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https://github.com/sqlmapproject/sqlmap.git
synced 2025-10-26 05:31:04 +03:00
catch ImportError exception if libmagic is not installed
This commit is contained in:
Bernardo Damele
parent
128597ee7e
commit
259b345f1f
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@ -159,10 +159,6 @@ def unionUse(expression, unpack=True, dump=False):
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_, _, _, _, _, expressionFieldsList, expressionFields, _ = agent.getFields(origExpr)
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if expressionFieldsList and len(expressionFieldsList) > 1 and " ORDER BY " in expression.upper():
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# No need for it in multicolumn dumps (one row is retrieved per request) and just slowing down on large table dumps
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expression = expression[:expression.upper().rindex(" ORDER BY ")]
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# We have to check if the SQL query might return multiple entries
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# if the technique is partial UNION query and in such case forge the
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# SQL limiting the query output one entry at a time
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@ -305,7 +301,7 @@ def unionUse(expression, unpack=True, dump=False):
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kb.suppressResumeInfo = False
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if not value and not abortedFlag:
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expression = re.sub("\s*ORDER BY\s+[\w,]+", "", expression, re.I) # full union doesn't play well with ORDER BY
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expression = re.sub("\s*ORDER BY\s+[\w,]+", "", expression, re.I) # full union does not play well with ORDER BY
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value = _oneShotUnionUse(expression, unpack)
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duration = calculateDeltaSeconds(start)
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145
thirdparty/magic/magic.py
vendored
145
thirdparty/magic/magic.py
vendored
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@ -106,99 +106,100 @@ def from_buffer(buffer, mime=False):
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try:
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libmagic = None
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# Let's try to find magic or magic1
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dll = ctypes.util.find_library('magic') or ctypes.util.find_library('magic1')
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libmagic = None
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# Let's try to find magic or magic1
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dll = ctypes.util.find_library('magic') or ctypes.util.find_library('magic1')
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# This is necessary because find_library returns None if it doesn't find the library
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if dll:
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libmagic = ctypes.CDLL(dll)
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# This is necessary because find_library returns None if it doesn't find the library
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if dll:
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libmagic = ctypes.CDLL(dll)
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if not libmagic or not libmagic._name:
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import sys
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platform_to_lib = {'darwin': ['/opt/local/lib/libmagic.dylib',
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'/usr/local/lib/libmagic.dylib',
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'/usr/local/Cellar/libmagic/5.10/lib/libmagic.dylib'],
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'win32': ['magic1.dll']}
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for dll in platform_to_lib.get(sys.platform, []):
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try:
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libmagic = ctypes.CDLL(dll)
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except OSError:
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pass
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if not libmagic or not libmagic._name:
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import sys
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platform_to_lib = {'darwin': ['/opt/local/lib/libmagic.dylib',
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'/usr/local/lib/libmagic.dylib',
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'/usr/local/Cellar/libmagic/5.10/lib/libmagic.dylib'],
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'win32': ['magic1.dll']}
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for dll in platform_to_lib.get(sys.platform, []):
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try:
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libmagic = ctypes.CDLL(dll)
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except OSError:
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pass
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if not libmagic or not libmagic._name:
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# It is better to raise an ImportError since we are importing magic module
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raise ImportError('failed to find libmagic. Check your installation')
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if not libmagic or not libmagic._name:
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# It is better to raise an ImportError since we are importing magic module
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raise ImportError('failed to find libmagic. Check your installation')
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magic_t = ctypes.c_void_p
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magic_t = ctypes.c_void_p
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def errorcheck(result, func, args):
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err = magic_error(args[0])
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if err is not None:
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raise MagicException(err)
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else:
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return result
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def errorcheck(result, func, args):
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err = magic_error(args[0])
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if err is not None:
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raise MagicException(err)
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else:
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return result
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def coerce_filename(filename):
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if filename is None:
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return None
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return filename.encode(sys.getfilesystemencoding())
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def coerce_filename(filename):
