#include <stdio.h>
#include <sys/types.h>
#include <dirent.h>
#include <sys/stat.h>

/* Produce a script to feed to ftp to replicate a directory. */

int filetype(char *file) {
  struct stat st;

  if ((!file) || (!*file)) return 0;

  if (stat(file, &st) < 0) return 0;

  if (S_ISREG(st.st_mode)) return 1;
  if (S_ISDIR(st.st_mode)) return 2;
 
  return 0;
}

void dodir(char *name) {
	DIR *d;
	struct dirent *e;

	chdir(name);
	d = opendir(".");
	while (e = readdir(d)) {
		int t = filetype(e->d_name);
		if (*e->d_name == '.') continue;

		if (t == 1) {
			printf("put %s\n", e->d_name);
		} else if (t == 2) {
			printf("mkdir %s\n", e->d_name);
			printf("cd %s\n", e->d_name);
			printf("lcd %s\n", e->d_name);
			dodir(e->d_name);
			printf("cd ..\nlcd ..\n");
		}
	}
	closedir(d);
	chdir("..");
}

int main(int argc, char **argv) {
	printf("open %s\nuser %s %s\nbinary\n",
		argv[1], argv[2], argv[3]);
	dodir(".");
	return 0;
}