How do I recursively create a folder in Win32?

Question

I\'m trying to create a function that takes the name of a directory (C:\\foo\\bar, or ..\\foo\\bar\\..\\baz, or \\\\someserver\\foo\\bar

Answer 1

ctacke You forgot the last segment. e.g. '\aa\bb\"cc"' Following is the modification for ctacke:

//---------------------------------------------------------------------
int isfexist(char *fn)
{
    struct stat stbuf;
    extern int errno;

    if (stat(fn, &stbuf)) {
        if (errno == ENOENT) return(0);
        else {
            printf("isfexist: stat");
            return(0);
        }
    } else {
        if (stbuf.st_mode & S_IFDIR) return(2);
        else return(1);
    }
}
//---------------------------------------------------------------------
int MakeDirTree(char *path)
{
    char *end1, *end2;

    if (path[0] == '\\') end1 = path + 1;       // Case '\aa\bb'
    else if (path[1] == ':' && path[2] == '\\') end1 = path + 3;    // Case 'C:\\aa\\bb'
    else end1 = path;

    for(;;) {
        end2 = strchr(end1, '\\');
        if (end2 == NULL) {
            // Case '\aa\bb\'
            if (*end1 == 0) break;
            // Last segment '\aa\bb\"cc"' not yet proceed
        } else *end2 = 0;
        if (isfexist(path) <= 0) mkdir(path);
        if (end2 == NULL) break;    // Last segment finished
        else {
            *end2 = '\\';
            end1 = end2 + 1;
        }
    }
}