1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate * Copyright 1996-2003 Sun Microsystems, Inc. All rights reserved.
24*0Sstevel@tonic-gate * Use is subject to license terms.
25*0Sstevel@tonic-gate */
26*0Sstevel@tonic-gate
27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
28*0Sstevel@tonic-gate
29*0Sstevel@tonic-gate #include <locale.h>
30*0Sstevel@tonic-gate #include <sys/types.h>
31*0Sstevel@tonic-gate #include <sys/param.h>
32*0Sstevel@tonic-gate #include <stdio.h>
33*0Sstevel@tonic-gate #include <dirent.h>
34*0Sstevel@tonic-gate #include <sys/acl.h>
35*0Sstevel@tonic-gate #include <sys/fs/cachefs_fs.h>
36*0Sstevel@tonic-gate #include <sys/fs/cachefs_dlog.h>
37*0Sstevel@tonic-gate #include <sys/fs/cachefs_ioctl.h>
38*0Sstevel@tonic-gate #include <errno.h>
39*0Sstevel@tonic-gate #include <string.h>
40*0Sstevel@tonic-gate
41*0Sstevel@tonic-gate extern int verbose;
42*0Sstevel@tonic-gate
43*0Sstevel@tonic-gate /*
44*0Sstevel@tonic-gate * Function used by -d option to display pathname
45*0Sstevel@tonic-gate */
46*0Sstevel@tonic-gate int
prtfn(char * pathnam,char * fnam,DIR * dirp,int depth)47*0Sstevel@tonic-gate prtfn(char *pathnam, char *fnam, DIR *dirp, int depth)
48*0Sstevel@tonic-gate {
49*0Sstevel@tonic-gate printf("%s\n", pathnam);
50*0Sstevel@tonic-gate return (0);
51*0Sstevel@tonic-gate }
52*0Sstevel@tonic-gate
53*0Sstevel@tonic-gate /*
54*0Sstevel@tonic-gate * Function used by -p option to pack pathname
55*0Sstevel@tonic-gate */
56*0Sstevel@tonic-gate int
packfn(char * pathnam,char * fnam,DIR * dirp,int depth)57*0Sstevel@tonic-gate packfn(char *pathnam, char *fnam, DIR *dirp, int depth)
58*0Sstevel@tonic-gate {
59*0Sstevel@tonic-gate cachefsio_pack_t pack;
60*0Sstevel@tonic-gate int xx;
61*0Sstevel@tonic-gate int len;
62*0Sstevel@tonic-gate
63*0Sstevel@tonic-gate #ifdef DEBUG
64*0Sstevel@tonic-gate printf("packfn: pathnam = %s", pathnam);
65*0Sstevel@tonic-gate fflush(stdout);
66*0Sstevel@tonic-gate if (fnam != NULL) {
67*0Sstevel@tonic-gate printf(" fnam = %s\n", fnam);
68*0Sstevel@tonic-gate } else {
69*0Sstevel@tonic-gate printf("\n");
70*0Sstevel@tonic-gate }
71*0Sstevel@tonic-gate printf("packfn: dirp = %x depth = %d\n", dirp, depth);
72*0Sstevel@tonic-gate fflush(stdout);
73*0Sstevel@tonic-gate #endif /* DEBUG */
74*0Sstevel@tonic-gate if (fnam != NULL) {
75*0Sstevel@tonic-gate len = strlen(fnam);
76*0Sstevel@tonic-gate if (len >= sizeof (pack.p_name)) {
77*0Sstevel@tonic-gate fprintf(stderr, gettext(
78*0Sstevel@tonic-gate "cachefspack: file name too long - %s\n"),
79*0Sstevel@tonic-gate pathnam);
80*0Sstevel@tonic-gate return (-1);
