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/*
* Copyright (c) 2011 William Pitcock <nenolod@dereferenced.org>
*
* Rights to this code are as documented in doc/LICENSE.
*/
#include "atheme.h"
#include "exttarget.h"
DECLARE_MODULE_V1
(
"exttarget/main", false, _modinit, _moddeinit,
PACKAGE_STRING,
VENDOR_STRING
);
mowgli_patricia_t *exttarget_tree = NULL;
static void exttarget_find(hook_myentity_req_t *req)
{
char buf[BUFSIZE];
char *i, *j;
entity_validate_f val;
return_if_fail(req != NULL);
if (req->name == NULL || *req->name != '$')
return;
mowgli_strlcpy(buf, req->name, BUFSIZE);
i = (buf + 1);
if ((j = strchr(buf, ':')) != NULL)
*j++ = '\0';
/* i is now the name of the exttarget. j is the parameter. */
val = mowgli_patricia_retrieve(exttarget_tree, i);
if (val != NULL)
req->entity = val(j);
}
void _modinit(module_t *m)
{
exttarget_tree = mowgli_patricia_create(strcasecanon);
hook_add_event("myentity_find");
hook_add_myentity_find(exttarget_find);
}
void _moddeinit(module_unload_intent_t intent)
{
hook_del_myentity_find(exttarget_find);
mowgli_patricia_destroy(exttarget_tree, NULL, NULL);
}
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