473,326 Members | 2,133 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,326 software developers and data experts.

locking with fcntl

Hallo

I would be interested in some examples on using the
fcntl-Subroutine.

Thanks in advance.

Juergen Voss.

Nov 14 '05 #1
1 1832
Jürgen Voss <vo**@rrz.uni-hamburg.de> scribbled the following:
Hallo I would be interested in some examples on using the
fcntl-Subroutine.


Those would be found in comp.unix.programmer.

--
/-- Joona Palaste (pa*****@cc.helsinki.fi) ------------- Finland --------\
\-- http://www.helsinki.fi/~palaste --------------------- rules! --------/
"We're women. We've got double standards to live up to."
- Ally McBeal
Nov 14 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

2
by: Meyer, Tony | last post by:
(I did try to google for an answer to this, but couldn't find anything, although plenty of instances of the warning). I don't understand this warning: >>> import fcntl C:\Program...
6
by: Pierre Rouleau | last post by:
Hi all! I am using Python 2.3.1 on Win32 (NT, 2000). Whenever a file imports the standard tempfile module, Python 2.3.1 issues the following warning: C:\Python23\lib\fcntl.py:7:...
0
by: Ryan Grow | last post by:
Hi, I'm trying to use fcntl to set an existing file descriptor to be nonblocking. This contrived example exhibits the behavior of python that is preventing me from doing this: import os,...
11
by: Chris Green | last post by:
Hey folks, Is there anyway for a signal handler in python to get the information from a 3 argument signal handler rather than just the signal number and stack frame? I've got an application...
4
by: Omid Fatemi | last post by:
I followed discussion in the group about this problem: ImportError: No module named fcntl I found out there are two modules: FCNTL fcntl the first one is obsolete and shouldn't be used. But...
0
by: Christopher DeMarco | last post by:
Hi all... ...I've got a Python script running on a bunch of boxen sharing some common NFS-exported space. I need (not want :) to lock files for writing, and I need (not want :) to do it safely...
3
by: thakadu | last post by:
The following code works as expected when run in the main body of a python script (ver 2.3.5) on OpenBSD v3.8. but when it is in the body of a function definition it does not work. It does not...
4
by: KDB | last post by:
Hi, I am trying the following code to get a write lock on a file. #include <unistd.h> #include <iostream.h> #include <fcntl.h> main() { int fd = open("file",O_RDWR);
0
by: Antoon Pardon | last post by:
This is a little project using python 2.3.5, I want to use one of the bsddb objects, but I also need to protect against concurrent access and modification. IMO this would be something for...
0
by: DolphinDB | last post by:
Tired of spending countless mintues downsampling your data? Look no further! In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
0
by: ryjfgjl | last post by:
ExcelToDatabase: batch import excel into database automatically...
0
by: Vimpel783 | last post by:
Hello! Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
0
by: jfyes | last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
0
by: ArrayDB | last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
1
by: PapaRatzi | last post by:
Hello, I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
1
by: Defcon1945 | last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
0
by: Faith0G | last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome former...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.