minix/commands/i386/mtools-3.9.7/mshowfat.c
2005-04-21 14:53:53 +00:00

87 lines
1.4 KiB
C
Executable file

/*
* mcopy.c
* Copy an MSDOS files to and from Unix
*
*/
#define LOWERCASE
#include "sysincludes.h"
#include "msdos.h"
#include "mtools.h"
#include "vfat.h"
#include "mainloop.h"
#include "plain_io.h"
#include "nameclash.h"
#include "file.h"
#include "fs.h"
typedef struct Arg_t {
char *target;
MainParam_t mp;
ClashHandling_t ch;
Stream_t *sourcefile;
} Arg_t;
static int dos_showfat(direntry_t *entry, MainParam_t *mp)
{
Stream_t *File=mp->File;
fprintPwd(stdout, entry,0);
putchar(' ');
printFat(File);
printf("\n");
return GOT_ONE;
}
static int unix_showfat(MainParam_t *mp)
{
fprintf(stderr,"File does not reside on a Dos fs\n");
return ERROR_ONE;
}
static void usage(void)
{
fprintf(stderr,
"Mtools version %s, dated %s\n", mversion, mdate);
fprintf(stderr,
"Usage: %s file ...\n", progname);
exit(1);
}
void mshowfat(int argc, char **argv, int mtype)
{
Arg_t arg;
int c, ret;
/* get command line options */
init_clash_handling(& arg.ch);
/* get command line options */
while ((c = getopt(argc, argv, "")) != EOF) {
switch (c) {
case '?':
usage();
break;
}
}
if (argc - optind < 1)
usage();
/* only 1 file to copy... */
init_mp(&arg.mp);
arg.mp.arg = (void *) &arg;
arg.mp.callback = dos_showfat;
arg.mp.unixcallback = unix_showfat;
arg.mp.lookupflags = ACCEPT_PLAIN | ACCEPT_DIR | DO_OPEN;
ret=main_loop(&arg.mp, argv + optind, argc - optind);
exit(ret);
}