/*
 * Implementation of Filename for Windows.
 */

#include "putty.h"

Filename *filename_from_str(const char *str)
{
    Filename *fn = snew(Filename);
    fn->path = dupstr(str);
    return fn;
}

Filename *filename_copy(const Filename *fn)
{
    return filename_from_str(fn->path);
}

const char *filename_to_str(const Filename *fn)
{
    return fn->path;
}

bool filename_equal(const Filename *f1, const Filename *f2)
{
    return !strcmp(f1->path, f2->path);
}

bool filename_is_null(const Filename *fn)
{
    return !*fn->path;
}

void filename_free(Filename *fn)
{
    sfree(fn->path);
    sfree(fn);
}

void filename_serialise(BinarySink *bs, const Filename *f)
{
    put_asciz(bs, f->path);
}
Filename *filename_deserialise(BinarySource *src)
{
    return filename_from_str(get_asciz(src));
}

char filename_char_sanitise(char c)
{
    if (strchr("<>:\"/\\|?*", c))
        return '.';
    return c;
}