initial

1 files changed, 41 insertions, 0 deletions

diff --git a/tcpstat.c b/tcpstat.c
new file mode 100644
index 0000000..b76877f
--- /dev/null
+++ b/tcpstat.c
@@ -0,0 +1,41 @@
+#include <sys/socket.h>
+#include <sys/un.h>
+
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <stdio.h>
+
+#include "debug.h"
+#include "data.h"
+
+static char buf[0x1000];
+
+int main(int argc, char *argv[])
+{
+	struct sockaddr_un sa;
+	int sock;
+	int n;
+
+	sock = socket(PF_UNIX, SOCK_STREAM, 0);
+	if (sock < 0)
+		sys_err("socket");
+
+	memset(&sa, 0, sizeof(sa));
+	sa.sun_family = AF_UNIX;
+	strcpy(sa.sun_path, UNIX_SOCKET_PATH);
+	if (connect(sock, (struct sockaddr *) &sa, sizeof(sa)) < 0)
+		sys_err("connect");
+
+	while ((n = read(sock, buf, sizeof(buf))) > 0) {
+		buf[n] = 0;
+		fputs(buf, stdout);
+	}
+
+	if (n < 0)
+		sys_err("read");
+
+	close(sock);
+	return 0;
+}
+