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| author | Nir Soffer | 2020-07-27 23:58:44 +0200 |
|---|---|---|
| committer | Eric Blake | 2020-07-28 16:54:43 +0200 |
| commit | b7719bcad2e92bab5aae3166fa9011f127e6ee49 (patch) | |
| tree | e0b2b32df18a5cdb90e4ac047ae768984e04485f /scripts/tracetool/format/tcg_helper_h.py | |
| parent | block: nbd: Fix convert qcow2 compressed to nbd (diff) | |
| download | qemu-b7719bcad2e92bab5aae3166fa9011f127e6ee49.tar.gz qemu-b7719bcad2e92bab5aae3166fa9011f127e6ee49.tar.xz qemu-b7719bcad2e92bab5aae3166fa9011f127e6ee49.zip | |
iotests: Make qemu_nbd_popen() a contextmanager
Instead of duplicating the code to wait until the server is ready and
remember to terminate the server and wait for it, make it possible to
use like this:
with qemu_nbd_popen('-k', sock, image):
# Access image via qemu-nbd socket...
Only test 264 used this helper, but I had to modify the output since it
did not consistently when starting and stopping qemu-nbd.
Signed-off-by: Nir Soffer <nsoffer@redhat.com>
Message-Id: <20200727215846.395443-3-nsoffer@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'scripts/tracetool/format/tcg_helper_h.py')
0 files changed, 0 insertions, 0 deletions