[glib/backport-2325-symlink-replace-file-glib-2-66: 3/5] glocalfileoutputstream: Factor out a flag check

[Philip Withnall <pwithnall src gnome org>]

commit 97536286310ca778b15e10115bc350182a7c7757
Author: Philip Withnall <pwithnall endlessos org>
Date:   Wed Mar 10 16:05:55 2021 +0000

    glocalfileoutputstream: Factor out a flag check
    
    This clarifies the code a little. It introduces no functional changes.
    
    Signed-off-by: Philip Withnall <pwithnall endlessos org>

 gio/glocalfileoutputstream.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/gio/glocalfileoutputstream.c b/gio/glocalfileoutputstream.c
index e3d31d6b3..392d0b0ca 100644
--- a/gio/glocalfileoutputstream.c
+++ b/gio/glocalfileoutputstream.c
@@ -850,6 +850,7 @@ handle_overwrite_open (const char    *filename,
   int res;
   int mode;
   int errsv;
+  gboolean replace_destination_set = (flags & G_FILE_CREATE_REPLACE_DESTINATION);
 
   mode = mode_from_flags_or_info (flags, reference_info);
 
@@ -960,7 +961,7 @@ handle_overwrite_open (const char    *filename,
    * to a backup file and rewrite the contents of the file.
    */
   
-  if ((flags & G_FILE_CREATE_REPLACE_DESTINATION) ||
+  if (replace_destination_set ||
       (!(_g_stat_nlink (&original_stat) > 1) && !is_symlink))
     {
       char *dirname, *tmp_filename;
@@ -979,7 +980,7 @@ handle_overwrite_open (const char    *filename,
       
       /* try to keep permissions (unless replacing) */
 
-      if ( ! (flags & G_FILE_CREATE_REPLACE_DESTINATION) &&
+      if (!replace_destination_set &&
           (
 #ifdef HAVE_FCHOWN
            fchown (tmpfd, _g_stat_uid (&original_stat), _g_stat_gid (&original_stat)) == -1 ||
@@ -1120,7 +1121,7 @@ handle_overwrite_open (const char    *filename,
        }
     }
 
-  if (flags & G_FILE_CREATE_REPLACE_DESTINATION)
+  if (replace_destination_set)
     {
       g_close (fd, NULL);