10 More Discussions You Might Find Interesting
1. 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
8 Replies
2. 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
0 Replies
3. Shell Programming and Scripting
Hi all,
I have the c program that c program has to be in sleep mode.
I want write a script the it should trap the signal from the c program.
The signals are sighup,sigkill,sigterm,sigchld and then it has to go to sleep.
If signal is sigchld it has to do to some function.
My question is how to... (3 Replies)
Discussion started by: bhas85
3 Replies
4. UNIX for Dummies Questions & Answers
can any one give me an example of a concurrency program in threads and signals, i.e how to deliver messages between threads using signals. thanks (0 Replies)
Discussion started by: moe_7
0 Replies
5. 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
2 Replies
6. 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
0 Replies
7. Shell Programming and Scripting
Wasn't really sure where to put this, since I'm using C in UNIX, but I am making my own shell... 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... (1 Reply)
Discussion started by: blind melon
1 Replies
8. Programming
Hi
In my process there are few threads. Now, lets say all the threads are blocked for some reason or other..
now i read it somewhere that the kernel in this situation sends in some signal which can be caught.
please let me know what signal is it and more details about that..
Thanks in... (1 Reply)
Discussion started by: uday_kumar_spl
1 Replies
9. Programming
How-to use keypress action signals in C?
Is there any nice select or poll functions for that? (1 Reply)
Discussion started by: Esaia
1 Replies
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