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| author | Carlos O'Donell <carlos@redhat.com> | 2013-06-10 12:05:11 -0400 |
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| committer | Carlos O'Donell <carlos@redhat.com> | 2013-06-10 12:05:11 -0400 |
| commit | be11d713940133fd4200fb96db8200092b05325e (patch) | |
| tree | ccb973c4111f038228f655b9339893be054309ed /ctype/Versions | |
| parent | 0efa6f8b9906cddf2da36722449c8e30fb698b37 (diff) | |
| download | glibc-be11d713940133fd4200fb96db8200092b05325e.tar.gz glibc-be11d713940133fd4200fb96db8200092b05325e.tar.xz glibc-be11d713940133fd4200fb96db8200092b05325e.zip | |
x86*: Return syscall error for lll_futex_wake.
It is very very possible that the futex syscall returns an error and that the caller of lll_futex_wake may want to look at that error and propagate the failure. This patch allows a caller to see the syscall error. There are no users of the syscall error at present, but future cleanups are now be able to check for the error. -- nplt/ 2013-06-10 Carlos O'Donell <carlos@redhat.com> * sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_futex_wake): Return syscall error. * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_futex_wake): Return syscall error.
Diffstat (limited to 'ctype/Versions')
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