func_sha1.c File Reference
SHA1 digest related dialplan functions. More...
Include dependency graph for func_sha1.c:
Go to the source code of this file.
Functions | |
| static void | __reg_module (void) |
| static void | __unreg_module (void) |
| static int | load_module (void) |
| static int | sha1 (struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len) |
| static int | unload_module (void) |
Variables | |
| static struct ast_module_info | __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "SHA-1 computation dialplan function" , .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, } |
| static struct ast_module_info * | ast_module_info = &__mod_info |
| static struct ast_custom_function | sha1_function |
Detailed Description
SHA1 digest related dialplan functions.
Definition in file func_sha1.c.
Function Documentation
| static void __reg_module | ( | void | ) | [static] |
Definition at line 94 of file func_sha1.c.
| static void __unreg_module | ( | void | ) | [static] |
Definition at line 94 of file func_sha1.c.
| static int load_module | ( | void | ) | [static] |
Definition at line 89 of file func_sha1.c.
References ast_custom_function_register.
{
return ast_custom_function_register(&sha1_function);
}
| static int sha1 | ( | struct ast_channel * | chan, |
| const char * | cmd, | ||
| char * | data, | ||
| char * | buf, | ||
| size_t | len | ||
| ) | [static] |
Definition at line 57 of file func_sha1.c.
References ast_log(), ast_sha1_hash(), ast_strlen_zero(), LOG_ERROR, and LOG_WARNING.
{
*buf = '\0';
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "Syntax: SHA1(<data>) - missing argument!\n");
return -1;
}
if (len >= 41)
ast_sha1_hash(buf, data);
else {
ast_log(LOG_ERROR,
"Insufficient space to produce SHA1 hash result (%d < 41)\n",
(int) len);
}
return 0;
}
| static int unload_module | ( | void | ) | [static] |
Definition at line 84 of file func_sha1.c.
References ast_custom_function_unregister().
{
return ast_custom_function_unregister(&sha1_function);
}
Variable Documentation
struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "SHA-1 computation dialplan function" , .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, } [static] |
Definition at line 94 of file func_sha1.c.
struct ast_module_info* ast_module_info = &__mod_info [static] |
Definition at line 94 of file func_sha1.c.
struct ast_custom_function sha1_function [static] |
Initial value:
{
.name = "SHA1",
.read = sha1,
.read_max = 42,
}
Definition at line 78 of file func_sha1.c.
