move stat.FILE_ATTRIBUTE_* to _stat.pyi and fix availability (#6761)

Author: Akuli

stdlib/_stat.pyi

@@ -82,3 +82,22 @@ if sys.platform == "win32" and sys.version_info >= (3, 8):
     IO_REPARSE_TAG_SYMLINK: int
     IO_REPARSE_TAG_MOUNT_POINT: int
     IO_REPARSE_TAG_APPEXECLINK: int
+
+if sys.platform == "win32":
+    FILE_ATTRIBUTE_ARCHIVE: Literal[32]
+    FILE_ATTRIBUTE_COMPRESSED: Literal[2048]
+    FILE_ATTRIBUTE_DEVICE: Literal[64]
+    FILE_ATTRIBUTE_DIRECTORY: Literal[16]
+    FILE_ATTRIBUTE_ENCRYPTED: Literal[16384]
+    FILE_ATTRIBUTE_HIDDEN: Literal[2]
+    FILE_ATTRIBUTE_INTEGRITY_STREAM: Literal[32768]
+    FILE_ATTRIBUTE_NORMAL: Literal[128]
+    FILE_ATTRIBUTE_NOT_CONTENT_INDEXED: Literal[8192]
+    FILE_ATTRIBUTE_NO_SCRUB_DATA: Literal[131072]
+    FILE_ATTRIBUTE_OFFLINE: Literal[4096]
+    FILE_ATTRIBUTE_READONLY: Literal[1]
+    FILE_ATTRIBUTE_REPARSE_POINT: Literal[1024]
+    FILE_ATTRIBUTE_SPARSE_FILE: Literal[512]
+    FILE_ATTRIBUTE_SYSTEM: Literal[4]
+    FILE_ATTRIBUTE_TEMPORARY: Literal[256]
+    FILE_ATTRIBUTE_VIRTUAL: Literal[65536]

stdlib/stat.pyi

@@ -1,21 +1 @@
-from typing_extensions import Literal
-
 from _stat import *
-
-FILE_ATTRIBUTE_ARCHIVE: Literal[32]
-FILE_ATTRIBUTE_COMPRESSED: Literal[2048]
-FILE_ATTRIBUTE_DEVICE: Literal[64]
-FILE_ATTRIBUTE_DIRECTORY: Literal[16]
-FILE_ATTRIBUTE_ENCRYPTED: Literal[16384]
-FILE_ATTRIBUTE_HIDDEN: Literal[2]
-FILE_ATTRIBUTE_INTEGRITY_STREAM: Literal[32768]
-FILE_ATTRIBUTE_NORMAL: Literal[128]
-FILE_ATTRIBUTE_NOT_CONTENT_INDEXED: Literal[8192]
-FILE_ATTRIBUTE_NO_SCRUB_DATA: Literal[131072]
-FILE_ATTRIBUTE_OFFLINE: Literal[4096]
-FILE_ATTRIBUTE_READONLY: Literal[1]
-FILE_ATTRIBUTE_REPARSE_POINT: Literal[1024]
-FILE_ATTRIBUTE_SPARSE_FILE: Literal[512]
-FILE_ATTRIBUTE_SYSTEM: Literal[4]
-FILE_ATTRIBUTE_TEMPORARY: Literal[256]
-FILE_ATTRIBUTE_VIRTUAL: Literal[65536]

tests/stubtest_allowlists/darwin.txt

@@ -37,6 +37,9 @@ fcntl.[A-Z0-9_]+
 os.SCHED_[A-Z_]+
 posix.SCHED_[A-Z_]+
 
+# Some of these exist on non-windows, but they are useless and this is not intended
+stat.FILE_ATTRIBUTE_[A-Z_]+
+
 # Loadable SQLite extensions are disabled on GitHub runners
 (sqlite3(.dbapi2)?.Connection.enable_load_extension)?
 (sqlite3(.dbapi2)?.Connection.load_extension)?

tests/stubtest_allowlists/linux.txt

@@ -40,6 +40,9 @@ fcntl.[A-Z0-9_]+
 os.SCHED_[A-Z_]+
 posix.SCHED_[A-Z_]+
 
+# Some of these exist on non-windows, but they are useless and this is not intended
+stat.FILE_ATTRIBUTE_[A-Z_]+
+
 # Loadable SQLite extensions are disabled on GitHub runners
 (sqlite3(.dbapi2)?.Connection.enable_load_extension)?
 (sqlite3(.dbapi2)?.Connection.load_extension)?

tests/stubtest_allowlists/win32.txt

@@ -1,6 +1,5 @@
 _msi.MSI[A-Z_]+
 _msi.PID_[A-Z_]+
-_stat.FILE_ATTRIBUTE_[A-Z_]+
 ctypes.GetLastError  # Is actually a pointer
 distutils.archive_util.getgrnam
 distutils.archive_util.getpwnam