pcmount.c

/* pcmount.c */
/* mount a floppy on /pcfs */
/* written by Joseph Poole */

static char sccsid[] = "@(#)pcmount.c	1.3  4/26/95";

#include <string.h>
#define PCFS
#include <errno.h>
#include <stdio.h>
#include <sys/mount.h>

/*
struct pc_args args = { "/dev/sf0"};
*/
struct pc_args args = {"/dev/fd0"};

main(argc, argv) int argc;
char **argv;
{
    int code;

    /*
    if( strcmp( argv[0], "pcmount") == 0)
      if( argc == 1)
        mount( "pcfs", "/pcfs", M_NEWTYPE, &args);
      else if( argc == 2 && (strcmp( argv[1], "-ro") == 0))
        mount( "pcfs", "/pcfs", M_NEWTYPE | M_RDONLY, &args);
      else
        puts("usage : pcmount [-ro]");
    */
    if (strcmp(argv[0], "pcmount") == 0)
    {
        errno = 0;
        code  = mount("pcfs", "/pcfs", M_NEWTYPE | M_RDONLY, &args);
        if (code)
        {
            fprintf(stderr, "error code %d return %d ", errno, code);
            perror("Floppy disk mount");
        }
        else
            printf("Floppy disk mounted\n");
    }
    else
    {
        code = unmount("/pcfs");
        if (code)
        {
            perror("Floppy disk unmount");
        }
        else
            printf("Floppy disk unmounted\n");
    }
}