Author: Armin Rigo <[email protected]>
Branch:
Changeset: r93010:27b914ed1ea1
Date: 2017-11-13 22:45 +0000
http://bitbucket.org/pypy/pypy/changeset/27b914ed1ea1/
Log: Merged in tpruzina/pypy (pull request #581)
fix detect_pax behavior on linux if procfs is mounted with
hidepid>=1
Approved-by: Vadim A. Misbakh-Soloviov <[email protected]>
diff --git a/rpython/config/support.py b/rpython/config/support.py
--- a/rpython/config/support.py
+++ b/rpython/config/support.py
@@ -41,8 +41,8 @@
Function to determine if your system comes with PAX protection.
"""
if sys.platform.startswith('linux'):
- # we need a running process PID and 1 is always running
- with open("/proc/1/status") as fd:
+ # use PID of current process for the check
+ with open("/proc/self/status") as fd:
data = fd.read()
if 'PaX' in data:
return True
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