[jira] [Commented] (GUACAMOLE-818) Missing some files in the sftp file system

["Nick Couchman (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GUACAMOLE-818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16891300#comment-16891300 ] 

Nick Couchman commented on GUACAMOLE-818:
-----------------------------------------

[~kwanghee83.lee][~mike.jumper]: I'm not sure I've managed to reproduce the issue exactly, but if I create test_001 -> test_200, I am missing:
test_049
test_097
test_145
test_193

If I, instead, call them knowlege_001 -> knowledge_200, then I'm missing:
knowledge_044
knowledge_087
knowledge_130
knowledge_173

If I create just numbered directories, 000->200, then I'm missing:
052
103
154

These are all completely empty directories, so it seems like maybe there's something about the length of the directory name that impacts where the "lost" directory happens.


> Missing some files in the sftp file system
> ------------------------------------------
>
>                 Key: GUACAMOLE-818
>                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-818
>             Project: Guacamole
>          Issue Type: Bug
>          Components: guacamole
>    Affects Versions: 1.0.0
>            Reporter: kwangheelee
>            Priority: Minor
>         Attachments: blob-20190621.json, filesystem1.png, filesystem2.png, location-of-20190419-within-json.png, missing1.png, missing2.png
>
>
> I am currently developing using Guacamole version 1.0.0. There are some bugs in uploading/downloading files through the sftp file system.
> I checked the source and found that when importing the sftp file structure, if the number of files and directories is large, it is obtained by dividing buffer. It does not matter when the number of files is small, but when the number of files is large, it is confirmed that some files are missing.
> For example, when loading a file system with three buffers, two files are missing. 
> =============================================================
> Client : 3.get,1.0,31./home/guacd/guacamole/recording;
>  Server : 4.body,1.0,1.0,53.application/vnd.glyptodon.guacamole.stream-index+json,31./home/guacd/guacamole/recording;
>  Client : 3.ack,1.0,5.Ready,1.0;
>  Server : 4.blob,1.0,5416.SOME DATA;
>  Client : 3.ack,1.0,8.Received,1.0;
>  Server : 4.blob,1.0,3168.SOME DATA;3.end,1.0;
>  client : 3.ack,1.0,8.Received,1.0;
> =============================================================
> I do not know if it is a guacamole issue or a libssh2 issue, and I would like to make a correction.
> Attachment can not be transferred because of security problem in company system.
> (Please write your email address in Comments and I will send you an attachment.)
> Thanks.
>  
>  



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