* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
#ifndef lint
static const char rcsid[] =
- "$Id: restore.c,v 1.26 2002/01/25 15:08:59 stelian Exp $";
+ "$Id: restore.c,v 1.33 2003/11/22 16:52:16 stelian Exp $";
#endif /* not lint */
#include <config.h>
#endif
#include <bsdcompat.h>
#else /* __linux__ */
+#ifdef sunos
+#include <sys/fcntl.h>
+#include <bsdcompat.h>
+#else
#include <ufs/ufs/dinode.h>
+#endif
#endif /* __linux__ */
+#include <protocols/dumprestore.h>
+
+#include <compaterr.h>
#include <stdio.h>
#include <string.h>
+#include <unistd.h>
#ifdef __linux__
#include <ext2fs/ext2fs.h>
}
}
ep = addentry(name, ino, type);
+#ifdef USE_QFA
+ if ((type == NODE) && (!createtapeposflag))
+#else
if (type == NODE)
+#endif
newnode(ep);
ep->e_flags |= NEW;
return (descend);
*/
/* ARGSUSED */
long
-deletefile(char *name, dump_ino_t ino, int type)
+deletefile(char *name, dump_ino_t ino, UNUSED(int type))
{
long descend = hflag ? GOOD : FAIL;
struct entry *ep;
continue;
#ifdef __linux__
(void)fprintf(stderr, "BUG! Should call delwhiteout\n");
+#else
+#ifdef sunos
#else
delwhiteout(ep);
+#endif
#endif
freeentry(ep);
}
struct entry *ep;
dump_ino_t first;
long curvol;
+ int doremove;
if (command == 'R') {
Vprintf(stdout, "Continue extraction of new leaves\n");
* be removed since its type may change from one leaf type
* to another (e.g. "file" to "character special").
*/
- if ((ep->e_flags & EXTRACT) != 0) {
- removeleaf(ep);
- ep->e_flags &= ~REMOVED;
- }
- (void) extractfile(myname(ep));
+ if ((ep->e_flags & EXTRACT) != 0)
+ doremove = 1;
+ else
+ doremove = 0;
+ (void) extractfile(ep, doremove);
ep->e_flags &= ~(NEW|EXTRACT);
+
+finderres:
+ if ((first == curfile.ino) && (spcl.c_flags & DR_EXTATTRIBUTES)) {
+ switch (spcl.c_extattributes) {
+ case EXT_MACOSFNDRINFO:
+#ifdef DUMP_MACOSX
+ (void)extractfinderinfoufs(myname(ep));
+#else
+ msg("MacOSX not supported in this version, skipping\n");
+ skipfile();
+#endif
+ break;
+ case EXT_MACOSRESFORK:
+#ifdef DUMP_MACOSX
+ (void)extractresourceufs(myname(ep));
+#else
+ msg("MacOSX not supported in this version, skipping\n");
+ skipfile();
+#endif
+ break;
+ case EXT_ACL:
+ msg("ACLs not supported in this version, skipping\n");
+ skipfile();
+ break;
+ default:
+ msg("unexpected inode extension %ld, skipping\n", spcl.c_extattributes);
+ skipfile();
+ break;
+ }
+ goto finderres;
+ }
+
/*
* We checkpoint the restore after every tape reel, so
* as to simplify the amount of work required by the
* 'R' command.
