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path: root/gnu/packages/patches/readline-7.0-mingw.patch
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Configure checks for chown; add missing shields in code.

Upstream status: not yet presented upstream.

--- readline-7.0/histfile.c.orig	2016-12-06 20:04:10.058901731 +0100
+++ readline-7.0/histfile.c	2016-12-06 20:05:09.220083801 +0100
@@ -610,8 +610,10 @@
      user is running this, it's a no-op.  If the shell is running after sudo
      with a shared history file, we don't want to leave the history file
      owned by root. */
+#if HAVE_CHOWN
   if (rv == 0 && exists)
     r = chown (filename, finfo.st_uid, finfo.st_gid);
+#endif
 
   xfree (filename);
   FREE (tempname);
@@ -757,8 +759,10 @@
      user is running this, it's a no-op.  If the shell is running after sudo
      with a shared history file, we don't want to leave the history file
      owned by root. */
+#if HAVE_CHOWN
   if (rv == 0 && exists)
     mode = chown (histname, finfo.st_uid, finfo.st_gid);
+#endif
 
   FREE (histname);
   FREE (tempname);