shell bypass 403
a
]x a|' � @ s d dl Z d dlZd dlZejd dkr,eZnd dlZejZzd dl Z dZ
e j j Z W n e yh dZ
Y n0 dd� Z
dd� Zd d
� Zd d � Zd
d� ZG dd� d�Zdd� ZG dd� d�Zdd� Zdd� Zdd� Zdd � ZG d d � d e �ZG d d � d �ZG d!d"� d"e�Z d#d$� Z dS )%� N� TFc C s t �� �| �S �N)�gdbZselected_frame�read_var)Zsymname� r �&/usr/share/glib-2.0/gdb/gobject_gdb.py�read_global_var s r c C sL dd� }t | �} | | d }|dkr@t�|��t�d��� �}n||�}|S )Nc S s. | dkr d S t d�}|d u r d S || d? jS )Nr Z static_fundamental_type_nodes� )r �address)�typenode�valr r r �lookup_fundamental_type s z3g_type_to_typenode.<locals>.lookup_fundamental_type� i� ZTypeNode)�longr ZValue�cast� lookup_type�pointer)�gtyper
r r r r �g_type_to_typenode s r c C s" t | �}|d ur t�|d �S d S )N�qname)r �glib_gdb�g_quark_to_string)r r r r r �g_type_to_name- s r c s2 � fdd�� | j }|jtjkr"dS |�� }� |�S )Nc s` t | �dkrdS | jtjkr&| �� } q| jtjkr6dS | �� }t|�dk rNdS |d }� |j�S )N�
GTypeInstanceTF� r ) �str�coder ZTYPE_CODE_TYPEDEF�targetZTYPE_CODE_STRUCT�fields�len�type)r r Z first_field��is_g_type_instance_helperr r r" 5 s
z5is_g_type_instance.<locals>.is_g_type_instance_helperF)r r r �
TYPE_CODE_PTRr �r r r r! r �is_g_type_instance4 s r% c C sV t | �dkrRz2| �t�d��� �}|d }|d }t|�}|W S tyP Y n0 d S )Nr r Zg_class�g_type)r r r r r r � RuntimeError)�instance�inst�klassr �namer r r �g_type_name_from_instanceM s r, c @ s e Zd ZdZdd� Zdd� ZdS )�GTypePrettyPrinterz Prints a GType instance pointerc C s
|| _ d S r �r )�selfr r r r �__init__] s zGTypePrettyPrinter.__init__c C s. t | j�}|r dt| j�|f S dt| j� S )Nz 0x%x [%s]�0x%x)r, r r )r/ r+ r r r � to_string` s
z GTypePrettyPrinter.to_stringN��__name__�
__module__� __qualname__�__doc__r0 r2 r r r r r- Z s r- c C s& | j }|jtjkrdS t|�� �dkS )NFZ
GTypeClass)r r r r# r r r$ r r r �is_g_type_class_instanceg s r8 c @ s" e Zd ZdZddd�Zdd� ZdS ) �GTypeHandlePrettyPrinterzPrints a GType instance� c C s || _ || _d S r )r �hint)r/ r r; r r r r0 q s z!GTypeHandlePrettyPrinter.__init__c C s� t | j�}|d ur�t�|d �}dt| j�| j|f }tdt|d ��D ]8}t |d | �}|rpt�|d �}nd}|d| 7 }qH|d S d t| j� S d S )
Nr z
0x%x [%s%sr Zn_supersZsupers�???�/�]r1 )r r r r r r; �range�int)r/ r r+ �s�i�noder r r r2 u s
z"GTypeHandlePrettyPrinter.to_stringN)r: r3 r r r r r9 n s
r9 c C s@ t | �rt| �S t| j�dkr&t| �S t| �r<t| d d�S d S )NZGTyper& zg_type: )r% r- r r r9 r8 r. r r r �pretty_printer_lookup� s rD c C sT | d u r d S t | �} | dkr d S td�}td�}t |�}| |k rP|| d �� S d S )Nr Zg_signal_nodesZg_n_signal_nodesr+ )r r �string)�idr Zmax_sr r r �get_signal_name� s rG c C s t | �� �S r )r �function)�framer r r �
frame_name� s rJ c C s | � � �|�S r )Zinferior_framer )rI �varr r r � frame_var� s rL c @ s` e Zd Zdd� Zdd� Zddd�Zddd �Zd
d � Zd d
� Zdd� Z dd� Z
dd� Z dd� Z dS )� SignalFramec C s$ t �| |d � |d | _|| _d S )N���)�FrameDecoratorr0 rI �frames)r/ rP r r r r0 � s
