EventDnsBase::parseResolvConf
(PECL event >= 1.2.6-beta)
EventDnsBase::parseResolvConf — Scans the resolv.conf-formatted file
說明
public
EventDnsBase::parseResolvConf(
int
$flags
,
string
$filename
): boolScans the resolv.conf-formatted file stored in filename, and read in all the options from it that are listed in flags
參數
-
flags -
Determines what information is parsed from the
resolv.conffile. See the man page forresolv.conffor 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.conffile.
返回值
成功時返回 true， 或者在失敗時返回 false。