Hi,
At the moment there are two ciphers available on our unix box (aix 5.1)...aes256 and 3des. Can somebody tell how can use a different cipher (aes128 one that use less cpu and is faster). How do i install this. How can i see wich ciphers are available. In the config file of ssh2 the folowwing... (0 Replies)
I'm getting the following Error:
prepare_pcap.c: In function `prepare_pkts':
prepare_pcap.c:127: error: dereferencing pointer to incomplete type
prepare_pcap.c:138: error: dereferencing pointer to incomplete type
====================================
This is the part of the relevant... (8 Replies)
hi all,
After installing MySQL Source Code on my RedHat machine and compiling it, i no longer have access to some of my DBs having this error message.
Unkown table Engine 'InnoDB'
Before this step, i used to have another MySQL instance that used to work properly with all the DBs i do have,... (7 Replies)
Hi,
Yersterday I started monitoring my homeserver memory consumition due some errors found in the system (network hangs). I've detected almost all the memory used (~10 MB free from 1GB).
First I thought it was because of the MySQL configuration, so I monitored it with top and found it wasn't... (6 Replies)
I have read the forums for strengthing the openssl ciphers on a server and the following command I can run:
openssl ciphers -v 'TLSv1+HIGH:!SSLv2:RC4!MEDIUM:!aNULL:!eNULL:!3DES:!EXPORT:@STRENGTH'
I have some services that cannot be set to higher levels like you can set in an httpd.conf file.... (1 Reply)
Heays
So i have that script to which i'd like to pipe (rather than just regular arguments) some data from another virtual output command.
Simplified:
echo * | script.sh
When i know how many args i expect, i can handle this simple by:
&& \
read ONE TWO && \
set ONE TWO
echo "$1 : $2... (7 Replies)
Hi Guys,
this is the scenario:
ubuntu pc and I have 10 wireless devices that I need to check their firmware version.
I would like to create a script that it will ask me IP, after I enter it, I hit enter then it will show me the version of the firmware.
this is what i do.
ssh... (9 Replies)
Hi,
As part of the security hardening activity in our team, we have to disable CBC mode cipher encryption, and enable CTR or GCM cipher mode encryption.
To do this, in sshd_config I comment out these lines :
Ciphers aes128-cbc,blowfish-cbc,3des-cbc
MACS hmac-sha1,hmac-md5
and add... (9 Replies)
Hi,
Our most of servers are on Solaris 11.2 (with no SRU). Recently I upgraded one of them to Solaris 11.4. It has to go in multiple steps, as it can not jump fro 11.2 to 11.4 in one go. After upgrading, I can not login to server with SecureCRT and it through error
key exchange failed: cipher... (1 Reply)
Discussion started by: solaris_1977
1 Replies
LEARN ABOUT PHP
func_get_args
FUNC_GET_ARGS(3) 1 FUNC_GET_ARGS(3)func_get_args - Returns an array comprising a function's argument listSYNOPSIS
array func_get_args (void )
DESCRIPTION
Gets an array of the function's argument list.
This function may be used in conjunction with func_get_arg(3) and func_num_args(3) to allow user-defined functions to accept variable-
length argument lists.
RETURN VALUES
Returns an array in which each element is a copy of the corresponding member of the current user-defined function's argument list.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.0 | |
| | |
| | This function can now be used in parameter |
| | lists. |
| | |
| 5.3.0 | |
| | |
| | If this function is called from the outermost |
| | scope of a file which has been included by call- |
| | ing include(3) or require(3) from within a func- |
| | tion in the calling file, it now generates a |
| | warning and returns FALSE. |
| | |
+--------+---------------------------------------------------+
ERRORS /EXCEPTIONS
Generates a warning if called from outside of a user-defined function.
EXAMPLES
Example #1
func_get_args(3) example
<?php
function foo()
{
$numargs = func_num_args();
echo "Number of arguments: $numargs
";
if ($numargs >= 2) {
echo "Second argument is: " . func_get_arg(1) . "
";
}
$arg_list = func_get_args();
for ($i = 0; $i < $numargs; $i++) {
echo "Argument $i is: " . $arg_list[$i] . "
";
}
}
foo(1, 2, 3);
?>
The above example will output:
Number of arguments: 3
Second argument is: 2
Argument 0 is: 1
Argument 1 is: 2
Argument 2 is: 3
Example #2
func_get_args(3) example before and after PHP 5.3
test.php
<?php
function foo() {
include './fga.inc';
}
foo('First arg', 'Second arg');
?>
fga.inc
<?php
$args = func_get_args();
var_export($args);
?>
Output previous to PHP 5.3:
array (
0 => 'First arg',
1 => 'Second arg',
)
Output in PHP 5.3 and later:
Warning: func_get_args(): Called from the global scope - no function
context in /home/torben/Desktop/code/ml/fga.inc on line 3
false
Example #3
func_get_args(3) example of byref and byval arguments
<?php
function byVal($arg) {
echo 'As passed : ', var_export(func_get_args()), PHP_EOL;
$arg = 'baz';
echo 'After change : ', var_export(func_get_args()), PHP_EOL;
}
function byRef(&$arg) {
echo 'As passed : ', var_export(func_get_args()), PHP_EOL;
$arg = 'baz';
echo 'After change : ', var_export(func_get_args()), PHP_EOL;
}
$arg = 'bar';
byVal($arg);
byRef($arg);
?>
The above example will output:
0 => 'bar', ) After change : array (
0 => 'bar', ) As passed : array (
0 => 'bar', ) After change : array (
0 => 'baz', )
NOTES
Note
Because this function depends on the current scope to determine parameter details, it cannot be used as a function parameter in ver-
sions prior to 5.3.0. If this value must be passed, the results should be assigned to a variable, and that variable should be
passed.
Note
If the arguments are passed by reference, any changes to the arguments will be reflected in the values returned by this function.
Note
This function returns a copy of the passed arguments only, and does not account for default (non-passed) arguments.
SEE ALSO
... syntax in PHP 5.6+, func_get_arg(3), func_num_args(3), ReflectionFunctionAbstract::getParameters.
PHP Documentation Group FUNC_GET_ARGS(3)