| Server IP : 127.0.0.2 / Your IP : 18.116.36.23 Web Server : Apache/2.4.18 (Ubuntu) System : User : www-data ( ) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : disk_free_space,disk_total_space,diskfreespace,dl,exec,fpaththru,getmyuid,getmypid,highlight_file,ignore_user_abord,leak,listen,link,opcache_get_configuration,opcache_get_status,passthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,php_uname,phpinfo,posix_ctermid,posix_getcwd,posix_getegid,posix_geteuid,posix_getgid,posix_getgrgid,posix_getgrnam,posix_getgroups,posix_getlogin,posix_getpgid,posix_getpgrp,posix_getpid,posix,_getppid,posix_getpwnam,posix_getpwuid,posix_getrlimit,posix_getsid,posix_getuid,posix_isatty,posix_kill,posix_mkfifo,posix_setegid,posix_seteuid,posix_setgid,posix_setpgid,posix_setsid,posix_setuid,posix_times,posix_ttyname,posix_uname,pclose,popen,proc_open,proc_close,proc_get_status,proc_nice,proc_terminate,shell_exec,source,show_source,system,virtual MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/share/augeas/lenses/dist/ |
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(*
Module: Resolv
Parses /etc/resolv.conf
Author: Raphael Pinson <raphink@gmail.com>
About: Reference
This lens tries to keep as close as possible to `man resolv.conf` where possible.
About: Licence
This file is licensed under the LGPL v2+, like the rest of Augeas.
About: Lens Usage
About: Configuration files
This lens applies to /etc/resolv.conf. See <filter>.
*)
module Resolv =
autoload xfm
(************************************************************************
* Group: USEFUL PRIMITIVES
*************************************************************************)
(* View: comment *)
let comment = Util.comment_generic /[ \t]*[;#][ \t]*/ "# "
(* View: comment_eol *)
let comment_eol = Util.comment_generic /[ \t]*[;#][ \t]*/ " # "
(* View: empty *)
let empty = Util.empty
(************************************************************************
* Group: MAIN OPTIONS
*************************************************************************)
(* View: netmask
A network mask for IP addresses *)
let netmask = [ label "netmask" . Util.del_str "/" . store Rx.ip ]
(* View: ipaddr
An IP address or range with an optional mask *)
let ipaddr = [label "ipaddr" . store Rx.ip . netmask?]
(* View: nameserver
A nameserver entry *)
let nameserver = Build.key_value_line_comment
"nameserver" Sep.space (store Rx.ip) comment_eol
(* View: domain *)
let domain = Build.key_value_line_comment
"domain" Sep.space (store Rx.word) comment_eol
(* View: search *)
let search = Build.key_value_line_comment
"search" Sep.space
(Build.opt_list
[label "domain" . store Rx.word]
Sep.space)
comment_eol
(* View: sortlist *)
let sortlist = Build.key_value_line_comment
"sortlist" Sep.space
(Build.opt_list
ipaddr
Sep.space)
comment_eol
(* View: lookup *)
let lookup =
let lookup_entry = Build.flag("bind"|"file"|"yp")
in Build.key_value_line_comment
"lookup" Sep.space
(Build.opt_list
lookup_entry
Sep.space)
comment_eol
(* View: family *)
let family =
let family_entry = Build.flag("inet4"|"inet6")
in Build.key_value_line_comment
"family" Sep.space
(Build.opt_list
family_entry
Sep.space)
comment_eol
(************************************************************************
* Group: SPECIAL OPTIONS
*************************************************************************)
(* View: ip6_dotint
ip6-dotint option, which supports negation *)
let ip6_dotint =
let negate = [ del "no-" "no-" . label "negate" ]
in [ negate? . key "ip6-dotint" ]
(* View: options
Options values *)
let options =
let options_entry = Build.key_value ("ndots"|"timeout"|"attempts")
(Util.del_str ":") (store Rx.integer)
| Build.flag ("debug"|"rotate"|"no-check-names"
|"inet6"|"ip6-bytestring"|"edns0"
|"single-request-reopen")
| ip6_dotint
in Build.key_value_line_comment
"options" Sep.space
(Build.opt_list
options_entry
Sep.space)
comment_eol
(* View: entry *)
let entry = nameserver
| domain
| search
| sortlist
| options
| lookup
| family
(* View: lns *)
let lns = ( empty | comment | entry )*
(* Variable: filter *)
let filter = (incl "/etc/resolv.conf")
let xfm = transform lns filter