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authorheretic <heretic@yandex-team.ru>2022-02-10 16:45:43 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:45:43 +0300
commit397cbe258b9e064f49c4ca575279f02f39fef76e (patch)
treea0b0eb3cca6a14e4e8ea715393637672fa651284 /contrib/restricted/abseil-cpp-tstring/y_absl/synchronization/internal/kernel_timeout.h
parent43f5a35593ebc9f6bcea619bb170394ea7ae468e (diff)
downloadydb-397cbe258b9e064f49c4ca575279f02f39fef76e.tar.gz
Restoring authorship annotation for <heretic@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/restricted/abseil-cpp-tstring/y_absl/synchronization/internal/kernel_timeout.h')
-rw-r--r--contrib/restricted/abseil-cpp-tstring/y_absl/synchronization/internal/kernel_timeout.h58
1 files changed, 29 insertions, 29 deletions
diff --git a/contrib/restricted/abseil-cpp-tstring/y_absl/synchronization/internal/kernel_timeout.h b/contrib/restricted/abseil-cpp-tstring/y_absl/synchronization/internal/kernel_timeout.h
index ee4078702d..70efeaf72d 100644
--- a/contrib/restricted/abseil-cpp-tstring/y_absl/synchronization/internal/kernel_timeout.h
+++ b/contrib/restricted/abseil-cpp-tstring/y_absl/synchronization/internal/kernel_timeout.h
@@ -26,7 +26,7 @@
#define ABSL_SYNCHRONIZATION_INTERNAL_KERNEL_TIMEOUT_H_
#include <time.h>
-
+
#include <algorithm>
#include <limits>
@@ -58,10 +58,10 @@ class KernelTimeout {
bool has_timeout() const { return ns_ != 0; }
- // Convert to parameter for sem_timedwait/futex/similar. Only for approved
- // users. Do not call if !has_timeout.
- struct timespec MakeAbsTimespec();
-
+ // Convert to parameter for sem_timedwait/futex/similar. Only for approved
+ // users. Do not call if !has_timeout.
+ struct timespec MakeAbsTimespec();
+
private:
// internal rep, not user visible: ns after unix epoch.
// zero = no timeout.
@@ -125,30 +125,30 @@ class KernelTimeout {
friend class Waiter;
};
-inline struct timespec KernelTimeout::MakeAbsTimespec() {
- int64_t n = ns_;
- static const int64_t kNanosPerSecond = 1000 * 1000 * 1000;
- if (n == 0) {
- ABSL_RAW_LOG(
- ERROR, "Tried to create a timespec from a non-timeout; never do this.");
- // But we'll try to continue sanely. no-timeout ~= saturated timeout.
- n = (std::numeric_limits<int64_t>::max)();
- }
-
- // Kernel APIs validate timespecs as being at or after the epoch,
- // despite the kernel time type being signed. However, no one can
- // tell the difference between a timeout at or before the epoch (since
- // all such timeouts have expired!)
- if (n < 0) n = 0;
-
- struct timespec abstime;
- int64_t seconds = (std::min)(n / kNanosPerSecond,
- int64_t{(std::numeric_limits<time_t>::max)()});
- abstime.tv_sec = static_cast<time_t>(seconds);
- abstime.tv_nsec = static_cast<decltype(abstime.tv_nsec)>(n % kNanosPerSecond);
- return abstime;
-}
-
+inline struct timespec KernelTimeout::MakeAbsTimespec() {
+ int64_t n = ns_;
+ static const int64_t kNanosPerSecond = 1000 * 1000 * 1000;
+ if (n == 0) {
+ ABSL_RAW_LOG(
+ ERROR, "Tried to create a timespec from a non-timeout; never do this.");
+ // But we'll try to continue sanely. no-timeout ~= saturated timeout.
+ n = (std::numeric_limits<int64_t>::max)();
+ }
+
+ // Kernel APIs validate timespecs as being at or after the epoch,
+ // despite the kernel time type being signed. However, no one can
+ // tell the difference between a timeout at or before the epoch (since
+ // all such timeouts have expired!)
+ if (n < 0) n = 0;
+
+ struct timespec abstime;
+ int64_t seconds = (std::min)(n / kNanosPerSecond,
+ int64_t{(std::numeric_limits<time_t>::max)()});
+ abstime.tv_sec = static_cast<time_t>(seconds);
+ abstime.tv_nsec = static_cast<decltype(abstime.tv_nsec)>(n % kNanosPerSecond);
+ return abstime;
+}
+
} // namespace synchronization_internal
ABSL_NAMESPACE_END
} // namespace y_absl