SHA1 digest related dialplan functions. More...
#include "asterisk.h"
#include "asterisk/module.h"
#include "asterisk/pbx.h"
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, const char *cmd, char *data, char *buf, size_t len) |
static int | unload_module (void) |
Variables | |
static struct ast_custom_function | sha1_function |
SHA1 digest related dialplan functions.
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 89 of file func_sha1.c.
References ast_custom_function_register.
00090 { 00091 return ast_custom_function_register(&sha1_function); 00092 }
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.
00059 { 00060 *buf = '\0'; 00061 00062 if (ast_strlen_zero(data)) { 00063 ast_log(LOG_WARNING, "Syntax: SHA1(<data>) - missing argument!\n"); 00064 return -1; 00065 } 00066 00067 if (len >= 41) 00068 ast_sha1_hash(buf, data); 00069 else { 00070 ast_log(LOG_ERROR, 00071 "Insufficient space to produce SHA1 hash result (%d < 41)\n", 00072 (int) len); 00073 } 00074 00075 return 0; 00076 }
static int unload_module | ( | void | ) | [static] |
Definition at line 84 of file func_sha1.c.
References ast_custom_function_unregister().
00085 { 00086 return ast_custom_function_unregister(&sha1_function); 00087 }
struct ast_custom_function sha1_function [static] |
{ .name = "SHA1", .read = sha1, .read_max = 42, }
Definition at line 78 of file func_sha1.c.