[lxc-devel] [PATCH 00/24 v2] Enable building LXC with bionic libc
Stéphane Graber
stgraber at ubuntu.com
Tue Jan 8 17:02:50 UTC 2013
Version two of the bionic patchset I submitted last week.
This one should address all the issues expressed on the mailing-list.
It was also tested on actual hardware with a 2.6.32 and 3.5 kernel running
Android 4.1.2.
I also did a quick test build on amd64 as well as a crossbuild to eglibc armhf.
Major changes from the previous version include:
- New re-implementation of getline()
- libcap support won't be silently dropped, --disable-capabilities is not
required to turn of capabilities support
- Full replacement for mntent.h as bionic mis-implement part of it (getmntent)
- Cherry pick of Serge's chroot commit (from the jan.4 branch)
Serge Hallyn (1):
create rslave chroot any time pivot_root fails with -EINVAL
Stéphane Graber (23):
configure.ac: Add code to detect bionic C library
configure.ac: Cleanup, comments, indent, ...
Replace all reference to ushort by unsigned short
Support both getline and fgetln
No need to link against rt and util on bionic
Replace get_current_dir_name by getcwd
Add/remove extra includes
conf.c: Define LO_FLAGS_AUTOCLEAR if it's not
clone: Support bionic's clone() defintion
tty.h: Ship our own minimal openpty.h
Don't hard depend on capability.h and libcap
personality.h: Make the personality code optional
Workaround missing functions in other libc
Make utmpx.h optional
Add a bionic_alphasort function on bionic
Replace strdupa call by standard strdup
caps.h: Rename __errno to ___errno
Add local implementation of mntent.h
conf.c: Cleanup __S_ISTYPE
lxc_unshare: Replace getpw*_r by getpw*
tests/Makefile.am: Update for bionic
Don't call setup_mount_entries if the list is empty
Makefile.am: Add missing liblxc symlink
configure.ac | 149 ++++++++++++++++++++++++++-----------------
src/include/getline.c | 31 +++++++++
src/include/getline.h | 6 ++
src/include/mntent.c | 173 ++++++++++++++++++++++++++++++++++++++++++++++++++
src/include/mntent.h | 32 ++++++++++
src/include/openpty.c | 72 +++++++++++++++++++++
src/include/openpty.h | 14 ++++
src/lxc/Makefile.am | 27 +++++++-
src/lxc/attach.c | 34 ++++++++--
src/lxc/caps.c | 6 +-
src/lxc/caps.h | 36 +++++++++--
src/lxc/cgroup.c | 7 +-
src/lxc/conf.c | 105 ++++++++++++++++++++++++------
src/lxc/conf.h | 5 +-
src/lxc/confile.c | 40 +++++++++---
src/lxc/confile.h | 2 +
src/lxc/console.c | 10 ++-
src/lxc/lxc_attach.c | 10 ++-
src/lxc/lxc_unshare.c | 13 ++--
src/lxc/lxclock.c | 1 +
src/lxc/namespace.c | 1 -
src/lxc/namespace.h | 9 ++-
src/lxc/network.c | 2 +-
src/lxc/network.h | 2 +-
src/lxc/nl.c | 2 +-
src/lxc/nl.h | 2 +-
src/lxc/parse.c | 23 +++++++
src/lxc/start.c | 18 +++++-
src/lxc/stop.c | 2 +-
src/lxc/utils.c | 2 +-
src/lxc/utils.h | 2 +-
src/lxc/utmp.c | 9 +++
src/lxc/utmp.h | 9 +++
src/tests/Makefile.am | 7 +-
34 files changed, 739 insertions(+), 124 deletions(-)
create mode 100644 src/include/getline.c
create mode 100644 src/include/getline.h
create mode 100644 src/include/mntent.c
create mode 100644 src/include/mntent.h
create mode 100644 src/include/openpty.c
create mode 100644 src/include/openpty.h
--
1.8.0
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