Fix missing versioned symbol fuse_get_context@FUSE_2.2

2 files changed, 16 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 347a12b..bdd61bf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2009-08-25  Miklos Szeredi <miklos@szeredi.hu>
+
+	* Fix missing versioned symbol fuse_get_context@FUSE_2.2
+
 2009-08-18  Miklos Szeredi <miklos@szeredi.hu>
 
 	* Released 2.8.0
diff --git a/lib/fuse.c b/lib/fuse.c
index 68cb603..95cf50b 100644
--- a/lib/fuse.c
+++ b/lib/fuse.c
@@ -3455,6 +3455,18 @@ struct fuse_context *fuse_get_context(void)
 	return &fuse_get_context_internal()->ctx;
 }
 
+/*
+ * The size of fuse_context got extended, so need to be careful about
+ * incompatibility (i.e. a new binary cannot work with an old
+ * library).
+ */
+struct fuse_context *fuse_get_context_compat22(void);
+struct fuse_context *fuse_get_context_compat22(void)
+{
+	return &fuse_get_context_internal()->ctx;
+}
+FUSE_SYMVER(".symver fuse_get_context_compat22,fuse_get_context@FUSE_2.2");
+
 int fuse_getgroups(int size, gid_t list[])
 {
 	fuse_req_t req = fuse_get_context_internal()->req;