7 More Discussions You Might Find Interesting
1. Linux
I have installed user-mode linux kernel in Ubuntu 10.10 with the help of Synaptic package manager.
But I'm not getting how to run it.
If we install it manually, we've to run it using the executable binary file.
But here, I'm unable to locate any such file.
Please help....
Thanking You....
... (0 Replies)
Discussion started by: rohitadeshmukh1
0 Replies
2. Programming
Hi,
I'm writing a monitor program that can be notified once a process makes an execve system call and then stop that process for examining before it starts to run the new code. I know I can ptrace a process to achieve this, but I do not want to ptrace every process in the system. Is it possible?... (1 Reply)
Discussion started by: aaron.lwe
1 Replies
3. SuSE
Hi All,
I used to have my suse linux(VM) server in graphic mode but not anymore since morning. I cant rolback since i loose somuch work. Any idea how to it back to normal. Thanks (6 Replies)
Discussion started by: s_linux
6 Replies
4. UNIX for Dummies Questions & Answers
hello ppl, someone must be able to help with this --> I have an old NCR tower 32 with an ADDS terminal running a unix version 020102 (Im not sure if thats correct but its unix for sure). I have no user names and no passwords and need to login to read a tape. Is there any way to do that? I hear... (3 Replies)
Discussion started by: orestis
3 Replies
5. UNIX for Advanced & Expert Users
Hi guys,
I am working with User Mode Linux (UML) because I have one equipment only and I would like to use it with several servers (web,Mysql,etc) on a virtual system (virtual localhost) using the equipment for personal works at the same time.
My system is:
Sofware:
Debian Sarge 3.1 installed... (0 Replies)
Discussion started by: tiemars
0 Replies
6. UNIX for Advanced & Expert Users
hi everybody,
i am trying install user mode linux in Linux kernel 2.6.11(Fedora core)
I have open suse file system image for user mode linux n UML binary
uml-release-2.6.13.4-bs5.tar.
I am doing following steps to install it.
in root #mkdir uml
in uml directory(empty now) i pasted my... (2 Replies)
Discussion started by: sriram.ec
2 Replies
7. Solaris
Just got a solaris 8 blade 150 box with no users, only a root account. no one seems to know the password. I'd like to add one user. So I booted into single user mode via cdrom and added one. Can't seem to login using the new account, though. Here's what I'm using:
# useradd -d /tmp/"user" -m... (1 Reply)
Discussion started by: ECBROWN
1 Replies
RUNKIT_SANDBOX_OUTPUT_HANDLER(3) 1 RUNKIT_SANDBOX_OUTPUT_HANDLER(3)
runkit_sandbox_output_handler - Specify a function to capture and/or process output from a runkit sandbox
SYNOPSIS
mixed runkit_sandbox_output_handler (object $sandbox, [mixed $callback])
DESCRIPTION
Ordinarily, anything output (such as with echo(3) or print(3)) will be output as though it were printed from the parent's scope. Using
runkit_sandbox_output_handler(3) however, output generated by the sandbox (including errors), can be captured by a function outside of the
sandbox.
Note
Sandbox support (required for runkit_lint(3), runkit_lint_file(3), and the Runkit_Sandbox class) is only available as of PHP 5.1.0
or specially patched versions of PHP 5.0, and requires that thread safety be enabled. See the README file included in the runkit
package for more information.
Note
Deprecated
As of runkit version 0.5, this function is deprecated and is scheduled to be removed from the package prior to a 1.0 release. The
output handler for a given Runkit_Sandbox instance may be read/set using the array offset syntax shown on the Runkit_Sandbox class
definition page.
PARAMETERS
o $sandbox
- Object instance of Runkit_Sandbox class on which to set output handling.
o $callback
- Name of a function which expects one parameter. Output generated by $sandbox will be passed to this callback. Anything returned
by the callback will be displayed normally. If this parameter is not passed then output handling will not be changed. If a non-
truth value is passed, output handling will be disabled and will revert to direct display.
RETURN VALUES
Returns the name of the previously defined output handler callback, or FALSE if no handler was previously defined.
EXAMPLES
Example #1
Feeding output to a variable
<?php
function capture_output($str) {
$GLOBALS['sandbox_output'] .= $str;
return '';
}
$sandbox_output = '';
$php = new Runkit_Sandbox();
runkit_sandbox_output_handler($php, 'capture_output');
$php->echo("Hello
");
$php->eval('var_dump("Excuse me");');
$php->die("I lost myself.");
unset($php);
echo "Sandbox Complete
";
echo $sandbox_output;
?>
The above example will output:
Sandbox Complete
Hello
string(9) "Excuse me"
I lost myself.
PHP Documentation Group RUNKIT_SANDBOX_OUTPUT_HANDLER(3)