81*0Sstevel@tonic-gate }
82*0Sstevel@tonic-gate #ifdef DEBUG
83*0Sstevel@tonic-gate printf("packfn: len = %d\n", len);
84*0Sstevel@tonic-gate fflush(stdout);
85*0Sstevel@tonic-gate #endif /* DEBUG */
86*0Sstevel@tonic-gate while (fnam[len-1] == '/') {
87*0Sstevel@tonic-gate len--;
88*0Sstevel@tonic-gate }
89*0Sstevel@tonic-gate strncpy(pack.p_name, fnam, len);
90*0Sstevel@tonic-gate } else {
91*0Sstevel@tonic-gate len = 0;
92*0Sstevel@tonic-gate }
93*0Sstevel@tonic-gate pack.p_name[len] = '\0';
94*0Sstevel@tonic-gate pack.p_status = 0;
95*0Sstevel@tonic-gate #ifdef DEBUG
96*0Sstevel@tonic-gate printf("packfn: pack.p_name = %s pack.p_status = %x\n",
97*0Sstevel@tonic-gate pack.p_name, pack.p_status);
98*0Sstevel@tonic-gate fflush(stdout);
99*0Sstevel@tonic-gate #endif /* DEBUG */
100*0Sstevel@tonic-gate
101*0Sstevel@tonic-gate xx = ioctl(dirp->dd_fd, CACHEFSIO_PACK, &pack);
102*0Sstevel@tonic-gate #ifdef DEBUG
103*0Sstevel@tonic-gate printf("packfn: xx = %x errno = %d\n", xx, errno);
104*0Sstevel@tonic-gate fflush(stdout);
105*0Sstevel@tonic-gate #endif /* DEBUG */
106*0Sstevel@tonic-gate if (xx) {
107*0Sstevel@tonic-gate if (errno == ENOTTY) {
108*0Sstevel@tonic-gate return (0);
109*0Sstevel@tonic-gate }
110*0Sstevel@tonic-gate if (errno == ENOSYS) {
111*0Sstevel@tonic-gate return (0);
112*0Sstevel@tonic-gate }
113*0Sstevel@tonic-gate fprintf(stderr, gettext("cachefspack: %s - "), pathnam);
114*0Sstevel@tonic-gate perror(gettext("can't pack file"));
115*0Sstevel@tonic-gate return (-1);
116*0Sstevel@tonic-gate }
117*0Sstevel@tonic-gate return (0);
118*0Sstevel@tonic-gate }
119*0Sstevel@tonic-gate
120*0Sstevel@tonic-gate /*
121*0Sstevel@tonic-gate * Function used by -p option to unpack pathname
122*0Sstevel@tonic-gate */
123*0Sstevel@tonic-gate int
unpackfn(char * pathnam,char * fnam,DIR * dirp,int depth)124*0Sstevel@tonic-gate unpackfn(char *pathnam, char *fnam, DIR *dirp, int depth)
125*0Sstevel@tonic-gate {
126*0Sstevel@tonic-gate cachefsio_pack_t pack;
127*0Sstevel@tonic-gate int xx;
128*0Sstevel@tonic-gate int len;
129*0Sstevel@tonic-gate
130*0Sstevel@tonic-gate #ifdef DEBUG
131*0Sstevel@tonic-gate printf("unpackfn: pathnam = %s ", pathnam);
132*0Sstevel@tonic-gate if (fnam != NULL) {
133*0Sstevel@tonic-gate printf(" fnam = %s\n", fnam);
134*0Sstevel@tonic-gate } else {
135*0Sstevel@tonic-gate printf("\n");
136*0Sstevel@tonic-gate }
137*0Sstevel@tonic-gate printf("unpackfn: dirp = %x depth = %d\n", dirp, depth);
138*0Sstevel@tonic-gate fflush(stdout);
139*0Sstevel@tonic-gate #endif /* DEBUG */
140*0Sstevel@tonic-gate if (fnam != NULL) {
141*0Sstevel@tonic-gate len = strlen(fnam);
