11-16-2011
8 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hello..
I stink at NIS! :)
Im having a problem with NIS on solaris 2.X. / SPARC
I have some maps that are exported to all clients in the domain. Now I setup a new server and add it as a nis client to the domain. On the NIS server there is a auto_direct map that mounts /usr/local . This is... (4 Replies)
Discussion started by: s93366
4 Replies
2. Programming
question: for the below program
i just printed the value for pid, child pid and parent pid
why does it give me 6 values? i assume ppid is 28086
but can't figure out why there are 5 values printed instead of just two!
can someone comment on that!
#include<stdio.h>
#define DIM 8
int... (3 Replies)
Discussion started by: a25khan
3 Replies
3. UNIX for Dummies Questions & Answers
1. If I use an software application(which connects to the database in the server) in my local pc, how many PID should be registered? Would there be PID for the session and another PID for socket connection?
2. I noticed (through netstat) that when I logged in using the my software application,... (1 Reply)
Discussion started by: pcx26
1 Replies
4. Red Hat
hi,
i hav a query abt reading the contents of /proc/pid/maps file.is there any system apis or functions available to get the data from dat file and parse according to my need. i need name of the .so,Create date of the .so file.,Location of .so file etc.
please provide a good source.
yes i hav... (3 Replies)
Discussion started by: sanjaykhuntia
3 Replies
5. UNIX for Dummies Questions & Answers
Hi,
I need to get the pid of a process and have to store the pid in a variable and i want to use this value(pid) of the variable for some process. Please can anyone tell me how to get the pid of a process and store it in a variable. please help me on this.
Thanks in advance,
Amudha (7 Replies)
Discussion started by: samudha
7 Replies
6. UNIX for Dummies Questions & Answers
Hi,
I am trying to calculate the CPU Usage by getting the difference between the idle time reported by /proc/stat at 2 different intervals. Now the 4th entry in the first line of /proc/stat will give me the 'idle time'. But I also came across /proc/uptime that gives me 2 entries : 1st one as the... (0 Replies)
Discussion started by: coderd
0 Replies
7. Shell Programming and Scripting
Hi all,
I'm reading <advanced bash scripting> and there is a example to kill a background process in a limited time,as shown below:
#! /bin/bash
#set -n
TIMEOUT=$1
count=0
hanging_jobs & {
while ((count < TIMEOUT));do
eval ' && ((count = TIMEOUT))'
((count++))
sleep 1... (6 Replies)
Discussion started by: homeboy
6 Replies
8. Shell Programming and Scripting
Hi guys,
i need to write a shell script that will close file descriptors from /proc/pid/fd
will calling exec 4<&- solve the problem ?
thanks in advance :) (15 Replies)
Discussion started by: alpha_romeo
15 Replies
LEARN ABOUT X11R4
libthread
libthread(3LIB) Interface Libraries libthread(3LIB)
NAME
libthread - threads library
SYNOPSIS
cc -mt [ flag... ] file... [ library... ]
DESCRIPTION
Historically, functions in libthread provided threading support. This functionality now resides in libc(3LIB).
This library is maintained to provide backward compatibility for both runtime and compilation environments. The shared object is imple-
mented as a filter on libc.so.1. New application development need not specify -lthread.
INTERFACES
The shared object libthread.so.1 provides the public interfaces defined below. See intro(3) for additional information on shared object
interfaces.
cond_broadcast cond_destroy
cond_init cond_reltimedwait
cond_signal cond_timedwait
cond_wait mutex_destroy
mutex_init mutex_lock
mutex_trylock mutex_unlock
rw_rdlock rw_tryrdlock
rw_trywrlock rw_unlock
rw_wrlock rwlock_destroy
rwlock_init sema_destroy
sema_init sema_post
sema_trywait sema_wait
thr_continue thr_create
thr_exit thr_getconcurrency
thr_getprio thr_getspecific
thr_join thr_keycreate
thr_kill thr_main
thr_min_stack thr_self
thr_setconcurrency thr_setprio
thr_setspecific thr_sigsetmask
thr_stksegment thr_suspend
thr_yield
FILES
/lib/libthread.so.1 a filter on libc.so.1
/lib/64/libthread.so.1 a filter on 64/libc.so.1
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsl (32-bit) |
+-----------------------------+-----------------------------+
| |SUNWcslx (64-bit) |
+-----------------------------+-----------------------------+
|MT-Level |Safe |
+-----------------------------+-----------------------------+
SEE ALSO
pvs(1), intro(2), intro(3), libc(3LIB), libc_db(3LIB), libpthread(3LIB), attributes(5), threads(5)
SunOS 5.10 24 Mar 2004 libthread(3LIB)