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-rw-r--r--src/process.cpp127
1 files changed, 53 insertions, 74 deletions
diff --git a/src/process.cpp b/src/process.cpp
index 6ea72dcb6..d2bcec226 100644
--- a/src/process.cpp
+++ b/src/process.cpp
@@ -18,27 +18,24 @@
int allow_ignore = 1;
/* Masks to ignore. */
-IgnoreData *ignore;
+std::list<IgnoreData *> ignore;
/*************************************************************************/
/**
- * Add a mask/nick to the ignorelits for delta seconds.
+ * Add a mask/nick to the ignorelist for delta seconds.
* @param nick Nick or (nick!)user@host to add to the ignorelist.
* @param delta Seconds untill new entry is set to expire. 0 for permanent.
*/
void add_ignore(const Anope::string &nick, time_t delta)
{
- IgnoreData *ign;
- Anope::string tmp, mask;
- size_t user, host;
- User *u;
- time_t now;
if (nick.empty())
return;
- now = time(NULL);
/* If it s an existing user, we ignore the hostmask. */
- if ((u = finduser(nick)))
+ Anope::string mask;
+ User *u = finduser(nick);
+ size_t user, host;
+ if (u)
mask = "*!*@" + u->host;
/* Determine whether we get a nick or a mask. */
else if ((host = nick.find('@')) != Anope::string::npos)
@@ -59,28 +56,26 @@ void add_ignore(const Anope::string &nick, time_t delta)
else
mask = nick + "!*@*";
/* Check if we already got an identical entry. */
- for (ign = ignore; ign; ign = ign->next)
- if (mask.equals_ci(ign->mask))
+ std::list<IgnoreData *>::iterator ign = ignore.begin(), ign_end = ignore.end();
+ for (; ign != ign_end; ++ign)
+ if (mask.equals_ci((*ign)->mask))
break;
+ time_t now = time(NULL);
/* Found one.. */
- if (ign)
+ if (ign != ign_end)
{
if (!delta)
- ign->time = 0;
- else if (ign->time < now + delta)
- ign->time = now + delta;
+ (*ign)->time = 0;
+ else if ((*ign)->time < now + delta)
+ (*ign)->time = now + delta;
}
/* Create new entry.. */
else
{
- ign = new IgnoreData;
- ign->mask = mask;
- ign->time = !delta ? 0 : now + delta;
- ign->prev = NULL;
- ign->next = ignore;
- if (ignore)
- ignore->prev = ign;
- ignore = ign;
+ IgnoreData *newign = new IgnoreData();
+ newign->mask = mask;
+ newign->time = delta ? now + delta : 0;
+ ignore.push_front(newign);
Alog(LOG_DEBUG) << "Added new ignore entry for " << mask;
}
}
@@ -96,30 +91,27 @@ void add_ignore(const Anope::string &nick, time_t delta)
*/
IgnoreData *get_ignore(const Anope::string &nick)
{
- IgnoreData *ign;
- Anope::string tmp;
- size_t user, host;
- time_t now;
- User *u;
if (nick.empty())
return NULL;
/* User has disabled the IGNORE system */
if (!allow_ignore)
return NULL;
- now = time(NULL);
- u = finduser(nick);
+ User *u = finduser(nick);
+ std::list<IgnoreData *>::iterator ign = ignore.begin(), ign_end = ignore.end();
/* If we find a real user, match his mask against the ignorelist. */
if (u)
{
/* Opers are not ignored, even if a matching entry may be present. */
if (is_oper(u))
return NULL;
- for (ign = ignore; ign; ign = ign->next)
- if (match_usermask(ign->mask, u))
+ for (; ign != ign_end; ++ign)
+ if (match_usermask((*ign)->mask, u))
break;
}
else
{
+ Anope::string tmp;
+ size_t user, host;
/* We didn't get a user.. generate a valid mask. */
if ((host = nick.find('@')) != Anope::string::npos)
{
