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-rw-r--r--src/LocateUri.hxx2
-rw-r--r--src/LogInit.cxx4
-rw-r--r--src/Mapper.cxx12
-rw-r--r--src/android/Context.cxx2
-rw-r--r--src/android/Environment.cxx6
-rw-r--r--src/config/Block.cxx2
-rw-r--r--src/config/ConfigGlobal.cxx2
-rw-r--r--src/config/ConfigGlobal.hxx2
-rw-r--r--src/config/ConfigPath.cxx6
-rw-r--r--src/db/plugins/simple/SimpleDatabasePlugin.cxx2
-rw-r--r--src/db/update/InotifyUpdate.cxx2
-rw-r--r--src/decoder/DecoderThread.cxx2
-rw-r--r--src/event/ServerSocket.cxx2
-rw-r--r--src/fs/AllocatedPath.hxx20
-rw-r--r--src/fs/FileSystem.cxx6
-rw-r--r--src/fs/StandardDirectory.cxx28
-rw-r--r--src/input/plugins/CdioParanoiaInputPlugin.cxx2
-rw-r--r--src/java/File.cxx2
-rw-r--r--src/output/plugins/RecorderOutputPlugin.cxx4
-rw-r--r--src/storage/CompositeStorage.cxx2
-rw-r--r--src/storage/StorageInterface.cxx2
-rw-r--r--src/storage/StorageInterface.hxx2
-rw-r--r--src/storage/plugins/LocalStorage.cxx2
-rw-r--r--src/unix/Daemon.cxx4
24 files changed, 58 insertions, 62 deletions
diff --git a/src/LocateUri.hxx b/src/LocateUri.hxx
index aa216f35e..71c018061 100644
--- a/src/LocateUri.hxx
+++ b/src/LocateUri.hxx
@@ -67,7 +67,7 @@ struct LocatedUri {
AllocatedPath path;
LocatedUri(Type _type, const char *_uri,
- AllocatedPath &&_path=AllocatedPath::Null())
+ AllocatedPath &&_path=nullptr)
:type(_type), canonical_uri(_uri), path(std::move(_path)) {}
};
diff --git a/src/LogInit.cxx b/src/LogInit.cxx
index 5660f5576..054c37c72 100644
--- a/src/LogInit.cxx
+++ b/src/LogInit.cxx
@@ -46,7 +46,7 @@ static constexpr Domain log_domain("log");
#ifndef ANDROID
static int out_fd = -1;
-static AllocatedPath out_path = AllocatedPath::Null();
+static AllocatedPath out_path = nullptr;
static void redirect_logs(int fd)
{
@@ -169,7 +169,7 @@ log_deinit(void)
{
#ifndef ANDROID
close_log_files();
- out_path = AllocatedPath::Null();
+ out_path = nullptr;
#endif
}
diff --git a/src/Mapper.cxx b/src/Mapper.cxx
index 959e6836e..089469ea3 100644
--- a/src/Mapper.cxx
+++ b/src/Mapper.cxx
@@ -39,7 +39,7 @@
* The absolute path of the playlist directory encoded in the
* filesystem character set.
*/
-static AllocatedPath playlist_dir_fs = AllocatedPath::Null();
+static AllocatedPath playlist_dir_fs = nullptr;
static void
mapper_set_playlist_dir(AllocatedPath &&path)
@@ -72,15 +72,15 @@ map_uri_fs(const char *uri) noexcept
assert(*uri != '/');
if (instance->storage == nullptr)
- return AllocatedPath::Null();
+ return nullptr;
const auto music_dir_fs = instance->storage->MapFS("");
if (music_dir_fs.IsNull())
- return AllocatedPath::Null();
+ return nullptr;
const auto uri_fs = AllocatedPath::FromUTF8(uri);
if (uri_fs.IsNull())
- return AllocatedPath::Null();
+ return nullptr;
return AllocatedPath::Build(music_dir_fs, uri_fs);
}
@@ -118,7 +118,7 @@ AllocatedPath
map_spl_utf8_to_fs(const char *name) noexcept
{
if (playlist_dir_fs.IsNull())
- return AllocatedPath::Null();
+ return nullptr;
