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bugfix: start_process ensuring passing of TMPDIR when needed #922

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Merged
merged 6 commits into from
Sep 23, 2024
Merged

bugfix: start_process ensuring passing of TMPDIR when needed #922

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407b8d6
ensuring propogation of TMPDIR if needed
roi-granulate Sep 11, 2024
a3c1d98
CR: remove .get approach
roi-granulate Sep 22, 2024
dea43d8
CR: adding TMPDIR propagation to child processes comment
roi-granulate Sep 22, 2024
09d7a72
actions/upload-artifact@v3(?)
roi-granulate Sep 22, 2024
7595a51
Revert "actions/upload-artifact@v3(?)"
roi-granulate Sep 23, 2024
6957c5a
Merge branch 'master' into bugfix/start-process-tmpdir
roi-granulate Sep 23, 2024
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7 changes: 5 additions & 2 deletions gprofiler/utils/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -146,9 +146,12 @@ def start_process(
# see https://github.com/JonathonReinhart/staticx#run-time-information
cmd = [f"{staticx_dir}/.staticx.interp", "--library-path", staticx_dir] + cmd
else:
# explicitly remove our directory from LD_LIBRARY_PATH
env = env if env is not None else os.environ.copy()
env.update({"LD_LIBRARY_PATH": ""})
# ensure `TMPDIR` env is propagated to the child processes (used by staticx)
if "TMPDIR" not in env and "TMPDIR" in os.environ:
env["TMPDIR"] = os.environ["TMPDIR"]
# explicitly remove our directory from LD_LIBRARY_PATH
env["LD_LIBRARY_PATH"] = ""

if is_windows():
cur_preexec_fn = None # preexec_fn is not supported on Windows platforms. subprocess.py reports this.
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