VirtualBox

Opened 4 years ago

Closed 4 years ago

Last modified 4 years ago

#19900 closed defect (duplicate)

Reopen #6650 closed on 08/14/2016

Reported by: fabnicol Owned by:
Component: other Version: VirtualBox 6.1.14
Keywords: vbox-img, convert to RAW, stdout Cc:
Guest type: Linux Host type: Linux

Description

vbox-img --help documentation allows the convert command to output to stdout. This has been requested by forum users a few times in several forums. Mentioned 2010 ticket is just one user case. But this usage fails, as seen in log attached. There seems to be an unjustified regression in the code, in vbox-img.cpp:797. The following line of code was withdrawn at changeset 33235 with commit message "Storage/vbox-img: implement stdout handling".

AssertFailedReturn(VERR_NOT_SUPPORTED);

However for some reason this line has been reintroduced later on. I tested a custom build of vbox-img with the attached patch and the requested stdout handling worked well. Attached proposed patch against 6.1.14a code. Alternatively, if this capability is still immature, revise the --help output and reopen #6650

Change History (2)

comment:1 by arudnev, 4 years ago

Resolution: duplicate
Status: newclosed

comment:2 by arudnev, 4 years ago

19901

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