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Same refactoring as the last commit

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This commit is contained in:
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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1
lib/core/common.py
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@ -125,7 +125,6 @@ from lib.core.settings import SUPPORTED_DBMS
from lib.core.settings import TEXT_TAG_REGEX from lib.core.settings import TEXT_TAG_REGEX
from lib.core.settings import TIME_STDEV_COEFF from lib.core.settings import TIME_STDEV_COEFF
from lib.core.settings import UNICODE_ENCODING from lib.core.settings import UNICODE_ENCODING
from lib.core.settings import UNKNOWN_DBMS
from lib.core.settings import UNKNOWN_DBMS_VERSION from lib.core.settings import UNKNOWN_DBMS_VERSION
from lib.core.settings import URI_QUESTION_MARKER from lib.core.settings import URI_QUESTION_MARKER
from lib.core.settings import URLENCODE_CHAR_LIMIT from lib.core.settings import URLENCODE_CHAR_LIMIT

7
plugins/dbms/access/fingerprint.py
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@ -10,7 +10,6 @@ import re
from lib.core.common import Backend from lib.core.common import Backend
from lib.core.common import Format from lib.core.common import Format
from lib.core.common import getCurrentThreadData from lib.core.common import getCurrentThreadData
from lib.core.common import randomInt
from lib.core.common import randomStr from lib.core.common import randomStr
from lib.core.common import wasLastResponseDBMSError from lib.core.common import wasLastResponseDBMSError
from lib.core.data import conf from lib.core.data import conf
@ -67,8 +66,7 @@ class Fingerprint(GenericFingerprint):
negate = True negate = True
table = table[1:] table = table[1:]
randInt = randomInt() result = inject.checkBooleanExpression("EXISTS(SELECT * FROM %s WHERE [RANDNUM]=[RANDNUM])" % table)
result = inject.checkBooleanExpression("EXISTS(SELECT * FROM %s WHERE %d=%d)" % (table, randInt, randInt))
if result is None: if result is None:
result = False result = False
@ -91,9 +89,8 @@ class Fingerprint(GenericFingerprint):
infoMsg = "searching for database directory" infoMsg = "searching for database directory"
logger.info(infoMsg) logger.info(infoMsg)
randInt = randomInt()
randStr = randomStr() randStr = randomStr()
inject.checkBooleanExpression("EXISTS(SELECT * FROM %s.%s WHERE %d=%d)" % (randStr, randStr, randInt, randInt)) inject.checkBooleanExpression("EXISTS(SELECT * FROM %s.%s WHERE [RANDNUM]=[RANDNUM])" % (randStr, randStr))
if wasLastResponseDBMSError(): if wasLastResponseDBMSError():
threadData = getCurrentThreadData() threadData = getCurrentThreadData()

4
plugins/dbms/db2/fingerprint.py
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@ -8,7 +8,6 @@ See the file 'doc/COPYING' for copying permission
from lib.core.common import Backend from lib.core.common import Backend
from lib.core.common import Format from lib.core.common import Format
from lib.core.common import randomInt
from lib.core.data import conf from lib.core.data import conf
from lib.core.data import kb from lib.core.data import kb
from lib.core.data import logger from lib.core.data import logger
@ -90,8 +89,7 @@ class Fingerprint(GenericFingerprint):
logMsg = "testing %s" % DBMS.DB2 logMsg = "testing %s" % DBMS.DB2
logger.info(logMsg) logger.info(logMsg)
randInt = randomInt() result = inject.checkBooleanExpression("[RANDNUM]=(SELECT [RANDNUM] FROM SYSIBM.SYSDUMMY1)")
result = inject.checkBooleanExpression("%d=(SELECT %d FROM SYSIBM.SYSDUMMY1)" % (randInt, randInt))
if result: if result:
logMsg = "confirming %s" % DBMS.DB2 logMsg = "confirming %s" % DBMS.DB2