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if filename is None:
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return None
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return filename.encode(sys.getfilesystemencoding())
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magic_open = libmagic.magic_open
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magic_open.restype = magic_t
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magic_open.argtypes = [c_int]
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magic_open = libmagic.magic_open
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magic_open.restype = magic_t
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magic_open.argtypes = [c_int]
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magic_close = libmagic.magic_close
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magic_close.restype = None
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magic_close.argtypes = [magic_t]
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magic_close = libmagic.magic_close
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magic_close.restype = None
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magic_close.argtypes = [magic_t]
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magic_error = libmagic.magic_error
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magic_error.restype = c_char_p
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magic_error.argtypes = [magic_t]
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magic_error = libmagic.magic_error
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magic_error.restype = c_char_p
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magic_error.argtypes = [magic_t]
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magic_errno = libmagic.magic_errno
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magic_errno.restype = c_int
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magic_errno.argtypes = [magic_t]
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magic_errno = libmagic.magic_errno
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magic_errno.restype = c_int
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magic_errno.argtypes = [magic_t]
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_magic_file = libmagic.magic_file
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_magic_file.restype = c_char_p
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_magic_file.argtypes = [magic_t, c_char_p]
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_magic_file.errcheck = errorcheck
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_magic_file = libmagic.magic_file
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_magic_file.restype = c_char_p
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_magic_file.argtypes = [magic_t, c_char_p]
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_magic_file.errcheck = errorcheck
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def magic_file(cookie, filename):
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return _magic_file(cookie, coerce_filename(filename))
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def magic_file(cookie, filename):
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return _magic_file(cookie, coerce_filename(filename))
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_magic_buffer = libmagic.magic_buffer
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_magic_buffer.restype = c_char_p
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_magic_buffer.argtypes = [magic_t, c_void_p, c_size_t]
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_magic_buffer.errcheck = errorcheck
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_magic_buffer = libmagic.magic_buffer
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_magic_buffer.restype = c_char_p
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_magic_buffer.argtypes = [magic_t, c_void_p, c_size_t]
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_magic_buffer.errcheck = errorcheck
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def magic_buffer(cookie, buf):
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return _magic_buffer(cookie, buf, len(buf))
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def magic_buffer(cookie, buf):
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return _magic_buffer(cookie, buf, len(buf))
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_magic_load = libmagic.magic_load
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_magic_load.restype = c_int
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_magic_load.argtypes = [magic_t, c_char_p]
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_magic_load.errcheck = errorcheck
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_magic_load = libmagic.magic_load
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_magic_load.restype = c_int
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_magic_load.argtypes = [magic_t, c_char_p]
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_magic_load.errcheck = errorcheck
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def magic_load(cookie, filename):
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return _magic_load(cookie, coerce_filename(filename))
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def magic_load(cookie, filename):
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return _magic_load(cookie, coerce_filename(filename))
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magic_setflags = libmagic.magic_setflags
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magic_setflags.restype = c_int
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magic_setflags.argtypes = [magic_t, c_int]
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magic_setflags = libmagic.magic_setflags
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magic_setflags.restype = c_int
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magic_setflags.argtypes = [magic_t, c_int]
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magic_check = libmagic.magic_check
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magic_check.restype = c_int
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magic_check.argtypes = [magic_t, c_char_p]
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magic_compile = libmagic.magic_compile
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magic_compile.restype = c_int
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magic_compile.argtypes = [magic_t, c_char_p]
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magic_check = libmagic.magic_check
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magic_check.restype = c_int
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magic_check.argtypes = [magic_t, c_char_p]
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magic_compile = libmagic.magic_compile
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magic_compile.restype = c_int
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magic_compile.argtypes = [magic_t, c_char_p]
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except ImportError:
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pass
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MAGIC_NONE = 0x000000 # No flags
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