EventDnsBase::parseResolvConf
Scans the resolv.conf-formatted file
Description
public
bool EventDnsBase::parseResolvConf(
int
$flags
,
string
$filename
)
Parameters
-
flags
-
Determines what information is parsed from the
resolv.conf
file. See the man page for
resolv.conf
for the format of this file.
The following directives are not parsed from the file:
sortlist, rotate, no-check-names, inet6, debug
.
If this function encounters an error, the possible return values are:
-
1
= failed to open file
-
2
= failed to stat file
-
3
= file too large
-
4
= out of memory
-
5
= short read from file
-
6
= no nameservers listed in the file
-
filename
-
Path to
resolv.conf
file.
Return Values
Returns true
on success or false
on failure.