Sponsored Content
Operating Systems AIX how to clean Unused semaphore?? Post 302218114 by abhishek27 on Thursday 24th of July 2008 11:43:11 AM
Old 07-24-2008
Question how to clean Unused semaphore??

How can i clean up my unused semaphore???
 

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How do I get the unused space?

One of my Solaris 8 machines hd was about to die. So I used g4u to create an image of the 9gb drive and I put it in a 36gb drive. That solved my dieing hd problem. But.... How do I get my machine to see the unused 27gb of space? Any help would be greatly appreciated. (1 Reply)
Discussion started by: Spyzic
1 Replies

2. AIX

unused storage on AIX 4.3

Hi, How do I query for unused partition in AIX 4.3 with DAS and SAA storage? I know most unix administrator don't put all the capacity on the system at once. thanks, vene (1 Reply)
Discussion started by: venerayan
1 Replies

3. UNIX for Dummies Questions & Answers

delete the unused file

Hi All, Can you please let me know how to delete any files that have not been accessed in the past 28 days in a directory. Thanks, Arun (3 Replies)
Discussion started by: arunkumar_mca
3 Replies

4. HP-UX

HP-UX using unused HDD space

Hello, I have a system with HP-UX 11.23 installed on it. There are ~36GB of unused space on the HDD. I did a very basic installation, and it created the usual volume group /dev/vg00. When I look at the output of ioscan -funC disk, I see this (and more, but irrelevant to this post): disk ... (1 Reply)
Discussion started by: goon12
1 Replies

5. Solaris

unused disk space

i Have alloted 20G in my vmware for solaris 10, upon installation, and some distribution of disk space to /,/opt,swap i just use 19G. Can i still use the 1G? How? how to see the 1G? that i did not use? how can i use it? appreciate your responce (17 Replies)
Discussion started by: kenshinhimura
17 Replies

6. AIX

Temporarily disabling unused ethernet adapter

Hi, In our AIX 5.2 server , we have one unused ethernet adapter which doesn't have cable connection . For this interface , we are getting alerts in errpt . Could you suggesthow to stop this alert ? And sametime i would like to keep this device in ODM . Is there... (1 Reply)
Discussion started by: sekarsamy
1 Replies

7. AIX

locking down unused or unwanted ports in AIX

We have a system and we have modified the /etc/ind.conf and the /etc/services and the /etc/rc.tcpip file to turn off specific applications. I need to know what is the correct procedure for locking down unused ports that still appear to be in a listen mode even... (1 Reply)
Discussion started by: admaix
1 Replies

8. Programming

What Unix do with unused shared memory?

Hello, When creating shared memory in C, should be remove shared memory with shmctl function when don't need it. If it didn't remove, occupied shared memory stay and remain. If we create shared memory repeatedly without removing unusable shared memory, /dev/shm will full. Does Unix or... (1 Reply)
Discussion started by: pronetin
1 Replies

9. UNIX for Advanced & Expert Users

Detecting unused variables...

Hi guys... The first active code line in AudioScope.sh is set -u . This causes a complete exit if a variable is used/found but has not been allocated at the start of the program. However, apart from writing code to do the task, is there a switch to to check which variables have been... (17 Replies)
Discussion started by: wisecracker
17 Replies
semaphore.h(3HEAD)                                                    Headers                                                   semaphore.h(3HEAD)

NAME
semaphore.h, semaphore - semaphores SYNOPSIS
#include <semaphore.h> DESCRIPTION
The <semaphore.h> header defines the sem_t type, used in performing semaphore operations. The semaphore can be implemented using a file descriptor, in which case applications are able to open up at least a total of {OPEN_MAX} files and semaphores. The symbol SEM_FAILED is defined (see sem_open(3RT)). Inclusion of the <semaphore.h> header can make visible symbols defined in the headers <fcntl.h> and <sys/types.h>. See fcntl.h(3HEAD) and types.h(3HEAD). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ SEE ALSO
fcntl.h(3HEAD), types.h(3HEAD), sem_destroy(3RT), sem_getvalue(3RT), sem_init(3RT), sem_open(3RT), sem_post(3RT), sem_timedwait(3RT), sem_unlink(3RT), sem_wait(3RT), attributes(5), standards(5) SunOS 5.10 10 Sep 2004 semaphore.h(3HEAD)
All times are GMT -4. The time now is 02:47 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy