Ludovic Courtès 09b7300c01
services: virtual-terminal: Write to "default_utf8" only if necessary.
Fixes a bug in containers whereby 'virtual-terminal' would always fail
to start because writing to /sys/…/default_utf8 would fail with EROFS.

* gnu/services/base.scm (virtual-terminal-service-type): Read from
"default_utf8" before attempting to write to it.
2018-09-26 23:40:37 +02:00
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2017-11-05 15:29:52 +01:00
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