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| author | Brett Holman <brett.holman@canonical.com> | 2022-08-05 22:28:53 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-05 14:28:53 -0600 |
| commit | f51c352e6c6a7d05a61308c188450a1b818eac45 (patch) | |
| tree | 76c49e078256fc05538f9e78b949061365918408 | |
| parent | b36618b83cc2aa003ea00272d7044f3c53848c49 (diff) | |
| download | cloud-init-git-f51c352e6c6a7d05a61308c188450a1b818eac45.tar.gz | |
util: Support Idle process state in get_proc_ppid() (#1637)
| -rw-r--r-- | cloudinit/util.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/cloudinit/util.py b/cloudinit/util.py index 515476c6..30480c92 100644 --- a/cloudinit/util.py +++ b/cloudinit/util.py @@ -2896,9 +2896,15 @@ def get_proc_ppid(pid): contents = load_file("/proc/%s/stat" % pid, quiet=True) if contents: # see proc.5 for format - m = re.search(r"^\d+ \(.+\) [RSDZTtWXxKWP] (\d+)", str(contents)) + m = re.search(r"^\d+ \(.+\) [RSDZTtWXxKPI] (\d+)", str(contents)) if m: ppid = int(m.group(1)) + else: + LOG.warning( + "Unable to match parent pid of process pid=%s input: %s", + pid, + contents, + ) except IOError as e: LOG.warning("Failed to load /proc/%s/stat. %s", pid, e) return ppid |