09-26-2009
7 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello.
I have a question. I need to activate the F1 key for an application, because when i enter by doing "telnet ..." my F1 key doesn't do anything.
Any idea? (2 Replies)
Discussion started by: Elrond
2 Replies
2. Programming
Hi folks,
Just wondering if anyone knows how to send intr/break key to remote tty (shell), a simple example would be great!
thx (2 Replies)
Discussion started by: andryk
2 Replies
3. Cybersecurity
Hi,
When logging in using SSH access (to a remotely
hosted account), I received a prompt to accept
a server's key fingerprint. Wrote that string
of code down for comparision.
Already emailed my host for their listing of the
string of code for the server's key fingerprint
(for comparison,... (1 Reply)
Discussion started by: Texan
1 Replies
4. UNIX for Dummies Questions & Answers
Hi,
Whenever i press the backspace key, a new line appears, i.e. it works like a enter key. :confused:
Thanks (2 Replies)
Discussion started by: vibhor_agarwali
2 Replies
5. Shell Programming and Scripting
Hi,
short summary:
I need to send keystrokes from USB keyboard to background (bash-)script. I guess I have to use read on the right devive board but how and which?
My details:
I got a small home server with some VMs using KVM/Qemu, all are suse 11.3. But in general I work on a client... (0 Replies)
Discussion started by: Snowman
0 Replies
6. Solaris
Hi, I've used the following way to set ssh public key authentication and it is working fine on Solaris 10, RedHat Linux and SuSE Linux servers without any problem. But I got error 'Server refused our key' on Solaris 8 system. Solaris 8 uses SSH2 too. Why? Please help. Thanks.
... (1 Reply)
Discussion started by: aixlover
1 Replies
7. Shell Programming and Scripting
Hi All,
I have a XML file which is looks like as below. <<please see the attachment >>
<?xml version="1.0" encoding="UTF-8"?>
<esites>
<esite>
<name>XXX.com</name>
<storeId>10001</storeId>
<module>
... (4 Replies)
Discussion started by: Rajeev_hbk
4 Replies
LEARN ABOUT CENTOS
keyctl_update
KEYCTL_UPDATE(3) Linux Key Management Calls KEYCTL_UPDATE(3)
NAME
keyctl_update - Update a key
SYNOPSIS
#include <keyutils.h>
long keyctl_update(key_serial_t key, const void *payload,
size_t plen);
DESCRIPTION
keyctl_update() updates the payload of a key if the key type permits it.
The caller must have write permission on a key to be able update it.
payload and plen specify the data for the new payload. payload may be NULL and plen may be zero if the key type permits that. The key
type may reject the data if it's in the wrong format or in some other way invalid.
RETURN VALUE
On success keyctl_update() returns 0. On error, the value -1 will be returned and errno will have been set to an appropriate error.
ERRORS
ENOKEY The key specified is invalid.
EKEYEXPIRED
The key specified has expired.
EKEYREVOKED
The key specified had been revoked.
EINVAL The payload data was invalid.
ENOMEM Insufficient memory to store the new payload.
EDQUOT The key quota for this user would be exceeded by increasing the size of the key to accommodate the new payload.
EACCES The key exists, but is not writable by the calling process.
EOPNOTSUPP
The key type does not support the update operation on its keys.
LINKING
This is a library function that can be found in libkeyutils. When linking, -lkeyutils should be specified to the linker.
SEE ALSO
keyctl(1),
add_key(2),
keyctl(2),
request_key(2),
keyctl(3),
request-key(8)
Linux 4 May 2006 KEYCTL_UPDATE(3)