From b9e1db7e036ca790d1bd86083d3cd570cde8bf14 Mon Sep 17 00:00:00 2001 From: Nathan Franke Date: Mon, 6 Jul 2020 01:17:16 -0500 Subject: [PATCH] Revert "Fix Directory Open Check" This reverts commit 3f898f52076f29ad564c0bec77019f0c792fae39. --- core/bind/core_bind.cpp | 54 +++++++++++++++----------- core/bind/core_bind.h | 3 -- drivers/windows/dir_access_windows.cpp | 6 +-- 3 files changed, 33 insertions(+), 30 deletions(-) diff --git a/core/bind/core_bind.cpp b/core/bind/core_bind.cpp index 79100599ee3..1d2c39ed6fa 100644 --- a/core/bind/core_bind.cpp +++ b/core/bind/core_bind.cpp @@ -2369,17 +2369,13 @@ Error _Directory::open(const String &p_path) { if (d) memdelete(d); d = alt; - dir_open = true; return OK; } -bool _Directory::is_open() const { - return d && dir_open; -} - Error _Directory::list_dir_begin(bool p_skip_navigational, bool p_skip_hidden) { - ERR_FAIL_COND_V_MSG(!is_open(), ERR_UNCONFIGURED, "Directory must be opened before use."); + + ERR_FAIL_COND_V_MSG(!d, ERR_UNCONFIGURED, "Directory must be opened before use."); _list_skip_navigational = p_skip_navigational; _list_skip_hidden = p_skip_hidden; @@ -2388,7 +2384,8 @@ Error _Directory::list_dir_begin(bool p_skip_navigational, bool p_skip_hidden) { } String _Directory::get_next() { - ERR_FAIL_COND_V_MSG(!is_open(), "", "Directory must be opened before use."); + + ERR_FAIL_COND_V_MSG(!d, "", "Directory must be opened before use."); String next = d->get_next(); while (next != "" && ((_list_skip_navigational && (next == "." || next == "..")) || (_list_skip_hidden && d->current_is_hidden()))) { @@ -2398,38 +2395,45 @@ String _Directory::get_next() { return next; } bool _Directory::current_is_dir() const { - ERR_FAIL_COND_V_MSG(!is_open(), false, "Directory must be opened before use."); + + ERR_FAIL_COND_V_MSG(!d, false, "Directory must be opened before use."); return d->current_is_dir(); } void _Directory::list_dir_end() { - ERR_FAIL_COND_MSG(!is_open(), "Directory must be opened before use."); + + ERR_FAIL_COND_MSG(!d, "Directory must be opened before use."); d->list_dir_end(); } int _Directory::get_drive_count() { - ERR_FAIL_COND_V_MSG(!is_open(), 0, "Directory must be opened before use."); + + ERR_FAIL_COND_V_MSG(!d, 0, "Directory must be opened before use."); return d->get_drive_count(); } String _Directory::get_drive(int p_drive) { - ERR_FAIL_COND_V_MSG(!is_open(), "", "Directory must be opened before use."); + + ERR_FAIL_COND_V_MSG(!d, "", "Directory must be opened before use."); return d->get_drive(p_drive); } int _Directory::get_current_drive() { - ERR_FAIL_COND_V_MSG(!is_open(), 0, "Directory must be opened before use."); + ERR_FAIL_COND_V_MSG(!d, 0, "Directory must be opened before use."); return d->get_current_drive(); } Error _Directory::change_dir(String p_dir) { - ERR_FAIL_COND_V_MSG(!is_open(), ERR_UNCONFIGURED, "Directory must be opened before use."); + + ERR_FAIL_COND_V_MSG(!d, ERR_UNCONFIGURED, "Directory must be opened before use."); return d->change_dir(p_dir); } String _Directory::get_current_dir() { - ERR_FAIL_COND_V_MSG(!is_open(), "", "Directory must be opened before use."); + + ERR_FAIL_COND_V_MSG(!d, "", "Directory must be opened before use."); return d->get_current_dir(); } Error _Directory::make_dir(String p_dir) { - ERR_FAIL_COND_V_MSG(!is_open(), ERR_UNCONFIGURED, "Directory must be opened before use."); + + ERR_FAIL_COND_V_MSG(!d, ERR_UNCONFIGURED, "Directory must be opened before use."); if (!p_dir.is_rel_path()) { DirAccess *d = DirAccess::create_for_path(p_dir); Error err = d->make_dir(p_dir); @@ -2439,7 +2443,8 @@ Error _Directory::make_dir(String p_dir) { return d->make_dir(p_dir); } Error _Directory::make_dir_recursive(String p_dir) { - ERR_FAIL_COND_V_MSG(!is_open(), ERR_UNCONFIGURED, "Directory must be opened before use."); + + ERR_FAIL_COND_V_MSG(!d, ERR_UNCONFIGURED, "Directory must be opened before use."); if (!p_dir.is_rel_path()) { DirAccess *d = DirAccess::create_for_path(p_dir); Error err = d->make_dir_recursive(p_dir); @@ -2450,7 +2455,8 @@ Error _Directory::make_dir_recursive(String p_dir) { } bool _Directory::file_exists(String p_file) { - ERR_FAIL_COND_V_MSG(!is_open(), false, "Directory must be opened before use."); + + ERR_FAIL_COND_V_MSG(!d, false, "Directory must be opened before use."); if (!p_file.is_rel_path()) { return FileAccess::exists(p_file); @@ -2460,7 +2466,7 @@ bool _Directory::file_exists(String p_file) { } bool _Directory::dir_exists(String p_dir) { - ERR_FAIL_COND_V_MSG(!is_open(), false, "Directory must be opened before use."); + ERR_FAIL_COND_V_MSG(!d, false, "Directory must be opened before use."); if (!p_dir.is_rel_path()) { DirAccess *d = DirAccess::create_for_path(p_dir); @@ -2474,16 +2480,19 @@ bool _Directory::dir_exists(String p_dir) { } int _Directory::get_space_left() { - ERR_FAIL_COND_V_MSG(!is_open(), 0, "Directory must be opened before use."); + + ERR_FAIL_COND_V_MSG(!d, 0, "Directory must be opened before use."); return d->get_space_left() / 1024 * 1024; //return value in megabytes, given binding is int } Error _Directory::copy(String p_from, String p_to) { - ERR_FAIL_COND_V_MSG(!is_open(), ERR_UNCONFIGURED, "Directory must be opened before use."); + + ERR_FAIL_COND_V_MSG(!d, ERR_UNCONFIGURED, "Directory must be opened before use."); return d->copy(p_from, p_to); } Error _Directory::rename(String p_from, String p_to) { - ERR_FAIL_COND_V_MSG(!is_open(), ERR_UNCONFIGURED, "Directory must be opened before use."); + + ERR_FAIL_COND_V_MSG(!d, ERR_UNCONFIGURED, "Directory must be opened before use."); if (!p_from.is_rel_path()) { DirAccess *d = DirAccess::create_for_path(p_from); Error err = d->rename(p_from, p_to); @@ -2494,7 +2503,8 @@ Error _Directory::rename(String p_from, String p_to) { return d->rename(p_from, p_to); } Error _Directory::remove(String p_name) { - ERR_FAIL_COND_V_MSG(!is_open(), ERR_UNCONFIGURED, "Directory must be opened before use."); + + ERR_FAIL_COND_V_MSG(!d, ERR_UNCONFIGURED, "Directory must be opened before use."); if (!p_name.is_rel_path()) { DirAccess *d = DirAccess::create_for_path(p_name); Error err = d->remove(p_name); diff --git a/core/bind/core_bind.h b/core/bind/core_bind.h index ca6ca304db4..d880ac145a4 100644 --- a/core/bind/core_bind.h +++ b/core/bind/core_bind.h @@ -570,7 +570,6 @@ class _Directory : public Reference { GDCLASS(_Directory, Reference); DirAccess *d; - bool dir_open = false; protected: static void _bind_methods(); @@ -578,8 +577,6 @@ protected: public: Error open(const String &p_path); - bool is_open() const; - Error list_dir_begin(bool p_skip_navigational = false, bool p_skip_hidden = false); // This starts dir listing. String get_next(); bool current_is_dir() const; diff --git a/drivers/windows/dir_access_windows.cpp b/drivers/windows/dir_access_windows.cpp index 0b5d89809a3..797fc23c279 100644 --- a/drivers/windows/dir_access_windows.cpp +++ b/drivers/windows/dir_access_windows.cpp @@ -69,11 +69,7 @@ Error DirAccessWindows::list_dir_begin() { list_dir_end(); p->h = FindFirstFileExW((current_dir + "\\*").c_str(), FindExInfoStandard, &p->fu, FindExSearchNameMatch, NULL, 0); - if (p->h == INVALID_HANDLE_VALUE) { - return ERR_CANT_OPEN; - } - - return OK; + return (p->h == INVALID_HANDLE_VALUE) ? ERR_CANT_OPEN : OK; } String DirAccessWindows::get_next() {