03-27-2008
Thanks!
Excellent! Thanks!
If it's not too much to ask, can you post how you do it? Otherwise, I'll work it out.
Thanks again.
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have a website that I am working on and one of the pages allows people to upload pictures to be used on other pages. My question is: is it safe to set the privileges to 777 on the folder that the pictures are saved in? Or would that open up my site to be hacked, bugged, wormed...and everything... (1 Reply)
Discussion started by: paladaxar
1 Replies
2. Programming
Hi
I have make a program that needs root privleges but any user can try to run it, so what I want it is, when any user tries( other than root ) to run the program, an input prompt would open to enter root password ( if user knows ) and program will run ( otherwise exit ), and after completing... (21 Replies)
Discussion started by: sumsin
21 Replies
3. UNIX for Dummies Questions & Answers
Hello,
As admin with root rights, to execute any command from another user without password-ask, I do : su - <user> -c "<cmd>"
But how can I do to give the same rights to another physical user without using root user ? :confused:
I've try to create another user "toor" with the same primary... (4 Replies)
Discussion started by: madmat
4 Replies
4. AIX
Hi All,
I use "cp -R /fs/* /newfs" and I can copy everything except it won't have the files/directories the same privileges.
Is there a trick to this without using a software-backup.
Thanks in advance,
itik (3 Replies)
Discussion started by: itik
3 Replies
5. Windows & DOS: Issues & Discussions
Hello,
I have apparently lost all domain admin privledges in Samba. I have had several problems ever since I installed the 1/31 Solaris patch cluster. I had to roll out one Samba update (146363-01), which denied all logons network access. However, this particular problem seems to have begun... (0 Replies)
Discussion started by: stringman
0 Replies
6. What is on Your Mind?
I'm currently a Windows admin and have wanted to jump ship to the *nix side for a while now. I've been studying both through an lpic level 1 manual as I have time (focusing on debian), and a solaris 10 cert book. The problem is I only have a handful of hours a week to study, and my current job... (3 Replies)
Discussion started by: bobwilson
3 Replies
7. UNIX for Dummies Questions & Answers
Hi all,
I want to run a single command (gdm-restart) which has admin privileges as normal user.
I have done these below steps so for.
1. cp -p /usr/sbin/gdm-restart /usr/bin
2. chmod o+w /usr/bin
3. chown user /usr/bin.
But still not success. So kindly please let me know whether there is... (3 Replies)
Discussion started by: mastansaheb
3 Replies
8. What is on Your Mind?
I am planning to choose my career as Unix/Linux Admin or a DBA. But I have come to know from forums and few admins like the job will be 24/7. I have few questions on that.
Can we get "DAY" shifts in any one of the admin Job ?
Can't we have shift timings in any company ?
Eventhough the... (7 Replies)
Discussion started by: Jacktts
7 Replies
LEARN ABOUT CENTOS
rdma_post_recv
RDMA_POST_RECV(3) Librdmacm Programmer's Manual RDMA_POST_RECV(3)
NAME
rdma_post_recv - post a work request to receive an incoming message.
SYNOPSIS
#include <rdma/rdma_verbs.h>
int rdma_post_recv (struct rdma_cm_id *id, void *context, void *addr, size_t length, struct ibv_mr *mr);
ARGUMENTS
id A reference to a communication identifier where the message buffer will be posted.
context User-defined context associated with the request.
addr The address of the memory buffer to post.
length The length of the memory buffer.
mr A registered memory region associated with the posted buffer.
DESCRIPTION
Posts a work request to the receive queue of the queue pair associated with the rdma_cm_id. The posted buffer will be queued to receive an
incoming message sent by the remote peer.
RETURN VALUE
Returns 0 on success, or -1 on error. If an error occurs, errno will be set to indicate the failure reason.
NOTES
The user is responsible for ensuring that a receive buffer is posted and large enough to contain all sent data before the peer posts the
corresponding send message. The message buffer must have been registered before being posted, with the mr parameter referencing the regis-
tration. The buffer must remain registered until the receive completes.
Messages may be posted to an rdma_cm_id only after a queue pair has been associated with it. A queue pair is bound to an rdma_cm_id after
calling rdma_create_ep or rdma_create_qp, if the rdma_cm_id is allocated using rdma_create_id.
The user-defined context associated with the receive request will be returned to the user through the work completion wr_id, work request
identifier, field.
SEE ALSO
rdma_cm(7), rdma_create_id(3), rdma_create_ep(3), rdma_create_qp(3), rdma_reg_read(3), ibv_reg_mr(3), ibv_dereg_mr(3), rdma_post_recvv(3),
rdma_post_send(3)
librdmacm 2010-07-19 RDMA_POST_RECV(3)