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c01ff965b4
Given a container "foo", that maps user id $UID to container user, using user namespaces, this NSS module extenstion will now map the $UID to a name "vu-foo-$TUID" for the translated UID $UID. Similar, userns groups are mapped to "vg-foo-$TGID" for translated GIDs of $GID. This simple change should make userns users more discoverable. Also, given that many tools like "adduser" check NSS before allocating a UID, should lower the chance of UID range conflicts between tools.
22 lines
630 B
Plaintext
22 lines
630 B
Plaintext
/***
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This file is part of systemd.
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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***/
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{
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global:
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_nss_mymachines_gethostbyname_r;
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_nss_mymachines_gethostbyname2_r;
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_nss_mymachines_gethostbyname3_r;
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_nss_mymachines_gethostbyname4_r;
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_nss_mymachines_getpwnam_r;
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_nss_mymachines_getpwuid_r;
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_nss_mymachines_getgrnam_r;
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_nss_mymachines_getgrgid_r;
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local: *;
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};
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