Sponsored Content
Top Forums Programming Creation and Accessing Shared Objects (.so) Post 302231955 by phil nascimento on Wednesday 3rd of September 2008 01:41:07 PM
Old 09-03-2008
Creation and Accessing Shared Objects (.so)

Hi,
I am looking for references about creating and accessing Shared Objects (.so) through C/C++ on Unix / Linux platforms. Is it possible and where can I find the info.

Thanks
Phil
 

10 More Discussions You Might Find Interesting

1. Programming

Runtime Linking shared Objects

I'm runtime linking (dlopen and dlsym) to a shared object (library) I've created and after a number of function calls into the library the program core dumps (Illegal operation). This only occurs during runtime linking. If I use the same library and dynamically link during compile time everything... (3 Replies)
Discussion started by: dneely
3 Replies

2. Programming

Shared memory and C++ Objects (cont)

I asked the next question in a former thread : Can I safely share objects that have virtual functions (i.e. have virtual function table pointers) between two processes ? Where will the pointers point to in each process ? The objects are supposed to reside in shared memory I received a... (6 Replies)
Discussion started by: Seeker
6 Replies

3. UNIX for Dummies Questions & Answers

Shared Objects

Hi Friends ! I have a library, say libxyz.a. To view all the object files in the archive, i issued the command : ar -t libxyz.a which displayed all the object files it contains. Now, I would like to know the functions in each object file. Is there any such command that displays... (3 Replies)
Discussion started by: mrgubbala
3 Replies

4. Programming

Linking with shared objects

hi all ! Do I need all the shared objects to be present while compiling my code which has reference to a only one shared object, which in turn refers to another shared object. for example I want to compile example.c which refers to sample.so sample.so has refrence to anothersample.so do... (2 Replies)
Discussion started by: disclaimer
2 Replies

5. UNIX for Advanced & Expert Users

Shared Objects

Hi. Does anyone know by how much a text size of an executable(on ibm) would grow if you link one shared object(library)? Is it a constant number or it depends on a .so that is linked? (3 Replies)
Discussion started by: Yura
3 Replies

6. UNIX for Advanced & Expert Users

debugging shared objects

Hi, i am trying to debug a binary which is using a shared lib. but i could not succeed in tracking the code flow in the classes defined in this library. i get: class MyClass <opaque> error i followed the instructions in the link below:... (0 Replies)
Discussion started by: yakari
0 Replies

7. AIX

Wrong Shared objects getting loaded

I have two envoirmets(Envoirment A and Envoirment B) running on same server(AIX vesion 5.3).Both have different groups.I am facing a strange problem.Shared objects of one envoirment (Envoirment A)are getting loaded into the second(Envoirment B).So the servers that have dependency on shared objects... (2 Replies)
Discussion started by: nitin@tcs
2 Replies

8. Programming

g++ with -frepo and shared objects...

G'day, I have been working with a large application that makes extensive use of templates. When compiled under Unix (with g++), this sees some rather impressive bloat. I have been trying to make a temporary quick-fix by using the -frepo option, which results in dramatically smaller shared... (0 Replies)
Discussion started by: Elric of Grans
0 Replies

9. Linux

Make file for shared objects

dear Experts, please help, actually i am trying to create a .so(shared object through make file through ld) i am not understaning how to proceed i have tried like through command like i can do it in 2 step like my progam :test2.c $gcc -fPIC -c test2.c $ld -shared -soname test2.so -o... (1 Reply)
Discussion started by: vin_pll
1 Replies

10. UNIX for Advanced & Expert Users

Shared objects -urgent please help me out

Hi All...... I have my tool in my one server lets say E1 and same tool I tried to install in E2 server so everything is fine but, while executing the my tool for example... $ ./batch At that time Im getting this following error. ./batch: error while loading shared libraries: libqabwvcd.so:... (3 Replies)
Discussion started by: ksrivani
3 Replies
update-mime-database(1) 					   User Commands					   update-mime-database(1)

NAME
update-mime-database - build the shared MIME_Info database cache SYNOPSIS
update-mime-database [-h] [-v] [-V] mime-dir DESCRIPTION
update-mime-database updates the shared mime-info cache according to the system described in the Shared MIME-Info Database specification from the X Desktop Group. OPTIONS
The following options are supported: -h Display a command summary. -v Display version information -V Display verbose output OPERANDS
The following operands are supported: mime-dir The directory for which update-mime-database should rebuild the cache. This option is mandatory if no other option is pro- vided. EXAMPLES
Example 1: Update Shared mime-info Cache for /usr/share example% update-mime-database /usr/share ENVIRONMENT VARIABLES
See environ(5). EXIT STATUS
The following exit values are returned: 0 Application exited successfully >0 Application exited with failure FILES
The following files are used by this application: /usr/bin/update-mime-database Executable to build the shared MIME_Info database cache ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWgnome-vfs | +-----------------------------+-----------------------------+ |Interface stability |Committed | +-----------------------------+-----------------------------+ SEE ALSO
update-desktop-database(1), attributes(5), environ(5), gnome-interfaces(5) Latest version of the GNOME Desktop User Guide for your platform. Shared MIME info at http://www.freedesktop.org/. NOTES
Original man page written by Filip Von Raemdonck (mechanix@debian.org). Updated by Matt Keenan, Sun Microsystems Inc., 2004, 2007. SunOS 5.11 08 Nov 2007 update-mime-database(1)
All times are GMT -4. The time now is 02:18 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy