Is there an equivalent to the POSIX sigaction available through Python? I realize python has traditional support for 开发者_JS百科signals, but I need sigaction.
The following program forks off a child, that runs \"/bin/sleep 10\" repeatedly. The parent installs a signal handler for SIGINT, that delivers SIGINT to the child. However sometimes sending SIGINT to
I\'ve created a simple console based Scrabble game using Python. I tried to encapsulate the game model from the I/O as much as possible, meaning I created a few classes to describe the game with its r
I am trying to set the Carrier Detect (Receive Line Signal Detect) pin on a serial port being co开发者_运维百科ntrolled by my Windows application. I am already able to set the RTS line high using this
What is the workflow of processing a signal in python ? I set a signal handler, when the signal occur ,how does python invoke my function? Does the OS invoke it just like C program?
I am looking for a toolkit or library to search contents of audio files for am audio sample. For example I have 5 seconds of speech that I know it exists in hundreds of hours of audio, 开发者_如何学G
I\'ve got the following code: QSignalMapper* signalMapper = new QSignalMapper (this) ; ttAct = new QAction(tr(\"Ttime\"), this);
I wrote a test program, wh开发者_如何学运维ich has two processes. The father process gets data from a Queue, and the child puts data into it. There is a signal handler which tells the program to exit.
I can write shell scripts that trap SIGINT just fine, but I can\'t seem to trap SIGQUIT. #!/bin/bash function die {
Does anyone knows what signal Xcode sends to kill a running program? I need an handler to do some cle开发者_Python百科anup before the programs gets killed. I already tried SIGINT and SIGTERM but it do
加载中,请稍侯......