SIGUSR1 - kill sigaction in C
Adda signal handler to sigusr1 that prints to stderr and exits. Try this, adapted to compile in cygwin: #include <stdio.h> #include <signal.h> #include <stdio.h> #include <stdlib.h> #ifndef STDIN_FILENO # define STDIN_FILENO 0 #endif #ifndef STDOUT_FILENO # define STDOUT_FILENO 1 #endif void sig_handler(){ fprintf(stderr,"TERMINATED"); exit(0); } void main(int argc, char **...
Close process containing specific string
c#,winforms,process,kill,system.diagnostics
Just omit the GetProcesssByName part and call p.Kill(). This will kill any process with "SoundCloud" in the main window title.
'kill -9 process ID' signal handler
Kill -9 sends a SIGKILL, which you cannot catch or ignore. (See http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/signal.h.html ). You also cannot block SIGKILL using sigprocmask(). Any attempt to do so will be ignored. The fact that you cannot catch these SIGKILL means your program will never have a chance to run any code at...
Kill() error: no such process?
pid1 has been killed by the time pid2 attempts to send a it a SIGUSR1. pid2 is the killer. When pid2 issues a kill(0, SIGUSR2), this sends SIGUSR2 to the entire process group, including pid1. This kills pid1, which is unprepared to receive a SIGUSR2....
tsql query kill scenario
This is not a fully tested answer. But it is a bit more than just a comment. One is to have dirty read (with nolock). This part is tested I do this all time. Build a large scalable app you need to resort to this and manage it. A dirty...
python how to kill a popen process, shell false [why not working with standard methods] [SOLVED]
python,stdin,popen,kill,omxplayer
Final solution then (see the process edited in the question): playing_long = subprocess.Popen(["omxplayer", "/home/pi/Motion_sounds/music.mp3"], stdin=subprocess.PIPE, stdout=subprocess.PIPE) time.sleep(5) playing_long.stdin.write(b'q') playing_long.stdin.flush() ...
Recovering from process being killed by android
android,process,background,kill
you can create a service to perform those important task and start the service in foreground using Service.startForeground method.
Killing a forked Windows process in Perl
windows,multithreading,perl,fork,kill
The Forks::Super module provides many useful facilities for handling forked processes, as well as offering a more portable interface. This program runs notepad to edit the program's own source file and kills the child process after five seconds. If you need to pass parameters to the command then you should...
How to close/kill an android app programmatically without leaving it in the background?
java,android,background,kill,close
If you want to "stop the app" that is not the same as "remove from recents" - even swiping from recents doesn't "stop your app" and "stopping your app" does not remove it from recents. Any activity will show in the recents list unless you tell it to not display...
how to interrupt a process in make without interrupt make process
process,makefile,make,gnu-make,kill
how to interrupt a process in make without interrupt make process? GNU Make reacts upon the exit status of the command. To force Make to ignore the exit status of the command and proceed further, simply put - character before the command: debug: ${BINDIR}/main -${QEMU} -M versatilepb -m 128M...
Python SIGTERM not killing subprocess
I managed to fix this. Turns out the subprocess was respawning itself creating something weird which prevented python from keeping track of it. So I had to do this to fix it, However this is not the most elegant solution, and rather dangerouddangerous. Be careful if you use this, because...
How can I get a Python program to kill itself using a command run through the module sys?
You can use sys.exit() to exit the program normally. Exit the interpreter by raising SystemExit(status). If the status is omitted or None, it defaults to zero (i.e., success). If the status is an integer, it will be used as the system exit status. If it is another kind of object,...
How do I kill a specific process running in the background in DOS?
windows,batch-file,background,dos,kill
I think taskkill is what you're looking for. With it you can kill a running process by its ID or image name (name of the .exe file). You can read a detailed usage explanation on this page: http://www.computerhope.com/taskkill.htm...
How to identify a job given from your user account and kill it
find your job id with the process or application name . example is given below - I am killing java process here ps -aef|grep java // the above command will give you pid, now fire below command to kill that job kill -9 pid // here pid is a number...
Hard kill a python sub-thread
python,multithreading,python-3.x,subprocess,kill
I have created a class to communicate with another processes via pipes. Class creates separate threads that read/write to pipes and use async queues to communicate with your thread. It;s a proven solution that I use in my project import time import subprocess import queue import threading TIMEOUT_POLLINGINTERVAL = 0.5...
