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authorRich Felker <dalias@aerifal.cx>2012-01-22 17:19:37 -0500
committerRich Felker <dalias@aerifal.cx>2012-01-22 17:19:37 -0500
commitce7d72596c57386c493969cc56546c7aba2e1049 (patch)
tree1ea4fe7ef5e3f313cad1ce20fc1cbfd8719fb92c /src/thread/pthread_rwlock_timedwrlock.c
parent787c2648a9bdc9431237abc0fdd61971cbf289cd (diff)
downloadmusl-ce7d72596c57386c493969cc56546c7aba2e1049.tar.gz
fix cancellation failure in single-threaded programs
even a single-threaded program can be cancellable, e.g. if it's called pthread_cancel(pthread_self()). the correct predicate to check is not whether multiple threads have been invoked, but whether pthread_self has been invoked.
Diffstat (limited to 'src/thread/pthread_rwlock_timedwrlock.c')
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