init

srcs/client.c

@@ -0,0 +1,10 @@
+#include "../includes/minitalk.h"
+#include <stdlib.h> //for atoi
+
+int	main(int ac, char **av)
+{
+	if (ac != 2)
+		return (0);
+	kill(atoi(av[1]), SIGUSR1);
+	return (0);
+}

srcs/server.c

@@ -0,0 +1,40 @@
+#include "../includes/minitalk.h"
+#include <stdio.h>	// for printf
+
+void	put_client_pid(int client_pid)
+{
+	printf("%i\n", client_pid);
+}
+
+int	main()
+{
+	int	pid;
+
+	pid = (int)getpid();
+	printf("%i\n", pid);
+	signal(SIGUSR1, put_client_pid);
+	while (1);
+	return (0);
+}
+
+/*
+**
+** allowed functions :
+** - write
+** - signal
+** - sigemptyset
+** - sigaddset
+** - sigaction
+** - kill
+** - getpid
+** - malloc
+** - free
+** - pause
+** - sleep
+** - usleep
+** - exit
+**
+** you can only use two signals :
+** - SIGUSR1
+** - SIGUSR2
+*/