[PATCH 08/41] robocopy: add copy all subdirectories flag (/S)

[Florian Eder]

Implements the /S switch, which copies all subdirectories of a directory

Signed-off-by: Florian Eder <others.meder at gmail.com>
---
However, /LEV has a higher priority than /S, so "/S /LEV:2" limits to depth 2
---
 programs/robocopy/main.c     | 10 +++++++++-
 programs/robocopy/robocopy.h |  2 ++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/programs/robocopy/main.c b/programs/robocopy/main.c
index 747c242e7de..6ebb0e721c4 100644
--- a/programs/robocopy/main.c
+++ b/programs/robocopy/main.c
@@ -142,14 +142,22 @@ static void parse_arguments(int argc, WCHAR *argv[])
     for (i = 1; i < argc; i++)
     {
         if (is_valid_robocopy_flag(argv[i]))
+            /* s - Copy Subdirectories */
+            if (!wcsicmp(argv[i], L"/s"))
+            {
+                options.copy_subdirectories = TRUE;
+                if (!options.user_limited_subdirectories_depth)
+                    options.max_subdirectories_depth = 0;
+            }
             /* lev - Limit depth of subdirectories */
-            if (!wcsnicmp(argv[i], L"/lev:", 5))
+            else if (!wcsnicmp(argv[i], L"/lev:", 5))
             {
                 long value = 0;
                 value = wcstol(&(argv[i][5]), NULL, 10);
                 if (value >= 0)
                 {
                     options.max_subdirectories_depth = (UINT)value;
+                    options.user_limited_subdirectories_depth = TRUE;
                 }
             }
             else
diff --git a/programs/robocopy/robocopy.h b/programs/robocopy/robocopy.h
index 0e33effe331..4b322f8b6f9 100644
--- a/programs/robocopy/robocopy.h
+++ b/programs/robocopy/robocopy.h
@@ -36,6 +36,8 @@ struct robocopy_options {
     WCHAR *source;
     struct path_array* files;
     UINT max_subdirectories_depth;
+    BOOL user_limited_subdirectories_depth;
+    BOOL copy_subdirectories;
 };
 
 /* Resource strings */
-- 
2.32.0