static char *handle_cli_database_showkey(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{
char suffix[256];
DBT key, data;
char *keys, *values;
int res;
int pass;
int counter = 0;
switch (cmd) {
case CLI_INIT:
e->command = "database showkey";
e->usage =
"Usage: database showkey <keytree>\n"
" Shows Asterisk database contents, restricted to a given key.\n";
return NULL;
case CLI_GENERATE:
return NULL;
}
if (a->argc == 3) {
/* Key only */
snprintf(suffix, sizeof(suffix), "/%s", a->argv[2]);
} else {
return CLI_SHOWUSAGE;
}
ast_mutex_lock(&dblock);
if (dbinit()) {
ast_mutex_unlock(&dblock);
ast_cli(a->fd, "Database unavailable\n");
return CLI_SUCCESS;
}
memset(&key, 0, sizeof(key));
memset(&data, 0, sizeof(data));
pass = 0;
while (!(res = astdb->seq(astdb, &key, &data, pass++ ? R_NEXT : R_FIRST))) {
if (key.size) {
keys = key.data;
keys[key.size - 1] = '\0';
} else {
keys = "<bad key>";
}
if (data.size) {
values = data.data;
values[data.size - 1]='\0';
} else {
values = "<bad value>";
}
if (subkeymatch(keys, suffix)) {
ast_cli(a->fd, "%-50s: %-25s\n", keys, values);
counter++;
}
}
ast_mutex_unlock(&dblock);
ast_cli(a->fd, "%d results found.\n", counter);
return CLI_SUCCESS;
}
static int db_showkey_cb(DBT *key, DBT *value, const char *filter, void *data)
{
struct ast_cli_args *a = data;
const char *key_s = dbt_data2str_full(key, "<bad key>");
const char *value_s = dbt_data2str_full(value, "<bad value>");
if (subkeymatch(key_s, filter)) {
ast_cli(a->fd, "%-50s: %-25s\n", key_s, value_s);
return 1;
}
return 0;
}
static int database_showkey(int fd, int argc, char *argv[])
{
char suffix[256];
DBT key, data;
char *keys, *values;
int res;
int pass;
if (argc == 3) {
/* Key only */
snprintf(suffix, sizeof(suffix), "/%s", argv[2]);
} else {
return RESULT_SHOWUSAGE;
}
ast_mutex_lock(&dblock);
if (dbinit()) {
ast_mutex_unlock(&dblock);
ast_cli(fd, "Database unavailable\n");
return RESULT_SUCCESS;
}
memset(&key, 0, sizeof(key));
memset(&data, 0, sizeof(data));
pass = 0;
while (!(res = astdb->seq(astdb, &key, &data, pass++ ? R_NEXT : R_FIRST))) {
if (key.size) {
keys = key.data;
keys[key.size - 1] = '\0';
} else {
keys = "<bad key>";
}
if (data.size) {
values = data.data;
values[data.size - 1]='\0';
} else {
values = "<bad value>";
}
if (subkeymatch(keys, suffix)) {
ast_cli(fd, "%-50s: %-25s\n", keys, values);
}
}
ast_mutex_unlock(&dblock);
return RESULT_SUCCESS;
}
