This CL extracts code from Service::Start into four helper functions,
bringing Service::Start down to 134 lines vs 212 lines originally. This
makes the method a lot easier to follow. There is no change in behaviour.
Also, make error messages consistent (start with lowercase) and
format Service::Start to fit in 100 cols.
Bug: 30035168
Change-Id: If979976fba4d339a336d030f802ca9f169fd012c
I'll come back and remove klog_init when I've removed other calls to it.
Change-Id: Iad7fd26d853b4ddc54e9abd44516b6f138cbbfcb
Test: booted N9, looked at "adb shell dmesg" output.
When the flag is on, insmod will bypass vermagic and symbol version
checking in the kernel. This is to make it possible to update kernel
without recompiling kernel modules.
BUG=28803994
Change-Id: Ib4be6999ef52baefd4210ee0d242360e43318907
Arguments of commands are expanded based on properties if they contain
${property.name}, however this is not currently done for arguments of
services.
This patch makes it that arguments of services are expanded each time
that the service starts at the point immediately before execve().
Change-Id: Iba581a8377e25a6478d4d2ec2e8b29e181d8640c
Put every service into a process group, kill the process group
and all child processes created within the group when killing the
service. Removed libutil dependency in libprocessgroup.
Bug: 25355957
Change-Id: Ieed60ec41579f638ab9b1e66a7e6330ed578ab05
Signed-off-by: Collin Mulliner <collinrm@squareup.com>
Since commit: 24a3cbfa73
ueventd is attempting to relabel devices on calls to
make_device() when the device already exists. However, it
should only be called if the contexts for relabelfrom and
relabelto are different.
When this condition occurs, one will see denials like this:
[ 14.409448] type=1400 audit(978307239.225:26): avc: denied { relabelfrom } for pid=1572 comm="ueventd" name="ttyS0" dev="tmpfs" ino=9613 scontext=u:r:ueventd:s0 tcontext=u:object_r:hci_attach_dev:s0 tclass=chr_file permissive=1
[ 14.428107] type=1400 audit(978307239.225:27): avc: denied { relabelto } for pid=1572 comm="ueventd" name="ttyS0" dev="tmpfs" ino=9613 scontext=u:r:ueventd:s0 tcontext=u:object_r:hci_attach_dev:s0 tclass=chr_file permissive=1
Bug: 29106809
Change-Id: I2105b169206f0b26420f3c4b0ba5c49aeb98da92
Signed-off-by: William Roberts <william.c.roberts@intel.com>
am: 0da9f42f2c
* commit '0da9f42f2c2ec6985018ad45603b32532d096a60':
init: support matching sysfs class paths in ueventd.rc
Change-Id: Ifc85ba3205a5207a4285da94b483164490dbde4d
Currently, ueventd.rc files only support /sys/devices/... paths
and don't support symlinked paths, specifically /sys/class/...
Supporting the class paths is necessary to have non-hardware
dependent paths. Some subsystems like IIO use /sys/bus/iio/, so
support that as well.
Change-Id: I29f3bf67b41664d1d75ac1820c46e13afe336d56
Signed-off-by: Rob Herring <robh@kernel.org>
fixup_sys_perms does the same matching as the function perm_path_matches
other than the leading '/sys'. Adjust the path and use the common
matching function. Replace the fixed length C strings with std::string.
Change-Id: Ic09d91aa4ac1f1096018617537d782b82ee9ef63
Signed-off-by: Rob Herring <robh@kernel.org>
If we fail to set a crypto policy on a system-DE directory, this is a
serious and unrecoverable condition; the only way forward is to erase
the entire device. In a future commit we will also allow users the
option of booting again.
Bug: 28318405
Change-Id: Iff1e52c5bbee1beed29dc4b609d24bfeb7d138da
