ACPR/android_system_core
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge "Use ro.boot.serialconsole to disable console services"

Browse source
This commit is contained in:
Treehugger Robot 2023-03-02 20:04:33 +00:00 • committed by Gerrit Code Review
commit 8dab2ef586
1 changed files with 9 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
init/service.cpp
View file

@ -447,6 +447,15 @@ Result<void> Service::CheckConsole() {
return {};
}
// On newer kernels, /dev/console will always exist because
// "console=ttynull" is hard-coded in CONFIG_CMDLINE. This new boot
// property should be set via "androidboot.serialconsole=0" to explicitly
// disable services requiring the console. For older kernels and boot
// images, not setting this at all will fall back to the old behavior
if (GetProperty("ro.boot.serialconsole", "") == "0") {
return {};
}
if (proc_attr_.console.empty()) {
proc_attr_.console = "/dev/" + GetProperty("ro.boot.console", "console");
}