
if(argv[Ttext]!=NULL){ if(argv[Ttext]!=NULL){
@ -184,36 +185,37 @@ parsesrv(char *msg) {
*p = 0; *p = 0;
} }
argv[Tchan] = argv[Ttext]; argv[Tchan] = argv[Ttext];
snprintf(bufout, sizeof(bufout), "-!- %s(%s) has joined %s", snprintf(bufout, sizeof bufout, "-!- %s(%s) has joined %s",
argv[Tnick], argv[Tuser], argv[Ttext]); argv[Tnick], argv[Tuser], argv[Ttext]);
} }
else if(!strncmp("PART", argv[Tcmd], 5)) { else if(!strncmp("PART", argv[Tcmd], 5)) {
snprintf(bufout, sizeof(bufout), "-!- %s(%s) has left %s", snprintf(bufout, sizeof bufout, "-!- %s(%s) has left %s",
argv[Tnick], argv[Tuser], argv[Tchan]); argv[Tnick], argv[Tuser], argv[Tchan]);
} }
else if(!strncmp("MODE", argv[Tcmd], 5)) else if(!strncmp("MODE", argv[Tcmd], 5))
snprintf(bufout, sizeof(bufout), "-!- %s changed mode/%s -> %s %s", snprintf(bufout, sizeof bufout, "-!- %s changed mode/%s -> %s %s",
argv[Tnick], argv[Tcmd + 1], argv[Tnick], argv[Tcmd + 1] ? argv[Tcmd + 1] : "",
argv[Tcmd + 2], argv[Tcmd + 3]); argv[Tcmd + 2] ? argv[Tcmd + 2] : "",
argv[Tcmd + 3] ? argv[Tcmd + 3] : "");
else if(!strncmp("QUIT", argv[Tcmd], 5)) else if(!strncmp("QUIT", argv[Tcmd], 5))
snprintf(bufout, sizeof(bufout), "-!- %s(%s) has quit \"%s\"", snprintf(bufout, sizeof bufout, "-!- %s(%s) has quit \"%s\"",
argv[Tnick], argv[Tuser], argv[Tnick], argv[Tuser],
argv[Ttext] ? argv[Ttext] : ""); argv[Ttext] ? argv[Ttext] : "");
else if(!strncmp("NICK", argv[Tcmd], 5)) else if(!strncmp("NICK", argv[Tcmd], 5))
snprintf(bufout, sizeof(bufout), "-!- %s changed nick to %s", snprintf(bufout, sizeof bufout, "-!- %s changed nick to %s",
argv[Tnick], argv[Ttext]); argv[Tnick], argv[Ttext]);
else if(!strncmp("TOPIC", argv[Tcmd], 6)) else if(!strncmp("TOPIC", argv[Tcmd], 6))
snprintf(bufout, sizeof(bufout), "-!- %s changed topic to \"%s\"", snprintf(bufout, sizeof bufout, "-!- %s changed topic to \"%s\"",
argv[Tnick], argv[Ttext] ? argv[Ttext] : ""); argv[Tnick], argv[Ttext] ? argv[Ttext] : "");
else if(!strncmp("KICK", argv[Tcmd], 5)) else if(!strncmp("KICK", argv[Tcmd], 5))
snprintf(bufout, sizeof(bufout), "-!- %s kicked %s (\"%s\")", snprintf(bufout, sizeof bufout, "-!- %s kicked %s (\"%s\")",
argv[Tnick], argv[Targ], argv[Tnick], argv[Targ],
argv[Ttext] ? argv[Ttext] : ""); argv[Ttext] ? argv[Ttext] : "");
else if(!strncmp("NOTICE", argv[Tcmd], 7)) else if(!strncmp("NOTICE", argv[Tcmd], 7))
snprintf(bufout, sizeof(bufout), "-!- \"%s\")", snprintf(bufout, sizeof bufout, "-!- \"%s\")",
argv[Ttext] ? argv[Ttext] : ""); argv[Ttext] ? argv[Ttext] : "");
else if(!strncmp("PRIVMSG", argv[Tcmd], 8)) else if(!strncmp("PRIVMSG", argv[Tcmd], 8))
snprintf(bufout, sizeof(bufout), "<%s> %s", snprintf(bufout, sizeof bufout, "<%s> %s",
argv[Tnick], argv[Ttext] ? argv[Ttext] : ""); argv[Tnick], argv[Ttext] ? argv[Ttext] : "");
if(!argv[Tchan] || !strncmp(argv[Tchan], nick, strlen(nick))) if(!argv[Tchan] || !strncmp(argv[Tchan], nick, strlen(nick)))
pout(argv[Tnick], bufout); pout(argv[Tnick], bufout);
@ -276,14 +278,14 @@ main(int argc, char *argv[]) {
} }
/* login */ /* login */
if(password) if(password)
snprintf(bufout, sizeof(bufout), snprintf(bufout, sizeof bufout,
"PASS %s\r\nNICK %s\r\nUSER %s localhost %s :%s\r\n", "PASS %s\r\nNICK %s\r\nUSER %s localhost %s :%s\r\n",
password, nick, nick, server, fullname); password, nick, nick, server, fullname);
else else
snprintf(bufout, sizeof(bufout), "NICK %s\r\nUSER %s localhost %s :%s\r\n", snprintf(bufout, sizeof bufout, "NICK %s\r\nUSER %s localhost %s :%s\r\n",
nick, nick, server, fullname); nick, nick, server, fullname);
write(srv, bufout, strlen(bufout)); write(srv, bufout, strlen(bufout));
snprintf(ping, sizeof(ping), "PING %s\r\n", server); snprintf(ping, sizeof ping, "PING %s\r\n", server);
channel[0] = 0; channel[0] = 0;
setbuf(stdout, NULL); /* unbuffered stdout */ setbuf(stdout, NULL); /* unbuffered stdout */
@ -308,7 +310,7 @@ main(int argc, char *argv[]) {
continue; continue;
} }
if(FD_ISSET(srv, &rd)) { if(FD_ISSET(srv, &rd)) {
if(getline(srv, sizeof(bufin), bufin) == -1) { if(getline(srv, sizeof bufin, bufin) == -1) {
perror("sic: remote server closed connection"); perror("sic: remote server closed connection");
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
@ -316,7 +318,7 @@ main(int argc, char *argv[]) {
trespond = time(NULL); trespond = time(NULL);
} }
if(FD_ISSET(0, &rd)) { if(FD_ISSET(0, &rd)) {
if(getline(0, sizeof(bufin), bufin) == -1) { if(getline(0, sizeof bufin, bufin) == -1) {
perror("sic: broken pipe"); perror("sic: broken pipe");
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }