1 files changed, 86 insertions, 0 deletions
diff --git a/parent.c b/parent.c
new file mode 100644
index 0000000..a3cbb4a
--- /dev/null
+++ b/parent.c
@@ -0,0 +1,86 @@
+#include <sys/socket.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <stdio.h>
+
+#include "fdwatcher.h"
+#include "logging.h"
+#include "network.h"
+
+char *meowA = "haze";
+char *meowB = "childprocess";
+
+static int
+handleNewConnection(int serverfd)
+{
+	char *childProcessArgv[4] = { meowA, meowB, "", NULL };
+	struct sockaddr address = { 0 };
+	socklen_t addrSize = sizeof(address);
+	char chocolate[11] = { 0 };
+	pid_t kwiat = 0;
+	int sock = 0;
+
+	sock = accept(serverfd, &address, &addrSize);
+	if (errno != 0) {
+		perror("accept(3)");
+		return -1;
+	}
+
+	kwiat = fork();
+	if (kwiat == 0) {
+		snprintf((char *)&chocolate, 10, "%d", sock);
+		childProcessArgv[2] = (char *)&chocolate;
+		close(serverfd);
+		execve("/proc/self/exe", childProcessArgv, NULL);
+		perror("execve(3)");
+		abort();
+	}
+	close(sock);
+
+	return 0;
+}
+
+static int
+meowie(struct FDWatchHandle *handle, enum FDWatch_EventType type, int fd, void *data)
+{
+	switch (type) {
+	case FDWATCH_EVENT_INP:
+		aura_printf("INPUT event in fd:%d\n", fd);
+		handleNewConnection(fd);
+		break;
+	}
+
+	return 1;
+}
+
+int
+parentProcessMain(void)
+{
+	struct FDWatchHandle fdhandle = { 0 };
+	int sock = 0;
+	int ret = 0;
+
+	sock = net_listen4(0, 4096, 0);
+	if (sock < 0) {
+		aura_fprintf(stderr, "net_listen4 failed\n");
+		return 1;
+	}
+
+	ret = fdwatcher_initialise(&fdhandle, 1);
+	if (ret < 0) {
+		aura_fprintf(stderr, "fdwatcher_initialise failed\n");
+		return 1;
+	}
+
+	ret = fdwatcher_add(&fdhandle, sock, NULL);
+	if (ret < 0) {
+		aura_fprintf(stderr, "fdwatcher_add failed\n");
+		return 1;
+	}
+
+	aura_printf("Listening on fd:%d\n", sock);
+
+	fdwatcher_watch(&fdhandle, meowie);
+}
+