PERL / POSIX regex

2 messages Options
Embed this post
Permalink
Ken_Simone

PERL / POSIX regex

Reply Threaded More More options
Print post
Permalink
Some javascript/style in this post has been disabled (why?)

Hi,

 

Is the intent that an OVAL 5.6 processor use PERL regex for all pattern match operations, or only for pattern match operations in content with a schema version greater than or equal to 5.6 (and POSIX for prior)?

 

(xml has been reduced for clarity)

 

<generator>

    <oval:schema_version>5.6</oval:schema_version>

 </generator>

 

 

Thanks,

Ken

To unsubscribe, send an email message to [hidden email] with SIGNOFF OVAL-DEVELOPER-LIST in the BODY of the message. If you have difficulties, write to [hidden email].
bakerj

Re: PERL / POSIX regex

Reply Threaded More More options
Print post
Permalink
Some javascript/style in this post has been disabled (why?)

Ken,

 

A you know with OVAL Version 5.6 we change the regular expression syntax in OVAL to the subset of capabilities defined here:

 

http://oval.mitre.org/language/about/re_support_5.6.html

 

For OVAL version 5.5 and earlier the requirement to use POSIX syntax has not changed. We feel that we cannot change the old releases.

 

Jon

 

============================================

Jonathan O. Baker

G022 - IA Industry Collaboration

The MITRE Corporation

Email: [hidden email]

 

From: [hidden email] [mailto:[hidden email]]
Sent: Wednesday, November 04, 2009 10:43 AM
To: oval-developer-list OVAL Developer List/Closed Public Discussion
Subject: [OVAL-DEVELOPER-LIST] PERL / POSIX regex

 

Hi,

 

Is the intent that an OVAL 5.6 processor use PERL regex for all pattern match operations, or only for pattern match operations in content with a schema version greater than or equal to 5.6 (and POSIX for prior)?

 

(xml has been reduced for clarity)

 

<generator>

    <oval:schema_version>5.6</oval:schema_version>

 </generator>

 

 

Thanks,

Ken

To unsubscribe, send an email message to [hidden email] with SIGNOFF OVAL-DEVELOPER-LIST in the BODY of the message. If you have difficulties, write to [hidden email].

To unsubscribe, send an email message to [hidden email] with SIGNOFF OVAL-DEVELOPER-LIST in the BODY of the message. If you have difficulties, write to [hidden email].