# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1646348356 -3600
# Node ID 65f27efbb208271529415991cb00e8d2959fa53c
# Parent  a7c302c50e9008b8f5eaa858bb867157e24f706f
Added another file lookup function.

diff -r a7c302c50e90 -r 65f27efbb208 libe2access/include/e2access/image.h
--- a/libe2access/include/e2access/image.h	Thu Mar 03 23:40:20 2022 +0100
+++ b/libe2access/include/e2access/image.h	Thu Mar 03 23:59:16 2022 +0100
@@ -60,6 +60,9 @@
 errcode_t image_find_file(ext2_filsys fs, const char *dirname,
                           const char *basename, ext2_ino_t *ino);
 
+errcode_t image_find_file_by_inode(ext2_filsys fs, ext2_ino_t ino_parent,
+                                   const char *basename, ext2_ino_t *ino);
+
 errcode_t image_inode(ext2_filsys fs, const char *path,
                       struct ext2_inode *inode);
 
diff -r a7c302c50e90 -r 65f27efbb208 libe2access/lib/src/image.c
--- a/libe2access/lib/src/image.c	Thu Mar 03 23:40:20 2022 +0100
+++ b/libe2access/lib/src/image.c	Thu Mar 03 23:59:16 2022 +0100
@@ -318,6 +318,24 @@
     return image_find_by_path(fs, path, ino);
 }
 
+/* Find an object in the given directory with the given inode. */
+
+errcode_t image_find_file_by_inode(ext2_filsys fs, ext2_ino_t ino_parent,
+                                   const char *basename, ext2_ino_t *ino)
+{
+    char *buf;
+    errcode_t retval = ext2fs_get_mem(fs->blocksize, &buf);
+
+    if (retval)
+        return retval;
+
+    retval = ext2fs_lookup(fs, ino_parent, basename, strlen(basename), buf, ino);
+
+    ext2fs_free_mem(&buf);
+
+    return retval;
+}
+
 /* Obtain the inode for the object with the given path. */
 
 errcode_t image_inode(ext2_filsys fs, const char *path,