1 files changed, 0 insertions, 243 deletions
diff --git a/include/internal/time.h b/include/internal/time.h
deleted file mode 100644
index 140dc1f33881..000000000000
--- a/include/internal/time.h
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
- *
- * Licensed under the Apache License 2.0 (the "License").  You may not use
- * this file except in compliance with the License.  You can obtain a copy
- * in the file LICENSE in the source distribution or at
- * https://www.openssl.org/source/license.html
- */
-
-#ifndef OSSL_INTERNAL_TIME_H
-# define OSSL_INTERNAL_TIME_H
-# pragma once
-
-# include <openssl/e_os2.h>     /* uint64_t */
-# include "internal/e_os.h"
-# include "internal/e_winsock.h" /* for struct timeval */
-# include "internal/safe_math.h"
-
-/*
- * Internal type defining a time.
- * This should be treated as an opaque structure.
- *
- * The time datum is Unix's 1970 and at nanosecond precision, this gives
- * a range of 584 years roughly.
- */
-typedef struct {
-    uint64_t t;     /* Ticks since the epoch */
-} OSSL_TIME;
-
-/* The precision of times allows this many values per second */
-# define OSSL_TIME_SECOND ((uint64_t)1000000000)
-
-/* One millisecond. */
-# define OSSL_TIME_MS     (OSSL_TIME_SECOND / 1000)
-
-/* One microsecond. */
-# define OSSL_TIME_US     (OSSL_TIME_MS     / 1000)
-
-/* One nanosecond. */
-# define OSSL_TIME_NS     (OSSL_TIME_US     / 1000)
-
-#define ossl_seconds2time(s) ossl_ticks2time((s) * OSSL_TIME_SECOND)
-#define ossl_time2seconds(t) (ossl_time2ticks(t) / OSSL_TIME_SECOND)
-#define ossl_ms2time(ms) ossl_ticks2time((ms) * OSSL_TIME_MS)
-#define ossl_time2ms(t) (ossl_time2ticks(t) / OSSL_TIME_MS)
-#define ossl_us2time(us) ossl_ticks2time((us) * OSSL_TIME_US)
-#define ossl_time2us(t) (ossl_time2ticks(t) / OSSL_TIME_US)
-
-/*
- * Arithmetic operations on times.
- * These operations are saturating, in that an overflow or underflow returns
- * the largest or smallest value respectively.
- */
-OSSL_SAFE_MATH_UNSIGNED(time, uint64_t)
-
-/* Convert a tick count into a time */
-static ossl_unused ossl_inline
-OSSL_TIME ossl_ticks2time(uint64_t ticks)
-{
-    OSSL_TIME r;
-
-    r.t = ticks;
-    return r;
-}
-
-/* Convert a time to a tick count */
-static ossl_unused ossl_inline
-uint64_t ossl_time2ticks(OSSL_TIME t)
-{
-    return t.t;
-}
-
-/* Get current time */
-OSSL_TIME ossl_time_now(void);
-
-/* The beginning and end of the time range */
-static ossl_unused ossl_inline
-OSSL_TIME ossl_time_zero(void)
-{
-    return ossl_ticks2time(0);
-}
-
-static ossl_unused ossl_inline
-OSSL_TIME ossl_time_infinite(void)
-{
-    return ossl_ticks2time(~(uint64_t)0);
-}
-
-
-/* Convert time to timeval */
-static ossl_unused ossl_inline
-struct timeval ossl_time_to_timeval(OSSL_TIME t)
-{
-    struct timeval tv;
-    int err = 0;
-
-    /*
-     * Round up any nano secs which struct timeval doesn't support. Ensures that
-     * we never return a zero time if the input time is non zero
-     */
-    t.t = safe_add_time(t.t, OSSL_TIME_US - 1, &err);
-    if (err)
-        t = ossl_time_infinite();
-
-#ifdef _WIN32
-    tv.tv_sec = (long int)(t.t / OSSL_TIME_SECOND);
-#else
