gh-110850: Replace _PyTime_t with PyTime_t

Include/internal/pycore_import.h

@@ -11,7 +11,7 @@ extern "C" {
 
 #include "pycore_lock.h"          // PyMutex
 #include "pycore_hashtable.h"     // _Py_hashtable_t
-#include "pycore_time.h"          // _PyTime_t
+#include "pycore_time.h"          // PyTime_t
 
 extern int _PyImport_IsInitialized(PyInterpreterState *);
 
@@ -103,7 +103,7 @@ struct _import_state {
     /* diagnostic info in PyImport_ImportModuleLevelObject() */
     struct {
         int import_level;
-        _PyTime_t accumulated;
+        PyTime_t accumulated;
         int header;
     } find_and_load;
 };

Include/internal/pycore_lock.h

@@ -13,7 +13,7 @@ extern "C" {
 #  error "this header requires Py_BUILD_CORE define"
 #endif
 
-#include "pycore_time.h"          // _PyTime_t
+#include "pycore_time.h"          // PyTime_t
 
 
 // A mutex that occupies one byte. The lock can be zero initialized.
@@ -113,7 +113,7 @@ typedef enum _PyLockFlags {
 // Lock a mutex with an optional timeout and additional options. See
 // _PyLockFlags for details.
 extern PyLockStatus
-_PyMutex_LockTimed(PyMutex *m, _PyTime_t timeout_ns, _PyLockFlags flags);
+_PyMutex_LockTimed(PyMutex *m, PyTime_t timeout_ns, _PyLockFlags flags);
 
 // Lock a mutex with aditional options. See _PyLockFlags for details.
 static inline void
@@ -146,7 +146,7 @@ PyAPI_FUNC(void) PyEvent_Wait(PyEvent *evt);
 // Wait for the event to be set, or until the timeout expires. If the event is
 // already set, then this returns immediately. Returns 1 if the event was set,
 // and 0 if the timeout expired or thread was interrupted.
-PyAPI_FUNC(int) PyEvent_WaitTimed(PyEvent *evt, _PyTime_t timeout_ns);
+PyAPI_FUNC(int) PyEvent_WaitTimed(PyEvent *evt, PyTime_t timeout_ns);
 
 
 // _PyRawMutex implements a word-sized mutex that that does not depend on the

Include/internal/pycore_parking_lot.h

@@ -18,7 +18,7 @@ extern "C" {
 #  error "this header requires Py_BUILD_CORE define"
 #endif
 
-#include "pycore_time.h"        // _PyTime_t
+#include "pycore_time.h"        // PyTime_t
 
 
 enum {
@@ -61,7 +61,7 @@ enum {
 //  }
 PyAPI_FUNC(int)
 _PyParkingLot_Park(const void *address, const void *expected,
-                   size_t address_size, _PyTime_t timeout_ns,
+                   size_t address_size, PyTime_t timeout_ns,
                    void *park_arg, int detach);
 
 // Callback for _PyParkingLot_Unpark:

Include/internal/pycore_pythread.h

@@ -96,7 +96,7 @@ extern void _PyThread_AfterFork(struct _pythread_runtime_state *state);
 
 
 // unset: -1 seconds, in nanoseconds
-#define PyThread_UNSET_TIMEOUT ((_PyTime_t)(-1 * 1000 * 1000 * 1000))
+#define PyThread_UNSET_TIMEOUT ((PyTime_t)(-1 * 1000 * 1000 * 1000))
 
 // Exported for the _xxinterpchannels module.
 PyAPI_FUNC(int) PyThread_ParseTimeoutArg(

Include/internal/pycore_semaphore.h

@@ -8,7 +8,7 @@
 #endif
 
 #include "pycore_pythread.h"      // _POSIX_SEMAPHORES
-#include "pycore_time.h"          // _PyTime_t
+#include "pycore_time.h"          // PyTime_t
 
 #ifdef MS_WINDOWS
 #   define WIN32_LEAN_AND_MEAN
@@ -48,7 +48,7 @@ typedef struct _PySemaphore {
 // If `detach` is true, then the thread will detach/release the GIL while
 // sleeping.
 PyAPI_FUNC(int)
-_PySemaphore_Wait(_PySemaphore *sema, _PyTime_t timeout_ns, int detach);
+_PySemaphore_Wait(_PySemaphore *sema, PyTime_t timeout_ns, int detach);
 
 // Wakes up a single thread waiting on sema. Note that _PySemaphore_Wakeup()
 // can be called before _PySemaphore_Wait().

