10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am having issues with trap not working inside a script. I am currently trying this on a Knoppix system V 5.1. What I would like to happen is when I press control c, a message gets echoed and the script is ended. For example:
#! /bin/bash
trap "echo CTRL c was pressed ; break" SIGINT... (11 Replies)
Discussion started by: Basherrr
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2. UNIX for Advanced & Expert Users
Hi All,
The problem statement is as below:
Problem: A process (exe) is getting executed in background. The output of this process is getting logged in a file. After successfully running for some time the process gets terminated. In the log file following is present:
^M[7m Interrupt ^M[27m... (8 Replies)
Discussion started by: Praty.27
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3. UNIX for Dummies Questions & Answers
I was wondering about following. If I have set of 3 signals. And they are all blocked.Now at some point in the program the set is unblocked. Which signal will be delivered first.This is my set....SIGTSTP,SIGQUIT,SIGINT.When I added them in the set and unblock them I did it in following order...
... (1 Reply)
Discussion started by: joker40
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4. UNIX for Dummies Questions & Answers
I know how to add signal to a set. But what if I want to add 2 or 3 signals to the set.
I know I can use sigaddset (&set,SIGBUS)....but what if I want to add SIGBUS and SIGALRM at once. Do i have to do it like this..
sigaddset (&set,SIGBUS);
sigaddset (&set,SIGALRM);
Is there another way to... (0 Replies)
Discussion started by: joker40
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5. UNIX for Dummies Questions & Answers
I have following problem with this code..
First time trough the main loop.....
perror gives ....blocked signal:success(all other times gives illlegal seek)
Should every time trought the main loop be success??
And the perror otside of main loop...didn't change mask:success
That line of code... (2 Replies)
Discussion started by: joker40
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6. UNIX for Dummies Questions & Answers
I am having trouble with folowing
sigset_t s; // now s represents set of signals
sigemptyset(&s) ; // initialize this set and exclude all the signals from it.is it empty?
sigaddset(&s,SIGILL);//this set containts only SIGILL signal
sigprocmask(SIG_BLOCK,&s,NULL);//lost on this one
Can... (3 Replies)
Discussion started by: joker40
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7. Programming
Hi,
In our program, we are using SIGTERM and i tired to put break point in this function. But my debuger is unable to brake at that point.
I am working on Mac X and using XCode.
Thanks (1 Reply)
Discussion started by: Saurabh78
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8. Programming
How can use signals in a C program If i want a child program to signal it's parent program that it(child) program has completed the task that it was assigned.:confused: (2 Replies)
Discussion started by: kapilv
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9. UNIX for Dummies Questions & Answers
(posted this in the scripting forum as well, but figured it should go here) So, what's going on is this:
For our program, we had to create our own shell, and if the user pressed ctrl-c just at the cmdline, then this signal would be ignored, but if there is a foreground process running, let's... (0 Replies)
Discussion started by: blind melon
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10. Programming
does the way of handling, interrupting signals in HP-UX same as that of solaris. If there is difference than what it is.?:confused: (1 Reply)
Discussion started by: kapilv
1 Replies
Mono(Mono 1.0) Mono(Mono 1.0)
NAME
mono-service, mono-service2 - Mono ServiceProcess host
SYNOPSIS
mono-service [options] program.exe
DESCRIPTION
The mono-service is a host to run services built with the ServiceProcess assembly.
Use mono-service to run services that use the 1.0 assemblies and use mono-service2 to run services that use the 2.0 assemblies.
Services can be paused by sending the SIGUSR1 signal to the process, and execution can be resumed by sending the SIGUSR2 signal. The ser-
vice can be cleanly shutdown by sending the SIGTERM signal to the process.
Mono programs started with mono-service run with the MONO_DISABLE_SHM variable set. This means that certain Mono features that depend on
it are not available to services.
The following options can be used to control the service:
-d:DIRECTORY
Use this option to specify the working directory for the service. The default is the current directory.
-l:LOCKFILE
Specifies the file to use for locking, the default is a filename constructed in /tmp based on the name of the program that hosts the
service.
-m:MESSAGE
Name to show in the syslog.
-n:NAME
Use this to specify the service to be launched (if the program contains more than one service). The default is to run the first
defined service.
--debug
Use this option to prevent mono-service from redirecting stdin and stdout and prevent the program to be sent to the background.
Equivalent to --no-daemon
--no-daemon
Use this option to prevent mono-service from redirecting stdin and stdout and prevent the program to be sent to the background.
Equivalent to --debug.
CONTROL
You can control the service by sending signals to the process, you can use the following commands:
Pausing service:
kill -USR1 `cat <lock file>`
Resuming service:
kill -USR2 `cat <lock file>`
Stopping the service:
kill `cat <lock file>`
EXAMPLES
Start the MyService.exe assembly, with a lock in /root/service-lock:
mono-service -l:/root/service-lock MyService.exe
DEBUGGING
Messages produced by the service are logged on syslog.
MAILING LISTS
Visit http://lists.ximian.com/mailman/listinfo/mono-list for details.
WEB SITE
Visit: http://www.mono-project.com for details
SEE ALSO
mono(1)
N:System.ServiceProcess
Mono(Mono 1.0)
