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#include "copyright.h" |
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< |
#include "standard.h" |
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> |
#include <ctype.h> |
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#include <string.h> |
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> |
#include <stdio.h> |
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#include "platform.h" |
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#include "paths.h" |
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#include "standard.h" |
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#include "object.h" |
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#include "otypes.h" |
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#include <ctype.h> |
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OBJREC *objblock[MAXOBJBLK]; /* our objects */ |
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OBJECT nobjects = 0; /* # of objects */ |
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void |
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readobj(inpspec) /* read in an object file or stream */ |
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char *inpspec; |
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readobj( /* read in an object file or stream */ |
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> |
char *inpspec |
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) |
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{ |
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OBJECT lastobj; |
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FILE *infp; |
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char buf[1024]; |
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register int c; |
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> |
char buf[2048]; |
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> |
int c; |
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lastobj = nobjects; |
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if (inpspec == NULL) { |
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} |
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if (inpspec[0] == '!') |
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pclose(infp); |
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else |
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else if (infp != stdin) |
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fclose(infp); |
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if (nobjects == lastobj) { |
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sprintf(errmsg, "(%s): empty file", inpspec); |
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void |
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getobject(name, fp) /* read the next object */ |
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char *name; |
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< |
FILE *fp; |
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> |
getobject( /* read the next object */ |
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> |
char *name, |
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> |
FILE *fp |
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> |
) |
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{ |
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#define OALIAS -2 |
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OBJECT obj; |
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char sbuf[MAXSTR]; |
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int rval; |
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< |
register OBJREC *objp; |
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> |
OBJREC *objp; |
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if ((obj = newobject()) == OVOID) |
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error(SYSTEM, "out of object space"); |
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/* get modifier */ |
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strcpy(sbuf, "EOF"); |
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fgetword(sbuf, MAXSTR, fp); |
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if (strchr(sbuf, '\t')) { |
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sprintf(errmsg, "(%s): illegal tab in modifier \"%s\"", |
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name, sbuf); |
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error(USER, errmsg); |
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} |
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if (!strcmp(sbuf, VOIDID)) |
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objp->omod = OVOID; |
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else if (!strcmp(sbuf, ALIASMOD)) |
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/* get identifier */ |
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sbuf[0] = '\0'; |
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fgetword(sbuf, MAXSTR, fp); |
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+ |
if (strchr(sbuf, '\t')) { |
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sprintf(errmsg, "(%s): illegal tab in identifier \"%s\"", |
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name, sbuf); |
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error(USER, errmsg); |
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} |
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objp->oname = savqstr(sbuf); |
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/* get arguments */ |
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if (objp->otype == MOD_ALIAS) { |
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< |
register OBJECT alias; |
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> |
OBJECT alias; |
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strcpy(sbuf, "EOF"); |
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fgetword(sbuf, MAXSTR, fp); |
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if ((alias = modifier(sbuf)) == OVOID) { |
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OBJECT |
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newobject() /* get a new object */ |
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> |
newobject(void) /* get a new object */ |
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{ |
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< |
register int i; |
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> |
int i; |
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if ((nobjects & (OBJBLKSIZ-1)) == 0) { /* new block */ |
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errno = 0; |
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} |
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void |
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< |
freeobjects(firstobj, nobjs) /* free a range of objects */ |
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< |
OBJECT firstobj, nobjs; |
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> |
freeobjects( /* free a range of objects */ |
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> |
int firstobj, |
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> |
int nobjs |
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> |
) |
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{ |
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< |
register int obj; |
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> |
int obj; |
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/* check bounds */ |
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if (firstobj < 0) |
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return; |
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return; |
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/* clear objects */ |
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for (obj = firstobj+nobjs; obj-- > firstobj; ) { |
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< |
register OBJREC *o = objptr(obj); |
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> |
OBJREC *o = objptr(obj); |
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free_os(o); /* free client memory */ |
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freeqstr(o->oname); |
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freefargs(&o->oargs); |
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< |
bzero(o, sizeof(OBJREC)); |
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> |
memset((void *)o, '\0', sizeof(OBJREC)); |
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} |
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– |
clearobjndx(); |
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/* free objects off end */ |
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for (obj = nobjects; obj-- > 0; ) |
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if (objptr(obj)->oname != NULL) |
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break; |
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< |
++obj; |
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> |
if (++obj >= nobjects) |
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> |
return; |
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while (nobjects > obj) /* free empty end blocks */ |
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if ((--nobjects & (OBJBLKSIZ-1)) == 0) { |
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int i = nobjects >> OBJBLKSHFT; |
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free((void *)objblock[i]); |
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objblock[i] = NULL; |
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} |
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+ |
truncobjndx(); /* truncate modifier look-up */ |
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} |
