This commit was manufactured by cvs2svn to create tag

[bacula/bacula] / bacula / src / lib / tree.h

diff --git a/bacula/src/lib/tree.h b/bacula/src/lib/tree.h
index cbc80c188b13782c6ba0970acec9f8cd3d7bf491..e92c567216b24996776dcd5c922427b1b244aa80 100644 (file)
--- a/bacula/src/lib/tree.h
+++ b/bacula/src/lib/tree.h
@@ -5,7 +5,7 @@
  *
 */
 /*
-   Copyright (C) 2002 Kern Sibbald and John Walker
+   Copyright (C) 2002,2003 Kern Sibbald and John Walker
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
@@ -24,47 +24,78 @@
 
  */
 
+struct s_mem {
+   struct s_mem *next;                /* next buffer */
+   int rem;                           /* remaining bytes */
+   char *mem;                         /* memory pointer */
+   char first[1];                     /* first byte */
+};
+
+/*
+ * Keep this node as small as possible because
+ *   there is one for each file.
+ */
 struct s_tree_node {
-   char *fname;                      /* file name */
-   uint32_t FileIndex;               /* file index */
-   int type;                         /* node type */
+   char *fname;                       /* file name */
+   int32_t FileIndex;                 /* file index */
+   uint32_t JobId;                    /* JobId */
+   uint16_t fname_len;                /* length of string */
+   uint8_t type;                      /* node type */
+   bool extract;                      /* set if extracting */
    struct s_tree_node *parent;
    struct s_tree_node *sibling;
    struct s_tree_node *child;
-   struct s_tree_node *next;         /* next hash of FileIndex */
+   struct s_tree_node *next;          /* next hash of FileIndex */
 };
 typedef struct s_tree_node TREE_NODE;
 
 struct s_tree_root {
-   char *fname;                      /* file name */
-   uint32_t FileIndex;               /* file index */
-   int type;                         /* node type */
+   char *fname;                       /* file name */
+   int32_t FileIndex;                 /* file index */
+   uint32_t JobId;                    /* JobId */
+   uint16_t fname_len;                /* length of string */
+   uint8_t type;                      /* node type */
+   bool extract;                      /* set if extracting */
    struct s_tree_node *parent;
    struct s_tree_node *sibling;
    struct s_tree_node *child;
-   struct s_tree_node *next;         /* next hash of FileIndex */
+   struct s_tree_node *next;          /* next hash of FileIndex */
 
    /* The above ^^^ must be identical to a TREE_NODE structure */
-   struct s_tree_node *first;        /* first entry in the tree */
-   struct s_tree_node *last;         /* last entry in tree */
+   struct s_tree_node *first;         /* first entry in the tree */
+   struct s_tree_node *last;          /* last entry in tree */
+   struct s_mem *mem;                 /* tree memory */
+   uint32_t total_size;               /* total bytes allocated */
+   uint32_t blocks;                   /* total mallocs */
+   int cached_path_len;               /* length of cached path */
+   char *cached_path;                 /* cached current path */
+   TREE_NODE *cached_parent;          /* cached parent for above path */
 };
 typedef struct s_tree_root TREE_ROOT;
 
 /* type values */
-#define TN_ROOT    1                 /* root node */
-#define TN_NEWDIR  2                 /* created directory to fill path */
-#define TN_DIR    3                  /* directory entry */
-#define TN_FILE    4                 /* file entry */
+#define TN_ROOT    1                  /* root node */
+#define TN_NEWDIR  2                  /* created directory to fill path */
+#define TN_DIR     3                  /* directory entry */
+#define TN_DIR_NLS 4                  /* directory -- no leading slash -- win32 */
+#define TN_FILE    5                  /* file entry */
 
-TREE_NODE *new_tree_node(int type);
-TREE_NODE *insert_tree_node(char *path, TREE_NODE *node, TREE_ROOT *root, TREE_NODE *parent);
+TREE_ROOT *new_tree(int count);
+TREE_NODE *new_tree_node(TREE_ROOT *root, int type);
+TREE_NODE *insert_tree_node(char *fname, TREE_NODE *node, 
+                            TREE_ROOT *root, TREE_NODE *parent);
 TREE_NODE *make_tree_path(char *path, TREE_ROOT *root);
-TREE_NODE *first_tree_node(TREE_ROOT *root);
-TREE_NODE *next_tree_node(TREE_NODE *node);
 TREE_NODE *tree_cwd(char *path, TREE_ROOT *root, TREE_NODE *node);
 TREE_NODE *tree_relcwd(char *path, TREE_ROOT *root, TREE_NODE *node);
-void append_tree_node(char *fname, TREE_NODE *node, TREE_ROOT *root, TREE_NODE *parent);
-void print_tree(char *path, TREE_NODE *root);   
-void free_tree(TREE_NODE *node);
+void append_tree_node(char *path, TREE_NODE *node, TREE_ROOT *root, TREE_NODE *parent);
+void print_tree(char *path, TREE_NODE *root);    
+void free_tree(TREE_ROOT *root);
 int tree_getpath(TREE_NODE *node, char *buf, int buf_size);
 
+#ifdef SLOW_WAY
+TREE_NODE *first_tree_node(TREE_ROOT *root);
+TREE_NODE *next_tree_node(TREE_NODE *node);
+#else
+  #define first_tree_node(r) (r)->first
+  #define next_tree_node(n)  (n)->next
+#endif