std::string filename_utf8 = name;
filename_utf8.append(PLAYLIST_FILE_SUFFIX);
@@ -126,7 +126,7 @@ map_spl_utf8_to_fs(const char *name) noexcept
const auto filename_fs =
AllocatedPath::FromUTF8(filename_utf8.c_str());
if (filename_fs.IsNull())
- return AllocatedPath::Null();
+ return nullptr;
return AllocatedPath::Build(playlist_dir_fs, filename_fs);
}
diff --git a/src/android/Context.cxx b/src/android/Context.cxx
index 8964286f4..4d81180fb 100644
--- a/src/android/Context.cxx
+++ b/src/android/Context.cxx
@@ -36,7 +36,7 @@ Context::GetCacheDir(JNIEnv *env) const
jobject file = env->CallObjectMethod(Get(), method);
if (file == nullptr) {
env->ExceptionClear();
- return AllocatedPath::Null();
+ return nullptr;
}
return Java::File::ToAbsolutePath(env, file);
diff --git a/src/android/Environment.cxx b/src/android/Environment.cxx
index 415c0447f..93aadd7e4 100644
--- a/src/android/Environment.cxx
+++ b/src/android/Environment.cxx
@@ -60,7 +60,7 @@ Environment::getExternalStorageDirectory()
env->CallStaticObjectMethod(cls,
getExternalStorageDirectory_method);
if (file == nullptr)
- return AllocatedPath::Null();
+ return nullptr;
return Java::File::ToAbsolutePath(env, file);
}
@@ -70,7 +70,7 @@ Environment::getExternalStoragePublicDirectory(const char *type)
{
if (getExternalStoragePublicDirectory_method == nullptr)
/* needs API level 8 */
- return AllocatedPath::Null();
+ return nullptr;
JNIEnv *env = Java::GetEnv();
@@ -79,7 +79,7 @@ Environment::getExternalStoragePublicDirectory(const char *type)
Environment::getExternalStoragePublicDirectory_method,
type2.Get());
if (file == nullptr)
- return AllocatedPath::Null();
+ return nullptr;
return Java::File::ToAbsolutePath(env, file);
}
diff --git a/src/config/Block.cxx b/src/config/Block.cxx
index 51f4321db..86ad226c6 100644
--- a/src/config/Block.cxx
+++ b/src/config/Block.cxx
@@ -118,7 +118,7 @@ ConfigBlock::GetPath(const char *name, const char *default_value) const
s = bp->value.c_str();
} else {
if (default_value == nullptr)
- return AllocatedPath::Null();
+ return nullptr;
s = default_value;
}
diff --git a/src/config/ConfigGlobal.cxx b/src/config/ConfigGlobal.cxx
index b1d631a3e..621e59307 100644
--- a/src/config/ConfigGlobal.cxx
+++ b/src/config/ConfigGlobal.cxx
@@ -125,7 +125,7 @@ config_get_path(ConfigOption option)
{
const auto *param = config_get_param(option);
if (param == nullptr)
- return AllocatedPath::Null();
+ return nullptr;
return param->GetPath();
}
diff --git a/src/config/ConfigGlobal.hxx b/src/config/ConfigGlobal.hxx
index 89a4b7cad..a44cfe3f8 100644
--- a/src/config/ConfigGlobal.hxx
+++ b/src/config/ConfigGlobal.hxx
@@ -71,7 +71,7 @@ config_get_string(enum ConfigOption option,
/**
* Returns an optional configuration variable which contains an
* absolute path. If there is a tilde prefix, it is expanded.
- * Returns AllocatedPath::Null() if the value is not present.
+ * Returns nullptr if the value is not present.
*
* Throws #std::runtime_error on error.
