You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
1005 B
47 lines
1005 B
/*
|
|
* Copyright 2002-2019 Intel Corporation.
|
|
*
|
|
* This software is provided to you as Sample Source Code as defined in the accompanying
|
|
* End User License Agreement for the Intel(R) Software Development Products ("Agreement")
|
|
* section 1.L.
|
|
*
|
|
* This software and the related documents are provided as is, with no express or implied
|
|
* warranties, other than those that are expressly stated in the License.
|
|
*/
|
|
|
|
#include <signal.h>
|
|
#include <stdio.h>
|
|
|
|
|
|
void handle(int);
|
|
|
|
|
|
int main()
|
|
{
|
|
struct sigaction sigact;
|
|
|
|
sigact.sa_handler = handle;
|
|
sigact.sa_flags = SA_RESETHAND;
|
|
sigemptyset(&sigact.sa_mask);
|
|
if (sigaction(SIGCONT, &sigact, 0) == -1)
|
|
{
|
|
printf("Unable to handle signal\n");
|
|
return 1;
|
|
}
|
|
|
|
raise(SIGCONT);
|
|
raise(SIGCONT);
|
|
|
|
printf("Exiting after second SIGCONT\n");
|
|
return 0;
|
|
}
|
|
|
|
void handle(int sig)
|
|
{
|
|
if (sig == SIGCONT)
|
|
printf("Got signal CONT\n");
|
|
else
|
|
printf("Got signal %d\n", sig);
|
|
fflush(stdout);
|
|
}
|