Renato Aguiar 5d07c17b93 net/dns: fix blank lines being added to resolv.conf on OpenBSD (#13928) ...

During resolv.conf update, old 'search' lines are cleared but '\n' is not
deleted, leaving behind a new blank line on every update.

This adds 's' flag to regexp, so '\n' is included in the match and deleted when
old lines are cleared.

Also, insert missing `\n` when updated 'search' line is appended to resolv.conf.

Signed-off-by: Renato Aguiar <renato@renatoaguiar.net>

2024-10-28 08:00:48 -07:00

2.6 KiB

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