debugfs.c (do_write): Check to see if the filename exists before

	creating it, and give an error if so.  Addresses
	Sourceforge bug #478195.

diff --git a/debugfs/ChangeLog b/debugfs/ChangeLog
index 71b1909..f10078a 100644 (file)
--- a/debugfs/ChangeLog
+++ b/debugfs/ChangeLog
@@ -1,3 +1,9 @@
+2002-10-31  Theodore Ts'o  <tytso@mit.edu>
+
+       * debugfs.c (do_write): Check to see if the filename exists before
+               creating it, and give an error if so.  Addresses
+               Sourceforge bug #478195.
+
 2002-10-30  Theodore Ts'o  <tytso@mit.edu>
 
        * Makefile.in (install): Search all compression extensions when

diff --git a/debugfs/debugfs.c b/debugfs/debugfs.c
index e2f59c5..2294104 100644 (file)
--- a/debugfs/debugfs.c
+++ b/debugfs/debugfs.c
@@ -1097,6 +1097,13 @@ void do_write(int argc, char *argv[])
                return;
        }
 
+       retval = ext2fs_namei(current_fs, root, cwd, argv[2], &newfile);
+       if (retval == 0) {
+               com_err(argv[0], 0, "The file '%s' already exists\n", argv[2]);
+               close(fd);
+               return;
+       }
+
        retval = ext2fs_new_inode(current_fs, cwd, 010755, 0, &newfile);
        if (retval) {
                com_err(argv[0], retval, "");