01-17-2008
This thread is very close to breaking
Rule # 8 No BSD vs. Linux vs. Windows or similar threads.
I shall keep the thread open. Be very technical in your answers.
Any reply which compares different OS'es and brings out the negative points of one or the other OS will lead to closing this thread. For eg, the following statement.
Quote:
Originally Posted by ermur
Windows is a security hole because of the virus.
10 More Discussions You Might Find Interesting
1. Solaris
Are GNOME or javadsktop supported of the box on Solaris 10 on Ultra (SUNBlade 1500) ?
I'could switch desktops to KDE at CDE logon. But when I tried to use the JavaDesktop it simply returns me back to the log on screen of CDE.
How do I conigure to the latest GNOME and.or JavaDesktop if... (3 Replies)
Discussion started by: miket
3 Replies
2. Solaris
Probably a silly question but one I dont know the answer to all the same..
I downloaded the following from sun - solaris 9 part 1 of the software
sol-9-u7-sparc-v1.zip
When I unzip it I get an iso file. How do I burn it to a cdrom and be able to insert it to solaris machine so that it will... (3 Replies)
Discussion started by: frustrated1
3 Replies
3. Shell Programming and Scripting
Hello again Gurus,
Can someone please direct me to an online source that specifically explains what characters like mean within if statements? or scripts in general, I have found information about the different letter options you can specify for an if statment, but I get really confused with the... (3 Replies)
Discussion started by: charliemp3
3 Replies
4. UNIX for Dummies Questions & Answers
I know its kinda silly but I've seen the texts consider one side - a thread executes and finishes its task but I was wondering what will happen if the process dies when the thread is still under execution... I somehow think that the thread will continue execution but am backing off from the fact... (10 Replies)
Discussion started by: Legend986
10 Replies
5. UNIX for Dummies Questions & Answers
How do I go about finding the number of unique words in a file. (3 Replies)
Discussion started by: EECSDAVE
3 Replies
6. UNIX for Dummies Questions & Answers
Hi,
One silly question. I would like to add statement like below and append to a file. I used the below code; however, it does not work. Can anyone please tell me what mistakes I have made?
awk '
{ for (i=1;i<=563;i++)
print i
}'>>output.txt
Thanks.
-Jason (1 Reply)
Discussion started by: ahjiefreak
1 Replies
7. Solaris
Hi Guys,
I have installed SSH package on server as well as clients.
I think I need to these steps next.
Login as root on the server.
1) ssh-keygen -b 1024 -t rsa -f /etc/ssh_hosts_key.pub -N " "
Login to root as the user.
2)ssh_keygen -b 1024 -t rsa
Enter the phrase
Basically this... (3 Replies)
Discussion started by: nitinkgoud
3 Replies
8. Solaris
Can anyone tell me where is the best place to put my own system related scripts on a solaris server.
I usually place my scripts in /usr/sbin/<my_name>, but that is only because my senior sysadmin used to do that.
What does the "unix etiquette" say? (8 Replies)
Discussion started by: soliberus
8 Replies
9. Shell Programming and Scripting
FILENAME is a variable.
Is there really any difference between "$FILENAME.sh" and "$FILENAME".sh ? (5 Replies)
Discussion started by: proactiveaditya
5 Replies
10. Post Here to Contact Site Administrators and Moderators
Hi Team,
In case if i want to delete one of my posting thread.. can i delete that?
Just asking to know.. (5 Replies)
Discussion started by: darling
5 Replies
LEARN ABOUT LINUX
pthread_join
PTHREAD_JOIN(3) Linux Programmer's Manual PTHREAD_JOIN(3)
NAME
pthread_join - join with a terminated thread
SYNOPSIS
#include <pthread.h>
int pthread_join(pthread_t thread, void **retval);
Compile and link with -pthread.
DESCRIPTION
The pthread_join() function waits for the thread specified by thread to terminate. If that thread has already terminated, then
pthread_join() returns immediately. The thread specified by thread must be joinable.
If retval is not NULL, then pthread_join() copies the exit status of the target thread (i.e., the value that the target thread supplied to
pthread_exit(3)) into the location pointed to by *retval. If the target thread was canceled, then PTHREAD_CANCELED is placed in *retval.
If multiple threads simultaneously try to join with the same thread, the results are undefined. If the thread calling pthread_join() is
canceled, then the target thread will remain joinable (i.e., it will not be detached).
RETURN VALUE
On success, pthread_join() returns 0; on error, it returns an error number.
ERRORS
EDEADLK
A deadlock was detected (e.g., two threads tried to join with each other); or thread specifies the calling thread.
EINVAL thread is not a joinable thread.
EINVAL Another thread is already waiting to join with this thread.
ESRCH No thread with the ID thread could be found.
CONFORMING TO
POSIX.1-2001.
NOTES
After a successful call to pthread_join(), the caller is guaranteed that the target thread has terminated.
Joining with a thread that has previously been joined results in undefined behavior.
Failure to join with a thread that is joinable (i.e., one that is not detached), produces a "zombie thread". Avoid doing this, since each
zombie thread consumes some system resources, and when enough zombie threads have accumulated, it will no longer be possible to create new
threads (or processes).
There is no pthreads analog of waitpid(-1, &status, 0), that is, "join with any terminated thread". If you believe you need this function-
ality, you probably need to rethink your application design.
All of the threads in a process are peers: any thread can join with any other thread in the process.
EXAMPLE
See pthread_create(3).
SEE ALSO
pthread_cancel(3), pthread_create(3), pthread_detach(3), pthread_exit(3), pthread_tryjoin_np(3), pthreads(7)
COLOPHON
This page is part of release 3.27 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
Linux 2008-11-27 PTHREAD_JOIN(3)