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Preserve op/halfop/voice when /upgrading from before the prefixes change

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(r4922). This also restores them when /upgrading from
a revision between r4922 and this one.
Note that other prefixes are still lost when /upgrading
from pre-r4922 irssi.


git-svn-id: file:///var/www/svn.irssi.org/SVN/irssi/trunk@4968 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Jilles Tjoelker 2008-12-13 21:42:42 +00:00 committed by jilles
parent 251d956ddc
commit fe4c5abe28
1 changed files with 20 additions and 2 deletions
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22
src/irc/core/irc-session.c
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@ -113,9 +113,11 @@ static void sig_session_restore_server(IRC_SERVER_REC *server,
static void sig_session_restore_nick(IRC_CHANNEL_REC *channel,
CONFIG_NODE *node)
{
const char *nick;
const char *nick, *prefixes;
int op, halfop, voice;
NICK_REC *nickrec;
char newprefixes[MAX_USER_PREFIXES + 1];
int i;
if (!IS_IRC_CHANNEL(channel))
return;
@ -128,8 +130,24 @@ static void sig_session_restore_nick(IRC_CHANNEL_REC *channel,
voice = config_node_get_bool(node, "voice", FALSE);
halfop = config_node_get_bool(node, "halfop", FALSE);
nickrec = irc_nicklist_insert(channel, nick, op, halfop, voice, FALSE);
prefixes = config_node_get_str(node, "prefixes", NULL);
if (prefixes == NULL || *prefixes == '\0') {
/* upgrading from old irssi or from an in-between
* version that did not imply non-present prefixes from
* op/voice/halfop, restore prefixes
*/
i = 0;
if (op)
newprefixes[i++] = '@';
if (halfop)
newprefixes[i++] = '%';
if (voice)
newprefixes[i++] = '+';
newprefixes[i] = '\0';
prefixes = newprefixes;
}
strocpy(nickrec->prefixes,
config_node_get_str(node, "prefixes", ""),
prefixes,
sizeof(nickrec->prefixes));
}