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irc: fix duplicated channels in autojoin option when autojoin_dynamic is enabled (closes #1795)

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This commit is contained in:
Sébastien Helleu
2022-07-16 14:05:48 +02:00
parent e057c16b36
commit 0440309cee
3 changed files with 224 additions and 19 deletions
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src/plugins/irc/irc-join.c
+104 -19
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@@ -32,6 +32,32 @@
#include "irc-server.h"
/*
* Compares two join channels: name and key.
*/
int
irc_join_compare_join_channel (struct t_irc_server *server,
struct t_irc_join_channel *join_channel1,
struct t_irc_join_channel *join_channel2)
{
int rc;
rc = irc_server_strcasecmp (server,
join_channel1->name, join_channel2->name);
if (rc != 0)
return rc;
if (!join_channel1->key && !join_channel2->key)
return 0;
if (join_channel1->key && !join_channel2->key)
return -1;
if (!join_channel1->key && join_channel2->key)
return 1;
return strcmp (join_channel1->key, join_channel2->key);
}
/*
* Compares two join channels (no sort, keyed channels first).
*/
@@ -112,6 +138,21 @@ irc_join_compare_sort_cb (void *data, struct t_arraylist *arraylist,
* Frees a join channel.
*/
void
irc_join_free_join_channel (struct t_irc_join_channel *join_channel)
{
if (join_channel->name)
free (join_channel->name);
if (join_channel->key)
free (join_channel->key);
free (join_channel);
}
/*
* Callback called to free a join channel.
*/
void
irc_join_free_cb (void *data, struct t_arraylist *arraylist, void *pointer)
{
@@ -122,34 +163,74 @@ irc_join_free_cb (void *data, struct t_arraylist *arraylist, void *pointer)
(void) arraylist;
ptr_join_chan = (struct t_irc_join_channel *)pointer;
if (ptr_join_chan->name)
free (ptr_join_chan->name);
if (ptr_join_chan->key)
free (ptr_join_chan->key);
free (ptr_join_chan);
irc_join_free_join_channel (ptr_join_chan);
}
/*
* Removes all occurrences of a channel from the array list then adds the
* join channel (channel + key).
*
* Returns:
* 1: join channel added to the list
* 0: join channel NOT added to the list
* (the caller must then free it if needed)
*/
void
int
irc_join_arraylist_add (struct t_arraylist *arraylist,
void *pointer)
struct t_irc_server *server,
struct t_irc_join_channel *join_channel)
{
int index;
struct t_irc_join_channel *ptr_join_chan, *ptr_join_chan_exact;
int index, removed;
while (1)
index = 0;
ptr_join_chan_exact = NULL;
while (index < weechat_arraylist_size (arraylist))
{
weechat_arraylist_search (arraylist, pointer, &index, NULL);
if (index < 0)
break;
weechat_arraylist_remove (arraylist, index);
ptr_join_chan = weechat_arraylist_get (arraylist, index);
removed = 0;
if (ptr_join_chan)
{
if (irc_join_compare_join_channel (server,
ptr_join_chan,
join_channel) == 0)
{
if (ptr_join_chan_exact)
{
weechat_arraylist_remove (arraylist, index);
removed = 1;
}
else
{
ptr_join_chan_exact = ptr_join_chan;
}
}
else if (irc_server_strcasecmp (server, ptr_join_chan->name,
join_channel->name) == 0)
{
weechat_arraylist_remove (arraylist, index);
removed = 1;
}
}
if (!removed)
index++;
}
weechat_arraylist_add (arraylist, pointer);
if (ptr_join_chan_exact)
{
free (ptr_join_chan_exact->name);
ptr_join_chan_exact->name = strdup (join_channel->name);
if (ptr_join_chan_exact->key)
free (ptr_join_chan_exact->key);
ptr_join_chan_exact->key = (join_channel->key) ?
strdup (join_channel->key) : NULL;
return 0;
}
weechat_arraylist_add (arraylist, join_channel);
return 1;
}
/*
@@ -225,7 +306,8 @@ irc_join_split (struct t_irc_server *server, const char *join, int sort)
new_channel = (struct t_irc_join_channel *)malloc (sizeof (*new_channel));
new_channel->name = strdup (channels[i]);
new_channel->key = (i < count_keys) ? strdup (keys[i]) : NULL;
irc_join_arraylist_add (arraylist, new_channel);
if (!irc_join_arraylist_add (arraylist, server, new_channel))
irc_join_free_join_channel (new_channel);
}
end:
@@ -333,7 +415,8 @@ irc_join_add_channel (struct t_irc_server *server,
join_chan = (struct t_irc_join_channel *)malloc (sizeof (*join_chan));
join_chan->name = strdup (channel_name);
join_chan->key = (key && key[0]) ? strdup (key) : NULL;
irc_join_arraylist_add (arraylist, join_chan);
if (!irc_join_arraylist_add (arraylist, server, join_chan))
irc_join_free_join_channel (join_chan);
new_join = irc_join_build_string (arraylist);
@@ -384,7 +467,8 @@ irc_join_add_channels (struct t_irc_server *server,
join_chan->name = strdup (ptr_join_chan->name);
join_chan->key = (ptr_join_chan->key && ptr_join_chan->key[0]) ?
strdup (ptr_join_chan->key) : NULL;
irc_join_arraylist_add (arraylist, join_chan);
if (!irc_join_arraylist_add (arraylist, server, join_chan))
irc_join_free_join_channel (join_chan);
}
new_join = irc_join_build_string (arraylist);
@@ -547,7 +631,8 @@ irc_join_save_channels_to_autojoin (struct t_irc_server *server)
join_chan->name = strdup (ptr_channel->name);
join_chan->key = (ptr_channel->key && ptr_channel->key[0]) ?
strdup (ptr_channel->key) : NULL;
irc_join_arraylist_add (arraylist, join_chan);
if (!irc_join_arraylist_add (arraylist, server, join_chan))
irc_join_free_join_channel (join_chan);
}
}