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Merge tilghman's "showkey" patch (bug #2986)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4524 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-12-22 01:07:02 +00:00
parent ad3c50f656
commit b2981a4430
1 changed files with 62 additions and 0 deletions
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62
db.c
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@@ -68,6 +68,19 @@ static inline int keymatch(const char *key, const char *prefix)
return 0;
}
static inline int subkeymatch(const char *key, const char *suffix)
{
int suffixlen = strlen(suffix);
if (suffixlen) {
const char *subkey = key + strlen(key) - suffixlen;
if (subkey < key)
return 0;
if (!strcasecmp(subkey, suffix))
return 1;
}
return 0;
}
int ast_db_deltree(const char *family, const char *keytree)
{
char prefix[256];
@@ -307,6 +320,47 @@ static int database_show(int fd, int argc, char *argv[])
return RESULT_SUCCESS;
}
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;
}
struct ast_db_entry *ast_db_gettree(const char *family, const char *keytree)
{
char prefix[256];
@@ -380,6 +434,10 @@ static char database_show_usage[] =
" Shows Asterisk database contents, optionally restricted\n"
"to a given family, or family and keytree.\n";
static char database_showkey_usage[] =
"Usage: database showkey <keytree>\n"
" Shows Asterisk database contents, restricted to a given key.\n";
static char database_put_usage[] =
"Usage: database put <family> <key> <value>\n"
" Adds or updates an entry in the Asterisk database for\n"
@@ -403,6 +461,9 @@ static char database_deltree_usage[] =
struct ast_cli_entry cli_database_show =
{ { "database", "show", NULL }, database_show, "Shows database contents", database_show_usage };
struct ast_cli_entry cli_database_showkey =
{ { "database", "showkey", NULL }, database_showkey, "Shows database contents", database_showkey_usage };
struct ast_cli_entry cli_database_get =
{ { "database", "get", NULL }, database_get, "Gets database value", database_get_usage };
@@ -419,6 +480,7 @@ int astdb_init(void)
{
dbinit();
ast_cli_register(&cli_database_show);
ast_cli_register(&cli_database_showkey);
ast_cli_register(&cli_database_get);
ast_cli_register(&cli_database_put);
ast_cli_register(&cli_database_del);