69 lines
1.2 KiB
C
69 lines
1.2 KiB
C
/*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Id$ */
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#include <stdlib.h>
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#include <stdio.h>
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#include "object.h"
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#include "out.h"
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/*
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asize -- determine object size
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*/
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int main(int argc, char **argv)
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{
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struct outhead buf;
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struct outsect sbuf;
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unsigned short nrsect;
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long sum;
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int gorp;
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if (--argc == 0) {
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argc = 1;
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argv[1] = "a.out";
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}
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gorp = argc;
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while(argc--) {
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if (! rd_open(*++argv)) {
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fprintf(stderr, "asize: cannot open %s\n", *argv);
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continue;
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}
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rd_ohead(&buf);
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if(BADMAGIC(buf)) {
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fprintf(stderr, "asize: %s-- bad format\n", *argv);
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rd_close();
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continue;
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}
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nrsect = buf.oh_nsect;
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if (nrsect == 0) {
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fprintf(stderr, "asize: %s-- no sections\n", *argv);
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rd_close();
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continue;
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}
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if (gorp > 1)
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printf("%s: ", *argv);
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sum = 0;
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while (nrsect-- > 0) {
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rd_sect(&sbuf, 1);
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printf("%ld", sbuf.os_size);
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sum += sbuf.os_size;
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if (nrsect > 0)
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putchar('+');
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}
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printf(" = %ld = 0x%lx\n", sum, sum);
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rd_close();
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}
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exit(EXIT_SUCCESS);
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}
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void rd_fatal(void)
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{
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fprintf(stderr, "read error\n");
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exit(2);
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}
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