hid:b0003g0001v00000627p00000001  808("""Basic pip uninstallation support, helper for the Windows uninstaller""" import argparse import ensurepip import sys def _main(argv=None): parser = argparse.ArgumentParser(prog="python -m ensurepip._uninstall") parser.add_argument( "--version", action="version", version="pip {}".format(ensurepip.version()), help="Show the version of pip this will attempt to uninstall.", ) parser.add_argument( "-v", "--verbose", action="count", default=0, dest="verbosity", help=("Give more output. Option is additive, and can be used up to 3 " "times."), ) args = parser.parse_args(argv) return ensurepip._uninstall_helper(verbosity=args.verbosity) if __name__ == "__main__": sys.exit(_main())  ua i-@sVdZddlZddlZddlZddlZddgZ dZ e Z Gdddej jZd d dZdS) aA dumb and slow but simple dbm clone. For database spam, spam.dir contains the index (a text file), spam.bak *may* contain a backup of the index (also a text file), while spam.dat contains the data (a binary file). XXX TO DO: - seems to contain a bug when updating... - reclaim free space (currently, space once occupied by deleted or expanded items is never reused) - support concurrent access (currently, if two processes take turns making updates, they can mess up the index) - support efficient access to large databases (currently, the whole index is read when the database is opened, and some updates rewrite the whole index) - support opening for read-only (flag = 'm') Nerroropenic@seZdZeZeZd+ddZddZddZdd ZeZ d d Z d d Z ddZ ddZ ddZddZddZddZddZddZddZeZd d!Zd"d#ZeZd$d%Zd&d'Zd(d)Zd*S), _DatabaseccCsL||_|dk|_|d|_|d|_|d|_d|_||||dS)Nrz.dirz.datz.bak)_mode _readonly_dirfile_datfile_bakfile_index_create_update)selfZ filebasenamemodeflagr /usr/lib64/python3.9/dbm/dumb.py__init__0s     z_Database.__init__c Cs|dkr@|j|j|jfD]&}zt|Wqty<Yq0qztj|jddd}WnZty|dvrntj|jddd}||jWdn1s0YYn 0| dS)NnrLatin-1encodingrrw) r r r _osremoveOSError_ior_chmodclose)rrfilenamefrrrr Is  0z_Database._createcCsd|_i|_ztj|jddd}Wn"tyD|dvr:d|_YnZ0|D|D].}|}t|\}}| d}||j|<qPWdn1s0YdS)NFrrrrT) _modifiedr rrr rrstrip_astZ literal_evalencode)rrr"linekeypos_and_siz_pairrrrr\s   z_Database._updatecCs|jdus|jsdSz|j|jWnty8Yn0z|j|j|jWntybYn0|jj |jdddL}| |j|j D]$\}}d| d|f}| |qWdn1s0YdS)Nrrr%r, %r )r r#runlinkr rrenamer rrritemsdecodewrite)rr"r(r)entryrrr_commitps   z_Database._commitcCs|jdurtddSN"DBM object has already been closed)r rrrrr _verify_opens z_Database._verify_opencCspt|tr|d}||j|\}}t|jd$}||| |}Wdn1sb0Y|S)Nutf-8rb) isinstancestrr&r5r rrr seekread)rr(possizr"Zdatrrr __getitem__