Python errno.ESPIPE Examples

The following are 8 code examples of errno.ESPIPE(). 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 errno , or try the search function .
Example #1
Source File: input.py    From Yuki-Chan-The-Auto-Pentest with MIT License 6 votes vote down vote up 
def __init__(self, input, size=None, **args):
        if not hasattr(input, "seek"):
            if size is None:
                input = InputPipe(input, self._setSize)
            else:
                input = InputPipe(input)
        elif size is None:
            try:
                input.seek(0, 2)
                size = input.tell() * 8
            except IOError, err:
                if err.errno == ESPIPE:
                    input = InputPipe(input, self._setSize)
                else:
                    charset = getTerminalCharset()
                    errmsg = unicode(str(err), charset)
                    source = args.get("source", "<inputio:%r>" % input)
                    raise InputStreamError(_("Unable to get size of %s: %s") % (source, errmsg))
Example #2
Source File: input.py    From ITWSV with MIT License 6 votes vote down vote up 
def __init__(self, input, size=None, **args):
        if not hasattr(input, "seek"):
            if size is None:
                input = InputPipe(input, self._setSize)
            else:
                input = InputPipe(input)
        elif size is None:
            try:
                input.seek(0, 2)
                size = input.tell() * 8
            except IOError, err:
                if err.errno == ESPIPE:
                    input = InputPipe(input, self._setSize)
                else:
                    charset = getTerminalCharset()
                    errmsg = unicode(str(err), charset)
                    source = args.get("source", "<inputio:%r>" % input)
                    raise InputStreamError(_("Unable to get size of %s: %s") % (source, errmsg))
Example #3
Source File: input.py    From EasY_HaCk with Apache License 2.0 6 votes vote down vote up 
def __init__(self, input, size=None, **args):
        if not hasattr(input, "seek"):
            if size is None:
                input = InputPipe(input, self._setSize)
            else:
                input = InputPipe(input)
        elif size is None:
            try:
                input.seek(0, 2)
                size = input.tell() * 8
            except IOError, err:
                if err.errno == ESPIPE:
                    input = InputPipe(input, self._setSize)
                else:
                    charset = getTerminalCharset()
                    errmsg = unicode(str(err), charset)
                    source = args.get("source", "<inputio:%r>" % input)
                    raise InputStreamError(_("Unable to get size of %s: %s") % (source, errmsg))
Example #4
Source File: configure.py    From f5-openstack-agent with Apache License 2.0 5 votes vote down vote up 
def exit_cleanly(errnum=None):
    """exit_cleanly

Exits the runtime cleanly using SystemExit.  This is the official, handling
exception here as this is mostly meant to be a standalone script.
    """
    default = "An Unknown Error has Occurred!"
    cases = {errno.EINVAL: "Improper or invalid input value",
             errno.ESPIPE: "Could not complete action due to a broken" +
             " dependency",
             errno.ENOSYS: "Could not complete action due to unexpected setup",
             errno.EIO: "Could not access an expected file",
             errno.EPERM: "Could not access an item due to permissions issues",
             -1: default}
    help_stmt = """
%s [--opt [option]]
    With opts:
        working_directory - ONLY use this if you're overwriting `pwd`!
    """ % (sys.argv[0])
    if not errnum:
        errnum = 0
    elif not isinstance(errnum, int) and hasattr(errno, errnum):
        errnum = getattr(errno, errnum)
    try:
        errnum = int(errnum)
    except TypeError:
        errnum = -1
    if errnum == 0:
        help_stmt = ''
        stmt = "Successful in configuration!"
    elif errnum in cases:
        stmt = cases[errnum]
    else:
        stmt = default
    print("%s\n\n%s" % (stmt, help_stmt))
Example #5
Source File: tailbot.py    From abusehelper with MIT License 5 votes vote down vote up 
def try_seek(fd, offset):
    try:
        if offset is None:
            os.lseek(fd, 0, os.SEEK_END)
        elif offset >= 0:
            os.lseek(fd, offset, os.SEEK_SET)
        else:
            os.lseek(fd, offset, os.SEEK_END)
    except OSError as ose:
        if ose.args[0] != errno.ESPIPE:
            raise
Example #6
Source File: study_file.py    From Python-notes with MIT License 5 votes vote down vote up 
def get_file_size(file_obj):

    if (hasattr(file_obj, 'seek') and hasattr(file_obj, 'tell') and
            (six.PY2 or six.PY3 and file_obj.seekable())):
        try:
            curr = file_obj.tell()
            file_obj.seek(0, os.SEEK_END)
            size = file_obj.tell()
            file_obj.seek(curr)
            return size
        except IOError as e:
            if e.errno == errno.ESPIPE:
                return
            else:
                raise
Example #7
Source File: linux.py    From manticore with GNU Affero General Public License v3.0 5 votes vote down vote up 
def seek(self, offset: int, whence: int = os.SEEK_SET):
        raise FdError("Invalid write() operation on SocketDesc", errno.ESPIPE)  # EINVAL?  EBADF?
Example #8
Source File: linux.py    From manticore with GNU Affero General Public License v3.0 5 votes vote down vote up 
def seek(self, offset: int, whence: int = os.SEEK_SET) -> int:
        raise FdError("Invalid lseek() operation on Socket", errno.ESPIPE)