if unit in FACTORS:
size = int(request[:-1]) * FACTORS[unit]
else:
count = int(request)
out = ""
total = 0
def release():
global out
global total
if total > 0:
ppk.report("packed %d objects into %d bytes" % (total, len(out)))
ppk.writeRaw(out)
out = ""
total = 0
for head, body in ppk.readRaw():
out += head
out += body
total += 1
if (((count > 0) and (total >= count)) or
((size > 0) and (len(out) >= size))):
release()
release()
# Many fixes have been tried, none have worked
import ppk
import os
import sys
from subprocess import Popen, PIPE
if __name__ == '__main__':
if len(sys.argv) < 2:
ppk.printUsage("<program> [arguments ...]")
args = sys.argv[1:]
for _, ibody in ppk.readRaw():
pipe = Popen(args, stdin = PIPE, stdout = PIPE, shell = False)
try:
with pipe.stdin as opipe:
with pipe.stdout as ipipe:
pid = os.fork()
if pid == 0: # spawnee (read pipe, write stdout)
try:
# Don't pipe.wait() on exit
pipe = None
opipe.close()
obody = ipipe.read()
ipipe.close()
#!/usr/bin/env python
# Copyright (c) 2009 Dmitri Nikulin
# See LICENSE-MIT.txt for details
# Part of the PPK project
import ppk
import sys
import zlib
if __name__ == '__main__':
if len(sys.argv) != 1:
ppk.printUsage()
for _, zbody in ppk.readRaw():
body = zlib.decompress(zbody)
ilen = len(zbody)
olen = len(body)
pcent = ppk.percent(olen, ilen)
ppk.report("%d -> %d (%d%%)" % (ilen, olen, pcent))
ppk.writeRaw(body)