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Bug 399113

Summary: emerge fails to resume interrupted download on ~amd64/selinux with strict policy
Product: Gentoo Linux Reporter: Amadeusz Sławiński <amade>
Component: HardenedAssignee: Sven Vermeulen (RETIRED) <swift>
Status: VERIFIED FIXED    
Severity: normal CC: selinux
Priority: Normal    
Version: unspecified   
Hardware: AMD64   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---

Description Amadeusz Sławiński 2012-01-16 20:42:40 UTC
I was downloading chromium and after ctrl-c and issuing emerge chromium again it did not start downloading again. Checked also using another big package (xonotic). Download starts fine after setenforce 0.


Reproducible: Always

Steps to Reproduce:
1. system with SELinux enabled
2. ctrl-c any emerge during download
3. emerge package-name again

Actual Results:  
It doesn't start downloading again

Expected Results:  
It downloads

avc.log setenforce 0

Jan 16 21:37:24 localhost kernel: [26198.036309] type=1400 audit(1326746244.345:3556): avc:  denied  { ioctl } for  pid=16328 comm="wget" path="/dev/pts/8" dev=devpts ino=11 scontext=staff_u:sysadm_r:portage_fetch_t tcontext=staff_u:object_r:portage_devpts_t tclass=chr_file


Portage 2.1.10.44 (hardened/linux/amd64/selinux, gcc-4.5.3, glibc-2.14.1-r2, 3.1.8-hardened x86_64)
=================================================================
System uname: Linux-3.1.8-hardened-x86_64-Intel-R-_Core-TM-_i3_CPU_M_350_@_2.27GHz-with-gentoo-2.1
Timestamp of tree: Sun, 15 Jan 2012 13:30:01 +0000
app-shells/bash:          4.2_p20
dev-lang/python:          2.7.2-r3, 3.2.2
dev-util/cmake:           2.8.6-r4
dev-util/pkgconfig:       0.26
sys-apps/baselayout:      2.1
sys-apps/openrc:          0.9.8.1
sys-apps/sandbox:         2.5
sys-devel/autoconf:       2.13, 2.68
sys-devel/automake:       1.11.2
sys-devel/binutils:       2.22-r1
sys-devel/gcc:            4.5.3-r2
sys-devel/gcc-config:     1.5-r2
sys-devel/libtool:        2.4.2
sys-devel/make:           3.82-r3
sys-kernel/linux-headers: 3.2 (virtual/os-headers)
sys-libs/glibc:           2.14.1-r2
Repositories: gentoo hardened-dev my_local_overlay
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* -@EULA Intel-SDP PUEL"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-march=native -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="assume-digests binpkg-logs distlocks ebuild-locks fixlafiles news parallel-fetch protect-owned sandbox selinux sesandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"
FFLAGS=""
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j4"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/var/lib/layman/hardened-development /usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X acpi alsa amd64 berkdb bzip2 cli cracklib crypt cxx dbus dri gdbm gif gpm hardened iconv jpeg justify mmx modules mudflap multilib ncurses nls nptl nptlonly open_perms opengl openmp pam pax_kernel pcre png pppd readline selinux session sse sse2 ssl ssse3 sysfs system-sqlite tcpd tiff truetype udev unicode urandom usb vim-syntax xinerama xorg zlib zsh-completion" 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 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" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby19" USERLAND="GNU" VIDEO_CARDS="nouveau" 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
Comment 1 Amadeusz Sławiński 2012-01-19 16:12:12 UTC
OK, the problem was me misinterpreting output, of emerge.
It downloads fine, but it doesn't show progress anywhere. Not in emerge-fetch.log or on terminal (progress bar). So it seems like usability problem.
Comment 2 Sven Vermeulen (RETIRED) gentoo-dev 2012-01-21 19:58:09 UTC
Yeah, the ioctl on the pty already gave that away ;-)
Comment 3 Sven Vermeulen (RETIRED) gentoo-dev 2012-01-29 09:37:47 UTC
Will be fixed in r12
Comment 4 Sven Vermeulen (RETIRED) gentoo-dev 2012-01-29 17:03:46 UTC
In hardened-dev overlay
Comment 5 Amadeusz Sławiński 2012-01-30 21:31:24 UTC
Works thanks
Comment 6 Sven Vermeulen (RETIRED) gentoo-dev 2012-02-23 18:23:34 UTC
r13 is in main tree, ~arch'ed
Comment 7 Sven Vermeulen (RETIRED) gentoo-dev 2012-03-31 12:58:25 UTC
Stabilized