{
uint32_t caps = FILE_CASE_SENSITIVE_SEARCH | FILE_CASE_PRESERVED_NAMES;
+#ifdef HAVE_GFAPI_VER_6
+ caps |= FILE_SUPPORTS_SPARSE_FILES;
+#endif
+
#ifdef STAT_HAVE_NSEC
*p_ts_res = TIMESTAMP_SET_NT_OR_BETTER;
#endif
uint32_t mode,
off_t offset, off_t len)
{
- /* TODO: add support using glfs_fallocate() and glfs_zerofill() */
+#ifdef HAVE_GFAPI_VER_6
+ int keep_size, punch_hole;
+
+ keep_size = mode & VFS_FALLOCATE_FL_KEEP_SIZE;
+ punch_hole = mode & VFS_FALLOCATE_FL_PUNCH_HOLE;
+
+ mode &= ~(VFS_FALLOCATE_FL_KEEP_SIZE|VFS_FALLOCATE_FL_PUNCH_HOLE);
+ if (mode != 0) {
+ errno = ENOTSUP;
+ return -1;
+ }
+
+ if (punch_hole) {
+ return glfs_discard(*(glfs_fd_t **)
+ VFS_FETCH_FSP_EXTENSION(handle, fsp),
+ offset, len);
+ }
+
+ return glfs_fallocate(*(glfs_fd_t **)
+ VFS_FETCH_FSP_EXTENSION(handle, fsp),
+ keep_size, offset, len);
+#else
errno = ENOTSUP;
return -1;
+#endif
}
static struct smb_filename *vfs_gluster_realpath(struct vfs_handle_struct *handle,
conf.undefine('HAVE_GLUSTERFS')
else:
conf.undefine('HAVE_GLUSTERFS')
+
+ conf.CHECK_CFG(package='glusterfs-api', args='"glusterfs-api >= 6" --cflags --libs',
+ msg='Checking for glusterfs-api >= 6',
+ uselib_store="GFAPI_VER_6")
else:
conf.SET_TARGET_TYPE('gfapi', 'EMPTY')
conf.undefine('HAVE_GLUSTERFS')