Python posix.fdopen() Examples

The following are 30 code examples of posix.fdopen(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module posix , or try the search function .
Example #1
Source File: test_c.py    From SwiftKitten with MIT License 6 votes vote down vote up 
def test_FILE_only_for_FILE_arg():
    if sys.platform == "win32":
        py.test.skip("testing FILE not implemented")
    #
    B_NOT_FILE = new_struct_type("struct NOT_FILE")
    B_NOT_FILEP = new_pointer_type(B_NOT_FILE)
    BChar = new_primitive_type("char")
    BCharP = new_pointer_type(BChar)
    BInt = new_primitive_type("int")
    BFunc = new_function_type((BCharP, B_NOT_FILEP), BInt, False)
    ll = find_and_load_library('c')
    fputs = ll.load_function(BFunc, "fputs")
    #
    import posix
    fdr, fdw = posix.pipe()
    fr1 = posix.fdopen(fdr, 'r')
    fw1 = posix.fdopen(fdw, 'w')
    #
    e = py.test.raises(TypeError, fputs, b"hello world\n", fw1)
    assert str(e.value).startswith(
        "initializer for ctype 'struct NOT_FILE *' must "
        "be a cdata pointer, not ")
Example #2
Source File: posixfile.py    From unity-python with MIT License 5 votes vote down vote up 
def dup(self):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        return posix.fdopen(posix.dup(self._file_.fileno()), self._file_.mode)
Example #3
Source File: posixfile.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def dup2(self, fd):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        posix.dup2(self._file_.fileno(), fd)
        return posix.fdopen(fd, self._file_.mode)
Example #4
Source File: posixfile.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def dup(self):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        return posix.fdopen(posix.dup(self._file_.fileno()), self._file_.mode)
Example #5
Source File: posixfile.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def dup2(self, fd):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        posix.dup2(self._file_.fileno(), fd)
        return posix.fdopen(fd, self._file_.mode)
Example #6
Source File: posixfile.py    From RevitBatchProcessor with GNU General Public License v3.0 5 votes vote down vote up 
def dup(self):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        return posix.fdopen(posix.dup(self._file_.fileno()), self._file_.mode)
Example #7
Source File: posixfile.py    From RevitBatchProcessor with GNU General Public License v3.0 5 votes vote down vote up 
def dup2(self, fd):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        posix.dup2(self._file_.fileno(), fd)
        return posix.fdopen(fd, self._file_.mode)
Example #8
Source File: posixfile.py    From PokemonGo-DesktopMap with MIT License 5 votes vote down vote up 
def dup(self):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        return posix.fdopen(posix.dup(self._file_.fileno()), self._file_.mode)
Example #9
Source File: posixfile.py    From PokemonGo-DesktopMap with MIT License 5 votes vote down vote up 
def dup2(self, fd):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        posix.dup2(self._file_.fileno(), fd)
        return posix.fdopen(fd, self._file_.mode)
Example #10
Source File: test_posix.py    From medicare-demo with Apache License 2.0 5 votes vote down vote up 
def test_fdopen(self):
        if hasattr(posix, 'fdopen'):
            self.fdopen_helper()
            self.fdopen_helper('r')
            self.fdopen_helper('r', 100)
Example #11
Source File: posixfile.py    From unity-python with MIT License 5 votes vote down vote up 
def dup2(self, fd):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        posix.dup2(self._file_.fileno(), fd)
        return posix.fdopen(fd, self._file_.mode)
Example #12
Source File: posixfile.py    From canape with GNU General Public License v3.0 5 votes vote down vote up 
def dup(self):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        return posix.fdopen(posix.dup(self._file_.fileno()), self._file_.mode)
Example #13
Source File: posixfile.py    From canape with GNU General Public License v3.0 5 votes vote down vote up 
def dup2(self, fd):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        posix.dup2(self._file_.fileno(), fd)
        return posix.fdopen(fd, self._file_.mode)
Example #14
Source File: posixfile.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def dup(self):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        return posix.fdopen(posix.dup(self._file_.fileno()), self._file_.mode)
Example #15
Source File: posixfile.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def dup2(self, fd):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        posix.dup2(self._file_.fileno(), fd)
        return posix.fdopen(fd, self._file_.mode)
Example #16
Source File: posixfile.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def dup(self):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        return posix.fdopen(posix.dup(self._file_.fileno()), self._file_.mode)
Example #17
Source File: posixfile.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def dup2(self, fd):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        posix.dup2(self._file_.fileno(), fd)
