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view os2/svnrev.cmd @ 2557:756331246f94

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Android: Implement Java exception handling, make sure all return values from JNI are sane. This allows you to break in _dw_jni_check_exception() on or before return TRUE to catch any Java exceptions, otherwise they will be cleared and the functions will return failure. Fix the NullPointerException from the last commit, it was in windowGetData with a non existant key in the data SimpleArrayMap.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Mon, 17 May 2021 21:11:40 +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