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| author | Denis V. Lunev <den@openvz.org> | 2023-07-17 16:55:42 +0200 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2023-07-19 15:25:27 -0500 |
| commit | e0892ced0534b1009d009e32c3e338456018ab15 (patch) | |
| tree | 2be6d2e5d06253bc2d07bdb4513dc59efdcf49df /util/oslib-posix.c | |
| parent | 1dc8215118ca5b99669c3bf27082a365aef16ea6 (diff) | |
| download | qemu-e0892ced0534b1009d009e32c3e338456018ab15.zip qemu-e0892ced0534b1009d009e32c3e338456018ab15.tar.gz qemu-e0892ced0534b1009d009e32c3e338456018ab15.tar.bz2 | |
qemu-nbd: properly report error on error in dup2() after qemu_daemon()
We are trying to temporarily redirect stderr of daemonized process to
a pipe to report a error and get failed. In that case we could not
use error_report() helper, but should write the message directly into
the problematic pipe.
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Eric Blake <eblake@redhat.com>
CC: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Message-ID: <20230717145544.194786-4-den@openvz.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
[eblake: rearrange patch series, fix typo]
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'util/oslib-posix.c')
0 files changed, 0 insertions, 0 deletions