Hi
We are using a code generator for initializing structures with the #define macro. Compiling it with the GCC 2.8.1 (with -ansi) it OK. But when we are using the SUN C 5.0 compiler it screams.
Following is a code sample:
#include <stdlib.h>
#include <stdio.h>
typedef struct TEST3 {... (4 Replies)
in my .c file i have a struct atop of the program defined as follows:
#define MAX 10
int curtab;
static struct tab {
int count;
int use;
} tab;
with the initial function following it like so:
int tab_create(int init_count)
{
int i;
for(i=0; i < MAX; i++)
{... (1 Reply)
hi there,
can somebody give me a definition for daemons, or example what are they !!
and what the use for?
i've done some research and all what i found is /etc/...
or /usr/bin/...
and i haven't quietly got the concept.
any ideas !!
Thanks. (5 Replies)
Could someone please direct me to a link that gives the definitions for each of the letters from the results of the $- environment variable? It would be nice to know what shell options each of the letters represents, but I am specifically looking for the shell option for 'c' (lowercase c). Thank... (12 Replies)
Can someone tell me how to do this?
Just a thought that entered my mind when learning about structs.
First thought was:
struct one
{
struct two;
}
struct two
{
three;
}
one->two->three
would this be how you would access "three"? (1 Reply)
in C i am using this code to get the c time or a time or m time
struct dirent *dir;
struct stat my;
stat(what, &my);
thetime = my.st_ctime;
How can i check if i have permission to check the c time of the file? (1 Reply)
Hi,
I have received an application that stores some properties in a file. The existing struct looks like this:
struct TData
{
UINT uSizeIncludingStrings;
// copy of Telnet data struct
UINT uSize;
// basic properties:
TCHAR szHost; //defined in Sshconfig
UINT iPortNr;
TCHAR... (2 Replies)
A byte is the smallest unit of storage which can be accessed in a computer's memory- either in RAM or ROM.It also holds exactly 8 bits.But its old view one byte was sufficient to hold one 8 bit character.Modern days especially on .NET or international versions of Win 32, 16 bits is needed.
... (2 Replies)
Hi all,
I'm bit new to the advanced bash shell scripting.
When I'm looking at some of the existing code in my organization, got confused with a few variable definings.
For ex:
var1={1:-30}
var2="abc def ghi"
var3={xyz:-$var2}
In above, 1st and last lines are confusing me.... (4 Replies)
Discussion started by: raghu.iv85
4 Replies
LEARN ABOUT DEBIAN
authen::tacacsplus
TacacsPlus(3pm) User Contributed Perl Documentation TacacsPlus(3pm)NAME
Authen::TacacsPlus - Perl extension for authentication using tacacs+ server
SYNOPSIS
use Authen::TacacsPlus;
$tac = new Authen::TacacsPlus(Host=>$server,
Key=>$key,
[Port=>'tacacs'],
[Timeout=>15]);
or
$tac = new Authen::TacacsPlus(
[ Host=>$server1, Key=>$key1, [Port=>'tacacs'], [Timeout=>15] ],
[ Host=>$server2, Key=>$key2, [Port=>'tacacs'], [Timeout=>15] ],
[ Host=>$server3, Key=>$key3, [Port=>'tacacs'], [Timeout=>15] ],
... );
$tac->authen($username,$passwords);
Authen::TacacsPlus::errmsg();
$tac->close();
DESCRIPTION
Authen::TacacsPlus allows you to authenticate using tacacs+ server.
$tac = new Authen::TacacsPlus(Host=>$server,
Key=>$key,
[Port=>'tacacs'],
[Timeout=>15]);
Opens new session with tacacs+ server on host $server, encrypted with key $key. Undefined object is returned if something wrong (check
errmsg()).
With a list of servers the order is relevant. It checks the availability of the Tacacs+ service using the order you defined.
Authen::TacacsPlus::errmsg();
Returns last error message.
$tac->authen($username,$password,$authen_type);
Tries an authentication with $username and $password. 1 is returned if authenticaton succeded and 0 if failed (check errmsg() for reason).
$authen_type is an optional argument that specifies what type of authentication to perform. Allowable options are:
Authen::TacacsPlus::TAC_PLUS_AUTHEN_TYPE_ASCII (default) Authen::TacacsPlus::TAC_PLUS_AUTHEN_TYPE_PAP
Authen::TacacsPlus::TAC_PLUS_AUTHEN_TYPE_CHAP
ASCII uses Tacacs+ version 0, and will authenticate against the "login" or "global" password on the Tacacs+ server. If no authen_type is
specified, it defaults to this type of authentication.
PAP uses Tacacs+ version 1, and will authenticate against the "pap" or "global" password on the Tacacs+ server.
CHAP uses Tacacs+ version 1, and will authenticate against the "chap" or "global" password on the Tacacs+ server. With CHAP, the password
if formed by the concatenation of
chap id + chap challenge + chap response
There is example code in test.pl
If you use a list of servers you can continue using $tac->authen if one of them goes down or become unreachable.
$tac->close();
Closes session with tacacs+ server.
EXAMPLE
use Authen::TacacsPlus;
$tac = new Authen::TacacsPlus(Host=>'foo.bar.ru',Key=>'9999');
unless ($tac){
print "Error: ",Authen::TacacsPlus::errmsg(),"
";
exit(1);
}
if ($tac->authen('john','johnpass')){
print "Granted
";
} else {
print "Denied: ",Authen::TacacsPlus::errmsg(),"
";
}
$tac->close();
AUTHOR
Mike Shoyher, msh@corbina.net, msh@apache.lexa.ru
Mike McCauley, mikem@open.com.au
BUGS
only authentication is supported
only one session may be active (you have to close one session before opening another one)
SEE ALSO perl(1).
perl v5.14.2 2012-01-17 TacacsPlus(3pm)