[svn.haxx.se] · SVN Dev · SVN Users · SVN Org · TSVN Dev · TSVN Users · Subclipse Dev · Subclipse Users · this month's index

pre-revprop-change hook using batch files on Windows

From: Philibert Pérusse <pperusse_at_gsmproducts.ca>
Date: 2006-03-02 21:25:29 CET

Hi all,
 
Here I post a pre-revprop-change batch file for Windows NT or later... You
can certainly enhance it with more modifications. You can also derive a
post-revprop-change.cmd from it to backup the old 'snv:log' somewhere...
 
The only tricky part there was to be able to actually parse the stdin from
the batch file... This is done here with the FIND.EXE command.
 
Enjoy:
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
~ ~ ~ ~
@ECHO OFF

set repos=%1
set rev=%2
set user=%3
set propname=%4
set action=%5
 
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Only allow changes to svn:log. The author, date and other revision
:: properties cannot be changed
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
if /I not '%propname%'=='svn:log' goto ERROR_PROPNAME
 
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Only allow modifications to svn:log (no addition/overwrite or deletion)
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
if /I not '%action%'=='M' goto ERROR_ACTION
 
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Make sure that the new svn:log message contains some text.
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
set bIsEmpty=true
for /f "tokens=*" %%g in ('find /V ""') do (
 set bIsEmpty=false
)
if '%bIsEmpty%'=='true' goto ERROR_EMPTY
 
goto :eof
 
 
 
:ERROR_EMPTY
echo Empty svn:log properties are not allowed. >&2
goto ERROR_EXIT
 
:ERROR_PROPNAME
echo Only changes to svn:log revision properties are allowed. >&2
goto ERROR_EXIT
 
:ERROR_ACTION
echo Only modifications to svn:log revision properties are allowed. >&2
goto ERROR_EXIT
 
:ERROR_EXIT
exit /b 1
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
~ ~ ~ ~
 
 
philibert
 
Received on Thu Mar 2 21:28:12 2006

This is an archived mail posted to the Subversion Users mailing list.