Wireshark-bugs: [Wireshark-bugs] [Bug 9878] New: "tshark -G values" doesn't match documentation

Date: Wed, 12 Mar 2014 21:50:27 +0000
Bug ID 9878
Summary "tshark -G values" doesn't match documentation
Classification Unclassified
Product Wireshark
Version 1.10.6
Hardware x86
OS Mac OS X 10.8
Status UNCONFIRMED
Severity Major
Priority Low
Component TShark
Assignee [email protected]
Reporter [email protected]

Build Information:
TShark 1.10.7 (v1.10.7-rc1-6-gbf8a7d7 from master-1.10)

Copyright 1998-2014 Gerald Combs <[email protected]> and contributors.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Compiled (64-bit) with GLib 2.36.4, with libpcap, with libz 1.2.5, without
POSIX
capabilities, without libnl, with SMI 0.4.8, with c-ares 1.10.0, with Lua 5.1,
without Python, with GnuTLS 3.1.10, with Gcrypt 1.5.3, with MIT Kerberos, with
GeoIP.

Running on Mac OS X 10.8.5, build 12F45 (Darwin 12.5.0), with locale
en_US.UTF-8, with libpcap version 1.1.1, with libz 1.2.5.
Intel(R) Core(TM) i5 CPU       M 520  @ 2.40GHz

Built using clang 4.2.1 Compatible Apple LLVM 5.0 (clang-500.2.75).

--
The "-G values" section of the tshark man page says

           values Dumps the value_strings, range_strings or true/false strings
           for fields that have them.  There is one record per line.  [ ... ]

However, some value strings contain newlines which results in multiple lines
per record:

$ ./tshark -G values | grep -v -B1 '^[VTER]\t'
V    lcsap.pos_usage    4    Attempted successfully: case where UE supports
multiple mobile based positioning methods 
and the actual method or methods used by the UE cannot be determined.
--
V    lcsap.gnss_pos_usage    4    Attempted successfully: case where UE
supports multiple mobile based positioning methods 
and the actual method or methods used by the UE cannot be determined.
--
V    gryphon.addresp.action    2    Send response(s) for a conforming message
and ignore
further messages until the specified period expires

(this is with BSD grep. GNU grep will need the "-P" flag)

Should we add a check for newlines in value strings to checkAPIs.pl, scrub the
newlines in "-G values" or something else?


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