Merge pull request #18914 from notwarp/master

added get_creation_time function for gdscript

6 files changed, 59 insertions, 0 deletions

diff --git a/drivers/unix/dir_access_unix.cpp b/drivers/unix/dir_access_unix.cpp
index 5a4be6df4f..8b2d05c7e9 100644
--- a/drivers/unix/dir_access_unix.cpp
+++ b/drivers/unix/dir_access_unix.cpp
@@ -124,6 +124,26 @@ uint64_t DirAccessUnix::get_modified_time(String p_file) {
 	return 0;
 };
 
+// NEW FUNCTION
+uint64_t DirAccessUnix::get_creation_time(String p_file) {
+
+	if (p_file.is_rel_path())
+		p_file = current_dir.plus_file(p_file);
+
+	p_file = fix_path(p_file);
+
+	struct stat flags;
+	bool success = (stat(p_file.utf8().get_data(), &flags) == 0);
+
+	if (success) {
+		return flags.st_ctime;
+	} else {
+
+		ERR_FAIL_V(0);
+	};
+	return 0;
+};
+
 String DirAccessUnix::get_next() {
 
 	if (!dir_stream)
diff --git a/drivers/unix/dir_access_unix.h b/drivers/unix/dir_access_unix.h
index a55acdbd34..815de5239c 100644
--- a/drivers/unix/dir_access_unix.h
+++ b/drivers/unix/dir_access_unix.h
@@ -75,6 +75,7 @@ public:
 	virtual bool dir_exists(String p_dir);
 
 	virtual uint64_t get_modified_time(String p_file);
+	virtual uint64_t get_creation_time(String p_file); // NEW FUNCTION
 
 	virtual Error rename(String p_path, String p_new_path);
 	virtual Error remove(String p_path);
diff --git a/drivers/unix/file_access_unix.cpp b/drivers/unix/file_access_unix.cpp
index c25d34125d..76b2676c71 100644
--- a/drivers/unix/file_access_unix.cpp
+++ b/drivers/unix/file_access_unix.cpp
@@ -297,6 +297,22 @@ uint64_t FileAccessUnix::_get_modified_time(const String &p_file) {
 	};
 }
 
+// NEW FUNCTION
+uint64_t FileAccessUnix::_get_creation_time(const String &p_file) {
+
+	String file = fix_path(p_file);
+	struct stat flags;
+	int err = stat(file.utf8().get_data(), &flags);
+
+	if (!err) {
+		return flags.st_ctime;
+	} else {
+		print_line("ERROR IN: " + p_file);
+
+		ERR_FAIL_V(0);
+	};
+}
+
 Error FileAccessUnix::_chmod(const String &p_path, int p_mod) {
 	int err = chmod(p_path.utf8().get_data(), p_mod);
 	if (!err) {
diff --git a/drivers/unix/file_access_unix.h b/drivers/unix/file_access_unix.h
index 88bb39fbd1..f81a4847d2 100644
--- a/drivers/unix/file_access_unix.h
+++ b/drivers/unix/file_access_unix.h
@@ -84,6 +84,7 @@ public:
 	virtual bool file_exists(const String &p_path); ///< return true if a file exists
 
 	virtual uint64_t _get_modified_time(const String &p_file);
+	virtual uint64_t _get_creation_time(const String &p_file); // NEW FUNCTION
 
 	virtual Error _chmod(const String &p_path, int p_mod);
 
diff --git a/drivers/windows/file_access_windows.cpp b/drivers/windows/file_access_windows.cpp
index ea194e5eae..c74d8853d4 100644
--- a/drivers/windows/file_access_windows.cpp
+++ b/drivers/windows/file_access_windows.cpp
@@ -311,6 +311,26 @@ uint64_t FileAccessWindows::_get_modified_time(const String &p_file) {
 	ERR_FAIL_V(0);
 };
 
+// NEW FUNCTION
+uint64_t FileAccessWindows::_get_creation_time(const String &p_file) {
+
+	String file = fix_path(p_file);
+	if (file.ends_with("/") && file != "/")
+		file = file.substr(0, file.length() - 1);
+
+	struct _stat st;
+	int rv = _wstat(file.c_str(), &st);
+
+	if (rv == 0) {
+
+		return st.st_ctime;
+	} else {
+		print_line("no access to " + file);
+	}
+
+	ERR_FAIL_V(0);
+};
+
 FileAccessWindows::FileAccessWindows() {
 
 	f = NULL;
diff --git a/drivers/windows/file_access_windows.h b/drivers/windows/file_access_windows.h
index 0462c1e942..ee83acffd7 100644
--- a/drivers/windows/file_access_windows.h
+++ b/drivers/windows/file_access_windows.h
@@ -77,6 +77,7 @@ public:
 	virtual bool file_exists(const String &p_name); ///< return true if a file exists
 
 	uint64_t _get_modified_time(const String &p_file);
+	uint64_t _get_creation_time(const String &p_file); // NEW FUNCTION
 
 	FileAccessWindows();
 	virtual ~FileAccessWindows();