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thing, as keystrokes will not be echoed.
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and use it as the password, less the trailing newline, if any. If
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r N)�log�size�r r� r r r r � s zLineLog.__init__c C s: | j r*| jdd � | jd d�< || jd< n | j�|� d S )Nr ru )r� r� rM )r �liner r r rM � s zLineLog.appendc C s t | �S r )r" r, r r r r� � s z LineLog.strc C s | � � S r )� __bytes__r, r r r �__str__� s zLineLog.__str__c C s d� td | j��S )N�
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will be generated, merged, and used to produce::
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@type intervals: C{list} of C{int}, C{long}, or C{float} param
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N)� intervalsr4 )r r� r4 r r r r s z IntervalDifferential.__init__c C s t | j| j�S r )� _IntervalDifferentialIteratorr� r4 r, r r r �__iter__ s z IntervalDifferential.__iter__N)r� )rH rI rJ rK r r� r r r r r� � s
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Mixin providing a flexible implementation of C{__str__}.
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a subclass. Set C{showAttributes} to a sequence of strings naming
attributes, or sequences of C{(attributeName, callable)}, or sequences of
C{(attributeName, displayName, formatCharacter)}. In the second case, the
callable is passed the value of the attribute and its return value used in
the output of C{__str__}. In the final case, the attribute is looked up
using C{attributeName}, but the output uses C{displayName} instead, and
renders the value of the attribute using C{formatCharacter}, e.g. C{"%.3f"}
might be used for a float.
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Mixin that implements C{__eq__} and C{__ne__}.
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Do nothing.
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Initializes the group access list.
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limit.
@type uid: C{int}
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)� _initgroups�pwd�getpwuidZpw_namer� r r r r� � s Fc C s� |rt j}t j}t j}nt j}t j}t j}|dk r:||� | dk r�| |� kr�|rTdpVd}d�|| �}d�||� �}t� d�||�� nt
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@type uid: C{int} or L{None}
@param uid: the UID (or EUID) to switch the current process to. This
parameter will be ignored if the value is L{None}.
@type gid: C{int} or L{None}
@param gid: the GID (or EGID) to switch the current process to. This
parameter will be ignored if the value is L{None}.
@type euid: C{bool}
@param euid: if True, set only effective user-id rather than real user-id.
(This option has no effect unless the process is running
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privileges, retaining the option to regain privileges
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N�euidr� z%tried to drop privileges and set{} {}z{} is already {}z){} but {}; should we be root? Continuing.) r[ �seteuid�setegid�geteuid�setuid�setgid�getuid�formatrW rX r� ) r� �gidr� r� r� r� ZuidTextZ
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A wrapper around cStringIO to allow for subclassing.
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| j �� S r )r� r� r, r r r r� � s zSubclassableCStringIO.nextc C s
| j �� S r )r� ry r, r r r ry � s zSubclassableCStringIO.closec C s
| j �� S r )r� rt r, r r r rt � s z SubclassableCStringIO.isattyr c C s | j �||�S r )r� �seek)r �pos�moder r r r� � s zSubclassableCStringIO.seekc C s
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| j �� S r )r� �getvaluer, r r r r� s z SubclassableCStringIO.getvalue)r )ru )N)r )N)rH rI rJ rK r� r r� r� ry rt r� r� r� r} r� r� r r� r� r� r r r r r� � s"
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Call C{f} with the given arguments, handling C{EINTR} by retrying.
@param f: A function to call.
@param *a: Positional arguments to pass to C{f}.
@param **kw: Keyword arguments to pass to C{f}.
@return: Whatever C{f} returns.
@raise: Whatever C{f} raises, except for C{IOError} or C{OSError} with
C{errno} set to C{EINTR}.
r N)ri �OSErrorr� rj rk )r� r� r� ro r r r �untilConcludes s r� c C s� z | j |_ W n tk
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Overwrite C{g}'s name and docstring with values from C{f}. Update
C{g}'s instance dictionary with C{f}'s.
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C{f}.
)rH � TypeErrorrK �AttributeError�__dict__r rI )r� �gr r r �mergeFunctionMetadata7 s" r c C s� g }d}d}| D ]r}|� � |kr*||7 }nP|rlt|�dkrD||7 }qz|dd� }|d }|�|� || }n|�|� |}|� � }q|r�|d �� |d< n| �� S |�|� d�|�S )ay
Convert a string like a variable name into a slightly more human-friendly
string with spaces and capitalized letters.
@type mname: C{str}
@param mname: The name to convert to a label. This must be a string
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Convert a user identifier, as a string, into an integer UID.
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Convert a group identifier, as a string, into an integer GID.
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name of a group which can be converted to a GID via L{grp.getgrnam}.
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Run the given function wrapped with seteuid/setegid calls.
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current and wanted permissions
@param euid: effective UID used to call the function.
@type euid: C{int}
@type egid: effective GID used to call the function.
@param egid: C{int}
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@param f: A callable.
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