Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9c52f509 authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
Browse files

Merge "Suppress most load_property_from_file logs" am: 216b8b67 

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2101492



Change-Id: I0598c25973e6760cd1adc95d1f8c96f4a56b9955
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 756989ce 216b8b67

init/property_service.cpp

+34 −14
Original line number Diff line number Diff line
@@ -54,6 +54,7 @@ 
#include <android-base/logging.h>

#include <android-base/parseint.h>

#include <android-base/properties.h>

#include <android-base/result.h>

#include <android-base/stringprintf.h>

#include <android-base/strings.h>

#include <property_info_parser/property_info_parser.h>
@@ -76,9 +77,12 @@ 


using namespace std::literals;



using android::base::ErrnoError;

using android::base::Error;

using android::base::GetProperty;

using android::base::ParseInt;

using android::base::ReadFileToString;

using android::base::Result;

using android::base::Split;

using android::base::StartsWith;

using android::base::StringPrintf;
@@ -629,7 +633,7 @@ uint32_t InitPropertySet(const std::string& name, const std::string& value) { 
    return result;

}



static bool load_properties_from_file(const char*, const char*,

static Result<void> load_properties_from_file(const char*, const char*,

                                              std::map<std::string, std::string>*);



/*
@@ -691,7 +695,10 @@ static void LoadProperties(char* data, const char* filter, const char* filename, 
                continue;

            }



            load_properties_from_file(expanded_filename->c_str(), key, properties);

            if (auto res = load_properties_from_file(expanded_filename->c_str(), key, properties);

                !res.ok()) {

                LOG(WARNING) << res.error();

            }

        } else {

            value = strchr(key, '=');

            if (!value) continue;
@@ -738,20 +745,19 @@ static void LoadProperties(char* data, const char* filter, const char* filename, 


// Filter is used to decide which properties to load: NULL loads all keys,

// "ro.foo.*" is a prefix match, and "ro.foo.bar" is an exact match.

static bool load_properties_from_file(const char* filename, const char* filter,

static Result<void> load_properties_from_file(const char* filename, const char* filter,

                                              std::map<std::string, std::string>* properties) {

    Timer t;

    auto file_contents = ReadFile(filename);

    if (!file_contents.ok()) {

        PLOG(WARNING) << "Couldn't load property file '" << filename

        return Error() << "Couldn't load property file '" << filename

                       << "': " << file_contents.error();

        return false;

    }

    file_contents->push_back('\n');



    LoadProperties(file_contents->data(), filter, filename, properties);

    LOG(VERBOSE) << "(Loading properties from " << filename << " took " << t << ".)";

    return true;

    return {};

}



static void LoadPropertiesFromSecondStageRes(std::map<std::string, std::string>* properties) {
@@ -760,7 +766,9 @@ static void LoadPropertiesFromSecondStageRes(std::map<std::string, std::string>* 
        CHECK(errno == ENOENT) << "Cannot access " << prop << ": " << strerror(errno);

        return;

    }

    load_properties_from_file(prop.c_str(), nullptr, properties);

    if (auto res = load_properties_from_file(prop.c_str(), nullptr, properties); !res.ok()) {

        LOG(WARNING) << res.error();

    }

}



// persist.sys.usb.config values can't be combined on build-time when property
@@ -1058,7 +1066,10 @@ void PropertyLoadBootDefaults() { 
    std::map<std::string, std::string> properties;



    if (IsRecoveryMode()) {

        load_properties_from_file("/prop.default", nullptr, &properties);

        if (auto res = load_properties_from_file("/prop.default", nullptr, &properties);

            !res.ok()) {

            LOG(ERROR) << res.error();

        }

    }



    // /<part>/etc/build.prop is the canonical location of the build-time properties since S.
@@ -1067,7 +1078,7 @@ void PropertyLoadBootDefaults() { 
    const auto load_properties_from_partition = [&properties](const std::string& partition,

                                                              int support_legacy_path_until) {

        auto path = "/" + partition + "/etc/build.prop";

        if (load_properties_from_file(path.c_str(), nullptr, &properties)) {

        if (load_properties_from_file(path.c_str(), nullptr, &properties).ok()) {

            return;

        }

        // To read ro.<partition>.build.version.sdk, temporarily load the legacy paths into a
@@ -1105,7 +1116,13 @@ void PropertyLoadBootDefaults() { 
    // Order matters here. The more the partition is specific to a product, the higher its

    // precedence is.

    LoadPropertiesFromSecondStageRes(&properties);

    load_properties_from_file("/system/build.prop", nullptr, &properties);



    // system should have build.prop, unlike the other partitions

    if (auto res = load_properties_from_file("/system/build.prop", nullptr, &properties);

        !res.ok()) {

        LOG(WARNING) << res.error();

    }



    load_properties_from_partition("system_ext", /* support_legacy_path_until */ 30);

    load_properties_from_file("/system_dlkm/etc/build.prop", nullptr, &properties);

    // TODO(b/117892318): uncomment the following condition when vendor.imgs for aosp_* targets are
@@ -1121,7 +1138,10 @@ void PropertyLoadBootDefaults() { 


    if (access(kDebugRamdiskProp, R_OK) == 0) {

        LOG(INFO) << "Loading " << kDebugRamdiskProp;

        load_properties_from_file(kDebugRamdiskProp, nullptr, &properties);

        if (auto res = load_properties_from_file(kDebugRamdiskProp, nullptr, &properties);

            !res.ok()) {

            LOG(WARNING) << res.error();

        }

    }



    for (const auto& [name, value] : properties) {