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authorA. Wilcox <AWilcox@Wilcox-Tech.com>2022-12-29 21:21:32 -0600
committerRich Felker <dalias@aerifal.cx>2023-02-12 18:03:24 -0500
commit7d756e1c04de6eb3f2b3d3e1141a218bb329fcfb (patch)
treebeaef48969dcb8c8fe74cef00a910e78402611cb /src/thread/pthread_setcancelstate.c
parent07616721f1fa6cb215ffbef23441cae80412484f (diff)
downloadmusl-7d756e1c04de6eb3f2b3d3e1141a218bb329fcfb.tar.gz
dns: prefer monotonic clock for timeouts
Before this commit, DNS timeouts always used CLOCK_REALTIME, which could produce spurious timeouts or delays if wall time changed for whatever reason. Now we try CLOCK_MONOTONIC and only fall back to CLOCK_REALTIME when it is unavailable.
Diffstat (limited to 'src/thread/pthread_setcancelstate.c')
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