[Python-checkins] cpython (3.2): Issue #15340: Fix importing the random module when /dev/urandom cannot be

antoine.pitrou python-checkins at python.org
Fri Sep 7 23:56:06 CEST 2012


http://hg.python.org/cpython/rev/2e8b01583839
changeset:   78873:2e8b01583839
branch:      3.2
parent:      78869:abb858a0740f
user:        Antoine Pitrou <solipsis at pitrou.net>
date:        Fri Sep 07 23:49:07 2012 +0200
summary:
  Issue #15340: Fix importing the random module when /dev/urandom cannot be opened.
This was a regression caused by the hash randomization patch.

files:
  Misc/NEWS       |  3 +++
  Python/random.c |  3 ++-
  2 files changed, 5 insertions(+), 1 deletions(-)


diff --git a/Misc/NEWS b/Misc/NEWS
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -120,6 +120,9 @@
 Library
 -------
 
+- Issue #15340: Fix importing the random module when /dev/urandom cannot
+  be opened.  This was a regression caused by the hash randomization patch.
+
 - Issue #15841: The readable(), writable() and seekable() methods of BytesIO
   and StringIO objects now raise ValueError when the object has been closed.
   Patch by Alessandro Moura.
diff --git a/Python/random.c b/Python/random.c
--- a/Python/random.c
+++ b/Python/random.c
@@ -165,7 +165,8 @@
     Py_END_ALLOW_THREADS
     if (fd < 0)
     {
-        PyErr_SetFromErrnoWithFilename(PyExc_OSError, "/dev/urandom");
+        PyErr_SetString(PyExc_NotImplementedError,
+                        "/dev/urandom (or equivalent) not found");
         return -1;
     }
 

-- 
Repository URL: http://hg.python.org/cpython


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