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code clean up and macro implementation from

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bug 6247


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8505 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Matt O'Gorman
2006-01-23 18:07:12 +00:00
parent 9cda86f4b2
commit 428efda5a9
3 changed files with 75 additions and 54 deletions
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88
funcs/func_db.c
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@@ -44,30 +44,35 @@
static char *function_db_read(struct ast_channel *chan, char *cmd, char *data, char *buf, size_t len)
{
int argc;
char *args;
char *argv[2];
char *family;
char *key;
char *parse;
AST_DECLARE_APP_ARGS(args,
AST_APP_ARG(family);
AST_APP_ARG(key);
);
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "DB requires an argument, DB(<family>/<key>)\n");
buf[0] = '\0';
return buf;
}
args = ast_strdupa(data);
argc = ast_app_separate_args(args, '/', argv, sizeof(argv) / sizeof(argv[0]));
parse = ast_strdupa(data);
if (!parse) {
ast_log(LOG_ERROR, "Out of memory!\n");
buf[0] = '\0';
return buf;
}
AST_NONSTANDARD_APP_ARGS(args, parse, '/');
if (argc > 1) {
family = argv[0];
key = argv[1];
} else {
if (args.argc < 2) {
ast_log(LOG_WARNING, "DB requires an argument, DB(<family>/<key>)\n");
buf[0] = '\0';
return buf;
}
if (ast_db_get(family, key, buf, len-1)) {
ast_log(LOG_DEBUG, "DB: %s/%s not found in database.\n", family, key);
if (ast_db_get(args.family, args.key, buf, len-1)) {
ast_log(LOG_DEBUG, "DB: %s/%s not found in database.\n", args.family, args.key);
} else
pbx_builtin_setvar_helper(chan, "DB_RESULT", buf);
@@ -77,29 +82,31 @@ static char *function_db_read(struct ast_channel *chan, char *cmd, char *data, c
static void function_db_write(struct ast_channel *chan, char *cmd, char *data, const char *value)
{
int argc;
char *args;
char *argv[2];
char *family;
char *key;
char *parse;
AST_DECLARE_APP_ARGS(args,
AST_APP_ARG(family);
AST_APP_ARG(key);
);
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "DB requires an argument, DB(<family>/<key>)=<value>\n");
return;
}
args = ast_strdupa(data);
argc = ast_app_separate_args(args, '/', argv, sizeof(argv) / sizeof(argv[0]));
if (argc > 1) {
family = argv[0];
key = argv[1];
} else {
parse = ast_strdupa(data);
if (!parse) {
ast_log(LOG_ERROR, "Out of memory!\n");
return;
}
AST_NONSTANDARD_APP_ARGS(args, parse, '/');
if (args.argc < 2) {
ast_log(LOG_WARNING, "DB requires an argument, DB(<family>/<key>)=value\n");
return;
}
if (ast_db_put(family, key, (char*)value)) {
if (ast_db_put(args.family, args.key, (char*)value)) {
ast_log(LOG_WARNING, "DB: Error writing value to database.\n");
}
}
@@ -123,29 +130,34 @@ struct ast_custom_function db_function = {
static char *function_db_exists(struct ast_channel *chan, char *cmd, char *data, char *buf, size_t len)
{
int argc;
char *args;
char *argv[2];
char *family;
char *key;
char *parse;
AST_DECLARE_APP_ARGS(args,
AST_APP_ARG(family);
AST_APP_ARG(key);
);
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "DB_EXISTS requires an argument, DB(<family>/<key>)\n");
buf[0] = '\0';
return buf;
}
args = ast_strdupa(data);
argc = ast_app_separate_args(args, '/', argv, sizeof(argv) / sizeof(argv[0]));
parse = ast_strdupa(data);
if (!parse) {
ast_log(LOG_ERROR, "Out of memory!\n");
buf[0] = '\0';
return buf;
}
AST_NONSTANDARD_APP_ARGS(args, parse, '/');
if (argc > 1) {
family = argv[0];
key = argv[1];
} else {
if (args.argc < 2) {
ast_log(LOG_WARNING, "DB_EXISTS requires an argument, DB(<family>/<key>)\n");
buf[0] = '\0';
return buf;
}
if (ast_db_get(family, key, buf, len-1))
if (ast_db_get(args.family, args.key, buf, len-1))
ast_copy_string(buf, "0", len);
else {
pbx_builtin_setvar_helper(chan, "DB_RESULT", buf);