Date: Wed, 04 Mar 2015 15:59:01 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 198279] Patch to stop world killing jails via failing install -fschg libc.so.7 Message-ID: <bug-198279-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=198279 Bug ID: 198279 Summary: Patch to stop world killing jails via failing install -fschg libc.so.7 Product: Base System Version: 10.1-STABLE Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: bin Assignee: freebsd-bugs@FreeBSD.org Reporter: jhs@berklix.com Created attachment 153787 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=153787&action=edit bsd.lib.mk.chflags.REL=ALL.diff to stop make world killing jails Jails are lethaly killed by make world, unless /etc/make.conf contains this: NO_FSCHG="yes" # Avoid bsd.lib.mk 'INSTALLFLAGS+= -fschg' killing FreeBSD jails, # deleting /lib/libc.so.7 via 'cd /usr/src/lib/csu/amd64 ; make install' Killing: uname -a FreeBSD land.berklix.org 10.1-RELEASE-p6 FreeBSD 10.1-RELEASE-p6 #0: Tue Feb 24 19:00:21 UTC 2015 root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64 cd /usr/src; make install ===> lib/libc (install) install -s -o root -g wheel -m 444 -fschg -S libc.so.7 /lib install: /lib/libc.so.7: chflags: Operation not permitted *** Error code 71 Recovery: /rescue/cp /usr/obj/usr/src/lib/libc/libc.so.7 /lib/ man install falsely claims: -S Safe copy, But is broken by -fschg ! Solutions: - Disable chflags in bsd.lib.mk & bsd.lib.mk. Patches appended. - Or Extend bsd.lib.mk & bsd.lib.mk to be conditional on jail detection. (**) - Or Fix install to not break with chflags (**) (**) Last 2 should be done by those who want to keep Chflags in FreeBSD, not me, I've used Unix since 1978, but find chflags a Wart best removed. I discovered this on 8.2-RELEASE 18 Jun 2013, & just got bitten again on 10.1-RELEASE-p6, (as my jail's make.conf lost its NO_FSCHG="yes"). -- You are receiving this mail because: You are the assignee for the bug.
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