X-Git-Url: https://git.dlugolecki.net.pl/?a=blobdiff_plain;f=src%2Fprocess1.c;fp=src%2Fprocess1.c;h=aa27e8cf8857c9466c41e909cd1407a8906edda0;hb=621bd5704dfeeccf51097ba255010bd37054972c;hp=fbee7c9f22ad04dbabd5a456a60cae3cfb988a7e;hpb=926f412c0c3d5f071956c79084f5e9eea823f91c;p=wsti_so.git

diff --git a/src/process1.c b/src/process1.c
index fbee7c9..aa27e8c 100644
--- a/src/process1.c
+++ b/src/process1.c
@@ -25,11 +25,10 @@ int file_descriptor;
  */
 void sig_handler(int signo)
 {
+	fprintf(stderr, "[%s] Received %s!\n", "process1", strsignal(signo));
 	if (signo == SIGUSR1) {
-		fprintf(stderr, "[%s] Received SIGUSR1!\n", "process1");
 	}
 	else if (signo == SIGTERM) {
-		fprintf(stderr, "[%s] Received SIGTERM!\n", "process1");
 		fprintf(stderr, "[%s] > Releasing resources\n", "process1");
 		close(write_pipe);
 		unlink(write_pipe);
@@ -40,13 +39,11 @@ void sig_handler(int signo)
 		}
 		exit(0);
 	}
-	else if (signo == SIGINT) {
-		fprintf(stderr, "[%s] Received SIGINT!\n", "process1");
+	else if (signo == SIGTSTP) {
 		fprintf(stderr, "[%s] > Closing pipe\n", "process1");
 		close(write_pipe);
 	}
 	else if (signo == SIGCONT) {
-		fprintf(stderr, "[%s] Received SIGCONT!\n", "process1");
 		fprintf(stderr, "[%s] > Opening pipe\n", "process1");
 		file_descriptor = open(write_pipe, O_WRONLY);
 	}
@@ -83,8 +80,8 @@ int main(void) {
 	if (signal(SIGTERM, sig_handler) == SIG_ERR) {
 		fprintf(stderr, "can't catch SIGTERM\n");
 	}
-	if (signal(SIGINT, sig_handler) == SIG_ERR) {
-		fprintf(stderr, "can't catch SIGINT\n");
+	if (signal(SIGTSTP, sig_handler) == SIG_ERR) {
+		fprintf(stderr, "can't catch SIGTSTP\n");
 	}
 	if (signal(SIGCONT, sig_handler) == SIG_ERR) {
 		fprintf(stderr, "can't catch SIGCONT\n");