Editing Undoing-a-commit

From BRL-CAD

Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.

The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then save the changes below to finish undoing the edit.
Latest revision Your text
Line 4: Line 4:
  
 
  $ svn ci test_vls.c
 
  $ svn ci test_vls.c
  Sending        test_vls.c
+
  ... revision: 9999
Transmitting file data .
 
Committed revision 9999.
 
  
We want to "uncommit" the change.  If we don't want to lose the changes we just committed, no worries.  We can copy those file(s) to an unversioned directory '''before''' we do the merge steps below or extract  those changes at any point in the future with the "svn diff" command.  Stash the changed file(s) if desired.
+
We want to "uncommit" the change.  First get the URL of the trunk (shortened example):
  
Do the merge (note the dot):
+
$ svn info
 +
Path: .
 +
URL: https://brlcad/svnroot/trunk
 +
Repository Root: https://brlcad/svnroot
 +
Repository UUID: 2f96ce8b-6d43-0410-b8df-bffccc660ffb
 +
Revision: 9999
 +
Node Kind: directory
 +
Schedule: normal
 +
Last Changed Author: tom
 +
Last Changed Rev: 9999
 +
Last Changed Date: 2012-05-23 15:10:33 -0500 (Wed, 23 May 2012)
  
  $ svn svn merge -r9999:9998 '''.'''
+
If we don't want to lose the changes we just committed, no worries.  We can copy those file(s) to an unversioned directory '''before''' we do the merge steps below or extract  those changes at any point in the future with the "svn diff" command.  Stash the changed file(s) if desired.
 +
 
 +
Do the merge:
 +
 
 +
  $ svn svn merge -r9999:9998 https://brlcad/svnroot/trunk
 
  U  test_vls.c
 
  U  test_vls.c
 
  
 
That just "merged" the commits from revision 9999 to 9998, which effectively "undoes" 9999.  Check that your trunk checkout has changed back to the state before the bad commit:
 
That just "merged" the commits from revision 9999 to 9998, which effectively "undoes" 9999.  Check that your trunk checkout has changed back to the state before the bad commit:

Please note that all contributions to BRL-CAD may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see BRL-CAD:Copyrights for details). Do not submit copyrighted work without permission!

To edit this page, please answer the question that appears below (more info):

Cancel Editing help (opens in new window)