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Merge "Define ro.vendor.api_level"

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Treehugger Robot 2021-10-01 02:46:09 +00:00 • committed by Gerrit Code Review
commit 0a671e24f5
1 changed files with 26 additions and 0 deletions
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26
init/property_service.cpp
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@ -1017,6 +1017,31 @@ static void property_initialize_ro_cpu_abilist() {
}
}
static void property_initialize_ro_vendor_api_level() {
// ro.vendor.api_level shows the api_level that the vendor images (vendor, odm, ...) are
// required to support.
constexpr auto VENDOR_API_LEVEL_PROP = "ro.vendor.api_level";
// Candidate api levels. The order of the properties must be kept.
const char* VENDOR_API_LEVEL_PROPS[] = {
"ro.board.api_level", "ro.board.first_api_level", "ro.product.first_api_level",
"ro.vndk.version", "ro.vendor.build.version.sdk", "ro.build.version.sdk"};
for (const auto& api_level_prop : VENDOR_API_LEVEL_PROPS) {
int api_level = android::base::GetIntProperty(api_level_prop, 0);
if (api_level != 0) {
std::string error;
uint32_t res = PropertySet(VENDOR_API_LEVEL_PROP, std::to_string(api_level), &error);
if (res != PROP_SUCCESS) {
LOG(ERROR) << "Failed to set " << VENDOR_API_LEVEL_PROP << " with " << api_level
<< ": " << error;
}
return;
}
}
// If no api integers are found from the vendor api level properties, ro.vendor.api_level
// will not be set.
}
void PropertyLoadBootDefaults() {
// We read the properties and their values into a map, in order to always allow properties
// loaded in the later property files to override the properties in loaded in the earlier
@ -1102,6 +1127,7 @@ void PropertyLoadBootDefaults() {
property_derive_build_fingerprint();
property_derive_legacy_build_fingerprint();
property_initialize_ro_cpu_abilist();
property_initialize_ro_vendor_api_level();
update_sys_usb_config();
}