Florian Weimer aef16cc8a4 resolv: Automatically reload a changed /etc/resolv.conf file [BZ #984] ...

This commit enhances the stub resolver to reload the configuration
in the per-thread _res object if the /etc/resolv.conf file has
changed.  The resolver checks whether the application has modified
_res and will not overwrite the _res object in that case.

The struct resolv_context mechanism is used to check the
configuration file only once per name lookup.

2017-07-03 21:06:23 +02:00

7.6 KiB

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