Differential D21079 Diff 60547 head/contrib/elftoolchain/elfcopy/main.c

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head/contrib/elftoolchain/elfcopy/main.c

Show First 20 Lines • Show All 1,011 Lines • ▼ Show 20 Lines	while ((opt = getopt_long(argc, argv, "dB:gG:I:j:K:L:N:O:pR:s:SwW:xXV",
case ECP_WEAKEN_SYMBOLS:		case ECP_WEAKEN_SYMBOLS:
parse_symlist_file(ecp, optarg, SYMOP_WEAKEN);		parse_symlist_file(ecp, optarg, SYMOP_WEAKEN);
break;		break;
default:		default:
elfcopy_usage();		elfcopy_usage();
}		}
}		}

if (optind == argc \|\| optind + 2 < argc)		argc -= optind;
		argv += optind;

		if (argc == 0 \|\| argc > 2)
elfcopy_usage();		elfcopy_usage();

infile = argv[optind];		infile = argv[0];
outfile = NULL;		outfile = NULL;
if (optind + 1 < argc)		if (argc > 1)
outfile = argv[optind + 1];		outfile = argv[1];

create_file(ecp, infile, outfile);		create_file(ecp, infile, outfile);
}		}

static void		static void
mcs_main(struct elfcopy ecp, int argc, char *argv)		mcs_main(struct elfcopy ecp, int argc, char *argv)
{		{
struct sec_action *sac;		struct sec_action *sac;
Show All 27 Lines	case 'V':
print_version();		print_version();
break;		break;
case 'h':		case 'h':
default:		default:
mcs_usage();		mcs_usage();
}		}
}		}

if (optind == argc)		argc -= optind;
		argv += optind;

		if (argc == 0)
mcs_usage();		mcs_usage();

/* Must specify one operation at least. */		/* Must specify one operation at least. */
if (!append && !compress && !delete && !print)		if (!append && !compress && !delete && !print)
mcs_usage();		mcs_usage();

/*		/*
* If we are going to delete, ignore other operations. This is		* If we are going to delete, ignore other operations. This is
Show All 20 Lines	mcs_main(struct elfcopy ecp, int argc, char *argv)
STAILQ_FOREACH(sac, &ecp->v_sac, sac_list) {		STAILQ_FOREACH(sac, &ecp->v_sac, sac_list) {
sac->append = append;		sac->append = append;
sac->compress = compress;		sac->compress = compress;
sac->print = print;		sac->print = print;
sac->remove = delete;		sac->remove = delete;
sac->string = string;		sac->string = string;
}		}

for (i = optind; i < argc; i++) {		for (i = 0; i < argc; i++) {
/* If only -p is specified, output to /dev/null */		/* If only -p is specified, output to /dev/null */
if (print && !append && !compress && !delete)		if (print && !append && !compress && !delete)
create_file(ecp, argv[i], "/dev/null");		create_file(ecp, argv[i], "/dev/null");
else		else
create_file(ecp, argv[i], NULL);		create_file(ecp, argv[i], NULL);
}		}
}		}

▲ Show 20 Lines • Show All 59 Lines • ▼ Show 20 Lines	case ECP_STRIP_UNNEEDED:
ecp->strip = STRIP_UNNEEDED;		ecp->strip = STRIP_UNNEEDED;
break;		break;
case 'h':		case 'h':
default:		default:
strip_usage();		strip_usage();
}		}
}		}

		argc -= optind;
		argv += optind;

if (ecp->strip == 0 &&		if (ecp->strip == 0 &&
((ecp->flags & DISCARD_LOCAL) == 0) &&		((ecp->flags & DISCARD_LOCAL) == 0) &&
((ecp->flags & DISCARD_LLABEL) == 0) &&		((ecp->flags & DISCARD_LLABEL) == 0) &&
lookup_symop_list(ecp, NULL, SYMOP_STRIP) == NULL)		lookup_symop_list(ecp, NULL, SYMOP_STRIP) == NULL)
ecp->strip = STRIP_ALL;		ecp->strip = STRIP_ALL;
if (optind == argc)		if (argc == 0)
strip_usage();		strip_usage();
/*		/*
* Only accept a single input file if an output file had been		* Only accept a single input file if an output file had been
* specified.		* specified.
*/		*/
if (outfile != NULL && argc != (optind + 1))		if (outfile != NULL && argc != 1)
strip_usage();		strip_usage();

for (i = optind; i < argc; i++)		for (i = 0; i < argc; i++)
create_file(ecp, argv[i], outfile);		create_file(ecp, argv[i], outfile);
}		}

static void		static void
parse_sec_flags(struct sec_action sac, char s)		parse_sec_flags(struct sec_action sac, char s)
{		{
const char *flag;		const char *flag;
int found, i;		int found, i;
▲ Show 20 Lines • Show All 405 Lines • Show Last 20 Lines