Include/internal/pycore_time.h

@@ -62,7 +62,7 @@ extern "C" {
 struct timeval;
 #endif
 
-typedef PyTime_t _PyTime_t;
+typedef PyTime_t PyTime_t;
 #define _SIZEOF_PYTIME_T 8
 
 typedef enum {
@@ -130,84 +130,84 @@ PyAPI_FUNC(int) _PyTime_ObjectToTimespec(
 
 // Create a timestamp from a number of seconds.
 // Export for '_socket' shared extension.
-PyAPI_FUNC(_PyTime_t) _PyTime_FromSeconds(int seconds);
+PyAPI_FUNC(PyTime_t) _PyTime_FromSeconds(int seconds);
 
 // Create a timestamp from a number of seconds in double.
 // Export for '_socket' shared extension.
-PyAPI_FUNC(_PyTime_t) _PyTime_FromSecondsDouble(double seconds, _PyTime_round_t round);
+PyAPI_FUNC(PyTime_t) _PyTime_FromSecondsDouble(double seconds, _PyTime_round_t round);
 
 // Macro to create a timestamp from a number of seconds, no integer overflow.
 // Only use the macro for small values, prefer _PyTime_FromSeconds().
 #define _PYTIME_FROMSECONDS(seconds) \
-            ((_PyTime_t)(seconds) * (1000 * 1000 * 1000))
+            ((PyTime_t)(seconds) * (1000 * 1000 * 1000))
 
 // Create a timestamp from a number of nanoseconds.
 // Export for '_testinternalcapi' shared extension.
-PyAPI_FUNC(_PyTime_t) _PyTime_FromNanoseconds(_PyTime_t ns);
+PyAPI_FUNC(PyTime_t) _PyTime_FromNanoseconds(PyTime_t ns);
 
 // Create a timestamp from a number of microseconds.
 // Clamp to [PyTime_MIN; PyTime_MAX] on overflow.
-extern _PyTime_t _PyTime_FromMicrosecondsClamp(_PyTime_t us);
+extern PyTime_t _PyTime_FromMicrosecondsClamp(PyTime_t us);
 
 // Create a timestamp from nanoseconds (Python int).
 // Export for '_lsprof' shared extension.
-PyAPI_FUNC(int) _PyTime_FromNanosecondsObject(_PyTime_t *t,
+PyAPI_FUNC(int) _PyTime_FromNanosecondsObject(PyTime_t *t,
     PyObject *obj);
 
 // Convert a number of seconds (Python float or int) to a timestamp.
 // Raise an exception and return -1 on error, return 0 on success.
 // Export for '_socket' shared extension.
-PyAPI_FUNC(int) _PyTime_FromSecondsObject(_PyTime_t *t,
+PyAPI_FUNC(int) _PyTime_FromSecondsObject(PyTime_t *t,
     PyObject *obj,
     _PyTime_round_t round);
 
 // Convert a number of milliseconds (Python float or int, 10^-3) to a timestamp.
 // Raise an exception and return -1 on error, return 0 on success.
 // Export for 'select' shared extension.
-PyAPI_FUNC(int) _PyTime_FromMillisecondsObject(_PyTime_t *t,
+PyAPI_FUNC(int) _PyTime_FromMillisecondsObject(PyTime_t *t,
     PyObject *obj,
     _PyTime_round_t round);
 
 // Convert timestamp to a number of milliseconds (10^-3 seconds).
 // Export for '_ssl' shared extension.
-PyAPI_FUNC(_PyTime_t) _PyTime_AsMilliseconds(_PyTime_t t,
+PyAPI_FUNC(PyTime_t) _PyTime_AsMilliseconds(PyTime_t t,
     _PyTime_round_t round);
 
 // Convert timestamp to a number of microseconds (10^-6 seconds).
 // Export for '_queue' shared extension.
-PyAPI_FUNC(_PyTime_t) _PyTime_AsMicroseconds(_PyTime_t t,
+PyAPI_FUNC(PyTime_t) _PyTime_AsMicroseconds(PyTime_t t,
     _PyTime_round_t round);
 
 #ifdef MS_WINDOWS
 // Convert timestamp to a number of 100 nanoseconds (10^-7 seconds).
-extern _PyTime_t _PyTime_As100Nanoseconds(_PyTime_t t,
+extern PyTime_t _PyTime_As100Nanoseconds(PyTime_t t,
     _PyTime_round_t round);
 #endif
 
