/*
* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
*
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
*
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* Copyright (c) 1990, 1995-1998 Apple Computer, Inc.
register struct adspcmd *p;
register struct adspcmd *n;
register gref_t *gref;
- register int total = 0;
+ register int _total = 0;
CCBPtr sp = 0;
n = *qhead; /* Get first item */
}
}
- while (p = n) { /* while items left */
+ while ((p = n)) { /* while items left */
n = (struct adspcmd *)(p->qLink); /* Save next guy */
p->ioResult = code;
if (sp) {
completepb(sp, p); /* complete the copy of the request */
- total++;
+ _total++;
} else
gbuf_freem(p->mp);
} /* while */
- return(total);
+ return(_total);
}
/*
* OUTPUTS:
* none
*/
+void RemoveCCB(CCBPtr, struct adspcmd *);
void RemoveCCB(sp, pb) /* (CCBPtr sp, DSPPBPtr pb) */
CCBPtr sp;
if (pb) {
pb->ioResult = 0;
if (pb->ioc) /* is this a current or queued request */
- adspioc_ack(0, pb->ioc, pb->gref); /* current */
+ adspioc_ack(0, (gbuf_t *)pb->ioc, pb->gref); /* current */
else {
completepb(sp, pb); /* queued */
}
* to release our resources too */
}
+int AbortIO(CCBPtr, short);
+
int AbortIO(sp, err)
CCBPtr sp;
short err;
{
- register int total;
+ register int _total;
if (sp->gref == 0)
return 0;
/*
* Complete all outstanding transactions.
*/
- total = CompleteQueue(&sp->sapb, err); /* Abort outstanding send attentions */
+ _total = CompleteQueue(&sp->sapb, err); /* Abort outstanding send attentions */
CompleteQueue(&sp->frpb, err); /* Abort outstanding forward resets */
if (sp->sbuf_mb) { /* clear the send queue */
}
sp->sData = 0;
- return(total);
+ return(_total);
}
/*
void DoClose(sp, err, force_abort) /* (CCBPtr sp, OSErr err) */
register CCBPtr sp;
int err;
+ int force_abort;
{
register struct adspcmd *pb, *np;
register gbuf_t *mp;
np = sp->opb; /* Get list of close/removes to complete */
sp->opb = 0; /* set this list null */
- while (pb = np) { /* Handle all of the close/remove param blks */
+ while ((pb = np)) { /* Handle all of the close/remove param blks */
np = (struct adspcmd *)pb->qLink; /* Get next guy (if any) */
pb->qLink = 0;
pb->ioResult = err;
/* then fake a read completion to force the notification */
if (force_abort && aborted_count == 0) {
- if (mp = gbuf_alloc(sizeof(struct adspcmd), PRI_HI)) {
+ if ((mp = gbuf_alloc(sizeof(struct adspcmd), PRI_HI))) {
pb = (struct adspcmd *)gbuf_rptr(mp);
gbuf_wset(mp,sizeof(struct adspcmd));
sp->state = sClosed;
DoClose(sp, errAborted, 0);
pb->ioResult = 0;
- adspioc_ack(0, pb->ioc, pb->gref);
+ adspioc_ack(0, (gbuf_t *)pb->ioc, pb->gref);
return 0;
}
if (sp->state == (word)sClosed) { /* Ok to close a closed connection */
pb->ioResult = 0;
- adspioc_ack(0, pb->ioc, pb->gref);
+ adspioc_ack(0, (gbuf_t *)pb->ioc, pb->gref);
return 0;
}
if ((sp->state != (word)sOpen) && (sp->state != (word)sClosing)) {
pb->ioResult = 1;
if ( (mp = gbuf_copym(pb->mp)) ) { /* duplicate user request */
- adspioc_ack(0, pb->ioc, pb->gref); /* release user */
+ adspioc_ack(0, (gbuf_t *)pb->ioc, pb->gref); /* release user */
pb = (struct adspcmd *)gbuf_rptr(mp); /* get new parameter block */
pb->ioc = 0;
pb->mp = mp;
- qAddToEnd(&sp->opb, pb); /* and save it */
+ qAddToEnd((struct qlink **)&sp->opb, (struct qlink *)pb); /* and save it */
} else {
pb->ioResult = 0;
- adspioc_ack(0, pb->ioc, pb->gref); /* release user, and keep no copy
+ adspioc_ack(0, (gbuf_t *)pb->ioc, pb->gref); /* release user, and keep no copy
* for kernel bookkeeping, yetch!
*/
}
projects / apple / xnu.git / blobdiff