[Bug 2733] New: sftp wildcard list missing stats if more than one match

[bugzilla-daemon at bugzilla.mindrot.org]

https://bugzilla.mindrot.org/show_bug.cgi?id=2733

            Bug ID: 2733
           Summary: sftp wildcard list missing stats if more than one
                    match
           Product: Portable OpenSSH
           Version: 7.4p1
          Hardware: amd64
                OS: Linux
            Status: NEW
          Severity: minor
          Priority: P5
         Component: sftp
          Assignee: unassigned-bugs at mindrot.org
          Reporter: blackluck at ktk.bme.hu

PLatform and version: Tried it on debian ans opensuse, and older
debians where version is 6.0p1 or 5.1p1 so it's not a new error.

Problem: when listing files in sftp with wildcard and there is more
than one match to the wildcard, then there is no file stats and order
by also not working.

For example:
when there is one match to wildcard:
sftp> ls -l /var*
debug3: Sending SSH2_FXP_READDIR I:3
debug3: Received reply T:104 I:3
debug3: Received 25 SSH2_FXP_NAME responses
debug3: Sending SSH2_FXP_READDIR I:4
debug3: Received reply T:101 I:4
debug3: Received SSH2_FXP_STATUS 1
debug3: Sent message SSH2_FXP_CLOSE I:5
debug3: SSH2_FXP_STATUS 0
debug3: Sent message fd 3 T:7 I:6
debug3: Received stat reply T:105 I:6
debug3: Sending SSH2_FXP_READDIR I:8
debug3: Received reply T:104 I:8
debug3: Received 13 SSH2_FXP_NAME responses
debug3: Sending SSH2_FXP_READDIR I:9
debug3: Received reply T:101 I:9
debug3: Received SSH2_FXP_STATUS 1
debug3: Sent message SSH2_FXP_CLOSE I:10
debug3: SSH2_FXP_STATUS 0
drwxr-xr-x    2 root     root         4096 Jun 28 06:29 backups
drwxr-xr-x   11 root     root         4096 Jun 19 05:52 cache
drwxr-xr-x   52 root     root         4096 Jun 19 06:09 lib
drwxrwsr-x    2 root     staff        4096 Dec  4  2013 local
lrwxrwxrwx    1 root     root            9 Jan 13  2014 lock
drwxr-xr-x   10 root     root         4096 Jun 28 06:25 log
drwxrwsr-x    2 root     mail         4096 Nov  4  2014 mail
drwxr-xr-x    2 root     root         4096 Jan 13  2014 opt
lrwxrwxrwx    1 root     root            4 Jan 13  2014 run
drwxr-xr-x    5 root     root         4096 Jan 13  2014 spool
drwxrwxrwt    5 root     root         4096 Jun 28 03:18 tmp

there are file owners and everything, also if I want to order by date
it's working fine.


But if there are more then one match to wildcard (it doesn't matter
match to dirs or filenames), then there is no stats and order by not
working, got random order

sftp> ls -l /lib*
debug3: Sending SSH2_FXP_READDIR I:12
debug3: Received reply T:104 I:12
debug3: Received 25 SSH2_FXP_NAME responses
debug3: Sending SSH2_FXP_READDIR I:13
debug3: Received reply T:101 I:13
debug3: Received SSH2_FXP_STATUS 1
debug3: Sent message SSH2_FXP_CLOSE I:14
debug3: SSH2_FXP_STATUS 0
debug3: Sent message fd 3 T:7 I:15
debug3: Received stat reply T:105 I:15
debug3: Sent message fd 3 T:7 I:16
debug3: Received stat reply T:105 I:16
drwxr-xr-x    0 0        0            4096 Jun 19 06:09 /lib/
drwxr-xr-x    0 0        0            4096 Jun 20 10:50 /lib64/


As it can see in debug messeges when working fine with one match there
is "Sending SSH2_FXP_READDIR" message, but if there are more matches to
wildcard then not sending that request.

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