I want to be able to sync ONLY the differences in the depot into my workspace.
I do not want to re-sync all the source files which already match.
I currently can see the difference with this command:
p4 diff -sd //depot/source/...
But when trying to use this command to sync the depot differences to my local workspace:
p4 diff -sd //depot/source/... | p4 -x - sync -f | p4 //depot/source/...
I receive this message in the terminal:
"- must refer to client"
Note: Prior to performing all of the above command I set my client using
p4 set P4CLIENT=MYWORKSPACE
To sync only the files that have been updated on the server since you last synced, do:
p4 sync
The default behavior of the p4 sync command is to sync only changed files; you don't need to perform any special gyrations to make that happen.
The server's notion of what's different between the server and your workspace is dependent on its records of what it sent you the last time you synced. If you've messed around with your workspace in unsupported ways (i.e. you've modified files that Perforce made read-only without "opening" them for modification), those records have been invalidated. You can fix this one of two ways, depending on what you want to do with your modifications:
p4 reconcile
will open the files you modified, allowing you to choose between reverting the modifications or submitting them.
p4 clean
will simply overwrite your modifications, similar to a p4 sync -f, but p4 clean will do a diff to figure out which files you modified and will only re-sync those files.
I have deleted some files/folders in my local machine but I did not commit the changes to repository.
How to get the deleted files back?
I am not getting the deleted files after performing the p4 sync -f. Why I am not getting the deleted files after the force sync?
If you haven't reverted the changes Perforce will still think you want to delete those files so won't restore them.
You need to go to the pending changelist and do a "revert" on those files to get them back.
Use the "p4 revert" command:
p4 revert -c default //...
This "revert[s] every file open in the default changelist to its pre-opened state."
Source
If you don't want to revert all the files, move the files you want to revert to a separate changelist and use the "-c" option.
If you only have a few files to revert you can specify the name of the file:
p4 revert lib/libopenssl.a include/openssl.h
for example, reverts exactly those two files (thanks to Bryan).
I have a couple files checked out in Perforce on a different computer that I won't have access to until tomorrow. I received a request to revert them but I'm not sure how to do that from my home computer. I don't see an option and I can't find any results about this for the visual client. Is it even possible?
I ended up finding a suitable solution for myself.
I opened P4V and navigated to my workspaces. I edited the one with the checked out files and changed the workspace root and host to be from my current computer. After applying that, I was able to revert them as I normally would from the P4V client.
p4 revert takes as an option the client name, i.e workspace name.
From P4V>File> Open Command window here and try :
p4 revert -C *yourotherworkspace* -c changelist //...
If this is not enough you might have to add some global options settings like :
p4 -H remote_computer_name revert -C *yourotherworkspace* -c changelist //...
I'm trying to sync only the files modified in a particular change list to p4v.
Suppose in a perforce directory //demo/test I have 10 files out of which only 3 are modified as part of change list number 1234. I want only 3 files to be synced up. I have tried below options but it did not work.
p4 sync //demo/test...#1234;
This command says the files are updated but i don't see the files synced up.
p4 sync -f //demo/test...#1234;
This command is syncing all 10 files in the directory.
Use
p4 sync //demo/test...#1234,1234
or
p4 sync //demo/test...#=1234
When running tests like these, remember that 'p4 sync' won't sync a file that you already have, which is why you found the need to run 'p4 sync -f' to force the files to be sent even though the server knows you already have them. If you want to clear the server's memory of the files that you have, you can run
p4 sync //demo/test...#none
which will remove all the (p4-managed) files matching '//demo/test...' from your workspace, and then 'p4 sync' will bring them back the next time.
Oh, and since 'test' is a directory, the pattern
//demo/test/...
is preferred to
//demo/test...
since '//demo/test/...' matches only the files in the test directory, while '//demo/test...' will also match the files in the '//demo/test1', '//demo/test-and-set', and '//demo/testarossa' directories (if those should happen to exist).
I'm new to Perforce and, to be honest, I'm hating it.
I had about 20 files in my c:\workspaces\perforce directory and I selected all of them and hit the delete key.
They were all checked in before I deleted them.
I've been pulling my hair out trying to figure out how to get them back (Perforce is sooooo unintuitive) but there's nothing that stands out to a n00b like me to.
How can I get the latest revisions back into the directory from Perforce?
You need to do a force sync.
On the command line:
$> p4 sync -f
In the P4V GUI:
Right-click on the directory to update
Select 'Get Revision'
In the dialog, check 'Force operation'
Click 'Get Revision'
The perforce server keeps track of which files you pulled in last time. This is done so that, the next sync only brings in the files which have changes since the last sync, instead of all the files once again.
To override this behavior, you need to use the -f option.
The -f flag forces resynchronization even if the client already has
the file, and overwriting any writable files. This flag doesn't
affect open files.
If you're using the command line client, you can run this command from the directory where you want to sync up:
p4 sync -f ...
You might also want to check the list of opened files, since sync -f will not be bringing in changes corresponding to those files (even if you have deleted them).
This command should list all the opened files:
p4 opened ...
If you have any files listed in the above list, which you had deleted as well, you should revert them before running sync -f.
p4 revert <FILE1> <FILE2>
p4 sync -f ...
If you're using p4v, you could follow the steps mentioned by dwinkle:
1. Right click the folder in your workspace
2. Choose `Get Revision` in the context menu.
3. Choose `Get Latest revision`
4. Check `Force Operation (replace file even if you already have the revision specified)
5. Click on `Get Revision` button to fetch the files.
To look at the list of opened files using p4v, you would have to look at your list of pending changelists. You should be looking in the default changelist, if you have not put the files in any speficic changelist. Right click on files that you see there that you had deleted earlier, and choose Revert.
if you have files checked out, and then deleted. You need to revert(p4 revert -a //...) the folder before you get latest forced (p4 sync -f).
An alternative:
p4 reconcile
p4 revert //...
If you don't care about the old client, one solution would be to pull down a new client:
p4 newclient
p4 sync
If you want the client to have the same name, you can do a forced sync as others have mentioned:
p4 sync -f
If you want the client to have the same name, but your directory is no longer recognized as a p4 workspace, you will need to delete the client and then recreate it.
p4 -c <client_name> client -d <client_name>
p4 newclient
Right click on parent directory.
Click "Reconcile" in context menu.
Let a new change list be created.
Right click changelist.
Revert change.
In my case I tried everything and I couldn't get all of my files to revert, so I tried deleting them and then I couldn't get all of them back. I restarted my pc, and tried numerous solutions found online. In the end my problem was solved by one or all of the following: upgrading to the latest P4V application, running the application with elevated permissions, and going to lunch after forcing get latest.
If you wasted half of a day. You may want to try the above.
I've deleted all the files in my directory. How can I get them back?
One wrinkle to this that I just stumbled over is that if you remove the directory you can't just use p4 sync -f to get it back. I wanted a complete clean version of the directory so I did a:
rm -rf directory1
However when I did a p4 sync -f directory1 on it, it spits out:
directory1 - no such file(s).
What I found that works is to recover a file inside of the directory first:
p4 sync -f directory1/some-file
You will have to know the name of one of the files inside of the missing directory which you can get using:
p4 files //depot/some/path/directory1/\*
Once you get one of the filenames, do:
p4 sync -f directory1/some-file
This should create the directory1 directory. Then you can do a full sync inside of the created directory:
cd directory1
p4 sync -f ...
Hope this helps someone else.