vendor/subversion/subversion-1.8.8

1 files changed, 13 insertions, 3 deletions

diff --git a/subversion/libsvn_subr/subst.c b/subversion/libsvn_subr/subst.c
index 3545289baf81..223b269a7107 100644
--- a/subversion/libsvn_subr/subst.c
+++ b/subversion/libsvn_subr/subst.c
@@ -1702,9 +1702,19 @@ create_special_file_from_stream(svn_stream_t *source, const char *dst,
      ### this only writes the first line!
   */
   if (create_using_internal_representation)
-    SVN_ERR(svn_io_write_unique(&dst_tmp, svn_dirent_dirname(dst, pool),
-                                contents->data, contents->len,
-                                svn_io_file_del_none, pool));
+    {
+      apr_file_t *new_file;
+      SVN_ERR(svn_io_open_unique_file3(&new_file, &dst_tmp,
+                                       svn_dirent_dirname(dst, pool),
+                                       svn_io_file_del_none,
+                                       pool, pool));
+
+      SVN_ERR(svn_io_file_write_full(new_file,
+                                     contents->data, contents->len, NULL,
+                                     pool));
+
+      SVN_ERR(svn_io_file_close(new_file, pool));
+    }
 
   /* Do the atomic rename from our temporary location. */
   return svn_io_file_rename(dst_tmp, dst, pool);