-    tv.tv_sec = (time_t)(t.t / OSSL_TIME_SECOND);
-#endif
-    tv.tv_usec = (t.t % OSSL_TIME_SECOND) / OSSL_TIME_US;
-    return tv;
-}
-
-/* Convert timeval to time */
-static ossl_unused ossl_inline
-OSSL_TIME ossl_time_from_timeval(struct timeval tv)
-{
-    OSSL_TIME t;
-
-#ifndef __DJGPP__ /* tv_sec is unsigned on djgpp. */
-    if (tv.tv_sec < 0)
-        return ossl_time_zero();
-#endif
-    t.t = tv.tv_sec * OSSL_TIME_SECOND + tv.tv_usec * OSSL_TIME_US;
-    return t;
-}
-
-/* Convert OSSL_TIME to time_t */
-static ossl_unused ossl_inline
-time_t ossl_time_to_time_t(OSSL_TIME t)
-{
-    return (time_t)(t.t / OSSL_TIME_SECOND);
-}
-
-/* Convert time_t to OSSL_TIME */
-static ossl_unused ossl_inline
-OSSL_TIME ossl_time_from_time_t(time_t t)
-{
-    OSSL_TIME ot;
-
-    ot.t = t;
-    ot.t *= OSSL_TIME_SECOND;
-    return ot;
-}
-
-/* Compare two time values, return -1 if less, 1 if greater and 0 if equal */
-static ossl_unused ossl_inline
-int ossl_time_compare(OSSL_TIME a, OSSL_TIME b)
-{
-    if (a.t > b.t)
-        return 1;
-    if (a.t < b.t)
-        return -1;
-    return 0;
-}
-
-/* Returns true if an OSSL_TIME is ossl_time_zero(). */
-static ossl_unused ossl_inline
-int ossl_time_is_zero(OSSL_TIME t)
-{
-    return ossl_time_compare(t, ossl_time_zero()) == 0;
-}
-
-/* Returns true if an OSSL_TIME is ossl_time_infinite(). */
-static ossl_unused ossl_inline
-int ossl_time_is_infinite(OSSL_TIME t)
-{
-    return ossl_time_compare(t, ossl_time_infinite()) == 0;
-}
-
-static ossl_unused ossl_inline
-OSSL_TIME ossl_time_add(OSSL_TIME a, OSSL_TIME b)
-{
-    OSSL_TIME r;
-    int err = 0;
-
-    r.t = safe_add_time(a.t, b.t, &err);
-    return err ? ossl_time_infinite() : r;
-}
-
-static ossl_unused ossl_inline
-OSSL_TIME ossl_time_subtract(OSSL_TIME a, OSSL_TIME b)
-{
-    OSSL_TIME r;
-    int err = 0;
-
-    r.t = safe_sub_time(a.t, b.t, &err);
-    return err ? ossl_time_zero() : r;
-}
-
-/* Returns |a - b|. */
-static ossl_unused ossl_inline
-OSSL_TIME ossl_time_abs_difference(OSSL_TIME a, OSSL_TIME b)
-{
-    return a.t > b.t ? ossl_time_subtract(a, b)
-                     : ossl_time_subtract(b, a);
-}
-
-static ossl_unused ossl_inline
-OSSL_TIME ossl_time_multiply(OSSL_TIME a, uint64_t b)
-{
-    OSSL_TIME r;
-    int err = 0;
-
-    r.t = safe_mul_time(a.t, b, &err);
-    return err ? ossl_time_infinite() : r;
-}
-
-static ossl_unused ossl_inline
-OSSL_TIME ossl_time_divide(OSSL_TIME a, uint64_t b)
-{
-    OSSL_TIME r;
-    int err = 0;
-
-    r.t = safe_div_time(a.t, b, &err);
-    return err ? ossl_time_zero() : r;
-}
-
-static ossl_unused ossl_inline
-OSSL_TIME ossl_time_muldiv(OSSL_TIME a, uint64_t b, uint64_t c)
-{
-    OSSL_TIME r;
-    int err = 0;
-
-    r.t = safe_muldiv_time(a.t, b, c, &err);
-    return err ? ossl_time_zero() : r;
-}
-
-/* Return higher of the two given time values. */
-static ossl_unused ossl_inline
-OSSL_TIME ossl_time_max(OSSL_TIME a, OSSL_TIME b)
-{
-    return a.t > b.t ? a : b;
-}
-
-/* Return the lower of the two given time values. */
-static ossl_unused ossl_inline
-OSSL_TIME ossl_time_min(OSSL_TIME a, OSSL_TIME b)
-{
-    return a.t < b.t ? a : b;
-}
-
-#endif