*/
diff --git a/src/config/ConfigPath.cxx b/src/config/ConfigPath.cxx
index 204b626f6..2e75a4b59 100644
--- a/src/config/ConfigPath.cxx
+++ b/src/config/ConfigPath.cxx
@@ -86,7 +86,7 @@ ParsePath(const char *path)
if (*path == '\0')
return GetConfiguredHome();
- AllocatedPath home = AllocatedPath::Null();
+ AllocatedPath home = nullptr;
if (*path == '/') {
home = GetConfiguredHome();
@@ -107,11 +107,11 @@ ParsePath(const char *path)
}
if (home.IsNull())
- return AllocatedPath::Null();
+ return nullptr;
AllocatedPath path2 = AllocatedPath::FromUTF8Throw(path);
if (path2.IsNull())
- return AllocatedPath::Null();
+ return nullptr;
return AllocatedPath::Build(home, path2);
} else if (!PathTraitsUTF8::IsAbsolute(path)) {
diff --git a/src/db/plugins/simple/SimpleDatabasePlugin.cxx b/src/db/plugins/simple/SimpleDatabasePlugin.cxx
index 55e2f694c..772b4d826 100644
--- a/src/db/plugins/simple/SimpleDatabasePlugin.cxx
+++ b/src/db/plugins/simple/SimpleDatabasePlugin.cxx
@@ -79,7 +79,7 @@ inline SimpleDatabase::SimpleDatabase(AllocatedPath &&_path,
#ifdef ENABLE_ZLIB
compress(_compress),
#endif
- cache_path(AllocatedPath::Null()),
+ cache_path(nullptr),
prefixed_light_song(nullptr) {
}
diff --git a/src/db/update/InotifyUpdate.cxx b/src/db/update/InotifyUpdate.cxx
index bd82f3e7a..e1a1e9dbd 100644
--- a/src/db/update/InotifyUpdate.cxx
+++ b/src/db/update/InotifyUpdate.cxx
@@ -135,7 +135,7 @@ AllocatedPath
WatchDirectory::GetUriFS() const noexcept
{
if (parent == nullptr)
- return AllocatedPath::Null();
+ return nullptr;
const auto uri = parent->GetUriFS();
if (uri.IsNull())
diff --git a/src/decoder/DecoderThread.cxx b/src/decoder/DecoderThread.cxx
index 715db8e88..1f08cc1ff 100644
--- a/src/decoder/DecoderThread.cxx
+++ b/src/decoder/DecoderThread.cxx
@@ -499,7 +499,7 @@ try {
const char *const uri_utf8 = song.GetRealURI();
Path path_fs = nullptr;
- AllocatedPath path_buffer = AllocatedPath::Null();
+ AllocatedPath path_buffer = nullptr;
if (PathTraitsUTF8::IsAbsolute(uri_utf8)) {
path_buffer = AllocatedPath::FromUTF8Throw(uri_utf8);
path_fs = path_buffer;
diff --git a/src/event/ServerSocket.cxx b/src/event/ServerSocket.cxx
index b9a1c82bc..f9ec3104b 100644
--- a/src/event/ServerSocket.cxx
+++ b/src/event/ServerSocket.cxx
@@ -71,7 +71,7 @@ public:
:SocketMonitor(_loop),
parent(_parent), serial(_serial),
#ifdef HAVE_UN
- path(AllocatedPath::Null()),
+ path(nullptr),
#endif
address(std::forward<A>(_address))
{
diff --git a/src/fs/AllocatedPath.hxx b/src/fs/AllocatedPath.hxx
index be26ffd78..c7e68ee45 100644
--- a/src/fs/AllocatedPath.hxx
+++ b/src/fs/AllocatedPath.hxx
@@ -43,7 +43,6 @@ class AllocatedPath {
string value;
- AllocatedPath(std::nullptr_t):value() {}
explicit AllocatedPath(const_pointer_type _value):value(_value) {}
AllocatedPath(const_pointer_type _begin, const_pointer_type _end)
@@ -57,6 +56,14 @@ class AllocatedPath {
}
public:
/**
+ * Construct a "nulled" instance. Its IsNull() method will
+ * return true. Such an object must not be used.
+ *
+ * @see IsNull()
+ */
+ AllocatedPath(std::nullptr_t):value() {}
+
+ /**
* Copy an #AllocatedPath object.
*/
AllocatedPath(const AllocatedPath &) = default;
@@ -70,17 +77,6 @@ public:
~AllocatedPath();
- /**
- * Return a "nulled" instance. Its IsNull() method will
- * return true. Such an object must not be used.
