44 lines
1.2 KiB
Plaintext
44 lines
1.2 KiB
Plaintext
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(* Parsing /etc/fstab *)
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module Fstab =
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autoload xfm
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let sep_tab = Sep.tab
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let sep_spc = Sep.space
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let comma = Sep.comma
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let eol = Util.eol
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let comment = Util.comment
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let empty = Util.empty
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let file = /[^# \t\n]+/
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(* An option label can't contain comma, comment, equals, or space *)
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let optlabel = /[^,#= \n\t]+/
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let spec = /[^,# \n\t][^ \n\t]*/
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let comma_sep_list (l:string) =
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let value = [ label "value" . Util.del_str "=" . ( store Rx.neg1 )? ] in
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let lns = [ label l . store optlabel . value? ] in
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Build.opt_list lns comma
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let record = [ seq "mntent" .
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Util.indent .
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[ label "spec" . store spec ] . sep_tab .
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[ label "file" . store file ] . sep_tab .
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comma_sep_list "vfstype" .
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(sep_tab . comma_sep_list "opt" .
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(sep_tab . [ label "dump" . store /[0-9]+/ ] .
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( sep_spc . [ label "passno" . store /[0-9]+/ ])? )? )?
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. Util.comment_or_eol ]
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let lns = ( empty | comment | record ) *
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let filter = incl "/etc/fstab"
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. incl "/etc/mtab"
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let xfm = transform lns filter
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(* Local Variables: *)
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(* mode: caml *)
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(* End: *)
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