commit b2d0e51366dea6843f991f31a457f5456d162678
author Bram Moolenaar <Bram@vim.org> Thu May 07 18:37:03 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Thu May 07 18:37:03 2020 +0200
tree c220d988cb585427bf0e4eae0fc648ec3d0524d5
parent 4a070cc82e00618db279526797564cb2b4e9b060

patch 8.2.0711: temp directory might be cleared

Problem:    With a long running Vim the temp directory might be cleared on
            some systems.
Solution:   Lock the temp directory. (closes #6044)

src/globals.h

diff --git a/src/globals.h b/src/globals.h
index 9180bef..5dfb6ff 100644
--- a/src/globals.h
+++ b/src/globals.h
@@ -758,6 +758,9 @@
 EXTERN int	sc_col;		// column for shown command
 
 #ifdef TEMPDIRNAMES
+# if defined(UNIX) && defined(HAVE_FLOCK) && defined(HAVE_DIRFD)
+EXTERN DIR	*vim_tempdir_dp INIT(= NULL); // File descriptor of temp dir
+# endif
 EXTERN char_u	*vim_tempdir INIT(= NULL); // Name of Vim's own temp dir.
 					   // Ends in a slash.
 #endif