17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate * CDDL HEADER START
37c478bd9Sstevel@tonic-gate *
47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the
57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
77c478bd9Sstevel@tonic-gate * with the License.
87c478bd9Sstevel@tonic-gate *
97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions
127c478bd9Sstevel@tonic-gate * and limitations under the License.
137c478bd9Sstevel@tonic-gate *
147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
197c478bd9Sstevel@tonic-gate *
207c478bd9Sstevel@tonic-gate * CDDL HEADER END
217c478bd9Sstevel@tonic-gate */
227c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
237c478bd9Sstevel@tonic-gate /* All Rights Reserved */
247c478bd9Sstevel@tonic-gate
257c478bd9Sstevel@tonic-gate
267c478bd9Sstevel@tonic-gate /*
277c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
287c478bd9Sstevel@tonic-gate * Use is subject to license terms.
297c478bd9Sstevel@tonic-gate */
307c478bd9Sstevel@tonic-gate
317c478bd9Sstevel@tonic-gate # include <stdarg.h>
327c478bd9Sstevel@tonic-gate # include "lpsched.h"
337c478bd9Sstevel@tonic-gate
347c478bd9Sstevel@tonic-gate typedef struct fault FLT;
357c478bd9Sstevel@tonic-gate
367c478bd9Sstevel@tonic-gate struct fault
377c478bd9Sstevel@tonic-gate {
387c478bd9Sstevel@tonic-gate FLT * next;
397c478bd9Sstevel@tonic-gate int type;
407c478bd9Sstevel@tonic-gate int i1;
417c478bd9Sstevel@tonic-gate char * s1;
427c478bd9Sstevel@tonic-gate RSTATUS * r1;
437c478bd9Sstevel@tonic-gate MESG * ident;
447c478bd9Sstevel@tonic-gate };
457c478bd9Sstevel@tonic-gate
467c478bd9Sstevel@tonic-gate static void free_flt ( FLT * );
477c478bd9Sstevel@tonic-gate static void do_flt_acts ( MESG * );
487c478bd9Sstevel@tonic-gate
497c478bd9Sstevel@tonic-gate static FLT Fault_Head = { NULL, 0, 0, NULL, NULL, NULL };
507c478bd9Sstevel@tonic-gate static FLT * Fault_List = &Fault_Head;
517c478bd9Sstevel@tonic-gate
527c478bd9Sstevel@tonic-gate void
add_flt_act(MESG * md,...)537c478bd9Sstevel@tonic-gate add_flt_act(MESG * md, ...)
547c478bd9Sstevel@tonic-gate {
557c478bd9Sstevel@tonic-gate va_list arg;
567c478bd9Sstevel@tonic-gate FLT *f;
577c478bd9Sstevel@tonic-gate
587c478bd9Sstevel@tonic-gate va_start (arg, md);
597c478bd9Sstevel@tonic-gate
607c478bd9Sstevel@tonic-gate f = (FLT *)Malloc(sizeof(FLT));
61*2a8bcb4eSToomas Soome
627c478bd9Sstevel@tonic-gate (void) memset((char *)f, 0, sizeof(FLT));
63*2a8bcb4eSToomas Soome
647c478bd9Sstevel@tonic-gate f->type = (int)va_arg(arg, int);
657c478bd9Sstevel@tonic-gate f->ident = md;
66*2a8bcb4eSToomas Soome
677c478bd9Sstevel@tonic-gate if (md->on_discon == NULL)
687c478bd9Sstevel@tonic-gate if (mon_discon(md, do_flt_acts))
697c478bd9Sstevel@tonic-gate mallocfail();
707c478bd9Sstevel@tonic-gate
717c478bd9Sstevel@tonic-gate switch(f->type)
727c478bd9Sstevel@tonic-gate {
737c478bd9Sstevel@tonic-gate case FLT_FILES:
747c478bd9Sstevel@tonic-gate f->s1 = Strdup((char *)va_arg(arg, char *));
757c478bd9Sstevel@tonic-gate f->i1 = (int)va_arg(arg, int);
767c478bd9Sstevel@tonic-gate break;
77*2a8bcb4eSToomas Soome
787c478bd9Sstevel@tonic-gate case FLT_CHANGE:
797c478bd9Sstevel@tonic-gate f->r1 = (RSTATUS *)va_arg(arg, RSTATUS *);
807c478bd9Sstevel@tonic-gate break;
817c478bd9Sstevel@tonic-gate }
827c478bd9Sstevel@tonic-gate
837c478bd9Sstevel@tonic-gate va_end(arg);
847c478bd9Sstevel@tonic-gate
857c478bd9Sstevel@tonic-gate f->next = Fault_List->next;
867c478bd9Sstevel@tonic-gate Fault_List->next = f;
877c478bd9Sstevel@tonic-gate }
887c478bd9Sstevel@tonic-gate
897c478bd9Sstevel@tonic-gate
907c478bd9Sstevel@tonic-gate void
del_flt_act(MESG * md,...)917c478bd9Sstevel@tonic-gate del_flt_act(MESG *md, ...)
