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authorknu <knu@FreeBSD.org>2001-05-07 18:07:29 +0000
committerknu <knu@FreeBSD.org>2001-05-07 18:07:29 +0000
commitfa8314227c51816057f11e1672444bbae7baed35 (patch)
tree9e378daa5d9b1952f2899a84d55c20c4b1faaf26 /secure/libexec
parent04a6a52217ab308220e97946befc2943eb93f68c (diff)
downloadFreeBSD-src-fa8314227c51816057f11e1672444bbae7baed35.zip
FreeBSD-src-fa8314227c51816057f11e1672444bbae7baed35.tar.gz
Properly copy the P_ALTSTACK flag in struct proc::p_flag to the child
process on fork(2). It is the supposed behavior stated in the manpage of sigaction(2), and Solaris, NetBSD and FreeBSD 3-STABLE correctly do so. The previous fix against libc_r/uthread/uthread_fork.c fixed the problem only for the programs linked with libc_r, so back it out and fix fork(2) itself to help those not linked with libc_r as well. PR: kern/26705 Submitted by: KUROSAWA Takahiro <fwkg7679@mb.infoweb.ne.jp> Tested by: knu, GOTOU Yuuzou <gotoyuzo@notwork.org>, and some other people Not objected by: hackers MFC in: 3 days
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0 files changed, 0 insertions, 0 deletions
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