SF.net SVN: matplotlib:[6991] trunk/matplotlib

SourceForge Headquarters 225 Broadway Suite 1600 San Diego, CA 92101 +1 (858) 422-6466

Revision: 6991
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6991&view=rev
Author:   mdboom
Date:     2009-03-18 15:52:00 +0000 (Wed, 18 Mar 2009)

Log Message:
-----------
Merged revisions 6990 via svnmerge from 
https://matplotlib.svn.sf.net/svnroot/matplotlib/branches/v0_98_5_maint

........
  r6990 | mdboom | 2009-03-18 11:48:30 -0400 (Wed, 18 Mar 2009) | 2 lines
  
  Fix race condition in tempfile creation in PS backend.  If two mpl processes try to create PS files with the same file name and the same time, they will use the same tempfile, and madness, crashing and burning will ensue.
........

Modified Paths:
--------------
    trunk/matplotlib/lib/matplotlib/backends/backend_ps.py

Property Changed:
----------------
    trunk/matplotlib/
    trunk/matplotlib/doc/pyplots/README
    trunk/matplotlib/doc/sphinxext/gen_gallery.py
    trunk/matplotlib/doc/sphinxext/gen_rst.py
    trunk/matplotlib/lib/matplotlib/sphinxext/mathmpl.py
    trunk/matplotlib/lib/matplotlib/sphinxext/only_directives.py
    trunk/matplotlib/lib/matplotlib/sphinxext/plot_directive.py


Property changes on: trunk/matplotlib
___________________________________________________________________
Modified: svnmerge-integrated
   - /branches/v0_91_maint:1-6428 /branches/v0_98_5_maint:1-6985
   + /branches/v0_91_maint:1-6428 /branches/v0_98_5_maint:1-6990
Modified: svn:mergeinfo
   - /branches/v0_91_maint:5753-5771
/branches/v0_98_5_maint:6581,6585,6587,6589-6609,6614,6616,6625,6652,6660-6662,6672-6673,6714-6715,6717-6732,6752-6754,6761-6773,6781,6792,6800,6802,6805,6809,6811,6822,6827,6850,6854,6856,6859,6861-6873,6883-6884,6886,6890-6891,6906-6909,6911-6912,6915-6916,6918,6920-6925,6927-6928,6934,6941,6946,6948,6950,6952,6960,6972,6984-6985
   + /branches/v0_91_maint:5753-5771
/branches/v0_98_5_maint:6581,6585,6587,6589-6609,6614,6616,6625,6652,6660-6662,6672-6673,6714-6715,6717-6732,6752-6754,6761-6773,6781,6792,6800,6802,6805,6809,6811,6822,6827,6850,6854,6856,6859,6861-6873,6883-6884,6886,6890-6891,6906-6909,6911-6912,6915-6916,6918,6920-6925,6927-6928,6934,6941,6946,6948,6950,6952,6960,6972,6984-6985,6990


Property changes on: trunk/matplotlib/doc/pyplots/README
___________________________________________________________________
Modified: svn:mergeinfo
   - /branches/v0_98_5_maint/doc/pyplots/README:6581,6585,6587,6589-6609,6614,6616,6625,6652,6660-6662,6672-6673,6714-6715,6717-6732,6752-6754,6761-6773,6781,6792,6800,6802,6805,6822,6827,6850,6854,6856,6859,6861-6873,6883-6884,6886,6890-6891,6911-6912,6915-6916,6918,6920-6925,6927-6928,6934,6941,6946,6948,6950,6952,6960,6972,6984-6985
   + /branches/v0_98_5_maint/doc/pyplots/README:6581,6585,6587,6589-6609,6614,6616,6625,6652,6660-6662,6672-6673,6714-6715,6717-6732,6752-6754,6761-6773,6781,6792,6800,6802,6805,6822,6827,6850,6854,6856,6859,6861-6873,6883-6884,6886,6890-6891,6911-6912,6915-6916,6918,6920-6925,6927-6928,6934,6941,6946,6948,6950,6952,6960,6972,6984-6985,6990


Property changes on: trunk/matplotlib/doc/sphinxext/gen_gallery.py
___________________________________________________________________
Modified: svn:mergeinfo
   - /branches/v0_91_maint/doc/_templates/gen_gallery.py:5753-5771
/branches/v0_98_5_maint/doc/sphinxext/gen_gallery.py:6660-6662,6672-6673,6714-6715,6717-6732,6752-6754,6761-6773,6781,6792,6800,6802,6805,6822,6827,6850,6854,6856,6859,6861-6873,6883-6884,6886,6890-6891,6911-6912,6915-6916,6918,6920-6925,6927-6928,6934,6941,6946,6948,6950,6952,6960,6972,6984-6985
   + /branches/v0_91_maint/doc/_templates/gen_gallery.py:5753-5771
/branches/v0_98_5_maint/doc/sphinxext/gen_gallery.py:6660-6662,6672-6673,6714-6715,6717-6732,6752-6754,6761-6773,6781,6792,6800,6802,6805,6822,6827,6850,6854,6856,6859,6861-6873,6883-6884,6886,6890-6891,6911-6912,6915-6916,6918,6920-6925,6927-6928,6934,6941,6946,6948,6950,6952,6960,6972,6984-6985,6990