@@ -137,26 +129,22 @@ IgnoreData *get_ignore(const Anope::string &nick)
/* We only got a nick.. */
else
tmp = nick + "!*@*";
- for (ign = ignore; ign; ign = ign->next)
- if (Anope::Match(tmp, ign->mask))
+ for (; ign != ign_end; ++ign)
+ if (Anope::Match(tmp, (*ign)->mask))
break;
}
+ time_t now = time(NULL);
/* Check whether the entry has timed out */
- if (ign && ign->time != 0 && ign->time <= now)
+ if (ign != ign_end && (*ign)->time && (*ign)->time <= now)
{
- Alog(LOG_DEBUG) << "Expiring ignore entry " << ign->mask;
- if (ign->prev)
- ign->prev->next = ign->next;
- else if (ignore == ign)
- ignore = ign->next;
- if (ign->next)
- ign->next->prev = ign->prev;
- delete ign;
- ign = NULL;
+ Alog(LOG_DEBUG) << "Expiring ignore entry " << (*ign)->mask;
+ delete *ign;
+ ignore.erase(ign);
+ ign = ign_end = ignore.end();
}
- if (ign && debug)
- Alog(LOG_DEBUG) << "Found ignore entry (" << ign->mask << ") for " << nick;
- return ign;
+ if (ign != ign_end && debug)
+ Alog(LOG_DEBUG) << "Found ignore entry (" << (*ign)->mask << ") for " << nick;
+ return ign == ign_end ? NULL : *ign;
}
/*************************************************************************/
@@ -168,14 +156,13 @@ IgnoreData *get_ignore(const Anope::string &nick)
*/
int delete_ignore(const Anope::string &nick)
{
- IgnoreData *ign;
- Anope::string tmp;
- size_t user, host;
- User *u;
if (nick.empty())
return 0;
/* If it s an existing user, we ignore the hostmask. */
- if ((u = finduser(nick)))
+ Anope::string tmp;
+ size_t user, host;
+ User *u = finduser(nick);
+ if (u)
tmp = "*!*@" + u->host;
/* Determine whether we get a nick or a mask. */
else if ((host = nick.find('@')) != Anope::string::npos)
@@ -195,22 +182,17 @@ int delete_ignore(const Anope::string &nick)
/* We only got a nick.. */
else
tmp = nick + "!*@*";
- for (ign = ignore; ign; ign = ign->next)
- if (tmp.equals_ci(ign->mask))
+ std::list<IgnoreData *>::iterator ign = ignore.begin(), ign_end = ignore.end();
+ for (; ign != ign_end; ++ign)
+ if (tmp.equals_ci((*ign)->mask))
break;
/* No matching ignore found. */
- if (!ign)
+ if (ign == ign_end)
return 0;
- Alog(LOG_DEBUG) << "Deleting ignore entry " << ign->mask;
+ Alog(LOG_DEBUG) << "Deleting ignore entry " << (*ign)->mask;
/* Delete the entry and all references to it. */
- if (ign->prev)
- ign->prev->next = ign->next;
- else if (ignore == ign)
- ignore = ign->next;
- if (ign->next)
- ign->next->prev = ign->prev;
- delete ign;
- ign = NULL;
+ delete *ign;
+ ignore.erase(ign);
return 1;
}
@@ -222,19 +204,16 @@ int delete_ignore(const Anope::string &nick)
*/
int clear_ignores()
{
- IgnoreData *ign, *next;
- int i = 0;
- if (!ignore)
+ if (ignore.empty())
return 0;
- for (ign = ignore; ign; ign = next)
+ for (std::list<IgnoreData *>::iterator ign = ignore.begin(), ign_end = ignore.end(); ign != ign_end; ++ign)
{
- next = ign->next;
- Alog(LOG_DEBUG) << "Deleting ignore entry " << ign->mask;
- delete ign;
- ++i;
+ Alog(LOG_DEBUG) << "Deleting ignore entry " << (*ign)->mask;
+ delete *ign;
}
- ignore = NULL;
- return i;
+ int deleted = ignore.size();
+ ignore.clear();
+ return deleted;
}
/*************************************************************************/
generated by cgit (git 2.34.1) at 2025-06-16 23:17:55 +0000