From: Stephen Hemminger <stephen@networkplumber.org>
To: Wolfgang Bumiller <w.bumiller@proxmox.com>
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH iproute2] tc/lexer: let quotes actually start strings
Date: Wed, 24 Jan 2018 08:51:48 -0800 [thread overview]
Message-ID: <20180124085148.0cc2cefe@xeon-e3> (raw)
In-Reply-To: <20180122105346.15367-1-w.bumiller@proxmox.com>
On Mon, 22 Jan 2018 11:53:46 +0100
Wolfgang Bumiller <w.bumiller@proxmox.com> wrote:
> The lexer will go with the longest match, so previously
> the starting double quotes of a string would be swallowed by
> the [^ \t\r\n()]+ pattern leaving the user no way to
> actually use strings with escape sequences.
> Fix this by not allowing this case to start with double
> quotes.
>
> Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Looks good, applied.
Don't think ematch is that widely used; or someone would have noticed.
next prev parent reply other threads:[~2018-01-24 16:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-22 10:53 [PATCH iproute2] tc/lexer: let quotes actually start strings Wolfgang Bumiller
2018-01-22 17:09 ` Stephen Hemminger
2018-01-24 16:51 ` Stephen Hemminger [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-01-18 10:32 [PATCH net+iproute2 0/2] nbyte, cmp and text filter fixups Wolfgang Bumiller
2018-01-18 10:32 ` [PATCH iproute2] tc/lexer: let quotes actually start strings Wolfgang Bumiller
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