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// this fixes signals processing for idea
// see https://youtrack.jetbrains.com/issue/IDEA-157989
// signal-reset implemented by Thomas Lee https://github.com/thomaslee/signal-reset
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <signal.h>
int
main (int argc, char **argv)
{
sigset_t sigs;
struct sigaction sa;
sigemptyset(&sigs);
sigaddset(&sigs, SIGINT);
sigaddset(&sigs, SIGTERM);
if (sigprocmask(SIG_UNBLOCK, &sigs, 0) != 0) {
fprintf(stderr, "sigprocmask failed\n");
return 1;
}
memset(&sa, 0, sizeof(sa));
sa.sa_handler = SIG_DFL;
if (sigaction(SIGINT, &sa, 0) != 0) {
fprintf(stderr, "sigaction failed for SIGINT\n");
return 1;
}
memset(&sa, 0, sizeof(sa));
sa.sa_handler = SIG_DFL;
if (sigaction(SIGTERM, &sa, 0) != 0) {
fprintf(stderr, "sigaction failed for SIGTERM\n");
return 1;
}
if (argc <= 1) {
fprintf(stderr, "usage: %s <command> [args...]\n", argv[0]);
return 1;
}
execvp(argv[1], argv + 1);
fprintf(stderr, "execvp(...) failed\n");
return 1;
}
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