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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2021-03-23 22:38:54 +0000 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2021-03-23 22:40:10 +0000 |
| commit | c3b287be74e12bdb15ed36e98d24fd42f8ee9122 (patch) | |
| tree | 82a9f85685a35bf5b12e480ee6ed1abc24103dc8 /misc/munmap.c | |
| parent | a4ea18ec6cc3f1370efab09bc18c1badbf74aa13 (diff) | |
| download | glibc-c3b287be74e12bdb15ed36e98d24fd42f8ee9122.zip glibc-c3b287be74e12bdb15ed36e98d24fd42f8ee9122.tar.gz glibc-c3b287be74e12bdb15ed36e98d24fd42f8ee9122.tar.bz2 | |
hurd: handle EINTR during critical sections
During critical sections, signal handling is deferred and thus RPCs return
EINTR, even if SA_RESTART is set. We thus have to restart the whole critical
section in that case.
This also adds HURD_CRITICAL_UNLOCK in the cases where one wants to
break the section in the middle.
Diffstat (limited to 'misc/munmap.c')
0 files changed, 0 insertions, 0 deletions