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Kernel: Use UnixDateTime wherever applicable

Browse source 
"Wherever applicable" = most places, actually :^), especially for
networking and filesystem timestamps.

This includes changes to unzip, which uses DOSPackedTime, since that is
changed for the FAT file systems.
This commit is contained in:
kleines Filmröllchen 2023-03-13 22:11:13 +01:00 • committed by Jelle Raaijmakers
parent c1323febc2
commit 939600d2d4
41 changed files with 115 additions and 125 deletions
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23
Kernel/Time/TimeManagement.h
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@ -48,10 +48,10 @@ public:
// TODO: implement
return monotonic_time(TimePrecision::Precise);
}
Duration epoch_time(TimePrecision = TimePrecision::Precise) const;
void set_epoch_time(Duration);
UnixDateTime epoch_time(TimePrecision = TimePrecision::Precise) const;
void set_epoch_time(UnixDateTime);
time_t ticks_per_second() const;
static Duration boot_time();
static UnixDateTime boot_time();
Duration clock_resolution() const;
bool is_system_timer(HardwareTimerBase const&) const;
@ -64,14 +64,12 @@ public:
bool disable_profile_timer();
u64 uptime_ms() const;
static Duration now();
static UnixDateTime now();
// FIXME: Should use AK::Duration internally
// FIXME: Also, most likely broken, because it does not check m_update[12] for in-progress updates.
timespec remaining_epoch_time_adjustment() const { return m_remaining_epoch_time_adjustment; }
// FIXME: Should use AK::Duration internally
// FIXME: Also, most likely broken, because it does not check m_update[12] for in-progress updates.
void set_remaining_epoch_time_adjustment(timespec const& adjustment) { m_remaining_epoch_time_adjustment = adjustment; }
// FIXME: Most likely broken, because it does not check m_update[12] for in-progress updates.
Duration remaining_epoch_time_adjustment() const { return m_remaining_epoch_time_adjustment; }
// FIXME: Most likely broken, because it does not check m_update[12] for in-progress updates.
void set_remaining_epoch_time_adjustment(Duration adjustment) { m_remaining_epoch_time_adjustment = adjustment; }
bool can_query_precise_time() const { return m_can_query_precise_time; }
@ -102,9 +100,8 @@ private:
Atomic<u32> m_update1 { 0 };
u32 m_ticks_this_second { 0 };
u64 m_seconds_since_boot { 0 };
// FIXME: Should use AK::Duration internally
timespec m_epoch_time { 0, 0 };
timespec m_remaining_epoch_time_adjustment { 0, 0 };
UnixDateTime m_epoch_time {};
Duration m_remaining_epoch_time_adjustment {};
Atomic<u32> m_update2 { 0 };
u32 m_time_ticks_per_second { 0 }; // may be different from interrupts/second (e.g. hpet)