Bug: 36970783
Test: test bullhead successfully at TOT
Test: create errors and check that they're caught
Test: create uid in passwd and check that it's successful
Change-Id: I237fb8df16a294757fe898bdbbd42e850bcb8301
Allow specifying properties on the command line when running host init
verifier. This is needed particularly for importing files that have a
property expansion in their path.
Handle the import statement on host, basing paths off of the out
directory of Android builds.
Bug: 36970783
Test: verify that bullhead imports the correct files and checks them
Change-Id: I4fe263016b3764a372708b559bc0c739b1b7e5e3
Drop all references to keychord_id and id and instead use keycodes_
as the id. The keycodes are a std::vector<int> with an unique
sorted-order emplacement method added in the parser. Solves the
academic issue with duplicate keychords and trigger all services
that match rather than first match only.
Test: init_tests
Bug: 64114943
Change-Id: I5582779d81458fda393004c551c0d3c03d9471e0
Move things around so that keychords.cpp is independent of service
and init and can be individually tested with few dependencies.
Permits also rolling out the keychords as a class in a future commit.
Improve parser checking.
Test: init_tests
Bug: 64114943
Change-Id: I82570bc6269ed478db784ec38a8bc916da2be2be
Currently, permissions for ctl. property apply to each action verb, so
if a domain has permissions for controlling service 'foo', then it can
start, stop, and restart foo.
This change implements finer grainer permissions such that permission
can be given to strictly start a given service, but not stop or
restart it. This new permission scheme is mandatory for the new
control functions, sigstop_on, sigstop_off, interface_start,
interface_stop, interface_restart.
Bug: 78511553
Test: see appropriate successes and failures based on permissions
Merged-In: I6ce915ae39954a67eb6fe1795a93cf715c352ae4
Change-Id: I6ce915ae39954a67eb6fe1795a93cf715c352ae4
(cherry picked from commit 1debdcf1cf)
It's currently not clear that the error no indicating the
failure to invoke the library function. This change introduces
logs at the failing of socket connect, that could be clearly
get the true reason.
Test: Set system property with failed, and socket recv errno
log will show
Change-Id: I36bf66988811f953e679d1c5a468de0bf1ab0a05
Signed-off-by: Jinguang Dong <dongjinguang@huawei.com>
Add the ability to enter a network namespace when launching a service.
Typical usage of this would be something similar to the below:
on fs
exec ip netns add namespace_name
service vendor_something /vendor/...
capabilities <lower than root>
user not_root
enter_namespace net /mnt/.../namespace_name
Note changes to the `ip` tool are needed to create the namespace in
the correct directory.
Bug: 73334854
Test: not yet
Change-Id: Ifa91c873d36d69db399bb9c04ff2362518a0b07d
During uevent processing, some "by-name" symlinks will be created.
/dev/block/<type>/<device>/by-name/<partition>
<type> can be: platform, pci or vbd.
<device> might be: soc.0/f9824900.sdhci, soc.0/f9824900.sdhci, etc.
<partition> might be: system, vendor, system_a, system_b, etc.
e.g., on a non-A/B device:
/dev/block/platform/soc.0/f9824900.sdhci/by-name/system
/dev/block/platform/soc.0/f9824900.sdhci/by-name/vendor
On a A/B device:
/dev/block/platform/soc/1da4000.ufshc/by-name/system_a
/dev/block/platform/soc/1da4000.ufshc/by-name/system_b
/dev/block/platform/soc/1da4000.ufshc/by-name/vendor_a
/dev/block/platform/soc/1da4000.ufshc/by-name/vendor_b
However, those symlinks are "device-specific".
This change adds the "generic" symlinks in ueventd, in addition to
the existing symlinks, when the possible "boot devices" are specified
in device tree. e.g.,
&firmware_android {
compatible = "android,firmware";
boot_devices ="soc/1da4000.ufshc,soc.0/f9824900.sdhci";
}
The following symlinks will then be created on the aforementioned non-A/B
and A/B devices, respectively.
/dev/block/by-name/system
/dev/block/by-name/vendor
/dev/block/by-name/system_a
/dev/block/by-name/system_b
/dev/block/by-name/vendor_a
/dev/block/by-name/vendor_b
Note that both <type> and <device> are skipped in the newly create symlinks.
It assumes there is no more than one devices with the same <partition>,
which is the assumption of current first stage mount flow.
Finally, when 'boot_devices' in DT is absent, it fallbacks to extract
'boot_devices' from fstab settings. e.g., using 'soc/1da4000.ufshc',
'soc.0/f9824900.sdhci' for a fstab with the following content:
/dev/block/platform/soc/1da4000.ufshc/by-name/system
/dev/block/platform/soc.0/f9824900.sdhci/by-name/vendor
Bug: 78613232
Test: adb shell ls /dev/block/by-name
Change-Id: Iec920b5a72409b6a2bdbeeb290f0a3acd2046b5d
The uevent.partition_num easily collides between partitions, for
example:
Both /dev/block/sda3 and /dev/block/sdd3 will generate the same symlink:
/dev/block/platform/soc/1da4000.ufshc/by-num/p3
This change remove those by-num symlinks as there seems no effective
user of it.
Bug: 78613232
Test: m init_tests && \
adb push $OUT/data/nativetest64/init_tests/init_tests /data/. && \
adb shell /data/init_tests
Change-Id: I8dfa8dc1a2f9fc9296aa30f33e905bf158b501de
This adds an API to fs_mgr for reading dm-linear tables out of device trees
and issuing device-mapper ioctls. The device tree code will be
implemented separately. The dm-linear structures in fs_mgr are organized
assuming we may want to pull them from sources other than DT (for
example, text files, binary blobs, or something hardcoded for testing).
