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

Commit 0f8a67d6 authored by Tom Cherry's avatar Tom Cherry Committed by Gerrit Code Review
Browse files

Merge "init: log control messages along with the process that sent them"

parents 2733708c 6f2d56d5

init/init.cpp

+17 −1
Original line number Diff line number Diff line
@@ -35,6 +35,7 @@ 
#include <android-base/file.h>

#include <android-base/logging.h>

#include <android-base/properties.h>

#include <android-base/stringprintf.h>

#include <android-base/strings.h>

#include <cutils/android_reboot.h>

#include <keyutils.h>
@@ -63,7 +64,10 @@ using namespace std::string_literals; 


using android::base::boot_clock;

using android::base::GetProperty;

using android::base::ReadFileToString;

using android::base::StringPrintf;

using android::base::Timer;

using android::base::Trim;



namespace android {

namespace init {
@@ -246,7 +250,7 @@ static const std::map<std::string, ControlMessageFunction>& get_control_message_ 
    return control_message_functions;

}



void handle_control_message(const std::string& msg, const std::string& name) {

void HandleControlMessage(const std::string& msg, const std::string& name, pid_t pid) {

    const auto& map = get_control_message_map();

    const auto it = map.find(msg);
@@ -255,6 +259,18 @@ void handle_control_message(const std::string& msg, const std::string& name) { 
        return;

    }



    std::string cmdline_path = StringPrintf("proc/%d/cmdline", pid);

    std::string process_cmdline;

    if (ReadFileToString(cmdline_path, &process_cmdline)) {

        std::replace(process_cmdline.begin(), process_cmdline.end(), '\0', ' ');

        process_cmdline = Trim(process_cmdline);

    } else {

        process_cmdline = "unknown process";

    }



    LOG(INFO) << "Received control message '" << msg << "' for '" << name << "' from pid: " << pid

              << " (" << process_cmdline << ")";



    const ControlMessageFunction& function = it->second;



    if (function.target == ControlTarget::SERVICE) {

init/init.h

+3 −1
Original line number Diff line number Diff line
@@ -17,6 +17,8 @@ 
#ifndef _INIT_INIT_H

#define _INIT_INIT_H



#include <sys/types.h>



#include <string>

#include <vector>
@@ -36,7 +38,7 @@ extern std::vector<std::string> late_import_paths; 


Parser CreateParser(ActionManager& action_manager, ServiceList& service_list);



void handle_control_message(const std::string& msg, const std::string& arg);

void HandleControlMessage(const std::string& msg, const std::string& arg, pid_t pid);



void property_changed(const std::string& name, const std::string& value);

init/property_service.cpp

+1 −1
Original line number Diff line number Diff line
@@ -436,7 +436,7 @@ uint32_t HandlePropertySet(const std::string& name, const std::string& value, 
            return PROP_ERROR_HANDLE_CONTROL_MESSAGE;

        }



        handle_control_message(name.c_str() + 4, value.c_str());

        HandleControlMessage(name.c_str() + 4, value, cr.pid);

        return PROP_SUCCESS;

    }