On Fri, 2008-05-09 at 15:33 -0400, Eric Paris wrote: > On Fri, 2008-05-02 at 13:20 -0400, Stephen Smalley wrote: > > One question that has come up is whether the patch to support setting > > unknown file labels is sufficient to support the buildsys needs, or > > whether something more is required. My impression is that all we truly > > need is: > > 1) support for setting unknown file labels for use by rpm, and > > 2) bind mount /dev/null over selinux/load within the chroot so that > > policy loads within the chroot do nothing rather than changing the build > > host's policy, and > > 3) bind mount a regular empty file over selinux/context within the > > chroot so that attempts to validate/canonicalize contexts by rpm will > > always return the original value w/o trying to validate against the > > build host's policy. > > So I ran livecd-creator today with a couple of things inside the > chroot /selinux > > load -> /dev/null > null -> /dev/null > context = [blank file] > mls = 1 > enforcing = 1 > policyvers = 22 > > This was attempting to build a F9 livecd on an F9 box, so I wasn't > worried about the labeling issues (although the kernel in question is > patched to support unknown labels) > > Things blew up spectacularly :) So I added O_TRUNC to both of the callers to /selinux/context in libselinux and that took care of the lsetfilecon() crap but I still get tons and tons of "scriptlet failed, exit status 255" Anyone have ideas/suggestions how to debug those more? warning: libgcc-4.3.0-8: Header V3 DSA signature: NOKEY, key ID 4f2a6fd2 Installing: libgcc ##################### [ 1/129] error: %post(libgcc-4.3.0-8.x86_64) scriptlet failed, exit status 255 Installing: setup ##################### [ 2/129] Installing: filesystem ##################### [ 3/129] Installing: basesystem ##################### [ 4/129] Installing: ncurses-base ##################### [ 5/129] Installing: tzdata ##################### [ 6/129] Installing: rootfiles ##################### [ 7/129] Installing: glibc ##################### [ 8/129] error: %post(glibc-2.8-3.x86_64) scriptlet failed, exit status 255 Installing: ncurses-libs ##################### [ 9/129] error: %post(ncurses-libs-5.6-16.20080301.fc9.x86_64) scriptlet failed, exit status 255 Installing: popt ##################### [ 10/129] error: %post(popt-1.13-3.fc9.x86_64) scriptlet failed, exit status 255 Installing: zlib ##################### [ 11/129] error: %post(zlib-1.2.3-18.fc9.x86_64) scriptlet failed, exit status 255 -- fedora-selinux-list mailing list fedora-selinux-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-selinux-list
