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  1. 02 Feb, 2017 1 commit
    • conf/ile: make sure buffer is large enough · 091045f8
      Christian Brauner authored 
      conf.c: In function 'lxc_assign_network':
conf.c:3096:25: error: '%lu' directive output may be truncated writing between 1 and 20 bytes into a region of size 19 [-Werror=format-truncation=]
   snprintf(pidstr, 19, "%lu", (unsigned long) pid);
                         ^~~
conf.c:3096:24: note: using the range [1, 18446744073709551615] for directive argument
   snprintf(pidstr, 19, "%lu", (unsigned long) pid);
                        ^~~~~
In file included from /usr/include/stdio.h:938:0,
                 from conf.c:35:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: format output between 2 and 21 bytes into a destination of size 19
   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        __bos (__s), __fmt, __va_arg_pack ());
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
confile.c: In function 'network_new_hwaddrs':
confile.c:2889:38: error: '%02x' directive output may be truncated writing between 2 and 8 bytes into a region of size 6 [-Werror=format-truncation=]
  snprintf(hwaddr, 18, "00:16:3e:%02x:%02x:%02x",
                                      ^~~~
confile.c:2889:23: note: using the range [0, 4294967295] for directive argument
  snprintf(hwaddr, 18, "00:16:3e:%02x:%02x:%02x",
                       ^~~~~~~~~~~~~~~~~~~~~~~~~
confile.c:2889:23: note: using the range [0, 4294967295] for directive argument
In file included from /usr/include/stdio.h:938:0,
                 from confile.c:24:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: format output between 18 and 36 bytes into a destination of size 18
   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        __bos (__s), __fmt, __va_arg_pack ());
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Not sure whether the latter is really a problem. We might need an additional
fix later on.
Signed-off-by: 's avatarChristian Brauner <christian.brauner@ubuntu.com>
  3. 30 Jan, 2017 2 commits
  5. 29 Jan, 2017 2 commits
  7. 27 Jan, 2017 2 commits
  9. 26 Jan, 2017 2 commits
    • Merge pull request #1392 from cjwatson/start-ephemeral-python32 · 42dc0de4
      Stéphane Graber authored 
      Make lxc-start-ephemeral Python 3.2-compatible
    • Make lxc-start-ephemeral Python 3.2-compatible · e0e34b7e
      Colin Watson authored 
      On Ubuntu 12.04 LTS with Python 3.2, `lxc-start-ephemeral` breaks as
follows:

    Traceback (most recent call last):
      File "/usr/bin/lxc-start-ephemeral", line 371, in attach_as_user
      File "/usr/lib/python3.2/subprocess.py", line 515, in check_output
      File "/usr/lib/python3.2/subprocess.py", line 732, in __init__
    LookupError: unknown encoding: ANSI_X3.4-1968

This is because `universal_newlines=True` causes `subprocess` to use
`io.TextIOWrapper`, and in versions of Python earlier than 3.3 that
fetched the preferred encoding using `locale.getpreferredencoding()`
rather than `locale.getpreferredencoding(False)`, thereby changing the
locale and causing codecs to be reloaded.  However, `attach_as_user`
runs inside the container and thus can't rely on having access to the
same Python standard library on disk.

The workaround is to decode by hand instead, avoiding the temporary
change of locale.
Signed-off-by: 's avatarColin Watson <cjwatson@ubuntu.com>
  11. 21 Jan, 2017 2 commits
  13. 12 Jan, 2017 2 commits
  15. 11 Jan, 2017 2 commits
  17. 07 Jan, 2017 5 commits
  19. 04 Jan, 2017 6 commits
  21. 03 Jan, 2017 2 commits
  23. 29 Dec, 2016 1 commit
  25. 28 Dec, 2016 1 commit
  27. 19 Dec, 2016 1 commit
  29. 18 Dec, 2016 1 commit
    • Add --enable-gnutls option · c8601571
      Fabrice Fontaine authored 
      Previously HAVE_LIBGNUTLS was never set in config.h even if gnutls was
detected as AC_CHECK_LIB default action-if-found was overriden by
enable_gnutls=yes
This patch adds an --enable-gnutls option and will call AC_CHECK_LIB
with the default action to write HAVE_LIBGNUTLS in config.h
Signed-off-by: 's avatarFabrice Fontaine <fabrice.fontaine@orange.com>
  31. 16 Dec, 2016 1 commit
  33. 15 Dec, 2016 5 commits
  35. 13 Dec, 2016 1 commit
    • confile: support the network link string pattern matching · 576400e5
      fli authored 
      Enable lxc network config support the following type and link:

lxc.network.type = phys
lxc.network.link = eth+

Here, the suffix '+' will trigger a string pattern matching
and when lxc find any network interfaces name prefixed with
"eth" such as "eth0", "eth1", "ethxxxx" and so on, it will
try to move them into the container's namespace; If it didn't
find any matching, it would do nothing for this configure
line.
Signed-off-by: 's avatarfli <fupan.li@windriver.com>
  37. 12 Dec, 2016 1 commit