openstack/swift
Code Issues Proposed changes

Merge "Avoid usage of insecure mktemp() function"

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Jenkins 2014-09-05 00:09:47 +00:00 committed by Gerrit Code Review
commit 435a7a7eb3
2 changed files with 11 additions and 12 deletions
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14
swift/common/middleware/x_profile/html_viewer.py
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@ -384,10 +384,7 @@ class HTMLViewer(object):
elif output_format == 'ods':
data = stats.to_ods(nfl_esc, limit)
else:
profile_tmp_all = tempfile.mktemp('.profile', 'all')
stats.dump_stats(profile_tmp_all)
data = open(profile_tmp_all).read()
os.remove(profile_tmp_all)
data = stats.print_stats()
return data, [('content-type', self.format_dict[output_format])]
except ODFLIBNotInstalled as ex:
raise ex
@ -427,10 +424,11 @@ class HTMLViewer(object):
plt.xlabel(names[metric_selected])
plt.title('Profile Statistics (by %s)' % names[metric_selected])
#plt.gcf().tight_layout(pad=1.2)
profile_img = tempfile.mktemp('.png', 'plot')
plt.savefig(profile_img, dpi=300)
data = open(profile_img).read()
os.remove(profile_img)
profile_img = tempfile.TemporaryFile()
plt.savefig(profile_img, format='png', dpi=300)
profile_img.seek(0)
data = profile_img.read()
os.close(profile_img)
return data, [('content-type', 'image/jpg')]
except Exception as ex:
raise ProfileException(_('plotting results failed due to %s') % ex)

9
swift/common/middleware/x_profile/profile_model.py
View File

@ -222,10 +222,11 @@ class Stats2(pstats.Stats):
table.addElement(tr_header)
spreadsheet.spreadsheet.addElement(table)
tmp_ods = tempfile.mktemp('.ods', 'stats')
spreadsheet.save(tmp_ods, False)
data = open(tmp_ods).read()
os.remove(tmp_ods)
tmp_ods = tempfile.TemporaryFile()
spreadsheet.write(tmp_ods)
tmp_ods.seek(0)
data = tmp_ods.read()
os.close(tmp_ods)
return data