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Issue #22043: time.monotonic() is now always available

Browse source 
threading.Lock.acquire(), threading.RLock.acquire() and socket operations now
use a monotonic clock, instead of the system clock, when a timeout is used.
This commit is contained in:
Victor Stinner 2014-09-02 23:18:25 +02:00
parent 9bb758cee7
commit ae58649721
17 changed files with 226 additions and 176 deletions
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4
Modules/socketmodule.c
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@ -680,7 +680,7 @@ internal_select(PySocketSockObject *s, int writing)
double interval = s->sock_timeout; \
int has_timeout = s->sock_timeout > 0.0; \
if (has_timeout) { \
_PyTime_gettimeofday(&now); \
_PyTime_monotonic(&now); \
deadline = now; \
_PyTime_ADD_SECONDS(deadline, s->sock_timeout); \
} \
@ -691,7 +691,7 @@ internal_select(PySocketSockObject *s, int writing)
if (!has_timeout || \
(!CHECK_ERRNO(EWOULDBLOCK) && !CHECK_ERRNO(EAGAIN))) \
break; \
_PyTime_gettimeofday(&now); \
_PyTime_monotonic(&now); \
interval = _PyTime_INTERVAL(now, deadline); \
} \
} \