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(parent: 58cc6b7) | patch
Add SCM_RIGHTS support to unix socket character devices
authorMark McLoughlin <markmc@redhat.com>
Wed, 22 Jul 2009 08:11:39 +0000 (09:11 +0100)
committerAnthony Liguori <aliguori@us.ibm.com>
Wed, 29 Jul 2009 16:47:09 +0000 (11:47 -0500)
commitf8f8e7e6ddd1928f9c75f989728afb4c2dc27bea
treeb15e972104b31fb91e74405609fed34cfcad0169tree
parent58cc6b7a5a664b83022f234458b50a0f263a6e03commit | diff
Add SCM_RIGHTS support to unix socket character devices

If a file descriptor is passed via a message with SCM_RIGHTS ancillary
data on a unix socket, store the file descriptor for use in the
chr_read() handler. Close the file descriptor if it was not used.

The qemu_chr_get_msgfd() API provides access to the passed descriptor.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
qemu-char.c diff | blob | blame | history
qemu-char.h diff | blob | blame | history
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