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| author | David Beitey <david@davidjb.com> | 2018-12-21 02:51:56 +0000 |
|---|---|---|
| committer | David Beitey <david@davidjb.com> | 2018-12-21 12:54:54 +1000 |
| commit | cfe4ae16689fc842d043ce6beba1d4ebe3e5e7b3 (patch) | |
| tree | e5c2ff2fa9922ee1b57410b2514a2f8c74219ba4 /applications/luci-app-adblock/po/templates/adblock.pot | |
| parent | 49c558a693fd7f1008edbb53b2115806a2f9ea77 (diff) | |
luci-app-ddns: check existence of nslookup util rather than making DNS request
This saves a DNS request whenever the check is performed. For systems with nameservers configured in `/etc/resolv.conf`, nslookup will sent a request to those servers (eg bypassing /etc/hosts), thus taking a lot more time than necessary. For servers that are remote, this will take a *lot* longer than just checking if the nslookup util exists.
This change follows in the same vein as all the other checks and just using `which` without actually invoking the util's functionality.
Signed-off-by: David Beitey <david@davidjb.com>
Diffstat (limited to 'applications/luci-app-adblock/po/templates/adblock.pot')
0 files changed, 0 insertions, 0 deletions