zSignalFrame.__init__c C s dS )Nzsignal-emissionr �r/ r r r r+ � s zSignalFrame.nameNc C sP z6t ||�}|d u s|jr W d S |d ur2|�|� |W S tyJ Y d S 0 d S r )rL �is_optimized_out�append�
ValueError�r/ rI r+ �array�vr r r r � s
zSignalFrame.read_varc C sz z`t ||�}|d u s|jr W d S |�t�d��� �}|d ur\t|�r\|d urV|�|� |W S W d S tyt Y d S 0 d S )N�GObject) rL rR r r r r r, rS rT rU r r r � read_object� s
zSignalFrame.read_objectc C s |d ur|� |� d S r )rS )r/ rV �objr r r rS � s zSignalFrame.appendc C s( t |�dkrdS d�ttt|���S d S )Nr r< z or )r �join�set�mapr )r/ rV r r r �
or_join_array� s zSignalFrame.or_join_arrayc C s2 | � |d�}t�|�}|d ur*|d | S |S d S )N�detail�:)r r r )r/ rI �signalr_ r r r � get_detailed_signal_from_frame� s
z*SignalFrame.get_detailed_signal_from_framec
C st g }g }| j D �]B}t|�}|dkrf| �|d|� | �|d�}|rf|d �� }| �||�}| �||� |dkr�| �|d�}|r�|d d �t� d ��
� �}| �||� | �|d
�} t | �}|r�| �||�}| �||� |d ks�|d k�r(| �|d|� | �|d
�} t | �}|�r(| �||�}| �||� |d
kr| �|d|� | �|d|� �qTq| � |�}| � |�}d||f S )N�signal_emit_unlocked_Rr( rC r+ �g_signal_emitv�instance_and_paramsr Z v_pointerrX Z signal_id�g_signal_emit_valist�
g_signal_emit�g_signal_emit_by_nameZdetailed_signalz <emit signal %s on instance %s>)
rP rJ rY r rE rb rS r r �Typer rG r^ )
r/ Z instancesZsignalsrI r+ rC ra re r( rF r r r rH � sJ �
zSignalFrame.functionc C s | j dd� S )Nr rN )rP rQ r r r �elided s zSignalFrame.elidedc C s |� d| �� d � d S )N� �
)�writerH )r/ �streamZfullr r r �describe s zSignalFrame.describe)N)N)
r4 r5 r6 r0 r+ r rY rS r^ rb rH rj ro r r r r rM � s
-rM c @ s< e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
S )�GFrameDecoratorc C s g | _ || _d S r )�queue�iter)r/ rr r r r r0 s zGFrameDecorator.__init__c C s | S r r rQ r r r �__iter__ s zGFrameDecorator.__iter__c C sD t | j�dkr@zt| j�}| j�|� W q ty< Y d S 0 q d S )N� )r rq �nextrr rS �
StopIteration)r/ �fr r r �fill s
zGFrameDecorator.fillc C s8 t tt| j�d��D ] }t| j| �dkr| S qdS )Nr rc rN )r? �minr rq rJ )r/ rB r r r �find_signal_emission s
z$GFrameDecorator.find_signal_emissionc C s� | � � t| j�dkrt�| �� }|dkr�|}|dkr8qnt| j|d �}|�d�dks`|dkrn|d }q.qnq.|d }|t| j�k r�t| j| �dv r�|d }qvq�qv| j||� }t|�g}|| j||�< | j�d�S )Nr r Z _marshal_Zg_closure_invoke)rd rf rg rh Z_g_closure_invoke_va) rx r rq rv rz rJ �findrM �pop)r/ Zemission�startZ prev_name�endZ
signal_framesZ
new_framesr r r ru & s*
zGFrameDecorator.nextc C s | � � S r )ru rQ r r r �__next__L s zGFrameDecorator.__next__N) r4 r5 r6 r0 rs rx rz ru r r r r r rp s &rp c @ s e Zd ZdZdZdZdd� ZdS )� GFrameFilterZglibT�d c C s t |�S r )rp )r/ �iteratorr r r �filterU s zGFrameFilter.filterN)r4 r5 r6 r+ Zenabled�priorityr� r r r r r� P s r� c C s2 | d u r t } tr"t� }|| j|j< | j�t� d S r )r �HAVE_GDB_FRAMEDECORATORr� Z
frame_filtersr+ Zpretty_printersrS rD )rZ r� r r r �registerY s r� ) r r �sys� version_infor@ r � itertools�imapr] Zgdb.FrameDecoratorr� rO � ImportErrorr r r r% r, r- r8 r9 rD rG rJ rL rM rp �objectr� r� r r r r �<module> s8
i@