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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2016-08-22 10:31:42 -0300 |
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| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2016-09-15 11:15:14 -0300 |
| commit | fbc994921b459d57b681a926780933a20745edf5 (patch) | |
| tree | 5439819eecf6c01b3ca526168a69e73ee6c21785 /nptl | |
| parent | 47677f2edc815e85d0383a89b09733e95e5d7302 (diff) | |
| download | glibc-fbc994921b459d57b681a926780933a20745edf5.tar.gz glibc-fbc994921b459d57b681a926780933a20745edf5.tar.xz glibc-fbc994921b459d57b681a926780933a20745edf5.zip | |
rt: Set shm_open as a non cancellation point (BZ #18243)
This patch changes shm_open to not act as a cancellation point. Cancellation is disable at start and reenable in function exit. It fixes BZ #18243. Tested on x86_64 and i686. [BZ #18243] * rt/Makefile (test): Add tst-shm-cancel. * rt/tst-shm-cancel.c: New file. * sysdeps/posix/shm_open.c: Disable asynchronous cancellation.
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