Add Python 3.15 socket SSL and platform updates

stdlib/@tests/stubtest_allowlists/darwin-py315.txt

@@ -5,14 +5,13 @@
 _pyrepl.fancy_termios
 _pyrepl.unix_console
 _pyrepl.unix_eventqueue
+(_socket.SO_BINDTODEVICE)?
 ctypes.c_double_complex._type_
 ctypes.c_float_complex._type_
 ctypes.c_longdouble_complex._type_
 mmap.MS_ASYNC
 mmap.MS_INVALIDATE
 mmap.MS_SYNC
-mmap.mmap.madvise
-mmap.mmap.resize
 os.NODEV
 os.__all__
 posix.NODEV
@@ -23,5 +22,6 @@ profiling.sampling.live_collector.display
 profiling.sampling.live_collector.trend_tracker
 profiling.sampling.live_collector.widgets
 readline.get_pre_input_hook
-resource.RLIM_SAVED_CUR
-resource.RLIM_SAVED_MAX
+(resource.RLIM_SAVED_CUR)?
+(resource.RLIM_SAVED_MAX)?
+(socket.__all__)?

stdlib/@tests/stubtest_allowlists/linux-py315.txt

@@ -26,25 +26,25 @@ _socket.CAN_ISOTP_FORCE_RXSTMIN
 _socket.CAN_ISOTP_FORCE_TXSTMIN
 _socket.CAN_ISOTP_HALF_DUPLEX
 _socket.CAN_ISOTP_LISTEN_MODE
-_socket.CAN_ISOTP_LL_OPTS
-_socket.CAN_ISOTP_OPTS
-_socket.CAN_ISOTP_RECV_FC
+(_socket.CAN_ISOTP_LL_OPTS)?
+(_socket.CAN_ISOTP_OPTS)?
+(_socket.CAN_ISOTP_RECV_FC)?
 _socket.CAN_ISOTP_RX_EXT_ADDR
 _socket.CAN_ISOTP_RX_PADDING
-_socket.CAN_ISOTP_RX_STMIN
+(_socket.CAN_ISOTP_RX_STMIN)?
 _socket.CAN_ISOTP_SF_BROADCAST
 _socket.CAN_ISOTP_TX_PADDING
-_socket.CAN_ISOTP_TX_STMIN
+(_socket.CAN_ISOTP_TX_STMIN)?
 _socket.CAN_ISOTP_WAIT_TX_DONE
 _socket.IPV6_HDRINCL
-_socket.SOL_CAN_ISOTP
+(_socket.SOL_CAN_ISOTP)?
 ctypes.c_double_complex._type_
 ctypes.c_float_complex._type_
 ctypes.c_longdouble_complex._type_
 mmap.MS_ASYNC
 mmap.MS_INVALIDATE
 mmap.MS_SYNC
-mmap.mmap.madvise
+(mmap.mmap.madvise)?
 os.AT_NO_AUTOMOUNT
 os.AT_STATX_DONT_SYNC
 os.AT_STATX_FORCE_SYNC
@@ -99,8 +99,8 @@ profiling.sampling.live_collector.display
 profiling.sampling.live_collector.trend_tracker
 profiling.sampling.live_collector.widgets
 readline.get_pre_input_hook
-resource.RLIM_SAVED_CUR
-resource.RLIM_SAVED_MAX
+(resource.RLIM_SAVED_CUR)?
+(resource.RLIM_SAVED_MAX)?
 socket.CAN_ISOTP_CHK_PAD_DATA
 socket.CAN_ISOTP_CHK_PAD_LEN
 socket.CAN_ISOTP_DEFAULT_EXT_ADDRESS
@@ -118,16 +118,16 @@ socket.CAN_ISOTP_FORCE_RXSTMIN
 socket.CAN_ISOTP_FORCE_TXSTMIN
 socket.CAN_ISOTP_HALF_DUPLEX
 socket.CAN_ISOTP_LISTEN_MODE
-socket.CAN_ISOTP_LL_OPTS
-socket.CAN_ISOTP_OPTS
-socket.CAN_ISOTP_RECV_FC
+(socket.CAN_ISOTP_LL_OPTS)?
+(socket.CAN_ISOTP_OPTS)?
+(socket.CAN_ISOTP_RECV_FC)?
 socket.CAN_ISOTP_RX_EXT_ADDR
 socket.CAN_ISOTP_RX_PADDING
-socket.CAN_ISOTP_RX_STMIN
+(socket.CAN_ISOTP_RX_STMIN)?
 socket.CAN_ISOTP_SF_BROADCAST
 socket.CAN_ISOTP_TX_PADDING
-socket.CAN_ISOTP_TX_STMIN
+(socket.CAN_ISOTP_TX_STMIN)?
 socket.CAN_ISOTP_WAIT_TX_DONE
 socket.IPV6_HDRINCL
-socket.SOL_CAN_ISOTP
+(socket.SOL_CAN_ISOTP)?
 socket.__all__

