Linux server.nvwebsoft.co.in 3.10.0-1160.114.2.el7.x86_64 #1 SMP Wed Mar 20 15:54:52 UTC 2024 x86_64
Apache
: 162.240.12.249 | : 18.219.182.130
202 Domain
8.1.31
nbspublicschool
www.github.com/MadExploits
Terminal
AUTO ROOT
Adminer
Backdoor Destroyer
Linux Exploit
Lock Shell
Lock File
Create User
CREATE RDP
PHP Mailer
BACKCONNECT
UNLOCK SHELL
HASH IDENTIFIER
CPANEL RESET
CREATE WP USER
README
+ Create Folder
+ Create File
/
usr /
lib64 /
python2.7 /
Demo /
pdist /
[ HOME SHELL ]
Name
Size
Permission
Action
FSProxy.py
7.64
KB
-rw-r--r--
FSProxy.pyc
12.49
KB
-rw-r--r--
FSProxy.pyo
12.49
KB
-rw-r--r--
RCSProxy.py
4.61
KB
-rwxr-xr-x
RCSProxy.pyc
7.57
KB
-rw-r--r--
RCSProxy.pyo
7.57
KB
-rw-r--r--
README
4.16
KB
-rw-r--r--
client.py
4.6
KB
-rw-r--r--
client.pyc
6.57
KB
-rw-r--r--
client.pyo
6.57
KB
-rw-r--r--
cmdfw.py
4.53
KB
-rw-r--r--
cmdfw.pyc
5.12
KB
-rw-r--r--
cmdfw.pyo
5.12
KB
-rw-r--r--
cmptree.py
5.64
KB
-rw-r--r--
cmptree.pyc
5.98
KB
-rw-r--r--
cmptree.pyo
5.98
KB
-rw-r--r--
cvslib.py
9.94
KB
-rw-r--r--
cvslib.pyc
12.83
KB
-rw-r--r--
cvslib.pyo
12.83
KB
-rw-r--r--
cvslock.py
6.61
KB
-rw-r--r--
cvslock.pyc
8.36
KB
-rw-r--r--
cvslock.pyo
8.36
KB
-rw-r--r--
mac.py
352
B
-rw-r--r--
mac.pyc
597
B
-rw-r--r--
mac.pyo
597
B
-rw-r--r--
makechangelog.py
2.92
KB
-rwxr-xr-x
makechangelog.pyc
3.04
KB
-rw-r--r--
makechangelog.pyo
3.04
KB
-rw-r--r--
rcsbump
742
B
-rwxr-xr-x
rcsclient.py
1.76
KB
-rw-r--r--
rcsclient.pyc
2.05
KB
-rw-r--r--
rcsclient.pyo
2.05
KB
-rw-r--r--
rcslib.py
10.08
KB
-rw-r--r--
rcslib.pyc
11.28
KB
-rw-r--r--
rcslib.pyo
11.28
KB
-rw-r--r--
rcvs
114
B
-rwxr-xr-x
rcvs.py
13.33
KB
-rwxr-xr-x
rcvs.pyc
14.08
KB
-rw-r--r--
rcvs.pyo
14.08
KB
-rw-r--r--
rrcs
114
B
-rwxr-xr-x
rrcs.py
3.9
KB
-rwxr-xr-x
rrcs.pyc
5.5
KB
-rw-r--r--
rrcs.pyo
5.5
KB
-rw-r--r--
security.py
1.07
KB
-rw-r--r--
security.pyc
1.64
KB
-rw-r--r--
security.pyo
1.64
KB
-rw-r--r--
server.py
4.47
KB
-rw-r--r--
server.pyc
5.83
KB
-rw-r--r--
server.pyo
5.83
KB
-rw-r--r--
sumtree.py
518
B
-rw-r--r--
sumtree.pyc
903
B
-rw-r--r--
sumtree.pyo
903
B
-rw-r--r--
Delete
Unzip
Zip
${this.title}
Close
Code Editor : cvslock.pyo
� V �Qc @ s� d Z d d l Z d d l Z d d l Z d d l Z d Z d Z d Z d Z d Z d d d � � YZ d e f d � � YZ d d d � � YZ d � Z d e f d � � YZ d e f d � � YZ e d � Z d � Z e d k r� e � n d S( s� CVS locking algorithm. CVS locking strategy ==================== As reverse engineered from the CVS 1.3 sources (file lock.c): - Locking is done on a per repository basis (but a process can hold write locks for multiple directories); all lock files are placed in the repository and have names beginning with "#cvs.". - Before even attempting to lock, a file "#cvs.tfl.<pid>" is created (and removed again), to test that we can write the repository. [The algorithm can still be fooled (1) if the repository's mode is changed while attempting to lock; (2) if this file exists and is writable but the directory is not.] - While creating the actual read/write lock files (which may exist for a long time), a "meta-lock" is held. The meta-lock is a directory named "#cvs.lock" in the repository. The meta-lock is also held while a write lock is held. - To set a read lock: - acquire the meta-lock - create the file "#cvs.rfl.<pid>" - release the meta-lock - To set a write lock: - acquire the meta-lock - check that there are no files called "#cvs.rfl.*" - if there are, release the meta-lock, sleep, try again - create the file "#cvs.wfl.<pid>" - To release a write lock: - remove the file "#cvs.wfl.<pid>" - rmdir the meta-lock - To release a read lock: - remove the file "#cvs.rfl.