        return posix.fdopen(fd, self._file_.mode)
Example #18
Source File: posixfile.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def dup(self):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        return posix.fdopen(posix.dup(self._file_.fileno()), self._file_.mode)
Example #19
Source File: posixfile.py    From meddle with MIT License 5 votes vote down vote up 
def dup(self):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        return posix.fdopen(posix.dup(self._file_.fileno()), self._file_.mode)
Example #20
Source File: test_posix.py    From medicare-demo with Apache License 2.0 5 votes vote down vote up 
def fdopen_helper(self, *args):
        fd = os.open(test_support.TESTFN, os.O_RDONLY)
        fp2 = posix.fdopen(fd, *args)
        fp2.close()
Example #21
Source File: posixfile.py    From medicare-demo with Apache License 2.0 5 votes vote down vote up 
def dup2(self, fd):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        posix.dup2(self._file_.fileno(), fd)
        return posix.fdopen(fd, self._file_.mode)
Example #22
Source File: posixfile.py    From medicare-demo with Apache License 2.0 5 votes vote down vote up 
def dup(self):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        return posix.fdopen(posix.dup(self._file_.fileno()), self._file_.mode)
Example #23
Source File: posixfile.py    From Splunking-Crime with GNU Affero General Public License v3.0 5 votes vote down vote up 
def dup2(self, fd):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        posix.dup2(self._file_.fileno(), fd)
        return posix.fdopen(fd, self._file_.mode)
Example #24
Source File: posixfile.py    From Splunking-Crime with GNU Affero General Public License v3.0 5 votes vote down vote up 
def dup(self):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        return posix.fdopen(posix.dup(self._file_.fileno()), self._file_.mode)
Example #25
Source File: test_c.py    From SwiftKitten with MIT License 5 votes vote down vote up 
def test_FILE_object():
    if sys.platform == "win32":
        py.test.skip("testing FILE not implemented")
    #
    BFILE = new_struct_type("FILE")
    BFILEP = new_pointer_type(BFILE)
    BChar = new_primitive_type("char")
    BCharP = new_pointer_type(BChar)
    BInt = new_primitive_type("int")
    BFunc = new_function_type((BCharP, BFILEP), BInt, False)
    BFunc2 = new_function_type((BFILEP,), BInt, False)
    ll = find_and_load_library('c')
    fputs = ll.load_function(BFunc, "fputs")
    fileno = ll.load_function(BFunc2, "fileno")
    #
    import posix
    fdr, fdw = posix.pipe()
    fw1 = posix.fdopen(fdw, 'wb', 256)
    #
    fw1p = cast(BFILEP, fw1)
    fw1.write(b"X")
    fw1.flush()
    res = fputs(b"hello\n", fw1p)
    assert res >= 0
    res = fileno(fw1p)
    assert (res == fdw) == (sys.version_info < (3,))
    fw1.close()
    #
    data = posix.read(fdr, 256)
    assert data == b"Xhello\n"
    posix.close(fdr)
Example #26
Source File: test_c.py    From SwiftKitten with MIT License 5 votes vote down vote up 
def test_FILE():
    if sys.platform == "win32":
        py.test.skip("testing FILE not implemented")
    #
    BFILE = new_struct_type("struct _IO_FILE")
    BFILEP = new_pointer_type(BFILE)
    BChar = new_primitive_type("char")
    BCharP = new_pointer_type(BChar)
    BInt = new_primitive_type("int")
    BFunc = new_function_type((BCharP, BFILEP), BInt, False)
    BFunc2 = new_function_type((BFILEP, BCharP), BInt, True)
    ll = find_and_load_library('c')
    fputs = ll.load_function(BFunc, "fputs")
    fscanf = ll.load_function(BFunc2, "fscanf")
    #
    import posix
    fdr, fdw = posix.pipe()
    fr1 = posix.fdopen(fdr, 'rb', 256)
    fw1 = posix.fdopen(fdw, 'wb', 256)
    #
    fw1.write(b"X")
    res = fputs(b"hello world\n", fw1)
    assert res >= 0
    fw1.flush()     # should not be needed
    #
    p = newp(new_array_type(BCharP, 100), None)
    res = fscanf(fr1, b"%s\n", p)
    assert res == 1
    assert string(p) == b"Xhello"
    fr1.close()
    fw1.close()
Example #27
Source File: posixfile.py    From oss-ftp with MIT License 5 votes vote down vote up 
def dup2(self, fd):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        posix.dup2(self._file_.fileno(), fd)
        return posix.fdopen(fd, self._file_.mode)
Example #28
Source File: posixfile.py    From oss-ftp with MIT License 5 votes vote down vote up 
def dup(self):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        return posix.fdopen(posix.dup(self._file_.fileno()), self._file_.mode)
Example #29
Source File: posixfile.py    From BinderFilter with MIT License 5 votes vote down vote up 
def dup2(self, fd):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        posix.dup2(self._file_.fileno(), fd)
        return posix.fdopen(fd, self._file_.mode)
Example #30
Source File: posixfile.py    From BinderFilter with MIT License 5 votes vote down vote up 
def dup(self):
        import posix

        if not hasattr(posix, 'fdopen'):
            raise AttributeError, 'dup() method unavailable'

        return posix.fdopen(posix.dup(self._file_.fileno()), self._file_.mode)