1 files changed, 46 insertions, 0 deletions
diff --git a/fuse/fuse_loop.c b/fuse/fuse_loop.c
new file mode 100644
index 000000000..b7b4ca4ee
--- /dev/null
+++ b/fuse/fuse_loop.c
@@ -0,0 +1,46 @@
+/*
+  FUSE: Filesystem in Userspace
+  Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
+
+  This program can be distributed under the terms of the GNU LGPLv2.
+  See the file COPYING.LIB
+*/
+
+#include "fuse_lowlevel.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+
+int fuse_session_loop(struct fuse_session *se)
+{
+	int res = 0;
+	struct fuse_chan *ch = fuse_session_next_chan(se, NULL);
+	size_t bufsize = fuse_chan_bufsize(ch);
+	char *buf = (char *) malloc(bufsize);
+	if (!buf) {
+		fprintf(stderr, "fuse: failed to allocate read buffer\n");
+		return -1;
+	}
+
+	while (!fuse_session_exited(se)) {
+		struct fuse_chan *tmpch = ch;
+		struct fuse_buf fbuf = {
+			.mem = buf,
+			.size = bufsize,
+		};
+
+		res = fuse_session_receive_buf(se, &fbuf, &tmpch);
+
+		if (res == -EINTR)
+			continue;
+		if (res <= 0)
+			break;
+
+		fuse_session_process_buf(se, &fbuf, tmpch);
+	}
+
+	free(buf);
+	fuse_session_reset(se);
+	return res < 0 ? -1 : 0;
+}