#include <stdio.h>
#include <errno.h>
#include <stdlib.h>
#include <strings.h>

extern const char *__progname;

#include "msgarg.h"
#include "folder.h"
#include "message.h"

static void usage(void)
{
 fprintf(stderr,"Usage: %s file +folder\n",__progname);
}

int main(int, char **);
int main(int ac, char **av)
{
 ARG a;
 FOLDER *f;
 MESSAGE *m;

 if (ac != 3)
  { usage();
    exit(1);
  }
 if (!msgarg_parse(av[2],&a,0) || !a.folder || (a.type != AT_NOMSG))
  { usage();
    exit(1);
  }
 folder_lookup(a.folder,&f,0);
 folder_lock(f,FOLDER_WAIT|FOLDER_EXCLUSIVE);
 m = folder_new_link(f,av[1]);
 if (m == 0)
  { fprintf(stderr,"%s: can't link %s into +%s: %s\n",__progname,av[1],folder_name(f),strerror(errno));
    exit(1);
  }
 message_free(m);
 folder_unlock(f);
 exit(0);
}