 // Convert timestamp to a number of nanoseconds (10^-9 seconds) as a Python int
 // object.
 // Export for '_testinternalcapi' shared extension.
-PyAPI_FUNC(PyObject*) _PyTime_AsNanosecondsObject(_PyTime_t t);
+PyAPI_FUNC(PyObject*) _PyTime_AsNanosecondsObject(PyTime_t t);
 
 #ifndef MS_WINDOWS
 // Create a timestamp from a timeval structure.
 // Raise an exception and return -1 on overflow, return 0 on success.
-extern int _PyTime_FromTimeval(_PyTime_t *tp, struct timeval *tv);
+extern int _PyTime_FromTimeval(PyTime_t *tp, struct timeval *tv);
 #endif
 
 // Convert a timestamp to a timeval structure (microsecond resolution).
 // tv_usec is always positive.
 // Raise an exception and return -1 if the conversion overflowed,
 // return 0 on success.
 // Export for 'select' shared extension.
-PyAPI_FUNC(int) _PyTime_AsTimeval(_PyTime_t t,
+PyAPI_FUNC(int) _PyTime_AsTimeval(PyTime_t t,
     struct timeval *tv,
     _PyTime_round_t round);
 
 // Similar to _PyTime_AsTimeval() but don't raise an exception on overflow.
-// On overflow, clamp tv_sec to _PyTime_t min/max.
+// On overflow, clamp tv_sec to PyTime_t min/max.
 // Export for 'select' shared extension.
-PyAPI_FUNC(void) _PyTime_AsTimeval_clamp(_PyTime_t t,
+PyAPI_FUNC(void) _PyTime_AsTimeval_clamp(PyTime_t t,
     struct timeval *tv,
     _PyTime_round_t round);
 
@@ -219,31 +219,31 @@ PyAPI_FUNC(void) _PyTime_AsTimeval_clamp(_PyTime_t t,
 // return 0 on success.
 // Export for '_datetime' shared extension.
 PyAPI_FUNC(int) _PyTime_AsTimevalTime_t(
-    _PyTime_t t,
+    PyTime_t t,
     time_t *secs,
     int *us,
     _PyTime_round_t round);
 
 #if defined(HAVE_CLOCK_GETTIME) || defined(HAVE_KQUEUE)
 // Create a timestamp from a timespec structure.
 // Raise an exception and return -1 on overflow, return 0 on success.
-extern int _PyTime_FromTimespec(_PyTime_t *tp, const struct timespec *ts);
+extern int _PyTime_FromTimespec(PyTime_t *tp, const struct timespec *ts);
 
 // Convert a timestamp to a timespec structure (nanosecond resolution).
 // tv_nsec is always positive.
 // Raise an exception and return -1 on error, return 0 on success.
 // Export for '_testinternalcapi' shared extension.
-PyAPI_FUNC(int) _PyTime_AsTimespec(_PyTime_t t, struct timespec *ts);
+PyAPI_FUNC(int) _PyTime_AsTimespec(PyTime_t t, struct timespec *ts);
 
 // Similar to _PyTime_AsTimespec() but don't raise an exception on overflow.
-// On overflow, clamp tv_sec to _PyTime_t min/max.
+// On overflow, clamp tv_sec to PyTime_t min/max.
 // Export for '_testinternalcapi' shared extension.
-PyAPI_FUNC(void) _PyTime_AsTimespec_clamp(_PyTime_t t, struct timespec *ts);
+PyAPI_FUNC(void) _PyTime_AsTimespec_clamp(PyTime_t t, struct timespec *ts);
 #endif
 
 
 // Compute t1 + t2. Clamp to [PyTime_MIN; PyTime_MAX] on overflow.
-extern _PyTime_t _PyTime_Add(_PyTime_t t1, _PyTime_t t2);
+extern PyTime_t _PyTime_Add(PyTime_t t1, PyTime_t t2);
 
 // Structure used by time.get_clock_info()
 typedef struct {
@@ -262,13 +262,13 @@ typedef struct {
 // Use _PyTime_GetSystemClockWithInfo or the public PyTime_Time() to check
 // for failure.
 // Export for '_random' shared extension.
-PyAPI_FUNC(_PyTime_t) _PyTime_GetSystemClock(void);
+PyAPI_FUNC(PyTime_t) _PyTime_GetSystemClock(void);
 
 // Get the current time from the system clock.
 // On success, set *t and *info (if not NULL), and return 0.
 // On error, raise an exception and return -1.
 extern int _PyTime_GetSystemClockWithInfo(
-    _PyTime_t *t,
+    PyTime_t *t,
     _Py_clock_info_t *info);
 
