Method mkdirs

core/src/main/java/io/questdb/std/Files.java:350–374

(Path path, int mode)

    }

    public static int mkdirs(Path path, int mode) {
        for (int i = 0, n = path.size(); i < n; i++) {
            byte b = path.byteAt(i);
            if (b == Files.SEPARATOR) {
                // do not attempt to create '/' on linux or 'C:\' on Windows
                if ((i == 0 && Os.isPosix()) || (i == 2 && Os.isWindows() && path.byteAt(1) == ':')) {
                    continue;
                }

                // replace separator we just found with \0
                // temporarily truncate path to the directory we need to create
                path.$at(i);
                LPSZ lpsz = path.$();
                if (path.size() > 0 && !Files.exists(lpsz)) {
                    int r = Files.mkdir(lpsz, mode);
                    if (r != 0) {
                        path.put(i, (byte) Files.SEPARATOR);
                        return r;
                    }
                }
                path.put(i, (byte) Files.SEPARATOR);
            }
        }
        return 0;
    }

    public static long mmap(long fd, long len, long offset, int flags, int memoryTag) {
        int osFd = fdCache.toOsFd(fd, (flags & MAP_RW) != 0);