| commit | aef16cc8a4c670036d45590877d411a97f01e0cd | |
| author | Florian Weimer <fweimer@redhat.com> | |
| Mon, 3 Jul 2017 19:06:23 +0000 (3 21:06 +0200) | ||
| committer | Florian Weimer <fweimer@redhat.com> | |
| Mon, 3 Jul 2017 19:06:23 +0000 (3 21:06 +0200) | ||
| tree | 4403f1962170ce92087a6e1af62dbb92e15d27f6 | treesnapshot (tar.gz zip) |
| parent | a1c4eb8794e789b5055d7ceb13b2b3231abf5e26 | commitdiff |
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.
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.