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Changes to make it compile under SGI -- revamped new/dealloc a bit.

This commit is contained in:
Guido van Rossum 1992-07-31 15:11:01 +00:00
parent 500982062f
commit e6e9fe18bb
1 changed files with 24 additions and 38 deletions
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62
Modules/rotormodule.c
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@ -157,49 +157,35 @@ newrotorobject(num_rotors, key)
xp = NEWOBJ(rotorobject, &Rotortype);
if (xp == NULL)
return NULL;
set_key(xp,key);
set_key(xp, key);
xp->size = 256;
xp->size_mask = xp->size - 1;
xp->size_mask = 0;
xp->rotors = num_rotors;
xp->e_rotor = NULL;
xp->d_rotor = NULL;
xp->positions = NULL;
xp->advances = NULL;
xp->e_rotor = (unsigned char *)malloc((num_rotors * (xp->size * sizeof(char))));
if (xp->e_rotor == (unsigned char *)NULL) {
err_nomem();
DEL(xp);
xp = (object *)NULL;
goto done;
}
xp->d_rotor = (unsigned char *)malloc((num_rotors * (xp->size * sizeof(char))));
if (xp->d_rotor == (unsigned char *)NULL) {
err_nomem();
free(xp->e_rotor);
DEL(xp);
xp = (object *)NULL;
goto done;
}
xp->e_rotor =
(unsigned char *)malloc((num_rotors * (xp->size * sizeof(char))));
if (xp->e_rotor == (unsigned char *)NULL)
goto fail;
xp->d_rotor =
(unsigned char *)malloc((num_rotors * (xp->size * sizeof(char))));
if (xp->d_rotor == (unsigned char *)NULL)
goto fail;
xp->positions = (unsigned char *)malloc(num_rotors * sizeof(char));
if (xp->positions == (unsigned char *)NULL) {
err_nomem();
free(xp->e_rotor);
free(xp->d_rotor);
DEL(xp);
xp = (object *)NULL;
goto done;
}
if (xp->positions == (unsigned char *)NULL)
goto fail;
xp->advances = (unsigned char *)malloc(num_rotors * sizeof(char));
if (xp->advances == (unsigned char *)NULL) {
err_nomem();
free(xp->e_rotor);
free(xp->d_rotor);
free(xp->positions);
DEL(xp);
xp = (object *)NULL;
goto done;
}
done:
if (xp->advances == (unsigned char *)NULL)
goto fail;
return xp;
fail:
DECREF(xp);
return (rotorobject *)err_nomem();
}
/* These routines impliment the rotor itself */
@ -594,10 +580,10 @@ static void
rotor_dealloc(xp)
rotorobject *xp;
{
free(xp->e_rotor);
free(xp->d_rotor);
free(xp->positions);
free(xp->advances);
XDEL(xp->e_rotor);
XDEL(xp->d_rotor);
XDEL(xp->positions);
XDEL(xp->advances);
DEL(xp);
}