C++ (Cpp) lp_dfree_cache_time Beispiele

Beispiel #1

Datei: dfree.c Projekt: encukou/samba

uint64_t get_dfree_info(connection_struct *conn, struct smb_filename *fname,
			uint64_t *bsize, uint64_t *dfree, uint64_t *dsize)
{
	int dfree_cache_time = lp_dfree_cache_time(SNUM(conn));
	struct dfree_cached_info *dfc = conn->dfree_info;
	uint64_t dfree_ret;

	if (!dfree_cache_time) {
		return sys_disk_free(conn, fname, bsize, dfree, dsize);
	}

	if (dfc && (conn->lastused - dfc->last_dfree_time < dfree_cache_time)) {
		/* Return cached info. */
		*bsize = dfc->bsize;
		*dfree = dfc->dfree;
		*dsize = dfc->dsize;
		return dfc->dfree_ret;
	}

	dfree_ret = sys_disk_free(conn, fname, bsize, dfree, dsize);

	if (dfree_ret == (uint64_t)-1) {
		/* Don't cache bad data. */
		return dfree_ret;
	}

	/* No cached info or time to refresh. */
	if (!dfc) {
		dfc = talloc(conn, struct dfree_cached_info);
		if (!dfc) {
			return dfree_ret;
		}
		conn->dfree_info = dfc;
	}

Beispiel #2

SMB_BIG_UINT get_dfree_info(connection_struct *conn,
			const char *path,
			bool small_query,
			SMB_BIG_UINT *bsize,
			SMB_BIG_UINT *dfree,
			SMB_BIG_UINT *dsize)
{
	int dfree_cache_time = lp_dfree_cache_time(SNUM(conn));
	struct dfree_cached_info *dfc = conn->dfree_info;
	SMB_BIG_UINT dfree_ret;

	if (!dfree_cache_time) {
		return SMB_VFS_DISK_FREE(conn,path,small_query,bsize,dfree,dsize);
	}

	if (dfc && (conn->lastused - dfc->last_dfree_time < dfree_cache_time)) {
		/* Return cached info. */
		*bsize = dfc->bsize;
		*dfree = dfc->dfree;
		*dsize = dfc->dsize;
		return dfc->dfree_ret;
	}

	dfree_ret = SMB_VFS_DISK_FREE(conn,path,small_query,bsize,dfree,dsize);

	if (dfree_ret == (SMB_BIG_UINT)-1) {
		/* Don't cache bad data. */
		return dfree_ret;
	}

	/* No cached info or time to refresh. */
	if (!dfc) {
		dfc = TALLOC_P(conn->mem_ctx, struct dfree_cached_info);
		if (!dfc) {
			return dfree_ret;
		}
		conn->dfree_info = dfc;
	}