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by: Thomas Heller |
last post by:
ctypes 0.9.1 released - Sept 14, 2004
=====================================
Overview
ctypes is a ffi (Foreign Function Interface) package for Python
2.3 and higher.
ctypes allows to call functions exposed from dlls/shared libraries
and has extensive facilities to create, access and manipulate
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by: Thomas Heller |
last post by:
ctypes 0.9.2 released - Oct 28, 2004
====================================
Overview
ctypes is a ffi (Foreign Function Interface) package for Python
2.3 and higher.
ctypes allows to call functions exposed from dlls/shared libraries
and has extensive facilities to create, access and manipulate
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by: Srijit Kumar Bhadra |
last post by:
Hello,
Here are code snippets to create and access shared memory in Python
with and without ctypes module.
With regards,
Srijit
Filename : SharedMemCreate.py
import msvcrt, mmap
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by: Srijit Kumar Bhadra |
last post by:
Hello,
Here is some sample code with pywin32 build 203 and ctypes 0.9.6.
Best regards,
/Srijit
File: SharedMemCreate_Mutex_win32all.py
# This application should be used with SharedMemAccess_Mutex_ctypes.py
or SharedMemAccess_Mutex_win32all.py
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by: follower |
last post by:
This post is mostly Google-bait for anyone else that might want to
compile SpiderMonkey ( libjs / libjs.so / libjs.dylib ) for OS X
(10.4.5 in my case) and then use it with Python's ctypes. I can't say
this will work for anyone else, but it worked for me...
Using:
http://ftp.mozilla.org/pub/mozilla.org/js/js-1.5.tar.gz
First up:
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by: Paddy |
last post by:
Hi,
I am am falling at the first hurdle when trying to access a library
using ctypes.
I have a file libucdb.so which the file command says is shared object,
but I cannot get it to load:
Any help would be appreciated:
dmccarthy: file /opt/questasim_6.4/questasim/linux/libucdb.a /opt/
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by: Sells, Fred |
last post by:
Diez wrote...
You're right the ctypes does seem more pythonesque; however I'm still stuck trying return all these parameters
that the c api uses. my ctypes code is below. It just quits running when I try to print
one of the args I did a pass byref on, no error out, nothing. admittedly I'm a newbie to ctypes and not much of a c programmer
but I could sure use some help. my ctypes test code follows...
from ctypes import *
'''...
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by: Ron Garret |
last post by:
CTypes on a 64-bit machine appears to be truncating pointers to 32 bits:
$ uname -a
Linux monster1 2.6.18-6-amd64 #1 SMP Mon Jun 16 22:30:01 UTC 2008 x86_64
GNU/Linux
$ cat foo.c
void* foo(void* x) { return x; }
$ gcc -fPIC -shared foo.c -o foo.so
$ file foo.so
foo.so: ELF 64-bit LSB shared object, AMD x86-64, version 1 (SYSV), not
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by: member thudfoo |
last post by:
On 11/8/08, Dog Walker <thudfoo@gmail.comwrote:
I should have said "stderr" rather than "stdout".
And the answer is:
from ctypes import *
from ctypes.util import find_library
libc = CDLL(find_library("c"))
libdialog = CDLL(find_library("dialog"))
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
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Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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