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Commit ed754fb3 authored by Jaegeuk Kim's avatar Jaegeuk Kim
Browse files

Add build property to enable fscompression 



Bug: 162253911
Bug: 110272315
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@google.com>
Change-Id: I3cb7d0a055a7f83c9d0321d2b16f11f40a74f7aa
Merged-In: I3cb7d0a055a7f83c9d0321d2b16f11f40a74f7aa
parent f2ef7651

core/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -1335,6 +1335,7 @@ $(if $(filter $(2),userdata),\ 
    $(if $(BOARD_USERDATAIMAGE_PARTITION_SIZE),$(hide) echo "userdata_size=$(BOARD_USERDATAIMAGE_PARTITION_SIZE)" >> $(1))

    $(if $(PRODUCT_FS_CASEFOLD),$(hide) echo "needs_casefold=$(PRODUCT_FS_CASEFOLD)" >> $(1))

    $(if $(PRODUCT_QUOTA_PROJID),$(hide) echo "needs_projid=$(PRODUCT_QUOTA_PROJID)" >> $(1))

    $(if $(PRODUCT_FS_COMPRESSION),$(hide) echo "needs_compress=$(PRODUCT_FS_COMPRESSION)" >> $(1))

    $(hide) echo "userdata_selinux_fc=$(SELINUX_FC)" >> $(1)

    $(hide) echo "building_userdata_image=$(BUILDING_USERDATA_IMAGE)" >> $(1)

)

tools/releasetools/build_image.py

+4 −0
Original line number Diff line number Diff line
@@ -250,6 +250,7 @@ def BuildImageMkfs(in_dir, prop_dict, out_file, target_out, fs_config): 
  run_e2fsck = False

  needs_projid = prop_dict.get("needs_projid", 0)

  needs_casefold = prop_dict.get("needs_casefold", 0)

  needs_compress = prop_dict.get("needs_compress", 0)



  if fs_type.startswith("ext"):

    build_command = [prop_dict["ext_mkuserimg"]]
@@ -337,6 +338,8 @@ def BuildImageMkfs(in_dir, prop_dict, out_file, target_out, fs_config): 
      build_command.append("--prjquota")

    if (needs_casefold):

      build_command.append("--casefold")

    if (needs_compress):

      build_command.append("--compression")

  else:

    raise BuildImageError(

        "Error: unknown filesystem type: {}".format(fs_type))
@@ -610,6 +613,7 @@ def ImagePropFromGlobalDict(glob_dict, mount_point): 
    copy_prop("userdata_selinux_fc", "selinux_fc")

    copy_prop("needs_casefold", "needs_casefold")

    copy_prop("needs_projid", "needs_projid")

    copy_prop("needs_compress", "needs_compress")

  elif mount_point == "cache":

    copy_prop("cache_fs_type", "fs_type")

    copy_prop("cache_size", "partition_size")