stdlib/@tests/stubtest_allowlists/py315.txt

@@ -39,13 +39,6 @@ _pyrepl.utils
 _pyrepl.windows_console
 _pyrepl.windows_eventqueue
 _sqlite3.SQLITE_KEYWORDS
-_ssl.HAS_PSK_TLS13
-_ssl._SSLContext.get_groups
-_ssl._SSLContext.set_ciphersuites
-_ssl._SSLContext.set_client_sigalgs
-_ssl._SSLContext.set_groups
-_ssl._SSLContext.set_server_sigalgs
-_ssl.get_sigalgs
 _struct.Struct.pack_into
 _struct.pack
 _struct.pack_into
@@ -153,7 +146,6 @@ genericpath.samestat
 glob.glob0
 glob.glob1
 gzip.compress
-hashlib.__all__
 http.HTTPMethod.description
 http.client.HTTPConnection.__init__
 http.client.HTTPSConnection.__init__
@@ -195,10 +187,6 @@ math.fmin
 math.isnormal
 math.issubnormal
 math.signbit
-mmap.mmap.find
-mmap.mmap.flush
-mmap.mmap.rfind
-mmap.mmap.set_name
 multiprocessing.context.BaseContext.set_forkserver_preload
 multiprocessing.forkserver.ForkServer.set_forkserver_preload
 multiprocessing.forkserver.main
@@ -228,7 +216,6 @@ pathlib.PurePath.__vfspath__
 pathlib.PurePath.is_reserved
 pdb.Pdb.print_stack_entry
 pkgutil.resolve_name
-platform.java_ver
 posixpath.ALL_BUT_LAST
 posixpath.__all__
 posixpath.basename
@@ -267,6 +254,9 @@ pydoc.Doc.getdocloc
 re.Pattern.prefixmatch
 re.__all__
 re.prefixmatch
+(resource.RLIMIT_NTHR)?
+(resource.RLIMIT_THREADS)?
+(resource.RLIMIT_UMTXP)?
 shelve.BsdDbShelf.__init__
 shelve.DbfilenameShelf.__init__
 shelve.Shelf.__init__
@@ -288,12 +278,6 @@ sqlite3.dbapi2.SQLITE_KEYWORDS
 sre_compile
 sre_constants
 sre_parse
-ssl.SSLObject.client_sigalg
-ssl.SSLObject.group
-ssl.SSLObject.server_sigalg
-ssl.SSLSocket.client_sigalg
-ssl.SSLSocket.group
-ssl.SSLSocket.server_sigalg
 symtable.symtable
 sys.__jit
 sys._monitoring

stdlib/_socket.pyi

@@ -437,6 +437,13 @@ if sys.platform == "linux":
     CAN_RAW_JOIN_FILTERS: Final[int]
     # Availability: Linux >= 2.6.25
     CAN_ISOTP: Final[int]
+    if sys.version_info >= (3, 15):
+        SOL_CAN_ISOTP: Final[int]
+        CAN_ISOTP_OPTS: Final[int]
+        CAN_ISOTP_RECV_FC: Final[int]
+        CAN_ISOTP_TX_STMIN: Final[int]
+        CAN_ISOTP_RX_STMIN: Final[int]
+        CAN_ISOTP_LL_OPTS: Final[int]
     # Availability: Linux >= 5.4
     CAN_J1939: Final[int]
 

stdlib/_ssl.pyi

@@ -57,6 +57,9 @@ if sys.version_info < (3, 12):
 def RAND_status() -> bool: ...
 def get_default_verify_paths() -> tuple[str, str, str, str]: ...
 
