close()

Close a Store connection. More...

Collaboration diagram for close():

Functions
static void	store_bdb_close (StoreHandle **ptr)
	Close a Store connection - Implements StoreOps::close() -.
static void	store_gdbm_close (StoreHandle **ptr)
	Close a Store connection - Implements StoreOps::close() -.
static void	store_kyotocabinet_close (StoreHandle **ptr)
	Close a Store connection - Implements StoreOps::close() -.
static void	store_lmdb_close (StoreHandle **ptr)
	Close a Store connection - Implements StoreOps::close() -.
static void	store_qdbm_close (StoreHandle **ptr)
	Close a Store connection - Implements StoreOps::close() -.
static void	store_rocksdb_close (StoreHandle **ptr)
	Close a Store connection - Implements StoreOps::close() -.
static void	store_tokyocabinet_close (StoreHandle **ptr)
	Close a Store connection - Implements StoreOps::close() -.
static void	store_tdb_close (StoreHandle **ptr)
	Close a Store connection - Implements StoreOps::close() -.

Detailed Description

Close a Store connection.

Parameters

[in,out]

ptr

Store retrieved via open()

Function Documentation

store_bdb_close()

static void store_bdb_close ( StoreHandle **  ptr )

static

Close a Store connection - Implements StoreOps::close() -.

Definition at line 254 of file bdb.c.

{
  if (!ptr || !*ptr)
    return;
 
  // Decloak an opaque pointer
  struct BdbStoreData *sdata = *ptr;
 
  sdata->db->close(sdata->db, 0);
  sdata->env->close(sdata->env, 0);
  mutt_file_unlock(sdata->fd);
  close(sdata->fd);
  unlink(buf_string(&sdata->lockfile));
 
  bdb_sdata_free((struct BdbStoreData **) ptr);
}

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store_gdbm_close()

static void store_gdbm_close ( StoreHandle **  ptr )

static

Close a Store connection - Implements StoreOps::close() -.

Definition at line 135 of file gdbm.c.

{
  if (!ptr || !*ptr)
    return;
 
  // Decloak an opaque pointer
  GDBM_FILE db = *ptr;
  gdbm_close(db);
  *ptr = NULL;
}

store_kyotocabinet_close()

static void store_kyotocabinet_close ( StoreHandle **  ptr )

static

Close a Store connection - Implements StoreOps::close() -.

Definition at line 133 of file kc.c.

{
  if (!ptr || !*ptr)
    return;
 
  // Decloak an opaque pointer
  KCDB *db = *ptr;
  if (!kcdbclose(db))
  {
    int ecode = kcdbecode(db);
    mutt_debug(LL_DEBUG2, "kcdbclose failed: %s (ecode %d)\n", kcdbemsg(db), ecode);
  }
  kcdbdel(db);
  *ptr = NULL;
}

store_lmdb_close()

static void store_lmdb_close ( StoreHandle **  ptr )

static

Close a Store connection - Implements StoreOps::close() -.

Definition at line 322 of file lmdb.c.

{
  if (!ptr || !*ptr)
    return;
 
  // Decloak an opaque pointer
  struct LmdbStoreData *sdata = *ptr;
 
  if (sdata->txn)
  {
    if (sdata->txn_mode == TXN_WRITE)
      mdb_txn_commit(sdata->txn);
    else
      mdb_txn_abort(sdata->txn);
 
    sdata->txn_mode = TXN_UNINITIALIZED;
    sdata->txn = NULL;
  }
 
  mdb_env_close(sdata->env);
  lmdb_sdata_free((struct LmdbStoreData **) ptr);
}

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store_qdbm_close()

static void store_qdbm_close ( StoreHandle **  ptr )

static

Close a Store connection - Implements StoreOps::close() -.

Definition at line 113 of file qdbm.c.

{
  if (!ptr || !*ptr)
    return;
 
  // Decloak an opaque pointer
  VILLA *db = *ptr;
  vlclose(db);
  *ptr = NULL;
}

store_rocksdb_close()

static void store_rocksdb_close ( StoreHandle **  ptr )

static

Close a Store connection - Implements StoreOps::close() -.

Definition at line 195 of file rocksdb.c.

{
  if (!ptr || !*ptr)
    return;
 
  // Decloak an opaque pointer
  struct RocksDbStoreData *sdata = *ptr;
 
  /* close database and free resources */
  rocksdb_close(sdata->db);
  rocksdb_options_destroy(sdata->options);
  rocksdb_readoptions_destroy(sdata->read_options);
  rocksdb_writeoptions_destroy(sdata->write_options);
 
  rocksdb_sdata_free((struct RocksDbStoreData **) ptr);
}

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store_tokyocabinet_close()

static void store_tokyocabinet_close ( StoreHandle **  ptr )

static

Close a Store connection - Implements StoreOps::close() -.

Definition at line 127 of file tc.c.

{
  if (!ptr || !*ptr)
    return;
 
  // Decloak an opaque pointer
  TCBDB *db = *ptr;
  if (!tcbdbclose(db))
  {
    int ecode = tcbdbecode(db);
    mutt_debug(LL_DEBUG2, "tcbdbclose failed: %s (ecode %d)\n", tcbdberrmsg(ecode), ecode);
  }
  tcbdbdel(db);
  *ptr = NULL;
}

store_tdb_close()

static void store_tdb_close ( StoreHandle **  ptr )

static

Close a Store connection - Implements StoreOps::close() -.

Definition at line 132 of file tdb.c.

{
  if (!ptr || !*ptr)
    return;
 
  // Decloak an opaque pointer
  TDB_CONTEXT *db = *ptr;
  tdb_close(db);
  *ptr = NULL;
}