 // Get the time of a monotonic clock, i.e. a clock that cannot go backwards.
@@ -283,7 +283,7 @@ extern int _PyTime_GetSystemClockWithInfo(
 // Use _PyTime_GetMonotonicClockWithInfo or the public PyTime_Monotonic()
 // to check for failure.
 // Export for '_random' shared extension.
-PyAPI_FUNC(_PyTime_t) _PyTime_GetMonotonicClock(void);
+PyAPI_FUNC(PyTime_t) _PyTime_GetMonotonicClock(void);
 
 // Get the time of a monotonic clock, i.e. a clock that cannot go backwards.
 // The clock is not affected by system clock updates. The reference point of
@@ -295,7 +295,7 @@ PyAPI_FUNC(_PyTime_t) _PyTime_GetMonotonicClock(void);
 // Return 0 on success, raise an exception and return -1 on error.
 // Export for '_testsinglephase' shared extension.
 PyAPI_FUNC(int) _PyTime_GetMonotonicClockWithInfo(
-    _PyTime_t *t,
+    PyTime_t *t,
     _Py_clock_info_t *info);
 
 
@@ -319,7 +319,7 @@ PyAPI_FUNC(int) _PyTime_gmtime(time_t t, struct tm *tm);
 // Use _PyTime_GetPerfCounterWithInfo() or the public PyTime_PerfCounter
 // to check for failure.
 // Export for '_lsprof' shared extension.
-PyAPI_FUNC(_PyTime_t) _PyTime_GetPerfCounter(void);
+PyAPI_FUNC(PyTime_t) _PyTime_GetPerfCounter(void);
 
 
 // Get the performance counter: clock with the highest available resolution to
@@ -329,7 +329,7 @@ PyAPI_FUNC(_PyTime_t) _PyTime_GetPerfCounter(void);
 //
 // Return 0 on success, raise an exception and return -1 on error.
 extern int _PyTime_GetPerfCounterWithInfo(
-    _PyTime_t *t,
+    PyTime_t *t,
     _Py_clock_info_t *info);
 
 // Alias for backward compatibility
@@ -343,33 +343,33 @@ extern int _PyTime_GetPerfCounterWithInfo(
 // Create a deadline.
 // Pseudo code: _PyTime_GetMonotonicClock() + timeout.
 // Export for '_ssl' shared extension.
-PyAPI_FUNC(_PyTime_t) _PyDeadline_Init(_PyTime_t timeout);
+PyAPI_FUNC(PyTime_t) _PyDeadline_Init(PyTime_t timeout);
 
 // Get remaining time from a deadline.
 // Pseudo code: deadline - _PyTime_GetMonotonicClock().
 // Export for '_ssl' shared extension.
-PyAPI_FUNC(_PyTime_t) _PyDeadline_Get(_PyTime_t deadline);
+PyAPI_FUNC(PyTime_t) _PyDeadline_Get(PyTime_t deadline);
 
 
 // --- _PyTimeFraction -------------------------------------------------------
 
 typedef struct {
-    _PyTime_t numer;
-    _PyTime_t denom;
+    PyTime_t numer;
+    PyTime_t denom;
 } _PyTimeFraction;
 
 // Set a fraction.
 // Return 0 on success.
 // Return -1 if the fraction is invalid.
 extern int _PyTimeFraction_Set(
     _PyTimeFraction *frac,
-    _PyTime_t numer,
-    _PyTime_t denom);
+    PyTime_t numer,
+    PyTime_t denom);
 
 // Compute ticks * frac.numer / frac.denom.
 // Clamp to [_PyTime_MIN; _PyTime_MAX] on overflow.
-extern _PyTime_t _PyTimeFraction_Mul(
-    _PyTime_t ticks,
+extern PyTime_t _PyTimeFraction_Mul(
+    PyTime_t ticks,
     const _PyTimeFraction *frac);
 
 // Compute a clock resolution: frac.numer / frac.denom / 1e9.

Modules/_datetimemodule.c

@@ -5131,7 +5131,7 @@ datetime_from_timestamp(PyObject *cls, TM_FUNC f, PyObject *timestamp,
 static PyObject *
 datetime_best_possible(PyObject *cls, TM_FUNC f, PyObject *tzinfo)
 {
-    _PyTime_t ts = _PyTime_GetSystemClock();
+    PyTime_t ts = _PyTime_GetSystemClock();
     time_t secs;
     int us;