This should be much nicer than peppering init.rc with chown/chmod
directives.
Also, remove some dead code and obsolete comments.
Change-Id: I10895f10a9cf2f1226c8d12976cd3db3743da9ec
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
Merge commit '78ea2374c5c87d7bb58747b1a6173c598f386600'
* commit '78ea2374c5c87d7bb58747b1a6173c598f386600':
init: Add support for SOCK_SEQPACKET socket type
Merge commit '912ff85b035e0e6bc109812c1ea5661ea4df5967' into gingerbread-plus-aosp
* commit '912ff85b035e0e6bc109812c1ea5661ea4df5967':
init: Add support for SOCK_SEQPACKET socket type
- look in /vendor/firmware/... in addition to /system/etc/firmware/... for firmware loading
- add /vendor/bin to path before /system/bin
- add /vendor/lib to ldpath before /system/lib
- configure appropriate permissions for /system/vendor/bin
- symlink /vendor -> /system/vendor
Change-Id: I0c06ca1e38a44f0c7024cee6cea8907aa93a4532
Merge commit '49b8124a1759cb8b27e0c21a1a5a54b8a81bdb19'
* commit '49b8124a1759cb8b27e0c21a1a5a54b8a81bdb19':
Use makedev helper for device major and minor numbers
Merge commit '17dcc5c57dcffb919f3de65ff7a0134ffa3bd874' into gingerbread-plus-aosp
* commit '17dcc5c57dcffb919f3de65ff7a0134ffa3bd874':
Use makedev helper for device major and minor numbers
Major and minor numbers can be greater than 255. Major numbers
are 12 bits, and minor numbers are 20 bits. Supporting major
and minor numbers > 255 allows the use of the extended block
device for extra mmc partitions.
Change-Id: I4c42bfe0781069e8e4cb13ebe26e860cdc03f866
Since we now support USB host mode, devices might get a different device
file depending if other devices are connected on the host port. This
patch creates symlinks to USB character devices that depend on the port
devices are connected to, but not on the order they have been probed.
(e.g. /dev/usb/tty2-1:1.0 -> /dev/ttyUSB0)
Change-Id: I285bcc2d59446fbff8a7abbe39c21781f3bb4bd3
Merge commit 'fad7204e9eac20a87afacd7547ed8202a39319f8' into gingerbread-plus-aosp
* commit 'fad7204e9eac20a87afacd7547ed8202a39319f8':
validate the source of uevent messages
Merge commit '742150c031756da1393bf4223b2468b17cb79326'
* commit '742150c031756da1393bf4223b2468b17cb79326':
Use complete hardware name without spaces.
Merge commit '62a54f3b1343043528b7e93c1a4311a5e9d5f358'
* commit '62a54f3b1343043528b7e93c1a4311a5e9d5f358':
init: use tmpfs/ftruncate for properties backing store instead of ashmem
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>
init now creates files in /dev/bus/usb/ for user access to USB devices.
Files are chmod 660 with group AID_USB.
Signed-off-by: Mike Lockwood <lockwood@android.com>
init now creates files in /dev/bus/usb/ for user access to USB devices.
Files are chmod 660 with group AID_USB.
Signed-off-by: Mike Lockwood <lockwood@android.com>
make doesn't seem to handle the absolute symlink from
$OUT/root/sbin/ueventd to /init well - it follows the link during
dependency resolution, decides $OUT/root/sbin/ueventd doesn't exist
because /init doesn't exist, and relinks it every time.
Change-Id: I9ca1c14fe5fa80634f51ffc51a7c73146d29d42e
When the init process ran out of actions to execute, cur_action was
NULL and action_queue_empty() was true, but cur_command was still
set. This patch clears cur_command when a new action is retreived,
and only depends on cur_action and action_queue_empty() to determine
the poll timeout.
Change-Id: Iaa95063c8c267a5b1ada9f20363b99c433e61ac4
If any child processes exit before signal_init, they won't get reaped
unless another child process exits after signal_init. Calling
handle_signal from signal_init forces them to be reaped immediately.
Change-Id: I459cfbfe6cf00f29454c62a8c840baf21cb1fb03
eMMC block device names may change based on the detection order of
the eMMC device and any other SD bus devices, such as a removable SD
card.
This patch adds support to init for:
* Symlinks to block devices. When a block device uevent is
processed, if it starts with "/devices/platform", the platform
driver name is parsed out, and symlinks to the block device are
created in /dev/block/platform/<platform driver>/
* Symlinks based on partition name and number. If the uevent for
a block device contains information on the partition name or
number, symlinks are created under
/dev/block/platform/<platform driver>/by-num/p<partition>
and
/dev/block/platform/<platform driver>/by-name/<partition name>
init.rc can then use a device path like the following to mount an
eMMC device:
/dev/block/platform/<platform>/by-name/system /system ro
Change-Id: Id11bb7cdf1e2ada7752a5bd671cbf87237b34ae2
Devices with non-MTD storage need to override the filesystem mounting
commands in init.rc. Moving them to a new "fs" init level allows a
custom init.<device>.rc to handle the mounting.
Change-Id: If0e655139b9734650fb798b6eb0a90e2241fc29b
Merge commit '1404c27bff1499dae9b640870ce2251d78cdc5ef' into eclair-plus-aosp
* commit '1404c27bff1499dae9b640870ce2251d78cdc5ef':
system/core/init: set proper permissions for tpa2018d1 (CDMA)
Drop init's egid to AID_INPUT while creating the device node, so that it is
created with the correct gid. This eliminates the
possibility of system_server opening the device node before its permissions
are set correctly.
Using setegid() allows us to swap back to AID_ROOT immediately after mknod().
Bug: 2375632
The rationale being that we do not want this enabled by default, but
tying it to adb being enabled allows convenient bugreport collection
for savvy users and developers using production devices.