File systems which are mounted from these logical partitions have
specific fstab requirements. The block device must be a partition name,
and if Verified Boot is used, that name must match the vbmeta partition name.
Second, the entry must have the "logical" fs_mgr flag. Example fstab
entry:
vendor /vendor ext4 ro wait,logical
Example fstab entry in device tree:
vendor {
compatible = "android,fstab";
dev = "vendor";
type = "ext4";
mnt_flags = "ro";
fs_mgr_flags = "wait,slotselect,avb,logical";
};
Bug: 78914864
Test: N/A
Change-Id: I4d8878ea8858f26310119616cadc3ee0dd08566c
Since event sources can come and go asynchronously because of delayed
driver instantiation due to initialization or firmware upload, USB
attched devices, kernel module loads, or test automation sources like
monkey, add in inotify on /dev/input/ to support these possibilities.
Test: manual, boot, check registered chord works
Bug: 64114943
Change-Id: Ie598bb6f5bf94b2034ab33cf3be7fa15d3467141
GetIntProperty() isn't used after
Ied46e9346b4ca7931aa4dcf1c9dbc11de0e12d93, so it can be removed.
Test: build
Change-Id: I5736f553db1a615d51b8fe3cbf9b4aee89451076
FindService can't be used w/ interfaces due
to the fact that multiple interfaces can be
added to any given interface.
Bug: 79418581
Test: boot device, manually use ctl commands
Change-Id: I7c152630462c9b7509473bc190f5b30460fcc2bc
e.x.:
interface_start android.hardware.nfc@1.0/default
onrestart interface_restart android.hardware.nfc@1.0/default
Fixes: 79418581
Test: add this to a service, and killing that service, light is restarted
onrestart interface_restart android.hardware.light@2.0::ILight/default
Change-Id: Ia7ac9380f01038752325cfbe030df1dd4a5665e2
Replace deprecated /dev/keychord driver with /dev/input/ interface.
Will restrict which nodes are active and relevant, and try to mask
out any unreferenced inputs with EVIOCSMASK if available.
Test: manual, boot, check registered chord works
Bug: 64114943
Change-Id: I2bbf84a6e472d720f02282e10d56795b75ac62d1
This commit uses vendor sepolicy file version (defined in
`/vendor/etc/selinux/plat_sepolicy_vers.txt`) to determine whether the
source context should be set as `u:r:vendor_init:s0`.
Before this commit, the criterion was `ro.vndk.version` >= 28. However,
the check in `property_service.cpp` will always be true because
`ro.vndk.version` hasn't been loaded from `/vendor/default.prop`.
Furthermore, under some circumstances, `ro.vndk.version` may be
different from `plat_sepolicy_vers.txt` (e.g. O-MR1 vendor does not
define `ro.vndk.version`).
Bug: 78605339 # high-level bug to combine O-MR1 and P GSI
Bug: 79135481 # the usage of `ro.vndk.version` in init
Test: vts-tradefed run vts -m VtsTrebleVintfTest # tetheroffload
Change-Id: Ied46e9346b4ca7931aa4dcf1c9dbc11de0e12d93
In order to support dm-linear devices, we need an additional first-stage
step to ensure that required devices are created. This must happen before
setting up dm-verity or mounting any first-stage partitions.
This patch refactors FirstStageMount so that having a compatible fstab
is optional. This will let us use InitRequiredDevices on systems that
would not otherwise perform first-stage mounts.
Bug: 78914864
Test: non-AVB devices still boot
Change-Id: I11265375a9900d983da8cabcc77d32c503ded02e
Related AOSP changes:
1. https://android-review.googlesource.com/#/c/platform/system/core/+/405009/
2. https://android-review.googlesource.com/#/c/platform/system/core/+/532637/
The second CL raises a FATAL error when it detects fstab-dt has no content
during first-stage mount. However, with the first CL, the fstab-dt entry
might be "skipped" when bootloader sets the status property to a value
other than "ok"/"okay". (e.g., to skip mounting /vendor on upgrading
devices which have no vendor partition).
Use LOG(INFO) when there is nothing to mount here. The later stages
should trigger a FATAL error when some important files in those
partitions are not available, e.g., SEPolicy files.
Bug: 78441220
Test: boot a device
Change-Id: Iae2f47d455679298bdb067d96b771a30c1a82e6f
Changes to init's behavior during early mount:
1. Mounting of tmpfs on /mnt is moved from init stage to early mount.
2. init creates /mnt/vendor used to mount vendor partitions.
3. If a device tree fstab entry for early mount specifies a mount point
under /mnt/vendor e.g. /mnt/vendor/foo, init will create
/mnt/vendor/foo mount point.
Bug: 64905218
Test: change dt fstab entry to mount persist to /mnt/vendor/persist;
mount point is created correctly, and partition is mounted in early
mount. See go/pag/1069774
Test: device boots with /mnt/vendor and previous contents of /mnt present,
and selinux label "mnt_vendor_file" is applied correctly.
Test: cts-tradefed run commandAndExit cts --skip-all-system-status-check
--primary-abi-only --skip-preconditions -m CtsAppSecurityHostTestCases
-t android.appsecurity.cts.PermissionsHostTest
Change-Id: I3739130739eadf508355c7f2531366fcaed74175
Merged-In: I3739130739eadf508355c7f2531366fcaed74175
(cherry picked from commit b511475664)
An earlier such change was reverted in commit e242a97db5.
Bug: 70487538
Test: ensure that angler can boot
Merged-In: Id5f57fce1c9b817a2650e0c848143d8a0d286bf0
Change-Id: Id5f57fce1c9b817a2650e0c848143d8a0d286bf0