- *
- * @see IsNull()
- */
- gcc_const
- static AllocatedPath Null() noexcept {
- return AllocatedPath(nullptr);
- }
-
gcc_pure
operator Path() const noexcept {
return Path::FromFS(c_str());
diff --git a/src/fs/FileSystem.cxx b/src/fs/FileSystem.cxx
index 54543d2c7..3d425d190 100644
--- a/src/fs/FileSystem.cxx
+++ b/src/fs/FileSystem.cxx
@@ -45,15 +45,15 @@ ReadLink(Path path)
#ifdef _WIN32
(void)path;
errno = EINVAL;
- return AllocatedPath::Null();
+ return nullptr;
#else
char buffer[MPD_PATH_MAX];
ssize_t size = readlink(path.c_str(), buffer, MPD_PATH_MAX);
if (size < 0)
- return AllocatedPath::Null();
+ return nullptr;
if (size_t(size) >= MPD_PATH_MAX) {
errno = ENOMEM;
- return AllocatedPath::Null();
+ return nullptr;
}
buffer[size] = '\0';
return AllocatedPath::FromFS(buffer);
diff --git a/src/fs/StandardDirectory.cxx b/src/fs/StandardDirectory.cxx
index a74fc5fcb..67845e39b 100644
--- a/src/fs/StandardDirectory.cxx
+++ b/src/fs/StandardDirectory.cxx
@@ -109,7 +109,7 @@ SafePathFromFS(PathTraitsFS::const_pointer_type dir)
{
if (IsValidPathString(dir) && IsValidDir(dir))
return AllocatedPath::FromFS(dir);
- return AllocatedPath::Null();
+ return nullptr;
}
#endif
@@ -120,7 +120,7 @@ static AllocatedPath GetStandardDir(int folder_id)
auto ret = SHGetFolderPath(nullptr, folder_id | CSIDL_FLAG_DONT_VERIFY,
nullptr, SHGFP_TYPE_CURRENT, dir.data());
if (FAILED(ret))
- return AllocatedPath::Null();
+ return nullptr;
return SafePathFromFS(dir.data());
}
#endif
@@ -185,7 +185,7 @@ ParseConfigLine(char *line, const char *dir_name, AllocatedPath &result_dir)
// build the result path
const char *path = line;
- auto result = AllocatedPath::Null();
+ AllocatedPath result = nullptr;
if (home_relative) {
auto home = GetHomeDir();
if (home.IsNull())
@@ -205,7 +205,7 @@ ParseConfigLine(char *line, const char *dir_name, AllocatedPath &result_dir)
static AllocatedPath
GetUserDir(const char *name) noexcept
try {
- auto result = AllocatedPath::Null();
+ AllocatedPath result = nullptr;
auto config_dir = GetUserConfigDir();
if (config_dir.IsNull())
return result;
@@ -218,7 +218,7 @@ try {
return result;
return result;
} catch (const std::exception &e) {
- return AllocatedPath::Null();
+ return nullptr;
}
#endif
@@ -242,9 +242,9 @@ GetUserConfigDir() noexcept
return fallback;
}
- return AllocatedPath::Null();
+ return nullptr;
#else
- return AllocatedPath::Null();
+ return nullptr;
#endif
}
@@ -258,7 +258,7 @@ GetUserMusicDir() noexcept
#elif defined(ANDROID)
return Environment::getExternalStoragePublicDirectory("Music");
#else
- return AllocatedPath::Null();
+ return nullptr;
#endif
}
@@ -279,11 +279,11 @@ GetUserCacheDir() noexcept
return fallback;
}
- return AllocatedPath::Null();
+ return nullptr;
#elif defined(ANDROID)
return context->GetCacheDir(Java::GetEnv());
#else
- return AllocatedPath::Null();
+ return nullptr;
#endif
}
@@ -303,11 +303,11 @@ GetAppBaseDir() noexcept
// Check for error
if (ret == 0)
- return AllocatedPath::Null();
+ return nullptr;
// Check for truncation
if (ret == app.size() && GetLastError() == ERROR_INSUFFICIENT_BUFFER)
- return AllocatedPath::Null();
+ return nullptr;
auto app_path = AllocatedPath::FromFS(app.data());
return app_path.GetDirectoryName().GetDirectoryName();
@@ -326,7 +326,7 @@ GetHomeDir() noexcept
if (pw.ReadByUid(getuid()))
return SafePathFromFS(pw->pw_dir);
#endif
- return AllocatedPath::Null();
+ return nullptr;
}
AllocatedPath
@@ -340,7 +340,7 @@ GetHomeDir(const char *user_name) noexcept
if (pw.ReadByName(user_name))
return SafePathFromFS(pw->pw_dir);
#endif
- return AllocatedPath::Null();
+ return nullptr;
}
#endif
diff --git a/src/input/plugins/CdioParanoiaInputPlugin.cxx b/src/input/plugins/CdioParanoiaInputPlugin.cxx
index d7d93909a..d81577bb7 100644
--- a/src/input/plugins/CdioParanoiaInputPlugin.cxx
+++ b/src/input/plugins/CdioParanoiaInputPlugin.cxx
@@ -175,7 +175,7 @@ cdio_detect_device(void)
char **devices = cdio_get_devices_with_cap(nullptr, CDIO_FS_AUDIO,
false);
if (devices == nullptr)
- return AllocatedPath::Null();
+ return nullptr;
AllocatedPath path = AllocatedPath::FromFS(devices[0]);
cdio_free_device_list(devices);
diff --git a/src/java/File.cxx b/src/java/File.cxx
index 7cd447bfc..d79e861ab 100644
--- a/src/java/File.cxx
+++ b/src/java/File.cxx
@@ -57,7 +57,7 @@ Java::File::ToAbsolutePath(JNIEnv *env, jobject _file)
const jstring path = getAbsolutePath(env, file);
if (path == nullptr) {
env->ExceptionClear();
- return AllocatedPath::Null();
+ return nullptr;
}
Java::String path2(env, path);
diff --git a/src/output/plugins/RecorderOutputPlugin.cxx b/src/output/plugins/RecorderOutputPlugin.cxx
index e7c3842b6..2e58fafea 100644
--- a/src/output/plugins/RecorderOutputPlugin.cxx
+++ b/src/output/plugins/RecorderOutputPlugin.cxx
@@ -50,7 +50,7 @@ class RecorderOutput final : AudioOutput {
/**
* The destination file name.