4
plugins/dbms/firebird/fingerprint.py
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@ -10,7 +10,6 @@ import re
from lib.core.common import Backend from lib.core.common import Backend
from lib.core.common import Format from lib.core.common import Format
from lib.core.common import getUnicode from lib.core.common import getUnicode
from lib.core.common import randomInt
from lib.core.common import randomRange from lib.core.common import randomRange
from lib.core.data import conf from lib.core.data import conf
from lib.core.data import kb from lib.core.data import kb
@ -122,8 +121,7 @@ class Fingerprint(GenericFingerprint):
infoMsg = "testing %s" % DBMS.FIREBIRD infoMsg = "testing %s" % DBMS.FIREBIRD
logger.info(infoMsg) logger.info(infoMsg)
randInt = randomInt() result = inject.checkBooleanExpression("(SELECT COUNT(*) FROM RDB$DATABASE WHERE [RANDNUM]=[RANDNUM])>0")
result = inject.checkBooleanExpression("(SELECT COUNT(*) FROM RDB$DATABASE WHERE %d=%d)>0" % (randInt, randInt))
if result: if result:
infoMsg = "confirming %s" % DBMS.FIREBIRD infoMsg = "confirming %s" % DBMS.FIREBIRD

4
plugins/dbms/mssqlserver/fingerprint.py
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@ -8,7 +8,6 @@ See the file 'doc/COPYING' for copying permission
from lib.core.common import Backend from lib.core.common import Backend
from lib.core.common import Format from lib.core.common import Format
from lib.core.common import getUnicode from lib.core.common import getUnicode
from lib.core.common import randomInt
from lib.core.data import conf from lib.core.data import conf
from lib.core.data import kb from lib.core.data import kb
from lib.core.data import logger from lib.core.data import logger
@ -85,8 +84,7 @@ class Fingerprint(GenericFingerprint):
if conf.direct: if conf.direct:
result = True result = True
else: else:
randInt = randomInt() result = inject.checkBooleanExpression("BINARY_CHECKSUM([RANDNUM])=BINARY_CHECKSUM([RANDNUM])")
result = inject.checkBooleanExpression("BINARY_CHECKSUM(%d)=BINARY_CHECKSUM(%d)" % (randInt, randInt))
if result: if result:
infoMsg = "confirming %s" % DBMS.MSSQL infoMsg = "confirming %s" % DBMS.MSSQL

1
plugins/dbms/mysql/fingerprint.py
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@ -10,7 +10,6 @@ import re
from lib.core.common import Backend from lib.core.common import Backend
from lib.core.common import Format from lib.core.common import Format
from lib.core.common import getUnicode from lib.core.common import getUnicode
from lib.core.common import randomInt
from lib.core.data import conf from lib.core.data import conf
from lib.core.data import kb from lib.core.data import kb
from lib.core.data import logger from lib.core.data import logger

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 Backend
from lib.core.common import Format 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 conf
from lib.core.data import kb from lib.core.data import kb
from lib.core.data import logger from lib.core.data import logger
@ -76,14 +74,13 @@ class Fingerprint(GenericFingerprint):
infoMsg = "testing %s" % DBMS.PGSQL infoMsg = "testing %s" % DBMS.PGSQL
logger.info(infoMsg) logger.info(infoMsg)
randInt = getUnicode(randomInt(1)) result = inject.checkBooleanExpression("[RANDNUM]::int=[RANDNUM]")
result = inject.checkBooleanExpression("%s::int=%s" % (randInt, randInt))
if result: if result:
infoMsg = "confirming %s" % DBMS.PGSQL infoMsg = "confirming %s" % DBMS.PGSQL
logger.info(infoMsg) logger.info(infoMsg)
result = inject.checkBooleanExpression("COALESCE(%s, NULL)=%s" % (randInt, randInt)) result = inject.checkBooleanExpression("COALESCE([RANDNUM], NULL)=[RANDNUM]")
if not result: if not result:
warnMsg = "the back-end DBMS is not %s" % DBMS.PGSQL warnMsg = "the back-end DBMS is not %s" % DBMS.PGSQL