app-i18n/mozc/files/mozc-2.26.4632-environmental_variables.patch

   1 https://github.com/google/mozc/issues/470
   2
   3 --- a/src/base/system_util.cc   2022-06-27 02:02:49.363848587 +0800
   4 +++ b/src/base/system_util.cc   2022-06-27 02:25:41.701524057 +0800
   5 @@ -239,6 +239,11 @@
   6
   7  std::string UserProfileDirectoryImpl::GetUserProfileDirectory() const {
   8  #if defined(OS_CHROMEOS)
   9 +  const char *configuration_dir_env = Environ::GetEnv("MOZC_CONFIGURATION_DIR");
  10 +  if (configuration_dir_env) {
  11 +    return configuration_dir_env;
  12 +  }
  13 +
  14    // TODO(toka): Must use passed in user profile dir which passed in. If mojo
  15    // platform the user profile is determined on runtime.
  16    // It's hack, the user profile dir should be passed in. Although the value in
  17 @@ -258,13 +263,23 @@
  18  #elif defined(OS_IOS)
  19    // OS_IOS block must be placed before __APPLE__ because both macros are
  20    // currently defined on iOS.
  21 -  //
  22 +
  23 +  const char *configuration_dir_env = Environ::GetEnv("MOZC_CONFIGURATION_DIR");
  24 +  if (configuration_dir_env) {
  25 +    return configuration_dir_env;
  26 +  }
  27 +
  28    // On iOS, use Caches directory instead of Application Spport directory
  29    // because the support directory doesn't exist by default.  Also, it is backed
  30    // up by iTunes and iCloud.
  31    return FileUtil::JoinPath({MacUtil::GetCachesDirectory(), kProductPrefix});
  32
  33  #elif defined(OS_WIN)
  34 +  const char *configuration_dir_env = Environ::GetEnv("MOZC_CONFIGURATION_DIR");
  35 +  if (configuration_dir_env) {
  36 +    return configuration_dir_env;
  37 +  }
  38 +
  39    DCHECK(SUCCEEDED(Singleton<LocalAppDataDirectoryCache>::get()->result()));
  40    std::string dir = Singleton<LocalAppDataDirectoryCache>::get()->path();
  41
  42 @@ -277,6 +292,11 @@
  43    return FileUtil::JoinPath(dir, kProductNameInEnglish);
  44
  45  #elif defined(__APPLE__)
  46 +  const char *configuration_dir_env = Environ::GetEnv("MOZC_CONFIGURATION_DIR");
  47 +  if (configuration_dir_env) {
  48 +    return configuration_dir_env;
  49 +  }
  50 +
  51    std::string dir = MacUtil::GetApplicationSupportDirectory();
  52  #ifdef GOOGLE_JAPANESE_INPUT_BUILD
  53    dir = FileUtil::JoinPath(dir, "Google");
  54 @@ -289,6 +309,11 @@
  55  #endif  //  GOOGLE_JAPANESE_INPUT_BUILD
  56
  57  #elif defined(OS_LINUX)
  58 +  const char *configuration_dir_env = Environ::GetEnv("MOZC_CONFIGURATION_DIR");
  59 +  if (configuration_dir_env) {
  60 +    return configuration_dir_env;
  61 +  }
  62 +
  63    // 1. If "$HOME/.mozc" already exists,
  64    //    use "$HOME/.mozc" for backward compatibility.
  65    // 2. If $XDG_CONFIG_HOME is defined
  66 @@ -421,6 +446,11 @@
  67  #endif  // OS_WIN
  68
  69  std::string SystemUtil::GetServerDirectory() {
  70 +  const char *server_dir_env = Environ::GetEnv("MOZC_SERVER_DIR");
  71 +  if (server_dir_env) {
  72 +    return server_dir_env;
  73 +  }
  74 +
  75  #ifdef OS_WIN
  76    DCHECK(SUCCEEDED(Singleton<ProgramFilesX86Cache>::get()->result()));
  77  #if defined(GOOGLE_JAPANESE_INPUT_BUILD)
  78 @@ -477,6 +507,11 @@
  79  }
  80
  81  std::string SystemUtil::GetDocumentDirectory() {
  82 +  const char *documents_dir_env = Environ::GetEnv("MOZC_DOCUMENTS_DIR");
  83 +  if (documents_dir_env) {
  84 +    return documents_dir_env;
  85 +  }
  86 +
  87  #if defined(OS_LINUX)
  88
  89  #ifndef MOZC_DOCUMENT_DIR