[Libguestfs] [PATCH 1/3] daemon: add split_key_value_strings helper
Richard W.M. Jones
rjones at redhat.com
Mon Oct 16 14:56:42 UTC 2017
This seems like quite a specific function. Is there not an Augeas
lens for this file. It would solve this more elegantly.
> +let split_key_value_strings lines =
> + let lines = List.filter ((<>) "") lines in
> + let lines = List.filter (fun s -> s.[0] <> '#') lines in
> + List.map (
> + fun line ->
> + let key, value = String.split "=" line in
PCRE? Is whitespace significant?
> + let value =
> + let n = String.length value in
> + if n >= 2 && value.[0] = '"' && value.[n-1] = '"' then
> + String.sub value 1 (n-2)
Maybe use shell_unquote from C_utils?
Rich.
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