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#Propedit ntfs windows

Most seasoned administrators are familiar with the fact that In this edition of Security Solutions, Mike Mullins takes a closer look.

#Propedit ntfs windows

When it comes to the old NTFS (from Windows NT) and the current NTFS (from Windows 2000, Windows Server 2003, and Windows XP), there are a lot of similarities and a few differences. NTFS permissions offer a great deal of control when it comes to resources on your systems. If "%revDate%" LSS "%minDate%" goto ERROR_MSGTOOOLDįor /f "tokens=*" %%g in ('find /V ""') do set bIsEmpty=falseĮcho You are not allowed to modify log messages that are too old (2+ days).Windows 101: Know the basics about NTFS permissions :: Note that PowerShell calls like this can be slow and a window can show up while they run.įor /f %%i in ('"powershell (Get-Date).AddDays(-1).ToString(\"yyyyMMdd\")"') do set minDate=%%i If /I not '%author%'='%user%' goto ERROR_WRONGUSERįor /f "delims=" %%a in ('svnlook date -r %rev% %reposPath%') do set revDateStr=%%a

If /I not '%propName%'='svn:log' goto ERROR_PROPNAMEįor /f "delims=" %%a in ('svnlook author -r %rev% %reposPath%') do set author=%%a I'm using a PowerShell call here, which seems to flash a window in some cases and adds a noticeable delay. My version of the pre-revprop-change batch script with locale-independent time comparison.

Undo your changes to ~/svnrepo/hooks/svn-revprop-change(.

In the working copy, run svn propedit -r N -revprop svn:log again Otherwise, on Unix, run echo '#!/bin/sh' > pre-revprop-change Here’s one way to do that: copy con pre-revprop-change.bat Windows, create a blank file called pre-revprop-change.bat. Part of it that aborts if you try to change svn:log. Pre-revprop-change.bat script? If so, temporarily comment out the svn info will tell you the Repository Root. To change the hooks, you need access to the filesystem on which the repository is hosted. If that works, great! But it probably won’t, because the svn:log revision property is unversioned and Subversion by default will stop you from overwriting it, either with the hook script pre-revprop-change, or an error message that you don’t have such a hook. Unlike with svn-commit.tmp files, Subversion won’t preserve your typing if there’s a problem. It might take a few tries to get it to work, so save your updated commit message in a file. The Subversion FAQ covers this, but uses a bunch of confusing undefined terms like REPOS_PATH without giving any actual examples. >&2Įdit: Original idea for this came from this thread:

>&2Įcho You are not allowed to modify log messages older than today. >&2Įcho You are not allowed to modify other user's log messages. >&2Įcho Only modifications to svn:log revision properties are allowed. >&2Įcho Only changes to svn:log revision properties are allowed. :: Make sure that the new svn:log message contains some text.įor /f "tokens=*" %%g in ('find /V ""') do (Įcho Empty svn:log properties are not allowed. If /I not '%DATESTAMPDAY%'='%DAY%' goto ERROR_MSGTOOOLD If /I not '%DATESTAMPMONTH%'='%MONTH%' goto ERROR_MSGTOOOLD If /I not '%DATESTAMPYEAR%'='%YEAR%' goto ERROR_MSGTOOOLD :: Only allow user to modify log messages from today, old messages locked downįor /f "delims=" %%a in ('svnlook date -r %REV% %REPOS%') do DATESTAMP=%%aįor /F "tokens=1-2 delims= " %%a in ("%DATESTAMP%") do (įor /F "tokens=1-3 delims=-" %%a in ("%DATESTAMPDATE%") do (įor /F "tokens=1-4 delims=/ " %%a in ("%date%") do ( If /I not '%AUTHOR%'='%user%' goto ERROR_WRONGUSER :: Only allow user to modify their own log messagesįor /f "delims=" %%a in ('svnlook author -r %REV% %REPOS%') do AUTHOR=%%a If /I not '%action%'='M' goto ERROR_ACTION :: Only allow modifications to svn:log (no addition/overwrite or deletion) If /I not '%propname%'='svn:log' goto ERROR_PROPNAME We decided they would be allowed to modify any log messages committed that day, to fix typo's etc.Īfter looking at a couple other examples online I hacked this together, we are in a windows environment, so this is our contents of pre-revprop-change.bat: OFF We wanted to allow our programmers to modify only their own commit messages, and restrict how far back they are allowed to do so. $svn propset -r N -revprop svn:log "new log message" URL One of these: $svn propedit -r N -revprop svn:log URL See this part of the Subversion FAQ (emphasis mine): You can either configure the repository to allow all users to do this, or you can modify the log message directly on the server. Essentially you have to have admin rights (directly or indirectly) to the repository to do this.