Windows: handle wchar/utf-8 conversions in some other places.

src/testmains/trwipedir.cpp

@@ -0,0 +1,55 @@
+#include "wipedir.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+
+using namespace std;
+static const char *thisprog;
+
+static int     op_flags;
+#define OPT_MOINS 0x1
+#define OPT_r	  0x2 
+#define OPT_s	  0x4 
+static char usage [] =
+"wipedir [-r -s] topdir\n"
+" -r : recurse\n"
+" -s : also delete topdir\n"
+;
+static void
+Usage(void)
+{
+    fprintf(stderr, "%s: usage:\n%s", thisprog, usage);
+    exit(1);
+}
+
+int main(int argc, const char **argv)
+{
+    thisprog = argv[0];
+    argc--; argv++;
+
+    while (argc > 0 && **argv == '-') {
+	(*argv)++;
+	if (!(**argv))
+	    /* Cas du "adb - core" */
+	    Usage();
+	while (**argv)
+	    switch (*(*argv)++) {
+	    case 'r':	op_flags |= OPT_r; break;
+	    case 's':	op_flags |= OPT_s; break;
+	    default: Usage();	break;
+	    }
+    b1: argc--; argv++;
+    }
+
+    if (argc != 1)
+	Usage();
+
+    string dir = *argv++;argc--;
+
+    bool topalso = ((op_flags&OPT_s) != 0);
+    bool recurse = ((op_flags&OPT_r) != 0);
+    int cnt = wipedir(dir, topalso, recurse);
+    printf("wipedir returned %d\n", cnt);
+    exit(0);
+}