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Don't mask out SA_RESTORER from sa_flags.

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glibc doesn't do this, and we probably shouldn't either.

Bug: 16703540
Bug: 17436734

(cherry picked from commit afe58ad989)

Change-Id: Iada5d0ae814f438cb276f056b2b5e3675f0e3666
This commit is contained in:
Elliott Hughes
2014-09-04 13:54:42 -07:00
parent 8eb8c39299
commit 28ea229bb2
2 changed files with 11 additions and 9 deletions
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4
libc/bionic/sigaction.cpp
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@@ -69,10 +69,6 @@ int sigaction(int signal, const struct sigaction* bionic_new_action, struct siga
bionic_old_action->sa_mask = kernel_old_action.sa_mask;
#if defined(SA_RESTORER)
bionic_old_action->sa_restorer = kernel_old_action.sa_restorer;
if (bionic_old_action->sa_restorer == &__rt_sigreturn) {
bionic_old_action->sa_flags &= ~SA_RESTORER;
}
#endif
}