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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 TIME_STDEV_COEFF
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 URI_QUESTION_MARKER
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 Format
from lib.core.common import getCurrentThreadData
from lib.core.common import randomInt
from lib.core.common import randomStr
from lib.core.common import wasLastResponseDBMSError
from lib.core.data import conf
@ -67,8 +66,7 @@ class Fingerprint(GenericFingerprint):
negate = True
table = table[1:]
randInt = randomInt()
result = inject.checkBooleanExpression("EXISTS(SELECT * FROM %s WHERE %d=%d)" % (table, randInt, randInt))
result = inject.checkBooleanExpression("EXISTS(SELECT * FROM %s WHERE [RANDNUM]=[RANDNUM])" % table)
if result is None:
result = False
@ -91,9 +89,8 @@ class Fingerprint(GenericFingerprint):
infoMsg = "searching for database directory"
logger.info(infoMsg)
randInt = randomInt()
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():
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 Format
from lib.core.common import randomInt
from lib.core.data import conf
from lib.core.data import kb
from lib.core.data import logger
@ -90,8 +89,7 @@ class Fingerprint(GenericFingerprint):
logMsg = "testing %s" % DBMS.DB2
logger.info(logMsg)
randInt = randomInt()
result = inject.checkBooleanExpression("%d=(SELECT %d FROM SYSIBM.SYSDUMMY1)" % (randInt, randInt))
result = inject.checkBooleanExpression("[RANDNUM]=(SELECT [RANDNUM] FROM SYSIBM.SYSDUMMY1)")
if result:
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 Format
from lib.core.common import getUnicode
from lib.core.common import randomInt
from lib.core.common import randomRange
from lib.core.data import conf
from lib.core.data import kb
@ -122,8 +121,7 @@ class Fingerprint(GenericFingerprint):
infoMsg = "testing %s" % DBMS.FIREBIRD
logger.info(infoMsg)
randInt = randomInt()
result = inject.checkBooleanExpression("(SELECT COUNT(*) FROM RDB$DATABASE WHERE %d=%d)>0" % (randInt, randInt))
result = inject.checkBooleanExpression("(SELECT COUNT(*) FROM RDB$DATABASE WHERE [RANDNUM]=[RANDNUM])>0")
if result:
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 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
@ -85,8 +84,7 @@ class Fingerprint(GenericFingerprint):
if conf.direct:
result = True
else:
randInt = randomInt()
result = inject.checkBooleanExpression("BINARY_CHECKSUM(%d)=BINARY_CHECKSUM(%d)" % (randInt, randInt))
result = inject.checkBooleanExpression("BINARY_CHECKSUM([RANDNUM])=BINARY_CHECKSUM([RANDNUM])")
if result:
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 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

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