*/
- AllocatedPath path = AllocatedPath::Null();
+ AllocatedPath path = nullptr;
/**
* A string that will be used with FormatTag() to build the
@@ -298,7 +298,7 @@ RecorderOutput::SendTag(const Tag &tag)
AtScopeExit(p) { free(p); };
- AllocatedPath new_path = AllocatedPath::Null();
+ AllocatedPath new_path = nullptr;
try {
new_path = ParsePath(p);
diff --git a/src/storage/CompositeStorage.cxx b/src/storage/CompositeStorage.cxx
index 84ee67fc6..545124d4b 100644
--- a/src/storage/CompositeStorage.cxx
+++ b/src/storage/CompositeStorage.cxx
@@ -316,7 +316,7 @@ CompositeStorage::MapFS(const char *uri) const noexcept
auto f = FindStorage(uri);
if (f.directory->storage == nullptr)
- return AllocatedPath::Null();
+ return nullptr;
return f.directory->storage->MapFS(f.uri);
}
diff --git a/src/storage/StorageInterface.cxx b/src/storage/StorageInterface.cxx
index a0e8ab460..9e0e91cbd 100644
--- a/src/storage/StorageInterface.cxx
+++ b/src/storage/StorageInterface.cxx
@@ -25,7 +25,7 @@
AllocatedPath
Storage::MapFS(gcc_unused const char *uri_utf8) const noexcept
{
- return AllocatedPath::Null();
+ return nullptr;
}
AllocatedPath
diff --git a/src/storage/StorageInterface.hxx b/src/storage/StorageInterface.hxx
index 74a972363..2b356987e 100644
--- a/src/storage/StorageInterface.hxx
+++ b/src/storage/StorageInterface.hxx
@@ -66,7 +66,7 @@ public:
/**
* Map the given relative URI to a local file path. Returns
- * AllocatedPath::Null() on error or if this storage does not
+ * nullptr on error or if this storage does not
* support local files.
*/
gcc_pure
diff --git a/src/storage/plugins/LocalStorage.cxx b/src/storage/plugins/LocalStorage.cxx
index 35ac1826c..405c7e659 100644
--- a/src/storage/plugins/LocalStorage.cxx
+++ b/src/storage/plugins/LocalStorage.cxx
@@ -124,7 +124,7 @@ LocalStorage::MapFS(const char *uri_utf8) const noexcept
try {
return MapFSOrThrow(uri_utf8);
} catch (...) {
- return AllocatedPath::Null();
+ return nullptr;
}
}
diff --git a/src/unix/Daemon.cxx b/src/unix/Daemon.cxx
index fd4539310..826836849 100644
--- a/src/unix/Daemon.cxx
+++ b/src/unix/Daemon.cxx
@@ -54,7 +54,7 @@ static uid_t user_uid = (uid_t)-1;
static gid_t user_gid = (gid_t)-1;
/** the absolute path of the pidfile */
-static AllocatedPath pidfile = AllocatedPath::Null();
+static AllocatedPath pidfile = nullptr;
/* whether "group" conf. option was given */
static bool had_group = false;
@@ -251,7 +251,7 @@ daemonize_finish(void)
{
if (!pidfile.IsNull()) {
unlink(pidfile.c_str());
- pidfile = AllocatedPath::Null();
+ pidfile = nullptr;
}
free(user_name);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 06:25:11 +0000