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Bug 422609 - www-apps/otrs FEATURES=userpriv - src_prepare(): Error in chown 170 81 .: Operation not permitted
Summary: www-apps/otrs FEATURES=userpriv - src_prepare(): Error in chown 170 81 .: Ope...
Status: RESOLVED WONTFIX
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: New packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Web Application Packages Maintainers
URL: https://tinderboxlogs.s3.amazonaws.co...
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-06-20 12:28 UTC by Diego Elio Pettenò (RETIRED)
Modified: 2020-07-09 12:45 UTC (History)
4 users (show)

See Also:
Package list:
Runtime testing required: ---


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Description Diego Elio Pettenò (RETIRED) gentoo-dev 2012-06-20 12:28:25 UTC
Portage 2.2.0_alpha110 (default/linux/amd64/10.0, gcc-4.7.1, glibc-2.15-r2, 3.4.2-hardened x86_64)
=================================================================
System uname: Linux-3.4.2-hardened-x86_64-AMD_Opteron-TM-_Processor_6272-with-gentoo-2.1
Timestamp of tree: Sat, 16 Jun 2012 07:30:01 +0000
app-shells/bash:          4.2_p29
dev-java/java-config:     2.1.11-r3
dev-lang/python:          2.7.3-r2, 3.2.3-r1
dev-util/cmake:           2.8.8-r3
dev-util/pkgconfig:       0.26
sys-apps/baselayout:      2.1-r1
sys-apps/openrc:          0.10.3
sys-apps/sandbox:         2.5
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.9.6-r3, 1.11.5, 1.12.1
sys-devel/binutils:       2.22-r1
sys-devel/gcc:            4.5.3-r2, 4.7.1
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4.2
sys-devel/make:           3.82-r3
sys-kernel/linux-headers: 3.4 (virtual/os-headers)
sys-libs/glibc:           2.15-r2
Repositories: gentoo
Installed sets: 
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -ggdb -march=native -ftracer"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -pipe -ggdb -march=native -ftracer"
DISTDIR="/var/cache/portage/distfiles"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles news parallel-fetch parse-eapi-ebuild-head protect-owned sandbox sfperms strict test test-fail-continue unknown-features-warn unmerge-orphans userfetch userpriv usersandbox"
FFLAGS=""
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j24"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/tmp"
PORTDIR="/var/cache/portage/tree"
PORTDIR_OVERLAY=""
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="3dnow 3dnowex acl amd64 berkdb bzip2 cli cracklib crypt cups cxx dri ffmpeg fortran gdbm gpm iconv ipv6 mmx modules mudflap multilib ncurses nls nptl openmp pam pcre pppd qt3support readline session sse sse2 sse3 sse4 ssl ssse3 tcpd unicode vhosts xorg zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" PHP_TARGETS="php5-3" PYTHON_TARGETS="python3_2 python2_7" RUBY_TARGETS="ruby18 jruby ruby19 ree18" USERLAND="GNU" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Comment 1 MCassaniti 2013-10-24 00:46:49 UTC
Ahhh. So it's userpriv that's the issue. I don't know enough about how portage does things during the build phase, but the short of it is this:
 - The src_prepare part of the ebuild runs a perl script called otrs.SetPermissions.pl which sets both permissions and ownership of files ready for installation.
 - Because ownership is changed (chown is called), the script will fail when run as a non-root user (i.e. FEATURES=userpriv).

From reading the Gentoo Development Guide (http://devmanual.gentoo.org/index.html), it seems that the src_install phase might be the best place for otrs.SetPermissions.pl to be run since it operates with root privileges, even though the script is more of a preparation then install operation. I've tested moving the invocation of otrs.SetPermissions.pl from the src_prepare phase to the end of the src_install phase and it works without an error.

Any objections to an ebuild patch that uses the install phase to set the permissions?
Comment 2 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2020-07-09 12:45:39 UTC
Removed in 934a47e2dfc9eb2ff6a38198622584ef458f028d, following last-rites in bug 664326, bug 692398.