Mercurial > dwindows

view os2/svnrev.cmd @ 2855:86286f528adf

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix new safety warnings reported by the new GCC on Linux. The semaphore code is used on other platforms... make sure all platforms using this code are the same.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Tue, 15 Nov 2022 03:50:00 +0000
parents 31a78c16c306
children
line wrap: on
line source

/* REXX script to get the svn revision and display it. */
Trace o
fn = 'SVN.REV'
'svnversion . | rxqueue > nul:'
/* default version to 0, if svnversion doesn't exist or no .svn here */
ver = 0
If Queued() \= 0 Then
   Do
      /* Using PARSE PULL preserves case */
      /* If it is a double value get the first value only */
      Parse Pull sval ver ':' .
      If Strip( ver ) = '' Then ver = sval
      If ver = 'exported' Then ver = 0
      If Datatype( Right( ver, 1 ) ) \= 'NUM' Then ver = Substr( ver, 1, Length( ver) - 1 )
   End
Call Stream fn, 'C', 'OPEN'
Call Lineout fn,'VERREV='ver
Call Stream fn, 'C', 'CLOSE'
Exit 0