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Viewing changes to debian/mandos-client.lintian-overrides

  • Committer: Teddy Hogeborn
  • Date: 2014-03-23 19:24:40 UTC
  • mto: (237.7.272 trunk)
  • mto: This revision was merged to the branch mainline in revision 311.
  • Revision ID: teddy@recompile.se-20140323192440-d71iiqxebsxf9u2v
Update GCC warning flags and function attributes to GCC 4.7.

* Makefile (WARN): Update to include almost all warning flags.
* plugin-runner.c (getplugin, add_to_char_array, add_argument,
                   add_environment, set_cloexec_flag,
                   print_out_password): Add attribute
                                        "warn_unused_result".
  (main/parse_opt): Bug fix: Add error checking to --global-env,
                    --env-for, --plugin-dir, and --config-file, and
                    make sure errno does not "leak" from unrelated
                    functions.
* plugins.d/mandos-client.c
  (fprintf_plus, debuggnutls, resolve_callback): Add "nonnull"
                                                 attribute.
  (incbuffer, add_server, init_gpgme): Add "nonnull" and
                                       "warn_unused_result"
                                       attributes.
  (pgp_packet_decrypt, init_gnutls_global): - '' -
  (init_gnutls_session start_mandos_communication, get_flags): - '' -
  (good_flags, good_interface, interface_is_up): - '' -
  (interface_is_running, runnable_hook): - '' -
  (avahi_loop_with_timeout, bring_up_interface): : - '' -
  (safer_gnutls_strerror): Add "warn_unused_result" attribute.
  (notdotentries): Set "nonnull", "pure", and "warn_unused_result"
                   attributes.
  (raise_privileges, raise_privileges_permanently, lower_privileges,
  lower_privileges_permanently): Set "warn_unused_result" attribute.
  (run_network_hooks): Exit child process if it fails to do anything
                       it needs to do.  Make explicit cast to double
                       when passing float value to asprintf().  Change
                       return type to void - all callers changed.
  (bring_up_interface): Move variables "sd", "ret_errno", and
                        "ret_setflags" to innermost scope.  Bug fix:
                        Fail if could not get interface flags also in
                        non-debug mode, and restore old errno
                        correctly.  Print message if could not raise
                        (or later lower) privileges.
  (take_down_interface): Bug fix: When failing because it could not
                         get interface flags, restore old errno
                         correctly.  Print message if it could not
                         raise (or later lower) privileges.
  (main): Complain if failed to raise or lower privileges.  Only run
          network hooks or lower privileges if raising privileges was
          successful.

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#
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mandos-client binary: non-standard-dir-perm etc/keys/mandos/ 0700 != 0755
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# The directory /usr/lib/mandos/plugins.d contains setuid binaries
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# which are not meant to be run outside an initial RAM disk
 
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# The directory /usr/lib/<arch>/mandos/plugins.d contains setuid
 
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# binaries which are not meant to be run outside an initial RAM disk
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# environment (except for test purposes).  It would be insecure to
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# allow anyone to run them.
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#
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mandos-client binary: non-standard-dir-perm usr/lib/mandos/plugins.d/ 0700 != 0755
 
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mandos-client binary: non-standard-dir-perm usr/lib/*/mandos/plugins.d/ 0700 != 0755
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# These binaries must be setuid root, since they need root powers, but
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# are started by plugin-runner(8mandos), which runs all plugins as
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# system, but in an initial RAM disk environment.  Here they are
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# protected from non-root access by the directory permissions, above.
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#
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mandos-client binary: setuid-binary usr/lib/mandos/plugins.d/mandos-client 4755 root/root
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mandos-client binary: setuid-binary usr/lib/mandos/plugins.d/askpass-fifo 4755 root/root
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mandos-client binary: setuid-binary usr/lib/mandos/plugins.d/splashy 4755 root/root
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mandos-client binary: setuid-binary usr/lib/mandos/plugins.d/usplash 4755 root/root
 
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mandos-client binary: setuid-binary usr/lib/*/mandos/plugins.d/mandos-client 4755 root/root
 
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mandos-client binary: setuid-binary usr/lib/*/mandos/plugins.d/askpass-fifo 4755 root/root
 
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mandos-client binary: setuid-binary usr/lib/*/mandos/plugins.d/splashy 4755 root/root
 
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mandos-client binary: setuid-binary usr/lib/*/mandos/plugins.d/usplash 4755 root/root
 
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mandos-client binary: setuid-binary usr/lib/*/mandos/plugins.d/plymouth 4755 root/root
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# The directory /etc/mandos/plugins.d can be used by local system
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# administrators to place plugins in, overriding and complementing
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# /usr/lib/mandos/plugins.d, and must be likewise protected.
 
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# /usr/lib/<arch>/mandos/plugins.d, and must be likewise protected.
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#
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mandos-client binary: non-standard-dir-perm etc/mandos/plugins.d/ 0700 != 0755