Property changes on: trunk/matplotlib/doc/sphinxext/gen_rst.py
___________________________________________________________________
Modified: svn:mergeinfo
   - /branches/v0_91_maint/doc/examples/gen_rst.py:5753-5771
/branches/v0_98_5_maint/doc/sphinxext/gen_rst.py:6714-6715,6717-6732,6752-6754,6761-6773,6781,6792,6800,6802,6805,6822,6827,6850,6854,6856,6859,6861-6873,6883-6884,6886,6890-6891,6911-6912,6915-6916,6918,6920-6925,6927-6928,6934,6941,6946,6948,6950,6952,6960,6972,6984-6985
   + /branches/v0_91_maint/doc/examples/gen_rst.py:5753-5771
/branches/v0_98_5_maint/doc/sphinxext/gen_rst.py:6714-6715,6717-6732,6752-6754,6761-6773,6781,6792,6800,6802,6805,6822,6827,6850,6854,6856,6859,6861-6873,6883-6884,6886,6890-6891,6911-6912,6915-6916,6918,6920-6925,6927-6928,6934,6941,6946,6948,6950,6952,6960,6972,6984-6985,6990

Modified: trunk/matplotlib/lib/matplotlib/backends/backend_ps.py
===================================================================

--- trunk/matplotlib/lib/matplotlib/backends/backend_ps.py	2009-03-18 15:48:30 UTC (rev 6990)
+++ trunk/matplotlib/lib/matplotlib/backends/backend_ps.py	2009-03-18 15:52:00 UTC (rev 6991)
@@ -11,7 +11,7 @@
 except ImportError:
     from md5 import md5 #Deprecated in 2.5
 
-from tempfile import gettempdir
+from tempfile import mkstemp
 from cStringIO import StringIO
 from matplotlib import verbose, __version__, rcParams
 from matplotlib._pylab_helpers import Gcf
@@ -886,15 +886,15 @@
         """
         isEPSF = format == 'eps'
         passed_in_file_object = False
+        fd, tmpfile = mkstemp()
         if is_string_like(outfile):
             title = outfile
-            tmpfile = os.path.join(gettempdir(), md5(outfile).hexdigest())
         elif is_writable_file_like(outfile):
             title = None
-            tmpfile = os.path.join(gettempdir(), md5(str(hash(outfile))).hexdigest())
             passed_in_file_object = True
         else:
             raise ValueError("outfile must be a path or a file-like object")
+        os.close(fd)
         fh = file(tmpfile, 'w')
 
         # find the appropriate papertype
@@ -1029,7 +1029,8 @@
         title = outfile
 
         # write to a temp file, we'll move it to outfile when done
-        tmpfile = os.path.join(gettempdir(), md5(outfile).hexdigest())
+        fd, tmpfile = mkstemp()
+        os.close(fd)
         fh = file(tmpfile, 'w')
 
         self.figure.dpi = 72 # ignore the dpi kwarg


Property changes on: trunk/matplotlib/lib/matplotlib/sphinxext/mathmpl.py
___________________________________________________________________
Modified: svn:mergeinfo
   - /branches/v0_91_maint/doc/sphinxext/mathmpl.py:5753-5771
/branches/v0_98_5_maint/lib/matplotlib/sphinxext/mathmpl.py:6946,6948,6950,6952,6960,6972,6984-6985
   + /branches/v0_91_maint/doc/sphinxext/mathmpl.py:5753-5771
/branches/v0_98_5_maint/lib/matplotlib/sphinxext/mathmpl.py:6946,6948,6950,6952,6960,6972,6984-6985,6990


Property changes on: trunk/matplotlib/lib/matplotlib/sphinxext/only_directives.py
___________________________________________________________________
Modified: svn:mergeinfo
   - /branches/v0_91_maint/doc/sphinxext/only_directives.py:5753-5771
/branches/v0_98_5_maint/lib/matplotlib/sphinxext/only_directives.py:6946,6948,6950,6952,6960,6972,6984-6985
   + /branches/v0_91_maint/doc/sphinxext/only_directives.py:5753-5771
/branches/v0_98_5_maint/lib/matplotlib/sphinxext/only_directives.py:6946,6948,6950,6952,6960,6972,6984-6985,6990


Property changes on: trunk/matplotlib/lib/matplotlib/sphinxext/plot_directive.py
___________________________________________________________________
Modified: svn:mergeinfo
   - /branches/v0_91_maint/doc/sphinxext/plot_directive.py:5753-5771
/branches/v0_98_5_maint/lib/matplotlib/sphinxext/plot_directive.py:6920-6925,6934,6941,6946,6948,6950,6952,6960,6972,6984-6985
   + /branches/v0_91_maint/doc/sphinxext/plot_directive.py:5753-5771
/branches/v0_98_5_maint/lib/matplotlib/sphinxext/plot_directive.py:6920-6925,6934,6941,6946,6948,6950,6952,6960,6972,6984-6985,6990


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.


