patch 7.4.1910
Problem: Tests using external command to delete directory.
Solution: Use delete().
diff --git a/src/testdir/test17.in b/src/testdir/test17.in
index 3a0a9bb..59b57c2 100644
--- a/src/testdir/test17.in
+++ b/src/testdir/test17.in
@@ -9,13 +9,7 @@
:else
: set isfname=@,48-57,/,.,-,_,+,,,$,:,~,{,}
:endif
-:function! DeleteDirectory(dir)
-: if has("win16") || has("win32") || has("win64") || has("dos16") || has("dos32")
-: exec "silent !rmdir /Q /S " . a:dir
-: else
-: exec "silent !rm -rf " . a:dir
-: endif
-:endfun
+:"
:if has("unix")
:let $CDIR = "."
/CDIR
@@ -45,7 +39,7 @@
:" check for 'include' without \zs or \ze
:lang C
:call delete("./Xbase.a")
-:call DeleteDirectory("Xdir1")
+:call delete("Xdir1", "rf")
:!mkdir Xdir1
:!mkdir "Xdir1/dir2"
:e! Xdir1/dir2/foo.a
@@ -70,7 +64,7 @@
STARTTEST
:" check for 'include' with \zs and \ze
:call delete("./Xbase.b")
-:call DeleteDirectory("Xdir1")
+:call delete("Xdir1", "rf")
:!mkdir Xdir1
:!mkdir "Xdir1/dir2"
:let &include='^\s*%inc\s*/\zs[^/]\+\ze'
@@ -100,7 +94,7 @@
STARTTEST
:" check for 'include' with \zs and no \ze
:call delete("./Xbase.c")
-:call DeleteDirectory("Xdir1")
+:call delete("Xdir1", "rf")
:!mkdir Xdir1
:!mkdir "Xdir1/dir2"
:let &include='^\s*%inc\s*\%([[:upper:]][^[:space:]]*\s\+\)\?\zs\S\+\ze'