The start of the canonical name stuff.

     * removed cruft that did nothing (yet)
     * add prototypes for the apr_canon... fn's
     * Consider:  apr_compare_canonical (need to count matching elements)
     * Consider:  Manoj's suggestion to handle symlinks within here.
     * Consider:  fanf's concept to use dev/inode for comparison w/o strs.


git-svn-id: http://svn.apache.org/repos/asf/apr/apr/trunk@60607 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 17 insertions, 0 deletions

diff --git a/include/arch/unix/fileio.h b/include/arch/unix/fileio.h
index 2f202d90e..24ca8e1d9 100644
--- a/include/arch/unix/fileio.h
+++ b/include/arch/unix/fileio.h
@@ -58,6 +58,7 @@
 #include "apr.h"
 #include "apr_private.h"
 #include "apr_general.h"
+#include "apr_tables.h"
 #include "apr_file_io.h"
 #include "apr_errno.h"
 #include "apr_lib.h"
@@ -112,6 +113,22 @@
 
 #define APR_FILE_BUFSIZE 4096
 
+typedef struct apr_canon_elem_t {
+/* A possible comparison mechanism to play with once we start
+ * implementing case insensitive mount poinbt semantices
+ *  int dev;
+ *  int inode;
+ *  apr_time_t cached;  --for timeout?
+ */
+    int pathlen;
+    char *element;
+} apr_canon_elem_t;
+
+struct apr_canon_t {
+    apr_pool_t *cntxt;
+    apr_array_header_t *elems;
+};
+
 struct apr_file_t {
     apr_pool_t *cntxt;
     int filedes;