Author: fw
Date: 2008-12-05 19:10:23 +0000 (Fri, 05 Dec 2008)
New Revision: 10628
Added:
bin/show-debsecan
Log:
bin/show-debsecan: new script to debug debsecan data
Added: bin/show-debsecan
===================================================================
--- bin/show-debsecan (rev 0)
+++ bin/show-debsecan 2008-12-05 19:10:23 UTC (rev 10628)
@@ -0,0 +1,55 @@
+#!/usr/bin/python
+
+import sys
+import apsw
+import base64
+import zlib
+from cStringIO import StringIO
+
+if len(sys.argv) not in (2, 3):
+ print "usage: show-debsecan DATABASE-PATH [BLOB-NAME]"
+ sys.exit(1)
+
+db = apsw.Connection(sys.argv[1])
+c = db.cursor()
+
+if len(sys.argv) == 2:
+ for (name,) in c.execute("SELECT name FROM debsecan_data ORDER BY name"):
+ print name
+else: # len(sys.argv) == 3
+ name = sys.argv[2]
+ for (data,) in c.execute("SELECT data FROM debsecan_data WHERE name = ?",
+ (name,)):
+ pass
+ data = base64.b64decode(data)
+ data = zlib.decompress(data)
+
+ # The following has been taken from a debsecan test case.
+ data = StringIO(data)
+
+ if data.readline() <> "VERSION 1\n":
+ sys.stderr.write("error: server sends data in unknown format\n")
+ sys.exit(1)
+
+ vuln_names = []
+ for line in data:
+ if line[-1:] == '\n':
+ line = line[:-1]
+ if line == '':
+ break
+ (name, flags, desc) = line.split(',', 2)
+ vuln_names.append(name)
+
+ for line in data:
+ if line[-1:] == '\n':
+ line = line[:-1]
+ if line == '':
+ break
+ (package, vuln, rest) = line.split(',', 2)
+ vuln = vuln_names[int(vuln)]
+ print "%s,%s,%s" % (package, vuln, rest)
+
+ for line in data:
+ print line,
+
+db.close()
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