927c478bd9Sstevel@tonic-gate {
937c478bd9Sstevel@tonic-gate va_list arg;
947c478bd9Sstevel@tonic-gate int type;
957c478bd9Sstevel@tonic-gate FLT *fp;
967c478bd9Sstevel@tonic-gate FLT *f;
977c478bd9Sstevel@tonic-gate
987c478bd9Sstevel@tonic-gate va_start(arg, md);
997c478bd9Sstevel@tonic-gate
1007c478bd9Sstevel@tonic-gate type = (int)va_arg(arg, int);
101*2a8bcb4eSToomas Soome
1027c478bd9Sstevel@tonic-gate for (f = Fault_List; f->next; f = f->next)
1037c478bd9Sstevel@tonic-gate if (f->next->type == type && f->next->ident == md)
1047c478bd9Sstevel@tonic-gate {
1057c478bd9Sstevel@tonic-gate fp = f->next;
1067c478bd9Sstevel@tonic-gate f->next = f->next->next;
1077c478bd9Sstevel@tonic-gate free_flt(fp);
1087c478bd9Sstevel@tonic-gate break;
1097c478bd9Sstevel@tonic-gate }
1107c478bd9Sstevel@tonic-gate
1117c478bd9Sstevel@tonic-gate va_end(arg);
1127c478bd9Sstevel@tonic-gate }
1137c478bd9Sstevel@tonic-gate
1147c478bd9Sstevel@tonic-gate static void
do_flt_acts(MESG * md)1157c478bd9Sstevel@tonic-gate do_flt_acts(MESG *md)
1167c478bd9Sstevel@tonic-gate {
1177c478bd9Sstevel@tonic-gate FLT *f;
1187c478bd9Sstevel@tonic-gate FLT *fp;
1197c478bd9Sstevel@tonic-gate char *file;
1207c478bd9Sstevel@tonic-gate char id[15];
1217c478bd9Sstevel@tonic-gate #ifdef LP_USE_PAPI_ATTR
1227c478bd9Sstevel@tonic-gate struct stat tmpBuf;
1237c478bd9Sstevel@tonic-gate char attrFile[BUFSIZ];
1247c478bd9Sstevel@tonic-gate #endif
125*2a8bcb4eSToomas Soome
1267c478bd9Sstevel@tonic-gate for (f = Fault_List; f && f->next; f = f->next)
1277c478bd9Sstevel@tonic-gate if (f->next->ident == md)
1287c478bd9Sstevel@tonic-gate {
1297c478bd9Sstevel@tonic-gate fp = f->next;
1307c478bd9Sstevel@tonic-gate f->next = f->next->next;
1317c478bd9Sstevel@tonic-gate
1327c478bd9Sstevel@tonic-gate switch (fp->type)
1337c478bd9Sstevel@tonic-gate {
1347c478bd9Sstevel@tonic-gate case FLT_FILES:
1357c478bd9Sstevel@tonic-gate /* remove files created with alloc_files */
1367c478bd9Sstevel@tonic-gate
1377c478bd9Sstevel@tonic-gate while(fp->i1--)
1387c478bd9Sstevel@tonic-gate {
1397c478bd9Sstevel@tonic-gate (void) snprintf(id, sizeof (id), "%s-%d", fp->s1, fp->i1);
1407c478bd9Sstevel@tonic-gate file = makepath(Lp_Temp, id, (char *)0);
1417c478bd9Sstevel@tonic-gate (void) Unlink(file);
1427c478bd9Sstevel@tonic-gate Free(file);
1437c478bd9Sstevel@tonic-gate }
1447c478bd9Sstevel@tonic-gate
1457c478bd9Sstevel@tonic-gate #ifdef LP_USE_PAPI_ATTR
1467c478bd9Sstevel@tonic-gate /*
1477c478bd9Sstevel@tonic-gate * check if the PAPI attribute file exists, if it does delete it
1487c478bd9Sstevel@tonic-gate */
1497c478bd9Sstevel@tonic-gate (void) snprintf(attrFile, sizeof (attrFile),
1507c478bd9Sstevel@tonic-gate "%s-%s", fp->s1, LP_PAPIATTRNAME);
1517c478bd9Sstevel@tonic-gate file = makepath(Lp_Temp, attrFile, (char *)0);
1527c478bd9Sstevel@tonic-gate if ((file != NULL) && (stat(file, &tmpBuf) == 0))
1537c478bd9Sstevel@tonic-gate {
1547c478bd9Sstevel@tonic-gate (void) Unlink(file);
1557c478bd9Sstevel@tonic-gate }
1567c478bd9Sstevel@tonic-gate Free(file);
1577c478bd9Sstevel@tonic-gate #endif
1587c478bd9Sstevel@tonic-gate break;
159*2a8bcb4eSToomas Soome
1607c478bd9Sstevel@tonic-gate
1617c478bd9Sstevel@tonic-gate case FLT_CHANGE:
1627c478bd9Sstevel@tonic-gate /* clear RS_CHANGE bit, write request file, and schedule */
1637c478bd9Sstevel@tonic-gate fp->r1->request->outcome &= ~RS_CHANGING;
1647c478bd9Sstevel@tonic-gate putrequest(fp->r1->req_file, fp->r1->request);
1657c478bd9Sstevel@tonic-gate if (NEEDS_FILTERING(fp->r1))
1667c478bd9Sstevel@tonic-gate schedule(/* LP_FILTER */ EV_SLOWF, fp->r1);
1677c478bd9Sstevel@tonic-gate else
1687c478bd9Sstevel@tonic-gate schedule(/* LP_PRINTER */ EV_INTERF, fp->r1->printer);
1697c478bd9Sstevel@tonic-gate break;
1707c478bd9Sstevel@tonic-gate }
1717c478bd9Sstevel@tonic-gate free_flt(fp);
1727c478bd9Sstevel@tonic-gate }
1737c478bd9Sstevel@tonic-gate }
1747c478bd9Sstevel@tonic-gate
1757c478bd9Sstevel@tonic-gate static void
free_flt(FLT * f)1767c478bd9Sstevel@tonic-gate free_flt(FLT *f)
1777c478bd9Sstevel@tonic-gate {
1787c478bd9Sstevel@tonic-gate if (f->s1)
1797c478bd9Sstevel@tonic-gate Free(f->s1);
1807c478bd9Sstevel@tonic-gate Free((char *)f);
1817c478bd9Sstevel@tonic-gate }
182