libfuse: add flags to ->rename()

See renameat2() system call in linux-3.15 and later kernels.

1 files changed, 16 insertions, 1 deletions

diff --git a/lib/fuse_lowlevel.c b/lib/fuse_lowlevel.c
index 9131811..1911863 100755
--- a/lib/fuse_lowlevel.c
+++ b/lib/fuse_lowlevel.c
@@ -1270,7 +1270,21 @@ static void do_rename(fuse_req_t req, fuse_ino_t nodeid, const void *inarg)
 	char *newname = oldname + strlen(oldname) + 1;
 
 	if (req->f->op.rename)
-		req->f->op.rename(req, nodeid, oldname, arg->newdir, newname);
+		req->f->op.rename(req, nodeid, oldname, arg->newdir, newname,
+				  0);
+	else
+		fuse_reply_err(req, ENOSYS);
+}
+
+static void do_rename2(fuse_req_t req, fuse_ino_t nodeid, const void *inarg)
+{
+	struct fuse_rename2_in *arg = (struct fuse_rename2_in *) inarg;
+	char *oldname = PARAM(arg);
+	char *newname = oldname + strlen(oldname) + 1;
+
+	if (req->f->op.rename)
+		req->f->op.rename(req, nodeid, oldname, arg->newdir, newname,
+				  arg->flags);
 	else
 		fuse_reply_err(req, ENOSYS);
 }
@@ -2431,6 +2445,7 @@ static struct {
 	[FUSE_NOTIFY_REPLY] = { (void *) 1,    "NOTIFY_REPLY" },
 	[FUSE_BATCH_FORGET] = { do_batch_forget, "BATCH_FORGET" },
 	[FUSE_READDIRPLUS] = { do_readdirplus,	"READDIRPLUS"},
+	[FUSE_RENAME2]     = { do_rename2,      "RENAME2"    },
 	[CUSE_INIT]	   = { cuse_lowlevel_init, "CUSE_INIT"   },
 };