In "init: harden property service" patch, dirfd() is invoked
without checking whether opendir() return successfully. It may
fail if load_persistent_properties() is invoked before userdata
partition is mounted; then dirfd(NULL) will make init crash.
This may happen if "is_charger" is true.
Change-Id: I216fb743a3c9fa050f92fcb31b62e766346d84bb
Signed-off-by: Yi-wei Zhao <gbjc64@motorola.com>
This is a set of changes to the init property service
implementation to apply a SELinux check over who can
change what properties. Also included control hooks
for the 'ctl' keys.
Change-Id: I5a18809bf5536f6459a36b6bf0d622b9f5061aa0
Signed-off-by: rpcraig <rpcraig@tycho.ncsc.mil>
To support runtime policy management, add support for reloading
policy from /data/system. This can be triggered by setting the
selinux.loadpolicy property to 1, whether from init.rc after
mounting /data or from the system_server (e.g. upon invocation of
a new device admin API for provisioning policy). ueventd and
installd are restarted upon policy reloads to pick up the new
policy configurations relevant to their operation.
Change-Id: I97479aecef8cec23b32f60e09cc778cc5520b691
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
When devices are provisioned, bd address path is set in ro.bt.bdaddr_path.
On devices where this property is not present, a random bd address is
generated and saved to the property: persist.service.bdroid.bdaddr
This change allows bluetooth process to update this property
bug 6885309
Change-Id: I2e8a2471a0e890da82e6bbec6a2ef67ec8e1f8f4
Creating a root owned /data/local.prop is one of the most common
ways to root an Android device. /data/local.prop is only intended
to assist developers on debuggable devices, and is never
intended to be used on production devices.
Change-Id: Ifcfa21c2ee9914b0b54445218b4cf0fea0a98e9c
Also, clean up how we initialize the ro.xx properties and process
the kernel command line.
Change-Id: Iedda6c90e31340a189171a44b2767480403354f7
Signed-off-by: Dima Zavin <dima@android.com>
VPN no longer uses system properties to keep network parameters.
Besides, profiles are now stored and encrypted by keystore.
Change-Id: I7575f04f350b7d8d5ba7008eb874a72180d057e8
Fix for bug 3415286. The persistent properties are normally read early
in the boot process after /data is mounted. However, for an encrypted
system, at that point /data is a tmpfs ramdisk. This change adds a new
command to init (load_persist_props) to read the persistent properties,
and adds an action to init.rc to load the persistent properties. This
action is triggered by setting a property in vold, but that's in a
different CL.
Change-Id: I74b3057974ee6029c29d956b76fef5566700d471
This enhances robustness by allowing the Telephony Framework to restart
ril-daemon if it notices some catastrophic failure.
Added setprop ctl.restart.
Added ril-daemon to setprop control_perms and allow users/groups
with the AID_RADIO ID to control it.
Change-Id: I195abdd754a731ce0b77e8f71ab47fde8c3e7977
This removes the need for ashmem for early bringup and avoids an issue
with permissions enforcement.
Change-Id: I405b080660934d73048c79d614b6b2ebc43ab182
Signed-off-by: Brian Swetland <swetland@google.com>
This change enables persist.security.* flags in the device, allowing oly the system to modify them.
Change is necessary to allow for further progress in the project, as this is an ideal location for access both from the
framework as well as from the recovery mode / transition.
The radio bringup script was changed from operating as root to operating as radio. This is
preventing it from adding the "net.ppp0.dns0" and "net.ppp0.dns1" properties that
ConnectivityService needs to correctly set dns.
bug: 2077628
