9 More Discussions You Might Find Interesting
1. IP Networking
I need clarification on whether it is okay to set socket options on a listening socket
simultaneously when it is being used in an accept() call?
Following is the scenario:-
-- Task 1 - is executing in a loop - polling a listen socket, lets call it 'fd', (whose file descriptor is global)... (2 Replies)
Discussion started by: jake24
2 Replies
2. Programming
can someone provide an example, where if the parent process quits for any reason, then the child process will also close? (3 Replies)
Discussion started by: omega666
3 Replies
3. IP Networking
Is the last two line necessary?
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
int main(void)
{
struct sockaddr_in stSockAddr;
... (0 Replies)
Discussion started by: vistastar
0 Replies
4. Solaris
Hello Friends,
On one of my Solaris 10 box, CPU usage shows 100% using "sar", "vmstat". However, it has 4 CPUs and prstat and glance are not showing enough processes to justify high CPU utilization.
=========================================================================
$ prstat -a
... (4 Replies)
Discussion started by: mahive
4 Replies
5. UNIX for Advanced & Expert Users
Hi,
I was porting ipv4 application to ipv6; i was done with TCP transports. Now i am facing problem with SCTp transport at runtime.
To test SCTP transport I am using following server and client socket programs. Server program runs fine, but client program fails giving Invalid Arguments for... (0 Replies)
Discussion started by: chandrutiptur
0 Replies
6. Programming
Interesting issue. There was some discussion on the LKML last year regarding the potential problems in concurrent applications reusing file descriptors in various scenarios. The main issue is that the reuse of a file descriptor and reception of data in a threaded application can be confused pretty... (1 Reply)
Discussion started by: ramen_noodle
1 Replies
7. UNIX and Linux Applications
I have written a socker program. I have executed that program many times without closing the socket. So I want to find which all sockets binded with which file descriptor.
Is there any way to close those socket, which have been opened in that program's execution.
please help me!.. (3 Replies)
Discussion started by: pa.chidhambaram
3 Replies
8. HP-UX
Hi all,
I have a HP-UX 11.23 that have a Server establishing connections on port 8888 .
The problem is that when i need to stop and restart the Server, the connections mantain the same state and i need to wait about 20-30 minutes before all connections finishes.
The connections remain at... (2 Replies)
Discussion started by: Renato Gregio
2 Replies
9. Programming
I have a SUN environment running an WebLogic that communicates w/a 3rd party running IIS. When the IIS site goes down (frequently), I am stuck with sockets in an ESTABLISHED state, and cannot seem to figure out how to avoid this. No exceptions are thrown as I can still open connections to the IIS... (1 Reply)
Discussion started by: teledelux
1 Replies
ABRT-SERVER(1) ABRT Manual ABRT-SERVER(1)
NAME
abrt-server - Unix socket for ABRT.
SYNOPSIS
abrt-server [-u UID] [-spv[v]...]
DESCRIPTION
abrt-server is executed by abrtd daemon to handle socket connections. Every application in system is able to invoke creation of a new
problem directory by following the communication protocol (described below in section PROTOCOL).
OPTIONS
-u UID
Use UID as client uid
-s
Log to system log.
-p
Add program names to log.
-v
Log more detailed debugging information.
PROTOCOL
Initializing new dump: connect to UNIX domain socket /var/run/abrt.socket
Providing data (writting data to the socket):
-> "POST / HTTP/1.1
"
-> "
"
-> "type=string "
string, maximum length 100 bytes
-> "reason=string "
string, maximum length 512 bytes
-> "pid=number "
number, 0 - PID_MAX (/proc/sys/kernel/pid_max)
-> "executable=string "
string, maximum length ~MAX_PATH
-> "backtrace=string "
string, maximum length 1 MB
-> (close writing half of the socket)
<- "HTTP/1.1 201
"
<- "
"
Deleting problem directory:
-> "DELETE <directory_name> HTTP/1.1
"
-> "
"
-> (close writing half of the socket)
<- "HTTP/1.1 200
"
<- "
"
AUTHORS
o ABRT team
abrt 2.1.11 06/18/2014 ABRT-SERVER(1)
