From 4435cdc576e27c5f6fa4701232e95f2024655319 Mon Sep 17 00:00:00 2001 From: Cheng Zhao Date: Wed, 27 Apr 2016 21:46:44 +0900 Subject: [PATCH] Create user_data_dir before creating singleton lock --- chromium_src/chrome/browser/process_singleton_posix.cc | 3 +++ chromium_src/chrome/browser/process_singleton_win.cc | 3 +++ 2 files changed, 6 insertions(+) diff --git a/chromium_src/chrome/browser/process_singleton_posix.cc b/chromium_src/chrome/browser/process_singleton_posix.cc index c583db0..5c26d7b 100644 --- a/chromium_src/chrome/browser/process_singleton_posix.cc +++ b/chromium_src/chrome/browser/process_singleton_posix.cc @@ -717,6 +717,9 @@ ProcessSingleton::ProcessSingleton( const NotificationCallback& notification_callback) : notification_callback_(notification_callback), current_pid_(base::GetCurrentProcId()) { + // The user_data_dir may have not been created yet. + base::CreateDirectoryAndGetError(user_data_dir, nullptr); + socket_path_ = user_data_dir.Append(kSingletonSocketFilename); lock_path_ = user_data_dir.Append(kSingletonLockFilename); cookie_path_ = user_data_dir.Append(kSingletonCookieFilename); diff --git a/chromium_src/chrome/browser/process_singleton_win.cc b/chromium_src/chrome/browser/process_singleton_win.cc index fd4c22e..b488ad4 100644 --- a/chromium_src/chrome/browser/process_singleton_win.cc +++ b/chromium_src/chrome/browser/process_singleton_win.cc @@ -10,6 +10,7 @@ #include "base/bind.h" #include "base/command_line.h" #include "base/files/file_path.h" +#include "base/files/file_util.h" #include "base/process/process.h" #include "base/process/process_info.h" #include "base/strings/string_number_conversions.h" @@ -190,6 +191,8 @@ ProcessSingleton::ProcessSingleton( user_data_dir_(user_data_dir), should_kill_remote_process_callback_( base::Bind(&TerminateAppWithError)) { + // The user_data_dir may have not been created yet. + base::CreateDirectoryAndGetError(user_data_dir, nullptr); } ProcessSingleton::~ProcessSingleton() { -- 2.7.4