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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-11-01 11:56:53 -0200 |
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| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-11-06 17:37:57 -0200 |
| commit | d83da3a4cebcf77e34593b86112dfad332808dae (patch) | |
| tree | 625e7c99cd0b38a0c685bc3d7b23631dcbe8db85 /shadow | |
| parent | 6a4235f129b75ad9963ae93d9f386b8b366cb65a (diff) | |
| download | glibc-d83da3a4cebcf77e34593b86112dfad332808dae.tar.gz glibc-d83da3a4cebcf77e34593b86112dfad332808dae.tar.xz glibc-d83da3a4cebcf77e34593b86112dfad332808dae.zip | |
Optimize sighold implementation
This patch simplifies sighold a bit by removing an extra sigprocmask and using SIG_BLOCK (which union of the current set and the set argument). Checked on x86_64-linux-gnu. * signal/sighold.c (sighold): Optimize implementation. Signed-off-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> Reviewed-by: Zack Weinberg <zackw@panix.com>
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