Exclude login from automated kill SQL job
Without getting into the advisability of your process, is there any reason why couldn't you simply add a login-based filter to your INSERT statement for the @BusyProcess table? INSERT @BusyProcess ( SPID, Status, Login, HostName, DBName, Command, CPUTime, DiskIO, LastBatch, ProgramName ) SELECT spid, status, loginame, hostname, DB_NAME(dbid), cmd, cpu,...
Why subprocess can't successfully kill the old running process?
python,subprocess,kill,terminate
While I don't agree at all with your design, the specific problem is here: except Exception as e: terminated = True finally: p = subprocess.Popen(['python.exe', r'D:\test.py'], shell=True) In the case that an Exception was thrown, you're setting terminated to true, but then immediately restarting the subprocess. Then, later, you check:...
kill & wait in one step
It's not a one-liner, but would you be willing to consider spawning off the kill with a short sleep, then waiting in the main thread? Something like: (sleep 1; kill $PID) & wait $PID This addresses your concern of the PID being reused after the kill. Even if you reduce...
How to restart a process in bash or kill it on command?
From the manual: If Bash is waiting for a command to complete and receives a signal for which a trap has been set, the trap will not be executed until the command completes. When Bash is waiting for an asynchronous command via the wait builtin, the reception of a signal...
Kill sencha app watch process using Node.JS
The way I went to fix this is to call the /user/bin/java command directly and I can now kill the process correctly. The only issue is have to have path to java.
How force close all IE processes - with alert() on form_unload
c#,winforms,internet-explorer,process,kill
I've tested this code and it works every time for me. I'm using IE11 and have opened both remote and local sites that generate alerts and the processes still close without an error. I suggest wrapping this process in a try/catch to see if there any exceptions generated as I...
How to get PID from linux top command in OS X [closed]
pidof utorrent should get the pid you are looking for but killall utorrent is probably the easiest way to do it
Python - Infinite loop script running in background + restart
In order to have the application run constantly in infinite loop what is the best way? I want to remove the time.sleep(1) which I don't need A while True or while <condition> loop is OK, in my opinion. A sleep() is not mandatory for such a infinite loop as...
(PHP) End session button
I have made it way too complicated for myself... I added this to the bottom of my win/lose screen, and it shows every stat I want to show, and it kills it after it shows everything. <?php session_unset(); session_destroy(); ?> ...
Implicitly kill background processes connected to a foreground process
bash,shell,unix,background-process,kill
The background processes are child processes of the shell, but not child processes of wait, so there is no good way to propagate a signal to wait to any of the other processes. A quick and dirty way to kill all background processes, which you can put into a script...
Ruby force close IO.popen java process
What you may be seeing here is that you're killing the nice process and not the java process it launches. You could avoid this by launching the java process directly and then altering the nice level using renice on the PID you get. It's also worth checking that you're trying...
For Linux, how can I kill all processes in a session (with same SID) using system calls?
c,linux,system-calls,kill,sessionid
You can always use the /proc/ file system to query processes (see proc(5) for more). In particular you can then scan the /proc/PID/ directories (where PID is some numerical name like 1234, it is the relevant pid, so process of pid 1234 is described in /proc/1234/ pseudo-directory; hence you could...
How to kill process inside container? Docker top command
unix,command-line,process,docker,kill
When I reproduce your situation I see different PIDs between docker top <container> and docker exec -it <container> ps -aux. When you do docker exec the command is executed inside the container => should use container's pid. Otherwise you could do the kill without docker straight from the host, in...
Kill All Silent Processes in Bash Script
Those messages aren't coming from the killall command. They're coming from the shell when it notices that one of its background child processes has died. You can prevent this by running the commands in a subshell: (phantomjs Lib/loadtester/runTests $TEST_COUNT $CLIENT_LIMIT $ACTION $PROFILE $TEST_SERVER $TEST_INCREMENT $DEBUG_MODE > "/tmp/"$TEST_COUNT"_log.txt" &) The background...
How to SIGINT multiple background programs via bash script after a long time?
