func_blacklist.c File Reference

Function to lookup the callerid number, and see if it is blacklisted. More...

#include "asterisk.h"
#include "asterisk/pbx.h"
#include "asterisk/module.h"
#include "asterisk/channel.h"
#include "asterisk/astdb.h"

Include dependency graph for func_blacklist.c:

Go to the source code of this file.

Functions
static void	__reg_module (void)
static void	__unreg_module (void)
static int	blacklist_read (struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len)
static int	load_module (void)
static int	unload_module (void)
Variables
static struct ast_module_info __MODULE_INFO_SECTION	__mod_info = { __MODULE_INFO_GLOBALS .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Look up Caller*ID name/number from blacklist database" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, }
static struct ast_module_info *	ast_module_info = &__mod_info
static struct ast_custom_function	blacklist_function

---

Detailed Description

Function to lookup the callerid number, and see if it is blacklisted.

Author:

Mark Spencer <markster@digium.com>

Definition in file func_blacklist.c.

---

Function Documentation

static void __reg_module

(

void

)

[static]

Definition at line 88 of file func_blacklist.c.

static void __unreg_module

(

void

)

[static]

Definition at line 88 of file func_blacklist.c.

static int blacklist_read	(	struct ast_channel *	chan,
		const char *	cmd,
		char *	data,
		char *	buf,
		size_t	len
	)		[static]

Definition at line 55 of file func_blacklist.c.

References ast_db_get(), ast_channel::cid, ast_callerid::cid_name, and ast_callerid::cid_num.

{
   char blacklist[1];
   int bl = 0;

   if (chan->cid.cid_num) {
      if (!ast_db_get("blacklist", chan->cid.cid_num, blacklist, sizeof (blacklist)))
         bl = 1;
   }
   if (chan->cid.cid_name) {
      if (!ast_db_get("blacklist", chan->cid.cid_name, blacklist, sizeof (blacklist)))
         bl = 1;
   }

   snprintf(buf, len, "%d", bl);
   return 0;
}

static int load_module

(

void

)

[static]

Definition at line 83 of file func_blacklist.c.

References ast_custom_function_register.

{
   return ast_custom_function_register(&blacklist_function);
}

static int unload_module

(

void

)

[static]

Definition at line 78 of file func_blacklist.c.

References ast_custom_function_unregister().

{
   return ast_custom_function_unregister(&blacklist_function);
}

---

Variable Documentation

struct ast_module_info __MODULE_INFO_SECTION __mod_info = { __MODULE_INFO_GLOBALS .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Look up Caller*ID name/number from blacklist database" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, } [static]

Definition at line 88 of file func_blacklist.c.

struct ast_module_info* ast_module_info = &__mod_info [static]

Definition at line 88 of file func_blacklist.c.

struct ast_custom_function blacklist_function [static]

Initial value:

 {
   .name = "BLACKLIST",
   .read = blacklist_read,
}

Definition at line 73 of file func_blacklist.c.