diff options
Diffstat (limited to 'src/queue.h')
| -rw-r--r-- | src/queue.h | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/src/queue.h b/src/queue.h index 7efc1f8..99aa9e2 100644 --- a/src/queue.h +++ b/src/queue.h @@ -14,14 +14,32 @@ * See the License for the specific language governing permissions and * limitations under the License. */ +#pragma once +/******************************************************************************/ +/******************************************************************************/ +/* IMPLEMENTATION OF QUEUE OF DATABASE MODIFIERS */ +/******************************************************************************/ +/******************************************************************************/ - +/** + * Queue droping the key + * + * @param key the key for dropping + * @return 0 on success or -ENOMEM on memory depletion + */ extern int queue_drop( const data_key_t *key ); +/** + * Queue setting of the key with the value + * + * @param key the key to set + * @param value the value to set to the key + * @return 0 on success or -ENOMEM on memory depletion + */ extern int queue_set( @@ -29,14 +47,21 @@ queue_set( const data_value_t *value ); +/** + * Clear the content of the queue + */ extern void queue_clear( ); +/** + * Play the content of the queue to alter the database accordingly to what + * is recorded + * + * @return 0 in case of success or a negative error code like -errno + */ extern int queue_play( ); - - |