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authorPeter Maydell <peter.maydell@linaro.org>2021-01-21 10:44:27 +0000
committerPeter Maydell <peter.maydell@linaro.org>2021-01-21 10:44:28 +0000
commitfef80ea073c4862bc9eaddb6ddb0ed970b8ad7c4 (patch)
tree101e18509ab73a8a3e3880b1091da5d449422aa8 /tests/qemu-iotests/iotests.py
parent954b83f13236d21b4116b93a726ea36b5dc2d303 (diff)
parentf874e7fa3b6583c79a74aea9e781af920ddd8091 (diff)
downloadfocaccia-qemu-fef80ea073c4862bc9eaddb6ddb0ed970b8ad7c4.tar.gz
focaccia-qemu-fef80ea073c4862bc9eaddb6ddb0ed970b8ad7c4.zip
Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2021-01-20' into staging
nbd patches for 2021-01-20

- minor resource leak fixes in qemu-nbd
- ensure proper aio context when nbd server uses iothreads
- iotest refactorings in preparation for rewriting ./check to be more
flexible, and preparing for more nbd server reconnect features

# gpg: Signature made Thu 21 Jan 2021 02:28:19 GMT
# gpg:                using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full]
# gpg:                 aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full]
# gpg:                 aka "[jpeg image of size 6874]" [full]
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2  F3AA A7A1 6B4A 2527 436A

* remotes/ericb/tags/pull-nbd-2021-01-20:
  iotests.py: qemu_io(): reuse qemu_tool_pipe_and_status()
  iotests.py: fix qemu_tool_pipe_and_status()
  iotests/264: fix style
  iotests: define group in each iotest
  iotests/294: add shebang line
  iotests: make tests executable
  iotests: fix some whitespaces in test output files
  iotests/303: use dot slash for qcow2.py running
  iotests/277: use dot slash for nbd-fault-injector.py running
  nbd/server: Quiesce coroutines on context switch
  block: Honor blk_set_aio_context() context requirements
  qemu-nbd: Fix a memleak in nbd_client_thread()
  qemu-nbd: Fix a memleak in qemu_nbd_client_list()

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'tests/qemu-iotests/iotests.py')
-rw-r--r--tests/qemu-iotests/iotests.py14
1 files changed, 3 insertions, 11 deletions
diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index dcdcd0387f..2e89c0ab1a 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -101,9 +101,8 @@ def qemu_tool_pipe_and_status(tool: str, args: Sequence[str],
                             universal_newlines=True)
     output = subp.communicate()[0]
     if subp.returncode < 0:
-        sys.stderr.write('%s received signal %i: %s\n'
-                         % (tool, -subp.returncode,
-                            ' '.join(qemu_img_args + list(args))))
+        cmd = ' '.join(args)
+        sys.stderr.write(f'{tool} received signal {-subp.returncode}: {cmd}\n')
     return (output, subp.returncode)
 
 def qemu_img_pipe_and_status(*args: str) -> Tuple[str, int]:
@@ -189,14 +188,7 @@ def img_info_log(filename, filter_path=None, imgopts=False, extra_args=()):
 def qemu_io(*args):
     '''Run qemu-io and return the stdout data'''
     args = qemu_io_args + list(args)
-    subp = subprocess.Popen(args, stdout=subprocess.PIPE,
-                            stderr=subprocess.STDOUT,
-                            universal_newlines=True)
-    output = subp.communicate()[0]
-    if subp.returncode < 0:
-        sys.stderr.write('qemu-io received signal %i: %s\n'
-                         % (-subp.returncode, ' '.join(args)))
-    return output
+    return qemu_tool_pipe_and_status('qemu-io', args)[0]
 
 def qemu_io_log(*args):
     result = qemu_io(*args)