func_module.c File Reference

Simple module check function. More...

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

Include dependency graph for func_module.c:

Go to the source code of this file.

Functions

static void __reg_module (void)
static void __unreg_module (void)
static int ifmodule_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 __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Checks if Asterisk module is loaded in memory" , .key = "This paragraph is copyright (c) 2006 by Digium, Inc. \In order for your module to load, it must return this \key via a function called \"key\". Any code which \includes this paragraph must be licensed under the GNU \General Public License version 2 or later (at your \option). In addition to Digium's general reservations \of rights, Digium expressly reserves the right to \allow other parties to license this paragraph under \different terms. Any use of Digium, Inc. trademarks or \logos (including \"Asterisk\" or \"Digium\") without \express written permission of Digium, Inc. is prohibited.\n" , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, .support_level = AST_MODULE_SUPPORT_CORE, }
static struct ast_module_infoast_module_info = &__mod_info
static struct ast_custom_function ifmodule_function


Detailed Description

Simple module check function.

Author:
Olle E. Johansson, Edvina.net

Definition in file func_module.c.


Function Documentation

static void __reg_module ( void   )  [static]

Definition at line 87 of file func_module.c.

static void __unreg_module ( void   )  [static]

Definition at line 87 of file func_module.c.

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

Definition at line 54 of file func_module.c.

References ast_copy_string(), and ast_module_check().

00056 {
00057    char *ret = "0";
00058 
00059    *buf = '\0';
00060 
00061    if (data)
00062       if (ast_module_check(data))
00063          ret = "1";
00064 
00065    ast_copy_string(buf, ret, len);
00066 
00067    return 0;
00068 }

static int load_module ( void   )  [static]

Definition at line 82 of file func_module.c.

References ast_custom_function_register.

00083 {
00084    return ast_custom_function_register(&ifmodule_function);
00085 }

static int unload_module ( void   )  [static]

Definition at line 77 of file func_module.c.

References ast_custom_function_unregister().

00078 {
00079    return ast_custom_function_unregister(&ifmodule_function);
00080 }


Variable Documentation

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Checks if Asterisk module is loaded in memory" , .key = "This paragraph is copyright (c) 2006 by Digium, Inc. \In order for your module to load, it must return this \key via a function called \"key\". Any code which \includes this paragraph must be licensed under the GNU \General Public License version 2 or later (at your \option). In addition to Digium's general reservations \of rights, Digium expressly reserves the right to \allow other parties to license this paragraph under \different terms. Any use of Digium, Inc. trademarks or \logos (including \"Asterisk\" or \"Digium\") without \express written permission of Digium, Inc. is prohibited.\n" , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, .support_level = AST_MODULE_SUPPORT_CORE, } [static]

Definition at line 87 of file func_module.c.

Definition at line 87 of file func_module.c.

Initial value:

 {
   .name = "IFMODULE",
   .read = ifmodule_read,
   .read_max = 2,
}

Definition at line 70 of file func_module.c.


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