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AK+Everywhere: Remove "null state" of LexicalPath

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This removes the default constructor of LexicalPath, and subsequently
modifies all its users to accommodate the change.
This commit is contained in:
Max Wipfli 2021-06-29 20:12:53 +02:00 • committed by Andreas Kling
parent 4c018909f7
commit d8be530397
10 changed files with 52 additions and 52 deletions
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29
Userland/Libraries/LibCore/FileWatcher.cpp
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@ -83,18 +83,19 @@ static Optional<FileWatcherEvent> get_event_from_fd(int fd, HashMap<unsigned, St
return result;
}
static String canonicalize_path(String path)
{
if (!path.is_empty() && path[0] == '/')
return LexicalPath::canonicalized_path(move(path));
char* cwd = getcwd(nullptr, 0);
VERIFY(cwd);
return LexicalPath::join(cwd, move(path)).string();
}
Result<bool, String> FileWatcherBase::add_watch(String path, FileWatcherEvent::Type event_mask)
{
LexicalPath lexical_path;
if (path.length() > 0 && path[0] == '/') {
lexical_path = LexicalPath { path };
} else {
char* buf = getcwd(nullptr, 0);
lexical_path = LexicalPath::join(String(buf), path);
free(buf);
}
String canonical_path = canonicalize_path(move(path));
auto const& canonical_path = lexical_path.string();
if (m_path_to_wd.find(canonical_path) != m_path_to_wd.end()) {
dbgln_if(FILE_WATCHER_DEBUG, "add_watch: path '{}' is already being watched", canonical_path);
return false;
@ -125,16 +126,8 @@ Result<bool, String> FileWatcherBase::add_watch(String path, FileWatcherEvent::T
Result<bool, String> FileWatcherBase::remove_watch(String path)
{
LexicalPath lexical_path;
if (path.length() > 0 && path[0] == '/') {
lexical_path = LexicalPath { path };
} else {
char* buf = getcwd(nullptr, 0);
lexical_path = LexicalPath::join(String(buf), path);
free(buf);
}
String canonical_path = canonicalize_path(move(path));
auto const& canonical_path = lexical_path.string();
auto it = m_path_to_wd.find(canonical_path);
if (it == m_path_to_wd.end()) {
dbgln_if(FILE_WATCHER_DEBUG, "remove_watch: path '{}' is not being watched", canonical_path);