#include "asterisk.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include "asterisk/module.h"
#include "asterisk/channel.h"
#include "asterisk/pbx.h"
#include "asterisk/logger.h"
#include "asterisk/utils.h"
#include "asterisk/app.h"
Include dependency graph for func_sha1.c:
Go to the source code of this file.
Functions | |
AST_MODULE_INFO_STANDARD (ASTERISK_GPL_KEY,"SHA-1 computation dialplan function") | |
static int | load_module (void) |
static int | sha1 (struct ast_channel *chan, char *cmd, char *data, char *buf, size_t len) |
static int | unload_module (void) |
Variables | |
static struct ast_custom_function | sha1_function |
Definition in file func_sha1.c.
AST_MODULE_INFO_STANDARD | ( | ASTERISK_GPL_KEY | , | |
"SHA-1 computation dialplan function" | ||||
) |
static int load_module | ( | void | ) | [static] |
Definition at line 80 of file func_sha1.c.
References ast_custom_function_register(), and sha1_function.
00081 { 00082 return ast_custom_function_register(&sha1_function); 00083 }
static int sha1 | ( | struct ast_channel * | chan, | |
char * | cmd, | |||
char * | data, | |||
char * | buf, | |||
size_t | len | |||
) | [static] |
Definition at line 43 of file func_sha1.c.
References ast_log(), ast_sha1_hash(), ast_strlen_zero(), LOG_ERROR, and LOG_WARNING.
00045 { 00046 *buf = '\0'; 00047 00048 if (ast_strlen_zero(data)) { 00049 ast_log(LOG_WARNING, "Syntax: SHA1(<data>) - missing argument!\n"); 00050 return -1; 00051 } 00052 00053 if (len >= 41) 00054 ast_sha1_hash(buf, data); 00055 else { 00056 ast_log(LOG_ERROR, 00057 "Insufficient space to produce SHA1 hash result (%d < 41)\n", 00058 (int) len); 00059 } 00060 00061 return 0; 00062 }
static int unload_module | ( | void | ) | [static] |
Definition at line 75 of file func_sha1.c.
References ast_custom_function_unregister(), and sha1_function.
00076 { 00077 return ast_custom_function_unregister(&sha1_function); 00078 }
struct ast_custom_function sha1_function [static] |