+if sys.version_info >= (3, 15):
+    def get_sigalgs() -> list[str]: ...
+
 if sys.platform == "win32":
     _EnumRetType: TypeAlias = list[tuple[bytes, str, set[str] | bool]]
     def enum_certificates(store_name: str) -> _EnumRetType: ...
@@ -101,6 +104,12 @@ class _SSLContext:
     def set_ciphers(self, cipherlist: str, /) -> None: ...
     def set_default_verify_paths(self) -> None: ...
     def set_ecdh_curve(self, name: str, /) -> None: ...
+    if sys.version_info >= (3, 15):
+        def get_groups(self, /, *, include_aliases: bool = False) -> list[str]: ...
+        def set_ciphersuites(self, ciphersuites: str, /) -> None: ...
+        def set_client_sigalgs(self, sigalgslist: str, /) -> None: ...
+        def set_groups(self, grouplist: str, /) -> None: ...
+        def set_server_sigalgs(self, sigalgslist: str, /) -> None: ...
     if sys.version_info >= (3, 13):
         def set_psk_client_callback(self, callback: Callable[[str | None], tuple[str | None, bytes]] | None) -> None: ...
         def set_psk_server_callback(
@@ -271,6 +280,8 @@ HAS_ECDH: Final[bool]
 HAS_NPN: Final[bool]
 if sys.version_info >= (3, 13):
     HAS_PSK: Final[bool]
+if sys.version_info >= (3, 15):
+    HAS_PSK_TLS13: Final[bool]
 HAS_ALPN: Final[bool]
 HAS_SSLv2: Final[bool]
 HAS_SSLv3: Final[bool]

stdlib/hashlib.pyi

@@ -22,7 +22,7 @@ from _typeshed import ReadableBuffer
 from collections.abc import Callable, Set as AbstractSet
 from typing import Protocol, type_check_only
 
-if sys.version_info >= (3, 11):
+if sys.version_info >= (3, 15):
     __all__ = (
         "md5",
         "sha1",
@@ -41,8 +41,31 @@ if sys.version_info >= (3, 11):
         "new",
         "algorithms_guaranteed",
         "algorithms_available",
+        "file_digest",
         "pbkdf2_hmac",
+        "scrypt",
+    )
+elif sys.version_info >= (3, 11):
+    __all__ = (
+        "md5",
+        "sha1",
+        "sha224",
+        "sha256",
+        "sha384",
+        "sha512",
+        "blake2b",
+        "blake2s",
+        "sha3_224",
+        "sha3_256",
+        "sha3_384",
+        "sha3_512",
+        "shake_128",
+        "shake_256",
+        "new",
+        "algorithms_guaranteed",
+        "algorithms_available",
         "file_digest",
+        "pbkdf2_hmac",
     )
 else:
     __all__ = (

stdlib/mmap.pyi

@@ -33,7 +33,19 @@ PAGESIZE: Final[int]
 @disjoint_base
 class mmap:
     if sys.platform == "win32":
-        def __new__(cls, fileno: int, length: int, tagname: str | None = None, access: int = 0, offset: int = 0) -> Self: ...
+        if sys.version_info >= (3, 15):
+            def __new__(
+                cls,
+                fileno: int,
+                length: int,
+                tagname: str | None = None,
+                access: int = 0,
+                offset: int = 0,
+                *,
+                trackfd: bool = True,
+            ) -> Self: ...
+        else:
+            def __new__(cls, fileno: int, length: int, tagname: str | None = None, access: int = 0, offset: int = 0) -> Self: ...
     else:
         if sys.version_info >= (3, 13):
             def __new__(
@@ -53,11 +65,16 @@ class mmap:
             ) -> Self: ...
 
