vim-patch:7.4.1114

Problem:    delete() does not work well with symbolic links.
Solution:   Recognize symbolik links.

https://github.com/vim/vim/commit/43a34f9f74fdce462fa250baab620264c28b6165

3 files changed, 19 insertions, 2 deletions

diff --git a/src/nvim/os/fs.c b/src/nvim/os/fs.c
index 34d8fde4f1..bc2d37764d 100644
--- a/src/nvim/os/fs.c
+++ b/src/nvim/os/fs.c
@@ -59,6 +59,23 @@ int os_dirname(char_u *buf, size_t len)
   return OK;
 }
 
+/// Check if the given path is a directory and not a symlink to a directory.
+/// @return `true` if `name` is a directory and NOT a symlink to a directory.
+///         `false` if `name` is not a directory or if an error occurred.
+bool os_isrealdir(const char_u *name)
+  FUNC_ATTR_NONNULL_ALL
+{
+  uv_fs_t request;
+  if (uv_fs_lstat(&fs_loop, &request, (char *)name, NULL) != kLibuvSuccess) {
+    return false;
+  }
+  if (S_ISLNK(request.statbuf.st_mode)) {
+    return false;
+  } else {
+    return S_ISDIR(request.statbuf.st_mode);
+  }
+}
+
 /// Check if the given path is a directory or not.
 ///
 /// @return `true` if `fname` is a directory.
diff --git a/src/nvim/tempfile.c b/src/nvim/tempfile.c
index 882dbe32f2..5b6268168d 100644
--- a/src/nvim/tempfile.c
+++ b/src/nvim/tempfile.c
@@ -63,7 +63,7 @@ int delete_recursive(char_u *name)
 {
   int result = 0;
 
-  if (os_isdir(name)) {
+  if (os_isrealdir(name)) {
     snprintf((char *)NameBuff, MAXPATHL, "%s/*", name);
 
     char_u **files;
diff --git a/src/nvim/version.c b/src/nvim/version.c
index 2828442611..235d74de76 100644
--- a/src/nvim/version.c
+++ b/src/nvim/version.c
@@ -250,7 +250,7 @@ static int included_patches[] = {
   // 1117,
   // 1116,
   // 1115 NA
-  // 1114,
+  1114,
   1113,
   1112,
   // 1111,