Change-Id: I71535b33f0774faf1975c98d106080f2ff12e349
Signed-off-by: Mike Lockwood <lockwood@android.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.
Merge commit '7789f4cc4b712f15e0e5306a874ad6f47dc8c5c0' into eclair-mr2-plus-aosp
* commit '7789f4cc4b712f15e0e5306a874ad6f47dc8c5c0':
init: devices: Remove pmem_gpu regions as they are not needed since we have an mmu
Merge commit '065694b32e481a50e57a793d61181494fbf6ef04' into eclair-plus-aosp
* commit '065694b32e481a50e57a793d61181494fbf6ef04':
init: devices: Remove pmem_gpu regions as they are not needed since we have an mmu
add O_TRUNC flag in open(), which will truncate the target file,
otherwise, copy will keep the old content of the target file.
Signed-off-by: Tom Zhu <ling.zhu@motorola.com>
Signed-off-by: San Mehat <san@google.com>
Merge commit 'e67eff1c615c98bf9ad51be9e474ef9ee82b6565' into eclair-plus-aosp
* commit 'e67eff1c615c98bf9ad51be9e474ef9ee82b6565':
init: Make /dev/pmem_gpu* be writable by all
STOPSHIP: The actual device entry needs to be removed once the products
that use this switch on the mmu.
Change-Id: I10afea36c8731d845382665ed3db7647f68d1276
Signed-off-by: Dima Zavin <dima@android.com>
Merge commit 'e991decf340e24203ed63f87d9313598cd09a46c' into eclair-plus-aosp
* commit 'e991decf340e24203ed63f87d9313598cd09a46c':
init.rc: Add dumpstate service
init: Add support for enforcing setprop by caller's group.
adb: "adb bugreport" now runs dumpstate via init rather than execing it in the shell.
* changes:
init.rc: Add dumpstate service
init: Add support for enforcing setprop by caller's group.
adb: "adb bugreport" now runs dumpstate via init rather than execing it in the shell.
Merge commit '69551d85e95d2ba712f083b39f3ff0b32f865e34' into eclair-plus-aosp
* commit '69551d85e95d2ba712f083b39f3ff0b32f865e34':
init: add some more audio devices
For example,
service recovery /sbin/recovery
onrestart start loadkeys
onrestart class_start con
onrestart stop recovery
Previously, if you had a service like the above, the "onrestart stop
recovery" clause would not have any effect, because the restart flag
would be re-set after the stop command had executed.
This is similar to a service with the "oneshot" keyword, with the critical
difference being that it executes the other onrestart commands when the
service dies.
LOG_UEVENTS is a boolean value as defined in system/core/init/init.h.
Therefore, code should use an #if check and not an #ifdef check as the
macro will always be defined.
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
This will allow the the uinput driver to be used by the system process
as well as bluetooth, which is needed for sensors.
Signed-off-by: Ken Schultz <kschultz@motorola.com>
Signed-off-by: Mike Lockwood <lockwood@android.com>
Merge commit 'fc0182eb1db0620eb71fb6ca219b15a17dcd912f'
* commit 'fc0182eb1db0620eb71fb6ca219b15a17dcd912f':
add support and proper permissions for /dev/msm_camera/
To add arguments dynamically to a service, start the service like so:
setprop ctl.start service_to_run:arg1 arg2 arg3...
To start a service with *no* dynamic arguments, start the service normally:
setprop ctl.start service_to_run
Dynamic arguments are only supported on 'oneshot' services
Signed-off-by: San Mehat <san@google.com>
Merge commit 'c83cd879d45e667fbb4763f18c908928ee9d67d8'
* commit 'c83cd879d45e667fbb4763f18c908928ee9d67d8':
init: Fix heap corruption for services with arguments
toolbox: ifconfig: Implement mtu setting, plus setting interface addr should
toolbox: route: Reflow some of the mess, fix route add parameter names to
The 'args' array *must* be the last entry in the structure.
This fixes a longstanding issue (apparently since tc3) where
a service with an argument would corrupt the heap. The more
arguments, the more corruption :|. This will probably also end up
making key-code bound services more reliable (ie: bugreports triggered
via the keyboard)
Signed-off-by: San Mehat <san@google.com>
Merge commit 'b3779558dcfbe99f0b9c1ef796e3728edad25672'
* commit 'b3779558dcfbe99f0b9c1ef796e3728edad25672':
init: Fix some broken code that did not cause problems until switching to gcc 4.4
Merge commit '27808271934622e6473d7d664303fa3efb4cd662'
* commit '27808271934622e6473d7d664303fa3efb4cd662':
Make the /dev/qemu_trace device readable and writable by all.
Merge commit '770354d7e6cd471daed426fcf04bf7246e7cb18b'
* commit '770354d7e6cd471daed426fcf04bf7246e7cb18b':
init: Fix segfault when log_write() was missing an arg to format.
In keeping with the pattern of mtd@partition, I have added loop@path as a way to specify a loopback device. This way you can do things like mount directories in /system using cramfs from a file otherwise on /system (just one example oof how I'm using it). I specifically went with loop@ rather than adding this feature as a flag as the flags system is designed to set bits in the flags argument to mount: using loop@ fit the model in a much simpler manner and actually feels "correct".
This is a better version of the previously submitted 4045 that also refactors the mtd@ case. The reason for this is that I received comments that I should check for errors and return errors rather that do work in the case of success and fall through, but the mtd@ case wasn't doing that either and it became awkward to design the function so that it was half in one style of error handling and half in another. I also made certain to use inequality comparisons for Unix's -1 error returns rather than checking for -1, refactored my large if statement so as not to have danling parentheses, and disassocited the loop device on mount failure.