     def close(self) -> None: ...
-    def flush(self, offset: int = 0, size: int = ..., /) -> None: ...
+    if sys.version_info >= (3, 15):
+        def flush(self, offset: int = 0, size: int = ..., /, *, flags: int = 0) -> None: ...
+    else:
+        def flush(self, offset: int = 0, size: int = ..., /) -> None: ...
+
     def move(self, dest: int, src: int, count: int, /) -> None: ...
     def read_byte(self) -> int: ...
     def readline(self) -> bytes: ...
-    def resize(self, newsize: int, /) -> None: ...
+    if sys.version_info < (3, 15) or sys.platform != "darwin":
+        def resize(self, newsize: int, /) -> None: ...
     if sys.platform != "win32":
         def seek(self, pos: int, whence: Literal[0, 1, 2, 3, 4] = os.SEEK_SET, /) -> None: ...
     else:
@@ -69,12 +86,24 @@ class mmap:
     def __len__(self) -> int: ...
     closed: bool
     if sys.platform != "win32":
-        def madvise(self, option: int, start: int = 0, length: int = ..., /) -> None: ...
+        if sys.version_info >= (3, 15):
+            def madvise(self, option: int, start: int = 0, length: int | None = None, /) -> None: ...
+        else:
+            def madvise(self, option: int, start: int = 0, length: int = ..., /) -> None: ...
+
+    if sys.version_info >= (3, 15):
+        def find(self, view: ReadableBuffer, start: int | None = None, end: int | None = None, /) -> int: ...
+        def rfind(self, view: ReadableBuffer, start: int | None = None, end: int | None = None, /) -> int: ...
+
+    else:
+        def find(self, view: ReadableBuffer, start: int = ..., end: int = ..., /) -> int: ...
+        def rfind(self, view: ReadableBuffer, start: int = ..., end: int = ..., /) -> int: ...
 
-    def find(self, view: ReadableBuffer, start: int = ..., end: int = ..., /) -> int: ...
-    def rfind(self, view: ReadableBuffer, start: int = ..., end: int = ..., /) -> int: ...
     def read(self, n: int | None = None, /) -> bytes: ...
     def write(self, bytes: ReadableBuffer, /) -> int: ...
+    if sys.version_info >= (3, 15):
+        def set_name(self, name: str, /) -> None: ...
+
     @overload
     def __getitem__(self, key: SupportsIndex, /) -> int: ...
     @overload

stdlib/platform.pyi

@@ -10,7 +10,9 @@ def mac_ver(
     release: str = "", versioninfo: tuple[str, str, str] = ("", "", ""), machine: str = ""
 ) -> tuple[str, tuple[str, str, str], str]: ...
 
-if sys.version_info >= (3, 13):
+if sys.version_info >= (3, 15):
+    pass
+elif sys.version_info >= (3, 13):
     @deprecated("Deprecated since Python 3.13; will be removed in Python 3.15.")
     def java_ver(
         release: str = "",

stdlib/resource.pyi

@@ -15,6 +15,9 @@ if sys.platform != "win32":
     RLIMIT_RSS: Final[int]
     RLIMIT_STACK: Final[int]
     RLIM_INFINITY: Final[int]
+    if sys.version_info >= (3, 15):
+        RLIM_SAVED_CUR: Final[int]
+        RLIM_SAVED_MAX: Final[int]
     RUSAGE_CHILDREN: Final[int]
     RUSAGE_SELF: Final[int]
     if sys.platform == "linux":
@@ -25,6 +28,10 @@ if sys.platform != "win32":
         RLIMIT_RTTIME: Final[int]
         RLIMIT_SIGPENDING: Final[int]
         RUSAGE_THREAD: Final[int]
+    if sys.version_info >= (3, 15):
+        RLIMIT_NTHR: Final[int]
+        RLIMIT_UMTXP: Final[int]
+        RLIMIT_THREADS: Final[int]
 
     @final
     class struct_rusage(

stdlib/socket.pyi

@@ -776,6 +776,24 @@ if sys.platform == "linux":
         from _socket import CAN_RAW_ERR_FILTER as CAN_RAW_ERR_FILTER
 
         __all__ += ["CAN_RAW_ERR_FILTER"]
+    if sys.version_info >= (3, 15):
+        from _socket import (
+            CAN_ISOTP_LL_OPTS as CAN_ISOTP_LL_OPTS,
+            CAN_ISOTP_OPTS as CAN_ISOTP_OPTS,
+            CAN_ISOTP_RECV_FC as CAN_ISOTP_RECV_FC,
+            CAN_ISOTP_RX_STMIN as CAN_ISOTP_RX_STMIN,
+            CAN_ISOTP_TX_STMIN as CAN_ISOTP_TX_STMIN,
+            SOL_CAN_ISOTP as SOL_CAN_ISOTP,
+        )
+
+        __all__ += [
+            "CAN_ISOTP_LL_OPTS",
+            "CAN_ISOTP_OPTS",
+            "CAN_ISOTP_RECV_FC",
+            "CAN_ISOTP_RX_STMIN",
+            "CAN_ISOTP_TX_STMIN",
+            "SOL_CAN_ISOTP",
+        ]
 
 if sys.platform == "linux":
     from _socket import (