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From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no>
To: Warner Losh <imp@FreeBSD.org>
Cc: src-committers@freebsd.org, svn-src-all@freebsd.org,
svn-src-head@freebsd.org
Subject: Re: svn commit: r315773 - head/sbin/devd
References: <201703230236.v2N2apvX051799@repo.freebsd.org>
Date: Sat, 25 Mar 2017 13:04:10 +0100
In-Reply-To: <201703230236.v2N2apvX051799@repo.freebsd.org> (Warner Losh's
message of "Thu, 23 Mar 2017 02:36:51 +0000 (UTC)")
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Warner Losh <imp@FreeBSD.org> writes:
> Log:
> Implement quote escaping. String values may now contain " if you
> it is preceded by \.
If you're interested, openpam_readword(3) implements the full POSIX
shell quoting rules, including line continuations and multi-line quoted
strings, and should be fairly easy to translate to C++. There is also
an openpam_readlinev(3) which reads a full line (or more in case of line
continuations) and returns an array of words. Obviously, you'll want to
copy & adapt them rather than link devd with libpam.
contrib/openpam/lib/libpam/openpam_read{word,linev}.c
DES
--=20
Dag-Erling Sm=C3=B8rgrav - des@des.no