Use an array to capture the background PIDs: #!/bin/bash pids=() ./fibonacci1 & pids+=( $! ) ./fibonacci2 & pids+=( $! ) ./fibonacci3 & pids+=( $! ) ./fibonacci4 & pids+=( $! ) ./fibonacci5 & pids+=( $! ) ./factorization1 & pids+=( $! ) ./factorization2 & pids+=( $! ) ./factorization3 & pids+=( $! )...
Process.Kill() doesn't seem to kill the process
You started cmd.exe, then cmd.exe starts child process ping.exe. To kill ping.exe you can kill all process hierarchy. For example with WMI(add System.Management reference): private static void KillProcessAndChildrens(int pid) { ManagementObjectSearcher processSearcher = new ManagementObjectSearcher ("Select * From Win32_Process Where ParentProcessID=" + pid); ManagementObjectCollection processCollection = processSearcher.Get(); try { Process...
Kill a process in Ubuntu by name
These are not the processes you're looking for. You're seeing grep, that's why the id changes. Each call is a separate invocation....
Android: Inconsistency in documentation. When may an app be killed?
android,memory,process,kill,foreground
Article ** says that the app is only killable in certain parts of its life cycle. Apps don't have a lifecycle. The table in question is about the activity lifecycle. Processes also have a "lifecycle" -- covered in your second link -- though personally I would not have chosen...
How do I kill the 'play' process in my shell script?
I think what might be happening is... When you do, SOUND=`play -q /home/greg/Documents/deththeme.wav &` it executes play in the background and stores the stdout of that process into SOUND, which is "". This might demonstrate: #!/usr/bin/env bash SOUND=`play -q /tmp/wav.wav &` echo SOUND = "$SOUND" $SOUND Output: # ./sound.sh SOUND...
Perl fork exec, system in parent and kill child
I figured that the problem was to kill the all process tree and That SO answer solves the problem I had this to the child process setpgrp(0, 0); And change the kill instruction to kill 9, -$pid; Looks like this now my $pid = fork(); die "unable to fork: $!"...
How can I address large memory usage by MoviePy?
If I understood correctly, you want to use the different images as the frames of your video. In this case you should use ImageSequenceClip() (it's in the library, but not yet in the web docs, see here for the doc). Basically, you just write clip = ImageSequenceClip("some/directory/", fps=10) clip.write_videofile("result.mp4") And...
Wildcard with Service Stop/Start
You can use WMIC commands with wildcards to accomplish this: wmic service where "name like 'tomcat%'" call stopservice See Wildcard Services restart on the Super User site....
emacs: Can't Kill Minibuffer
Just do this: (define-key minibuffer-local-map "\M-s" nil) The problem is that M-s is locally bound in the minibuffer (in minibuffer-local-must-match-map and other minibuffer keymaps) to next-matching-history-element, which gives you that prompt and lets you search the history. What you need to do is unbind M-s in each of the minibuffer...
How to automatically rerun a python program after it finishes? Supervisord?
I don't see why you couldn't use supervisord. The configuration is really simple and very flexible and it's not limited to python programs. For example, you can create file /etc/supervisor/conf.d/myprog.conf: [program:myprog] command=/opt/myprog/bin/myprog --opt1 --opt2 directory=/opt/myprog user=myuser Then reload supervisor's config: $ sudo supervisorctl reload and it's on. Isn't it simple...
Python: how to kill child process(es) when parent dies?
python,linux,windows,subprocess,kill
Heh, I was just researching this myself yesterday! Assuming you can't alter the child program: On Linux, prctl(PR_SET_PDEATHSIG, ...) is probably the only reliable choice. (If it's absolutely necessary that the child process be killed, then you might want to set the death signal to SIGKILL instead of SIGTERM; the...
How to wait for a non-child process to change state?
linux,process,signals,kill,ptrace
You can see that in the directory /proc. consider process id 17858. You are sending the signal SIGSTOP to that process. Now the process is stopped. In /proc , 17858( name of directory is process ID). directory is there. In that, status file is available. Using that one we can...
Prevent app has closed screen when killing a process
It's not recommended but try this: Process.Start("taskkill", "/F /IM [taskname].exe"); ...
How to log out from a windows phone app? [closed]
c#,windows-phone-8,navigation,logout,kill
I would try this : A logout button wherever you want it that redirects to a xaml page stating "do you really want to logout ?" (let's call this page Logout.xaml) and in this page, you manage to redirect the user to the homepage of your app in the "Button_Click"...