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So connect, select and again connect based on the return codes and errno indications achieve smooth non blocking connection but I am still thinking of looping connect call and I verified the truss to...

Thank You. I went for this looping logic because socket by default is writable. Rebooting the remote machine creating EPIPE and FD_ISSET(s, &writeFDs) returning success.

Do I have to do connect...

I agree to use select but I want to correct that I don't loop 5 times wasting CPU cycle everytime. Worst case is 5 times. If the errno is EALREADY or EINPROGRESS I retry connect other wise I see for...

will there be any unexpected results on looping connect call for a non blocking socket to determine the connection based on error code. I am getting connection unsuccessful intermittently and so...

OS : Solaris 10

When I try to get the "echo" service port, getservbyname is returning null.

I checked - /etc/services having an entry for echo -

echo 7/tcp (But still getservbyname...

rsync is having dependencies - libpopt, libiconv, libintl and libgcc
rsync need to be distributed to different machines and this is forcing to make sure these dependencies available in those...

$HOME permission restricted to 700 did help. Thanks.

It didn't help. Any issue if the architecture differs, I am using solaris 10 sparc and solaris 10 X86 machines.

I got the same again. Again it is prompted for password. I followed the exact steps by removing space at . ssh to .ssh.

I am trying to copy a file from remote machine using scp. I followed the steps to configure public/private key usage. But still prompting for password when I do ssh.

I did the following steps to...

I am using uil to build the widgets. I compiled the below code using gcc 3.4.6 compiler. Launched x window in light gray color. How to change the default color of the window?


#include...

Thank You. I have a signal handler and getrequest is a blocked wait and it acts when message received.
I wonder as long as main goes the thread will go, even for months. In main I can create a new...

I created a thread which pings a machine for every 15 seconds. I made my thread function in infinite loop. Main process also in infinite loop and will run for years. I wonder the thread will continue...

nanosleep in librt is same as in posix4? There won't be much concern on what we link?

Application runs on both solaris 6 and 10.
solaris 6 having only posix4.so library, solaris 10 having libposix4.so and librt.so

Can we link application to lposix4 instead of lrt for nanosleep,...

I am connecting to port 7(echo service) in the remote machine.
suppose port 7 is not running in the remote machine I do not want to wait in connect call for long time.. so I am using non blocking...

I am connecting to port 7(echo service) in the remote machine.
suppose port 7 is not running in the remote machine I do not want to wait in connect call for long time.. so I am using non blocking...

How to know whether socket is ready for write.
select(maxfds, (fd_set *)NULL, &writefds, NULL, &timeout);
By default socket is set for write without checking whether it would block or not? If so...

OS : solaris 10 X86

I created stream socket, tries to connect to port 7 on the remote machine.
After doing the non blocking connect call I did select with time out value is 3 secs. I am always...

deleting

Yes in x86 machine I am getting the below error
telnet: Unable to connect to remote host: Connection refused

what should I correct

Client machine is Solaris Sparc and it is trying to connect to solaris X86

OS : Solaris sparc

In c program After socket created when I do Connect() it results "Connection refused", but the system is online and I am able to do telnet, ping everything, but it says...

Thanks Jim, other query is what do we have to correct if socket connection results
"connection refused" though the server is online

---------- Post updated 06-11-10 at 12:25 AM ----------...

Any reasonable wait time that we should wait for socket connection. I am waiting for 2 secs three tries and if still not connected closing the socket and saying machine not reachable.