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Same refactoring as the last commit

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Miroslav Stampar 2013-02-04 15:26:44 +01:00
parent 0cc6e68be2
commit 7e1ff1bb8e
7 changed files with 7 additions and 21 deletions
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7
plugins/dbms/postgresql/fingerprint.py
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@ -7,8 +7,6 @@ See the file 'doc/COPYING' for copying permission
from lib.core.common import Backend
from lib.core.common import Format
from lib.core.common import getUnicode
from lib.core.common import randomInt
from lib.core.data import conf
from lib.core.data import kb
from lib.core.data import logger
@ -76,14 +74,13 @@ class Fingerprint(GenericFingerprint):
infoMsg = "testing %s" % DBMS.PGSQL
logger.info(infoMsg)
randInt = getUnicode(randomInt(1))
result = inject.checkBooleanExpression("%s::int=%s" % (randInt, randInt))
result = inject.checkBooleanExpression("[RANDNUM]::int=[RANDNUM]")
if result:
infoMsg = "confirming %s" % DBMS.PGSQL
logger.info(infoMsg)
result = inject.checkBooleanExpression("COALESCE(%s, NULL)=%s" % (randInt, randInt))
result = inject.checkBooleanExpression("COALESCE([RANDNUM], NULL)=[RANDNUM]")
if not result:
warnMsg = "the back-end DBMS is not %s" % DBMS.PGSQL