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| author | Dirk Brenken <dev@brenken.org> | 2018-03-22 09:19:51 +0100 |
|---|---|---|
| committer | Dirk Brenken <dev@brenken.org> | 2018-03-22 10:40:42 +0100 |
| commit | 29d8770983674f161aac390a73b74c3c2318f38f (patch) | |
| tree | 6481a396d4f482cac28e02cb001b62397b295a83 /modules/luci-base/luasrc/util.lua | |
| parent | b254e329c6f4d96fce2b8b07ac0a9445e49d1958 (diff) | |
luci-base/util.lua: enhance checklib function
* enhance the checklib function in util.lua to check the 'fullpathexe'
as well, e.g. this fixes runtime errors on the dhcp/dns template in
environments without dnsmasq
Signed-off-by: Dirk Brenken <dev@brenken.org>
Diffstat (limited to 'modules/luci-base/luasrc/util.lua')
| -rw-r--r-- | modules/luci-base/luasrc/util.lua | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/modules/luci-base/luasrc/util.lua b/modules/luci-base/luasrc/util.lua index 0e7334be8..28c126621 100644 --- a/modules/luci-base/luasrc/util.lua +++ b/modules/luci-base/luasrc/util.lua @@ -652,7 +652,8 @@ end function checklib(fullpathexe, wantedlib) local fs = require "nixio.fs" local haveldd = fs.access('/usr/bin/ldd') - if not haveldd then + local haveexe = fs.access(fullpathexe) + if not haveldd or not haveexe then return false end local libs = exec("/usr/bin/ldd " .. fullpathexe) |