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)
struct ast_module *	AST_MODULE_SELF_SYM (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 = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, .support_level = AST_MODULE_SUPPORT_CORE, }
static const struct ast_module_info *	ast_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

__reg_module()

static void __reg_module ( void  )

static

Definition at line 88 of file func_module.c.

__unreg_module()

static void __unreg_module ( void  )

static

Definition at line 88 of file func_module.c.

AST_MODULE_SELF_SYM()

struct ast_module * AST_MODULE_SELF_SYM

(

void

)

Definition at line 88 of file func_module.c.

ifmodule_read()

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

static

Definition at line 55 of file func_module.c.

{
    char *ret = "0";
 
    *buf = '\0';
 
    if (data)
        if (ast_module_check(data))
            ret = "1";
 
    ast_copy_string(buf, ret, len);
 
    return 0;
}

References ast_copy_string(), ast_module_check(), buf, and len().

load_module()

static int load_module ( void  )

static

Definition at line 83 of file func_module.c.

{
    return ast_custom_function_register(&ifmodule_function);
}

References ast_custom_function_register, and ifmodule_function.

unload_module()

static int unload_module ( void  )

static

Definition at line 78 of file func_module.c.

{
    return ast_custom_function_unregister(&ifmodule_function);
}

References ast_custom_function_unregister(), and ifmodule_function.

Variable Documentation

__mod_info

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Checks if Asterisk module is loaded in memory" , .key = ASTERISK_GPL_KEY , .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 88 of file func_module.c.

ast_module_info

const struct ast_module_info* ast_module_info = &__mod_info

static

Definition at line 88 of file func_module.c.

ifmodule_function

struct ast_custom_function ifmodule_function

static

Initial value:

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

Definition at line 71 of file func_module.c.

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

Referenced by load_module(), and unload_module().