Added process-stuff in procfs.

Added a check for a protocol "psion" in /etc/services

1 files changed, 23 insertions, 2 deletions

diff --git a/plpnfsd/builtins.h b/plpnfsd/builtins.h
index 64b2823..644f18b 100644
--- a/plpnfsd/builtins.h
+++ b/plpnfsd/builtins.h
@@ -5,7 +5,21 @@
 #ifndef _BUILTINS_H_
 #define _BUILTINS_H_
 
+struct builtin_node_t;
+
+typedef struct builtin_child_t {
+	struct builtin_child_t *next;
+	struct builtin_node_t *node;
+} builtin_child;
+
+/**
+ * Support for procfs-like builtin virtual files/directories
+ */
 typedef struct builtin_node_t {
+	struct builtin_node_t *next;
+	struct builtin_node_t *parent;
+	builtin_child *childs;
+	char *private_data;
 	char *name;
 	unsigned long flags;
 	long attr;
@@ -14,20 +28,27 @@ typedef struct builtin_node_t {
 	long (*read)(struct builtin_node_t *node, char *buf, unsigned long offset, long len);
 	long (*write)(struct builtin_node_t *node, char *buf, unsigned long offset, long len);
 	long (*sattr)(struct builtin_node_t *node, unsigned long sa, unsigned long da);
+	long (*getlinks)(struct builtin_node_t *node);
+	long (*getdents)(struct builtin_node_t *node, dentry **entries);
 } builtin_node;
 
 #define BF_EXISTS_ALWAYS 1
 #define BF_NOCACHE       2
+#define BF_ISPROCESS     4
 
 /**
  * Register a builtin handler for an entry in /proc
  */
-extern int register_builtin(builtin_node *);
+builtin_node *register_builtin(char *parent, builtin_node *node);
 
 /**
  * Deregister a previously registered handler.
  */
-extern int unregister_builtin(char *);
+extern int unregister_builtin(builtin_node *);
+
+extern char *builtin_path(builtin_node *node);
+extern long generic_getlinks(builtin_node *node);
+extern long generic_getdents(builtin_node *node, dentry **entries);
 
 #endif /* _BUILTINS_H_ */