<pid>" Additional notes ---------------- - A process should read-lock at most one repository at a time. - A process may write-lock as many repositories as it wishes (to avoid deadlocks, I presume it should always lock them top-down in the directory hierarchy). - A process should make sure it removes all its lock files and directories when it crashes. - Limitation: one user id should not be committing files into the same repository at the same time. Turn this into Python code -------------------------- rl = ReadLock(repository, waittime) wl = WriteLock(repository, waittime) list = MultipleWriteLock([repository1, repository2, ...], waittime) i����Ni i s #cvs.lcks #cvs.rfl.s #cvs.wfl.t Errorc B s# e Z d � Z d � Z d � Z RS( c C s | | _ d S( N( t msg( t selfR ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt __init__` s c C s t | j � S( N( t reprR ( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt __repr__c s c C s t | j � S( N( t strR ( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt __str__f s ( t __name__t __module__R R R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR ^ s t Lockedc B s e Z RS( ( R R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR j s t Lockc B sV e Z d e d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( t .c C sx | | _ | | _ d | _ d | _ t t j � � } | j t � | _ | j t | � | _ | j t | � | _ d S( N( t repositoryt delayt Nonet lockdirt lockfileR t ost getpidt joint CVSLCKt cvslckt CVSRFLt cvsrflt CVSWFLt cvswfl( R R R t pid( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR p s c C s d GH| j � d S( Nt __del__( t unlock( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR z s c C s� x� y' | j | _ t j | j d � d SWq t j k r� } d | _ | d t k r� y t j | j � } Wn t j k r� q n X| j | � q n t d | j | f � � q Xq d S( Ni� i s failed to lock %s: %s( R R R t mkdirt errorR t EEXISTt statt sleepR R ( R R t st( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt setlockdir~ s c C s | j � | j � d S( N( t unlockfilet unlockdir( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR � s c C sP | j rL d G| j GHy t j | j � Wn t j k r? n Xd | _ n d S( Nt unlink( R R R' R R ( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR% � s c C sP | j rL d G| j GHy t j | j � Wn t j k r? n Xd | _ n d S( Nt rmdir( R R R( R R ( R ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR& � s c C s t | | j | j � d S( N( R" R R ( R R# ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR" � s c C s t j j | j | � S( N( R t pathR R ( R t name( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR � s ( R R t DELAYR R R$ R R% R& R" R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR n s c C s� | d k r t | � � n | t j } y t j | � } | d } Wn t k rb d | } n Xd t j t j � � d d !Gd | G| GHt j | � d S( Ni s uid %ds [%s]i i s Waiting for %s's lock in( R R! t ST_UIDt pwdt getpwuidt KeyErrort timet ctimeR" ( R# R R t uidt pwentt user( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR" � s t ReadLockc B s e Z e d � Z RS( c C sz t j | | | � d } z< | j � | j | _ t | j d � } | j � d } Wd | sk | j � n | j � Xd S( Ni t wi ( R R R$ R R t opent closeR% R& ( R R R t okt fp( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR � s ( R R R+ R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR5 � s t WriteLockc B s e Z e d � Z d � Z RS( c C s| t j | | | � | j � x0 | j � } | s6 Pn | j � | j | � q | j | _ t | j d � } | j � d S( NR6 ( R R R$ t readers_existR& R" R R R7 R8 ( R R R R2 R: ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR � s c C sw t t � } xd t j | j � D]P } | | t k r y t j | j | � � } Wn t j k rj q n X| Sq Wd S( N( t lenR R t listdirR R! R R R ( R t nR* R# ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR< � s ( R R R+ R R< ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyR; � s c C si xb g } xC | D]: } y | j t | d � � Wq t k rI } ~ Pq Xq WPt | j | | � q t S( Ni ( t appendR; R R" R t list( t repositoriesR t lockst rt instance( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt MultipleWriteLock� s c C s� d d l } | j d r) | j d } n d } d } d } zD d GHt | � } d GH| j � d GHt | � } d GH| j � Wd d g GHd | _ d g GH| r� | j � n d g GH| r� | j � n d g GHd } d g GHd } d g GHXd S( Ni����i R s attempting write lock ...s got it.s attempting read lock ...i i i i i ( t syst argvR R; R R5 t exc_traceback( RG R t rlt wl( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt test� s8 t __main__( ( ( t __doc__R R0 R! R- R+ R R R R R R R R" R5 R; RF RL R ( ( ( s* /usr/lib64/python2.7/Demo/pdist/cvslock.pyt <module>G s& ? !
Close
