Introduce TARGET_FS_CONFIG_GEN, an option for generating
android_filesystem_config.h files from multiple intermediate
file formats. See the README for more details.
Change-Id: Ibdb2f65702657802e34b0cec18fb43709d7452bb
Signed-off-by: William Roberts <william.c.roberts@intel.com>
Multiple files added to TARGET_ANDROID_FILESYSTEM_CONFIG_H will build,
however the tooling will only respect the first header found. The
sanity check in the makefile will only check the first path found for
proper naming convention. One can end up with a successful build that
does not respect all files in the TARGET_ANDROID_FILESYSTEM_CONFIG_H.
Check that one and only one item is set to
TARGET_ANDROID_FILESYSTEM_CONFIG_H variable.
Output:
*** Multiple fs_config files specified, see "device/lge/bullhead/two/android_filesystem_config.h device/lge/bullhead/one/android_filesystem_config.h"..
Change-Id: I70a43f44713b273cb9a78f54ff16854b9e11af4a
Signed-off-by: William Roberts <william.c.roberts@intel.com>
fs_config_generate_$(TARGET_DEVICE) is built based off the content
of $(TARGET_ANDROID_FILESYSTEM_CONFIG_H). We also add the rules
fs_config_dirs and fs_config_file to utilize this command
for target contents:
fs_config_generate_$(TARGET_DEVICE) -D -o system/etc/fs_config_dir
fs_config_generate_$(TARGET_DEVICE) -F -o system/etc/fs_config_file
In order to use this feature, one must have the fs_config_dirs and
fs_config_files in the $(PRODUCT_PACKAGES) list defined in the
device make files in $(TARGET_DEVICE_DIR). And either an
android_filesystem_config.h file in that directory, or define a
path in TARGET_ANDROID_FILESYSTEM_CONFIG_H to point to one.
Bug: 19908228
Change-Id: Iee1543d99169f874e0915ae07962a7750ecb6342
- move to libcutils.so and libselinux.so as shared now that
they are in DISTTOOL.
- liblog dependency is part of libcutils, and need not be
called out explicitly now. liblog is in DISTTOOL.
- libcutils fs_config has the right to add Android logging
Bug: 19908228
Change-Id: Iaa60ad624b42d83653840ac3c77bfa03ad8674aa
Update the OTA generation script to understand SELinux file
labels and file capabilities.
Make fs_config aware of SELinux labels and file capabilities, and
optionally output those elements whenever we output the
UID / GID / file perms. The information is emitted as a key=value pair
to allow for future extensibility.
Pass the SELinux file label and capabilities to the newly created
set_metadata() and set_metadata_recursive() calls. When the OTA
script fixes up filesystem permissions, it will also fix up the SELinux
labels and file capabilities.
If no SELinux label and capabilities are available for the file, use
the old set_perm and set_perm_recursive calls.
Bug: 8985290
Bug: 10183961
Bug: 10186213
Change-Id: I4fcfb2c234dbfb965cee9e62f060092a4274d22d
Make fs_config aware of SELinux contexts, and output the context
whenever we output the UID / GID / file perms.
Pass the selinux context to the set_perm2() and set_perm2_recursive()
calls. When the OTA script fixes up filesystem permissions, it will
also fix up the SELinux context on the files.
Bug: 8985290
Change-Id: I6419b64c06309a93ac6b2f2cf9fc7f8815adeaf3
William Roberts