# HG changeset patch
# User Christian Brabandt <cb@256bit.org>
# Date 1511617504 -3600
# Node ID 8ba2a921cd86b722071de5bab15c20a84e320719
# Parent  f4f2426f5a01c104f08838b7e60b293c328c14a5
patch 8.0.1335: writefile() using fsync() may give an error.

commit https://github.com/vim/vim/commit/291a9d15ed1eb1094edc8ad6dda00a6da3bd7072
Author: Bram Moolenaar <Bram@vim.org>
Date:   Sat Nov 25 14:37:11 2017 +0100

    patch 8.0.1335: writefile() using fsync() may give an error.

    Problem:    Writefile() using fsync() may give an error for a device.
                (Yasuhiro Matsumoto)
    Solution:   Ignore fsync() failing. (closes #2373)

diff --git a/src/evalfunc.c b/src/evalfunc.c
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -13449,8 +13449,10 @@ f_writefile(typval_T *argvars, typval_T 
 	if (write_list(fd, list, binary) == FAIL)
 	    ret = -1;
 #ifdef HAVE_FSYNC
-	else if (do_fsync && fsync(fileno(fd)) != 0)
-	    EMSG(_(e_fsync));
+	else if (do_fsync)
+	    /* Ignore the error, the user wouldn't know what to do about it.
+	     * May happen for a device. */
+	    ignored = fsync(fileno(fd));
 #endif
 	fclose(fd);
     }
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -772,6 +772,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1335,
+/**/
     1334,
 /**/
     1333,