[PATCH v20 1/3] cmd: COPY should output file names as they are copied.

[Joe Souza]

From: Joe Souza

---
 programs/cmd/builtins.c | 29 +++++++++++++++++++++++++++--
 programs/cmd/cmd.rc     |  1 +
 programs/cmd/wcmd.h     |  1 +
 3 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/programs/cmd/builtins.c b/programs/cmd/builtins.c
index b78ae9d293b..c2379598976 100644
--- a/programs/cmd/builtins.c
+++ b/programs/cmd/builtins.c
@@ -656,6 +656,7 @@ RETURN_CODE WCMD_copy(WCHAR * args)
   WCHAR   copycmd[4];
   DWORD   len;
   BOOL    dstisdevice = FALSE;
+  unsigned numcopied = 0;

typedef struct _COPY_FILES
   {
@@ -954,6 +955,8 @@ RETURN_CODE WCMD_copy(WCHAR * args)
     WCHAR *filenamepart;
     DWORD  attributes;
     BOOL   srcisdevice = FALSE;
+    BOOL   havewildcards = FALSE;
+    BOOL   displaynames = anyconcats; /* Display names if we are concatenating. */

/* If it was not explicit, we now know whether we are concatenating or not and
        hence whether to copy as binary or ascii                                    */
@@ -965,6 +968,13 @@ RETURN_CODE WCMD_copy(WCHAR * args)
         return errorlevel = ERROR_INVALID_FUNCTION;
     WINE_TRACE("Full src name is '%s'\n", wine_dbgstr_w(srcpath));

+    havewildcards = wcspbrk(srcpath, L"*?") ? TRUE : FALSE;
+    /* If we are not already displaying file names due to concatenation, then display them
+       if using wildards. */
+    if (!displaynames) {
+      displaynames = havewildcards;
+    }
+
     /* If parameter is a directory, ensure it ends in * */
     attributes = GetFileAttributesW(srcpath);
     if (ends_with_backslash( srcpath )) {
@@ -972,17 +982,19 @@ RETURN_CODE WCMD_copy(WCHAR * args)
       /* We need to know where the filename part starts, so append * and
          recalculate the full resulting path                              */
       lstrcatW(thiscopy->name, L"*");
+      displaynames = TRUE;
       if (!WCMD_get_fullpath(thiscopy->name, ARRAY_SIZE(srcpath), srcpath, &filenamepart))
           return errorlevel = ERROR_INVALID_FUNCTION;
       WINE_TRACE("Directory, so full name is now '%s'\n", wine_dbgstr_w(srcpath));

-    } else if ((wcspbrk(srcpath, L"*?") == NULL) &&
+    } else if (!havewildcards &&
                (attributes != INVALID_FILE_ATTRIBUTES) &&
                (attributes & FILE_ATTRIBUTE_DIRECTORY)) {

/* We need to know where the filename part starts, so append * and
          recalculate the full resulting path                              */
       lstrcatW(thiscopy->name, L"\*");
+      displaynames = TRUE;
       if (!WCMD_get_fullpath(thiscopy->name, ARRAY_SIZE(srcpath), srcpath, &filenamepart))
           return errorlevel = ERROR_INVALID_FUNCTION;
       WINE_TRACE("Directory, so full name is now '%s'\n", wine_dbgstr_w(srcpath));
@@ -1064,6 +1076,10 @@ RETURN_CODE WCMD_copy(WCHAR * args)

/* Do the copy as appropriate */
           if (overwrite) {
+            if (displaynames) {
+              WCMD_output_asis(srcpath);
+              WCMD_output_asis(L"\r\n");
+            }
             if (anyconcats && WCMD_IsSameFile(srcpath, outname)) {
               /* behavior is as Unix 'touch' (change last-written time only) */
               HANDLE file = CreateFileW(srcpath, GENERIC_WRITE, FILE_SHARE_WRITE, NULL,
@@ -1097,7 +1113,12 @@ RETURN_CODE WCMD_copy(WCHAR * args)
               return_code = ERROR_INVALID_FUNCTION;
             } else {
               WINE_TRACE("Copied successfully\n");
-              if (anyconcats) writtenoneconcat = TRUE;
+              if (anyconcats) {
+                writtenoneconcat = TRUE;
+                numcopied = 1;
+              } else {
+                numcopied++;
+              }

/* Append EOF if ascii destination and we are not going to add more onto the end
                  Note: Testing shows windows has an optimization whereas if you have a binary
@@ -1135,6 +1156,10 @@ RETURN_CODE WCMD_copy(WCHAR * args)
     }
   }

+  if (numcopied) {
+    WCMD_output(WCMD_LoadMessage(WCMD_NUMCOPIED), numcopied);
+  }
+
   /* Exit out of the routine, freeing any remaining allocated memory */
 exitreturn:

diff --git a/programs/cmd/cmd.rc b/programs/cmd/cmd.rc
index 90091090e11..29d105fa7a2 100644
--- a/programs/cmd/cmd.rc
+++ b/programs/cmd/cmd.rc
@@ -406,4 +406,5 @@ Enter HELP <command> for further information on any of the above commands.\n"
   WCMD_BADTOKEN, "Syntax error: unexpected %1\n"
   WCMD_ENDOFLINE, "End of line"
   WCMD_ENDOFFILE, "End of file"
+  WCMD_NUMCOPIED, "%t%1!u! file(s) copied\n"
 }
diff --git a/programs/cmd/wcmd.h b/programs/cmd/wcmd.h
index 4c85d7ad8cb..2731743c27a 100644
--- a/programs/cmd/wcmd.h
+++ b/programs/cmd/wcmd.h
@@ -454,3 +454,4 @@ extern WCHAR version_string[];
 #define WCMD_BADTOKEN         1047
 #define WCMD_ENDOFLINE        1048
 #define WCMD_ENDOFFILE        1049
+#define WCMD_NUMCOPIED        1050