142*0Sstevel@tonic-gate if (len >= sizeof (pack.p_name)) {
143*0Sstevel@tonic-gate fprintf(stderr, gettext(
144*0Sstevel@tonic-gate "cachefspack: file name too long - %s\n"), pathnam);
145*0Sstevel@tonic-gate return (-1);
146*0Sstevel@tonic-gate }
147*0Sstevel@tonic-gate while (fnam[len-1] == '/') {
148*0Sstevel@tonic-gate len--;
149*0Sstevel@tonic-gate }
150*0Sstevel@tonic-gate strncpy(pack.p_name, fnam, len);
151*0Sstevel@tonic-gate } else {
152*0Sstevel@tonic-gate len = 0;
153*0Sstevel@tonic-gate }
154*0Sstevel@tonic-gate pack.p_name[len] = '\0';
155*0Sstevel@tonic-gate pack.p_status = 0;
156*0Sstevel@tonic-gate #ifdef DEBUG
157*0Sstevel@tonic-gate printf("unpackfn: pack.p_name = %s pack.p_status = %x\n",
158*0Sstevel@tonic-gate pack.p_name, pack.p_status);
159*0Sstevel@tonic-gate fflush(stdout);
160*0Sstevel@tonic-gate #endif /* DEBUG */
161*0Sstevel@tonic-gate
162*0Sstevel@tonic-gate xx = ioctl(dirp->dd_fd, CACHEFSIO_UNPACK, &pack);
163*0Sstevel@tonic-gate #ifdef DEBUG
164*0Sstevel@tonic-gate printf("unpackfn: pack.p_name = %s pack.p_status = %x\n",
165*0Sstevel@tonic-gate pack.p_name, pack.p_status);
166*0Sstevel@tonic-gate fflush(stdout);
167*0Sstevel@tonic-gate #endif /* DEBUG */
168*0Sstevel@tonic-gate if (xx) {
169*0Sstevel@tonic-gate if (errno == ENOTTY) {
170*0Sstevel@tonic-gate return (0);
171*0Sstevel@tonic-gate }
172*0Sstevel@tonic-gate if (errno == ENOSYS) {
173*0Sstevel@tonic-gate return (0);
174*0Sstevel@tonic-gate }
175*0Sstevel@tonic-gate fprintf(stderr, gettext("cachefspack: %s - "), pathnam);
176*0Sstevel@tonic-gate perror(gettext("can't unpack file"));
177*0Sstevel@tonic-gate return (-1);
178*0Sstevel@tonic-gate }
179*0Sstevel@tonic-gate return (0);
180*0Sstevel@tonic-gate }
181*0Sstevel@tonic-gate
182*0Sstevel@tonic-gate /*
183*0Sstevel@tonic-gate * Function used by -i option to print status of pathname
184*0Sstevel@tonic-gate */
185*0Sstevel@tonic-gate int
inquirefn(char * pathnam,char * fnam,DIR * dirp,int depth)186*0Sstevel@tonic-gate inquirefn(char *pathnam, char *fnam, DIR *dirp, int depth)
187*0Sstevel@tonic-gate {
188*0Sstevel@tonic-gate cachefsio_pack_t pack;
189*0Sstevel@tonic-gate int xx;
190*0Sstevel@tonic-gate int len;
191*0Sstevel@tonic-gate
192*0Sstevel@tonic-gate #ifdef DEBUG
193*0Sstevel@tonic-gate printf("inquirefn: pathnam = %s ", pathnam);
194*0Sstevel@tonic-gate if (fnam != NULL) {
195*0Sstevel@tonic-gate printf("fnam = %s\n", fnam);
196*0Sstevel@tonic-gate } else {
197*0Sstevel@tonic-gate printf("\n");
198*0Sstevel@tonic-gate }
199*0Sstevel@tonic-gate printf("inquirefn: dirp = %x depth = %d\n", dirp, depth);
