1 files changed, 0 insertions, 145 deletions
diff --git a/bin/conn.c b/bin/conn.c
deleted file mode 100644
index f953d09..0000000
--- a/bin/conn.c
+++ /dev/null
@@ -1,145 +0,0 @@
-
-#include <sys/socket.h>
-#include <sys/un.h>
-
-#include <stdio.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <ev.h>
-
-#include "list.h"
-#include "conn.h"
-#include "lua-privsep.h"
-
-
-#ifndef DEBUG
-#define log_debug(x) printf("%s\n", x)
-#define log_perror(x) perror(x)
-#endif
-
-#ifndef MSG_MAX_SIZE
-#define MSG_MAX_SIZE 16386
-#endif
-
-static struct ev_io accept_io;
-
-struct conn {
-        struct ev_io io;
-        struct ev_timer timeout;
-        size_t num_read;
-	char msg[MSG_MAX_SIZE];
-};
-
-static void conn_free(struct ev_loop *loop, struct conn *rm)
-{
-	int fd = rm->io.fd;
-
-	ev_io_stop(loop, &rm->io);
-	ev_timer_stop(loop, &rm->timeout);
-	close(fd);
-	free(rm);
-	log_debug("Connection closed");
-}
-
-static void conn_recv_cb (struct ev_loop *loop, struct ev_io *w,
-			       int revents)
-{
-	struct conn *conn = container_of(w, struct conn, io);
-	int len, i;
-	char *args;
-
-	len = recv(conn->io.fd, conn->msg, sizeof(conn->msg) - conn->num_read,
-		   MSG_DONTWAIT);
-	if (len < 0 && errno == EAGAIN)
-		return;
-	if (len <= 0)
-		goto err;
-
-	conn->num_read += len;
-	if (conn->num_read >= sizeof(conn->msg))
-		goto err;
-	
-	call_lua(conn->io.fd, conn->msg, conn->num_read);
-
-err:
-	conn_free(loop, conn);
-}
-
-static void conn_timeout_cb (struct ev_loop *loop, struct ev_timer *t,
-				  int revents)
-{
-	log_debug("Connection timed out");
-	conn_free(loop, container_of(t, struct conn, timeout));
-}
-
-static void conn_accept_cb(struct ev_loop *loop, struct ev_io *w,
-				int revents)
-{
-	struct conn *conn;
-	struct sockaddr_storage from;
-	socklen_t fromlen = sizeof(from);
-	int fd;
-
-	fd = accept(w->fd, (struct sockaddr *) &from, &fromlen);
-	if (fd < 0) {
-		log_perror("accept");
-		return;
-	}
-	log_debug("New connection");
-	fcntl(fd, F_SETFD, FD_CLOEXEC);
-	conn = calloc(1, sizeof(struct conn));
-
-	ev_io_init(&conn->io, conn_recv_cb, fd, EV_READ);
-	ev_io_start(loop, &conn->io);
-        ev_timer_init(&conn->timeout, conn_timeout_cb, 10.0, 0.);
-        ev_timer_start(loop, &conn->timeout);
-}
-
-
-int conn_init(struct ev_loop *loop, const char *socket_path)
-{
-	struct sockaddr_un sun;
-	char *p;
-	int fd;
-
-	memset(&sun, 0, sizeof(sun));
-	sun.sun_family = AF_UNIX;
-	strncpy(sun.sun_path, socket_path, sizeof(sun.sun_path));
-
-	/* create the dir */
-	p = strrchr(sun.sun_path, '/');
-	if (p) {
-		*p = '\0';
-		mkdir(sun.sun_path, 0755);
-		*p = '/';
-	}
-
-	fd = socket(AF_UNIX, SOCK_STREAM, 0);
-	if (fd < 0) {
-		log_perror("socket");
-		return -1;
-	}
-
-	fcntl(fd, F_SETFD, FD_CLOEXEC);
-	unlink(socket_path);
-	if (bind(fd, (struct sockaddr *) &sun, sizeof(sun)) < 0)
-		goto perr_close;
-
-	if (listen(fd, 5) < 0)
-		goto perr_close;
-
-	ev_io_init(&accept_io, conn_accept_cb, fd, EV_READ);
-	ev_io_start(loop, &accept_io);
-	return 0;
-
-perr_close:
-	log_perror(socket_path);
-	close(fd);
-	return -1;
-
-}