[PATCH 19/41] robocopy: add mirror source flag (/MIR)
Florian Eder
others.meder at gmail.com
Mon Sep 6 09:54:56 CDT 2021
Implements the /MIR switch, which is mostly an alias of /S /E /PURGE
Signed-off-by: Florian Eder <others.meder at gmail.com>
---
programs/robocopy/main.c | 16 +++++++++++++++-
programs/robocopy/robocopy.h | 1 +
2 files changed, 16 insertions(+), 1 deletion(-)
diff --git a/programs/robocopy/main.c b/programs/robocopy/main.c
index 0bb0e83783c..3036776339d 100644
--- a/programs/robocopy/main.c
+++ b/programs/robocopy/main.c
@@ -162,6 +162,16 @@ static void parse_arguments(int argc, WCHAR *argv[])
{
options.purge_destination = TRUE;
}
+ /* mirror - Mirror Source in Destination */
+ else if (!wcsicmp(argv[i], L"/mir"))
+ {
+ options.copy_empty_subdirectories = TRUE;
+ options.copy_subdirectories = TRUE;
+ options.purge_destination = TRUE;
+ options.mirror = TRUE;
+ if (!options.user_limited_subdirectories_depth)
+ options.max_subdirectories_depth = 0;
+ }
/* mov - Delete files (but not folders) after copying them */
else if (!wcsicmp(argv[i], L"/mov"))
{
@@ -363,7 +373,7 @@ static BOOL perform_copy(struct robocopy_statistics *statistics)
if ((PathIsDirectoryEmptyW(current_absolute_path) && !options.copy_empty_subdirectories)) continue;
/* Create the directory path and then create the directory itself */
- if (!create_directory_path(target_path))
+ if (!create_directory_path(target_path) || (!CreateDirectoryW(target_path, NULL) && GetLastError() != ERROR_ALREADY_EXISTS))
output_error(STRING_ERROR_WRITE_DIRECTORY, GetLastError(), strip_path_prefix(target_path));
else statistics->copied_directories++;
}
@@ -428,6 +438,10 @@ static WCHAR *get_option_string(void)
if (options.files->size == 0)
wcscat(temp_string, L"*.* ");
+ /* Mirror */
+ if (options.mirror)
+ wcscat(temp_string, L"/MIR ");
+
/* Subdirectories */
if (options.copy_subdirectories)
wcscat(temp_string, L"/S ");
diff --git a/programs/robocopy/robocopy.h b/programs/robocopy/robocopy.h
index 1417f8b0e1c..e6779248aa5 100644
--- a/programs/robocopy/robocopy.h
+++ b/programs/robocopy/robocopy.h
@@ -41,6 +41,7 @@ struct robocopy_options {
BOOL copy_empty_subdirectories;
BOOL purge_source_files;
BOOL purge_destination;
+ BOOL mirror;
};
struct robocopy_statistics {
--
2.32.0
More information about the wine-devel
mailing list