200*0Sstevel@tonic-gate fflush(stdout);
201*0Sstevel@tonic-gate #endif /* DEBUG */
202*0Sstevel@tonic-gate if (fnam != NULL) {
203*0Sstevel@tonic-gate len = strlen(fnam);
204*0Sstevel@tonic-gate if (len >= sizeof (pack.p_name)) {
205*0Sstevel@tonic-gate fprintf(stderr,
206*0Sstevel@tonic-gate gettext("cachefspack: file name too long - %s\n"),
207*0Sstevel@tonic-gate pathnam);
208*0Sstevel@tonic-gate return (-1);
209*0Sstevel@tonic-gate }
210*0Sstevel@tonic-gate while (fnam[len-1] == '/') {
211*0Sstevel@tonic-gate len--;
212*0Sstevel@tonic-gate }
213*0Sstevel@tonic-gate strncpy(pack.p_name, fnam, len);
214*0Sstevel@tonic-gate } else {
215*0Sstevel@tonic-gate len = 0;
216*0Sstevel@tonic-gate }
217*0Sstevel@tonic-gate pack.p_name[len] = '\0';
218*0Sstevel@tonic-gate pack.p_status = 0;
219*0Sstevel@tonic-gate #ifdef DEBUG
220*0Sstevel@tonic-gate printf("inquirefn: pack.p_name = %s pack.p_status = %x\n",
221*0Sstevel@tonic-gate pack.p_name, pack.p_status);
222*0Sstevel@tonic-gate fflush(stdout);
223*0Sstevel@tonic-gate #endif /* DEBUG */
224*0Sstevel@tonic-gate
225*0Sstevel@tonic-gate xx = ioctl(dirp->dd_fd, CACHEFSIO_PACKINFO, &pack);
226*0Sstevel@tonic-gate #ifdef DEBUG
227*0Sstevel@tonic-gate printf("inquirefn: xx = %x errno = %d\n", xx, errno);
228*0Sstevel@tonic-gate fflush(stdout);
229*0Sstevel@tonic-gate #endif /* DEBUG */
230*0Sstevel@tonic-gate if (xx) {
231*0Sstevel@tonic-gate if ((errno == ENOTTY) || (errno == ENOSYS)) {
232*0Sstevel@tonic-gate #ifdef CFS_MSG
233*0Sstevel@tonic-gate fprintf(stderr, gettext("cachefspack: "));
234*0Sstevel@tonic-gate fprintf(stderr,
235*0Sstevel@tonic-gate gettext("%s - is not in a cacheFS file system\n"),
236*0Sstevel@tonic-gate pathnam);
237*0Sstevel@tonic-gate #endif /* CFS_MSG */
238*0Sstevel@tonic-gate return (-1);
239*0Sstevel@tonic-gate }
240*0Sstevel@tonic-gate fprintf(stderr, gettext("cachefspack: %s - "), pathnam);
241*0Sstevel@tonic-gate perror(gettext("can't get info"));
242*0Sstevel@tonic-gate return (-2);
243*0Sstevel@tonic-gate }
244*0Sstevel@tonic-gate
245*0Sstevel@tonic-gate printf(gettext("cachefspack: file %s "), pathnam);
246*0Sstevel@tonic-gate printf(gettext("marked packed %s, packed %s\n"),
247*0Sstevel@tonic-gate (pack.p_status & CACHEFS_PACKED_FILE) ? "YES" : "NO",
248*0Sstevel@tonic-gate (pack.p_status & CACHEFS_PACKED_DATA) ? "YES" : "NO");
249*0Sstevel@tonic-gate if (verbose) {
250*0Sstevel@tonic-gate printf(gettext(" nocache %s\n"),
251*0Sstevel@tonic-gate (pack.p_status & CACHEFS_PACKED_NOCACHE) ?
252*0Sstevel@tonic-gate "YES" : "NO");
253*0Sstevel@tonic-gate }
254*0Sstevel@tonic-gate return (0);
255*0Sstevel@tonic-gate }
256