int command_delete(args_t * args)
{
assert(args != NULL);
/* ========================= */
int delete(args_t * args, off_t poffset)
{
const char * target = args->target;
int debug = args->debug;
RAII(FILE*, file, fopen_generic(target, "r+", debug), fclose);
RAII(ffs_t*, ffs, __ffs_fopen(file, poffset), __ffs_fclose);
if (__ffs_entry_delete(ffs, args->name) < 0)
return -1;
if (args->verbose == f_VERBOSE)
printf("%llx: %s: delete\n", (long long)poffset, args->name);
return 0;
}
/* ========================= */
return command(args, delete);
}
int ffs_entry_delete(ffs_t * self, const char *path)
{
int rc = __ffs_entry_delete(self, path);
if (rc < 0) {
err_t *err = err_get();
assert(err != NULL);
__error.errnum = err_code(err);
snprintf(__error.errstr, sizeof __error.errstr,
"%s: %s : %s(%d) : (code=%d) %.*s\n",
program_invocation_short_name,
err_type_name(err), err_file(err), err_line(err),
err_code(err), err_size(err), (char *)err_data(err));
rc = -1;
}
return rc;
}
