Asterisk - The Open Source Telephony Project
21.4.1
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Exec application. More...
#include "asterisk.h"
#include "asterisk/file.h"
#include "asterisk/channel.h"
#include "asterisk/pbx.h"
#include "asterisk/module.h"
#include "asterisk/app.h"
Go to the source code of this file.
Macros | |
#define | MAXRESULT 1024 |
Functions | |
static void | __reg_module (void) |
static void | __unreg_module (void) |
struct ast_module * | AST_MODULE_SELF_SYM (void) |
static int | exec_exec (struct ast_channel *chan, const char *data) |
static int | execif_exec (struct ast_channel *chan, const char *data) |
static int | load_module (void) |
static int | tryexec_exec (struct ast_channel *chan, const char *data) |
static int | unload_module (void) |
Variables | |
static struct ast_module_info | __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Executes dialplan applications" , .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 = "da6642af068ee5e6490c5b1d2cc1d238" , .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, .support_level = AST_MODULE_SUPPORT_CORE, } |
static const char | app_exec [] = "Exec" |
static const char | app_execif [] = "ExecIf" |
static const char | app_tryexec [] = "TryExec" |
static const struct ast_module_info * | ast_module_info = &__mod_info |
Exec application.
Definition in file app_exec.c.
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static |
Note
The key difference between these two apps is exit status. In a nutshell, Exec tries to be transparent as possible, behaving in exactly the same way as if the application it calls was directly invoked from the dialplan.
TryExec, on the other hand, provides a way to execute applications and catch any possible fatal error without actually fatally affecting the dialplan.
Definition at line 129 of file app_exec.c.