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Switch to ircu NICKLEN/MAXNICKLEN semantics.

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Clients should use MAXNICKLEN for preallocation, and NICKLEN should be treated as
informative.
This commit is contained in:
William Pitcock 2011-11-29 16:24:48 -06:00
parent a83486bfe6
commit c68d30f70b
1 changed files with 12 additions and 6 deletions
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18
src/supported.c
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@ -288,16 +288,22 @@ isupport_extban(const void *ptr)
return result;
}
static const char *
isupport_nicklen(const void *ptr)
{
static char result[200];
rb_snprintf(result, sizeof result, "%u", ConfigFileEntry.nicklen - 1);
return result;
}
void
init_isupport(void)
{
static int maxmodes = MAXMODEPARAMS;
static int channellen = LOC_CHANNELLEN;
static int topiclen = TOPICLEN;
static int nicklen = NICKLEN - 1;
static int nicklen_usable;
nicklen_usable = ConfigFileEntry.nicklen - 1;
static int maxnicklen = NICKLEN - 1;
add_isupport("CHANTYPES", isupport_chantypes, NULL);
add_isupport("EXCEPTS", isupport_boolean, &ConfigChannel.use_except);
@ -313,8 +319,8 @@ init_isupport(void)
add_isupport("CALLERID", isupport_string, "g");
add_isupport("CASEMAPPING", isupport_string, "rfc1459");
add_isupport("CHARSET", isupport_string, "ascii");
add_isupport("NICKLEN", isupport_intptr, &nicklen);
add_isupport("NICKLEN_USABLE", isupport_intptr, &nicklen_usable);
add_isupport("NICKLEN", isupport_nicklen, NULL);
add_isupport("MAXNICKLEN", isupport_intptr, &maxnicklen);
add_isupport("CHANNELLEN", isupport_intptr, &channellen);
add_isupport("TOPICLEN", isupport_intptr, &topiclen);
add_isupport("ETRACE", isupport_string, "");