From 47ad5656e1e4285a74e7e8e5d0f1f71cd554e25c Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Tue, 21 Aug 2018 21:09:07 +0200
Subject: patch 8.1.0314: build failure without the +eval feature

Problem:    Build failure without the +eval feature. (Brenton Horne)
Solution:   Add #ifdef.  Also add the "dirty" item.
---
 src/memline.c             | 16 ++++++++++------
 src/testdir/test_swap.vim |  3 ++-
 src/version.c             |  2 ++
 3 files changed, 14 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/memline.c b/src/memline.c
index 660e89c11..3d82af081 100644
--- a/src/memline.c
+++ b/src/memline.c
@@ -2041,6 +2041,7 @@ make_percent_swname(char_u *dir, char_u *name)
 static int process_still_running;
 #endif
 
+#if defined(FEAT_EVAL) || defined(PROTO)
 /*
  * Return information found in swapfile "fname" in dictionary "d".
  * This is used by the swapinfo() function.
@@ -2055,11 +2056,12 @@ get_b0_dict(char_u *fname, dict_T *d)
     {
 	if (read_eintr(fd, &b0, sizeof(b0)) == sizeof(b0))
 	{
-	    if (b0_magic_wrong(&b0))
-	    {
+	    if (ml_check_b0_id(&b0) == FAIL)
 		dict_add_string(d, "error",
-			       vim_strsave((char_u *)"magic number mismatch"));
-	    }
+			       vim_strsave((char_u *)"Not a swap file"));
+	    else if (b0_magic_wrong(&b0))
+		dict_add_string(d, "error",
+			       vim_strsave((char_u *)"Magic number mismatch"));
 	    else
 	    {
 		/* we have swap information */
@@ -2070,9 +2072,10 @@ get_b0_dict(char_u *fname, dict_T *d)
 
 		dict_add_number(d, "pid", char_to_long(b0.b0_pid));
 		dict_add_number(d, "mtime", char_to_long(b0.b0_mtime));
-#ifdef CHECK_INODE
+		dict_add_number(d, "dirty", b0.b0_dirty ? 1 : 0);
+# ifdef CHECK_INODE
 		dict_add_number(d, "inode", char_to_long(b0.b0_ino));
-#endif
+# endif
 	    }
 	}
 	else
@@ -2083,6 +2086,7 @@ get_b0_dict(char_u *fname, dict_T *d)
     else
 	dict_add_string(d, "error", vim_strsave((char_u *)"Cannot open file"));
 }
+#endif
 
 /*
  * Give information about an existing swap file.
diff --git a/src/testdir/test_swap.vim b/src/testdir/test_swap.vim
index b0e2ec9aa..c12693c81 100644
--- a/src/testdir/test_swap.vim
+++ b/src/testdir/test_swap.vim
@@ -109,6 +109,7 @@ func Test_swapinfo()
   call assert_match('\w', info.user)
   call assert_equal(hostname(), info.host)
   call assert_match('Xswapinfo', info.fname)
+  call assert_match(0, info.dirty)
   call assert_equal(getpid(), info.pid)
   call assert_match('^\d*$', info.mtime)
   if has_key(info, 'inode')
@@ -128,6 +129,6 @@ func Test_swapinfo()
 
   call writefile([repeat('x', 10000)], 'Xnotaswapfile')
   let info = swapinfo('Xnotaswapfile')
-  call assert_equal('magic number mismatch', info.error)
+  call assert_equal('Not a swap file', info.error)
   call delete('Xnotaswapfile')
 endfunc
diff --git a/src/version.c b/src/version.c
index d0052fa33..55d3ce33e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -794,6 +794,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    314,
 /**/
     313,
 /**/
-- 
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