def main():
comm.mkfifoz()
logging.info("Opening '%s' for writing...", comm.FIFO1)
fifo = open(comm.FIFO1, 'w')
# fifo = open(comm.FIFO1, 'w', comm.UNBUFFERED)
# fifo = open(comm.FIFO1, 'w', comm.LINE_BUFFERED)
logging.info("Just opened '%s' for writing!", comm.FIFO1)
for i in range(comm.COMPUTE_TIMES):
compute()
while True:
logging.info("Writing '%s' to '%s'...", str(i), comm.FIFO1)
fifo.write('%s\n' % i)
try:
fifo.flush()
logging.debug("\"try\" after flush")
except IOError as err:
logging.exception(err)
comm.sleep()
logging.debug("Continuing...")
continue
else:
logging.debug("Break!")
break
logging.info("Just wrote '%s' to '%s'!", str(i), comm.FIFO1)
os._exit(1)
def main():
comm.mkfifoz()
logging.info("Opening '%s' for writing...", comm.FIFO1)
fifo = open(comm.FIFO1, 'w')
# fifo = open(comm.FIFO1, 'w', comm.UNBUFFERED)
# fifo = open(comm.FIFO1, 'w', comm.LINE_BUFFERED)
logging.info("Just opened '%s' for writing!", comm.FIFO1)
for i in range(comm.COMPUTE_TIMES):
compute()
logging.info("Writing '%s' to '%s'...", str(i), comm.FIFO1)
fifo.write('%s\n' % i)
fifo.flush()
logging.info("Just wrote to '%s'!", comm.FIFO1)
os._exit(1)
def main():
comm.mkfifoz()
logging.info("Opening '%s' for reading...", comm.FIFO1)
fifo = open(comm.FIFO1, 'r')
# fifo = open(comm.FIFO1, 'r', comm.UNBUFFERED)
# fifo = open(comm.FIFO1, 'r', comm.LINE_BUFFERED)
logging.info("Just opened '%s' for reading!", comm.FIFO1)
while True:
logging.info("Reading from '%s'...", comm.FIFO1)
x = fifo.readline().strip()
logging.info("Just read '%s' from '%s'...", x, comm.FIFO1)
if x is None or x == '': # EOF
break
job(x)