added support for fuse contexts, including fuse_get_context function

1 files changed, 13 insertions, 3 deletions

diff --git a/src/main.c b/src/main.c
index ed61db41e..cbb54832f 100644
--- a/src/main.c
+++ b/src/main.c
@@ -39,9 +39,8 @@ const struct fuse_operations_compat2 *fuse_ops_compat2 = NULL;
 /* the port where to write out debug messages to, NULL to omit these */
 FILE *debug_port = NULL;
 
-/* magic number, passed from fuse_mount to fuse_new */
-#define FUSE_MAGIC ((int) 0x66757365)
-
+/* the private data pointer returned from init() callback */
+void *fsys_privdata = NULL;
 
 
 /* Interpret a __single__ mount option 
@@ -322,6 +321,9 @@ fuse_new_compat22(int fd, const char *opts,
 
   fuse_ops_compat22 = op;
 
+  if(op->init)
+    fsys_privdata = op->init();
+
   return (void *) FUSE_MAGIC; /* we don't have a fuse structure, sorry. */
 }
 
@@ -529,3 +531,11 @@ fuse_exited(struct fuse *f)
    */
   return 0;
 }
+
+
+struct fuse_context *
+fuse_get_context(void)
+{
+  struct fuse_context *ctx = cthread_data(cthread_self());
+  return ctx;
+}