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tests/functional: remove duplicated 'which' function impl

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Put the 'which' function into shared code.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20241217155953.3950506-5-berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2024-12-17 15:59:25 +00:00 • committed by Thomas Huth
parent c27f452d61
commit 0da341a78f
4 changed files with 13 additions and 25 deletions
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10
tests/functional/qemu_test/cmd.py
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@ -18,6 +18,16 @@ import subprocess
from .config import BUILD_DIR
def which(tool):
""" looks up the full path for @tool, returns None if not found
or if @tool does not have executable permissions.
"""
paths=os.getenv('PATH')
for p in paths.split(os.path.pathsep):
p = os.path.join(p, tool)
if os.path.exists(p) and os.access(p, os.X_OK):
return p
return None
def has_cmd(name, args=None):
"""