*/
- next:
+next:
if (curvol != volno) {
dumpsymtable(symtabfile, volno);
skipmaps();
long curvol;
#ifdef USE_QFA
long tnum, tmpcnt;
- long long tpos, curtpos;
+ long long tpos, curtpos = 0;
time_t tistart, tiend, titaken;
+ int volChg;
#endif
Vprintf(stdout, "Extract requested files\n");
#ifdef USE_QFA
tistart = time(NULL);
if (tapeposflag) {
- /* get tape position for inode (position directly) */
- (void)Inode2Tapepos(next, &tnum, &tpos, 1);
- if (tpos == 0)
- /* get tape position for last available inode
- * (position before) */
- (void)Inode2Tapepos(next, &tnum, &tpos, 0);
+ /* get tape position for inode */
+ (void)Inode2Tapepos(next, &tnum, &tpos, 0);
if (tpos != 0) {
- if (tnum != volno)
+ if (tnum != volno) {
(void)RequestVol(tnum);
+ volChg = 1;
+ } else {
+ volChg = 0;
+ }
if (GetTapePos(&curtpos) == 0) {
/* curtpos +1000 ???, some drives
* might be too slow */
- if (tpos > curtpos) {
+ if (((tpos > (curtpos + 1000)) && (volChg == 0)) || ((tpos != curtpos) && (volChg == 1))) {
+ volChg = 0;
#ifdef DEBUG_QFA
- msg("positioning tape %ld from %lld to %lld for inode %10lu ...\n", volno, curtpos, tpos, (unsigned long)next);
+ msg("positioning tape %ld from %lld to %lld for inode %lu ...\n", volno, curtpos, tpos, (unsigned long)next);
#endif
if (GotoTapePos(tpos) == 0) {
#ifdef DEBUG_QFA
- if (GetTapePos(&curtpos) == 0)
- msg("before resnyc at tape position %ld\n", curtpos);
+ if (GetTapePos(&curtpos) == 0) {
+ msg("before resnyc at tape position %lld (%ld, %ld, %s)\n", curtpos, next, curfile.ino, curfile.name);
+ }
#endif
- (void)ReReadFromTape();
+ ReReadInodeFromTape(next);
#ifdef DEBUG_QFA
- if (GetTapePos(&curtpos) == 0)
- msg("after resync at tape position %ld\n", curtpos);
+ if (GetTapePos(&curtpos) == 0) {
+ msg("after resnyc at tape position %lld (%ld, %ld, %s)\n", curtpos, next, curfile.ino, curfile.name);
+ }
#endif
}
+ } else {
+#ifdef DEBUG_QFA
+ msg("already at tape %ld position %ld for inode %lu ...\n", volno, tpos, (unsigned long)next);
+#endif
}
}
}
if (volinfo[1] == ROOTINO) {
int i, goodvol = 1;
- for (i = 1; i < TP_NINOS && volinfo[i] != 0; ++i)
+ for (i = 1; i < (int)TP_NINOS && volinfo[i] != 0; ++i)
if (volinfo[i] < next)
goodvol = i;
ep = lookupino(next);
if (ep == NULL)
panic("corrupted symbol table\n");
- fprintf(stderr, "%s: (inode %lu) not found on tape\n",
- myname(ep), (unsigned long)next);
+#ifdef USE_QFA
+ if (!createtapeposflag)
+#endif
+ fprintf(stderr, "%s: (inode %lu) not found on tape\n",
+ myname(ep), (unsigned long)next);
ep->e_flags &= ~NEW;
next = lowerbnd(next);
}
ep = lookupino(next);
if (ep == NULL)
panic("corrupted symbol table\n");
- (void) extractfile(myname(ep));
+#ifdef USE_QFA
+ if (createtapeposflag) {
+#ifdef DEBUG_QFA
+ msg("inode %ld at tapepos %ld\n", curfile.ino, curtapepos);
+#endif
+ sprintf(gTps, "%ld\t%ld\t%lld\n", (unsigned long)curfile.ino, volno, curtapepos);
+ if (write(gTapeposfd, gTps, strlen(gTps)) != (ssize_t)strlen(gTps))
+ warn("error writing tapepos file.\n");
+ skipfile();
+ } else {
+#endif /* USE_QFA */
+ (void) extractfile(ep, 0);
+
+finderres:
+ if ((next == curfile.ino) && (spcl.c_flags & DR_EXTATTRIBUTES)) {
+ switch (spcl.c_extattributes) {
+ case EXT_MACOSFNDRINFO:
+#ifdef DUMP_MACOSX
+ (void)extractfinderinfoufs(myname(ep));
+#else
+ msg("MacOSX not supported in this version, skipping\n");
+ skipfile();
+#endif
+ break;
+ case EXT_MACOSRESFORK:
+#ifdef DUMP_MACOSX
+ (void)extractresourceufs(myname(ep));
+#else
+ msg("MacOSX not supported in this version, skipping\n");
+ skipfile();
+#endif
+ break;
+ case EXT_ACL:
+ msg("ACLs not supported in this version, skipping\n");
+ skipfile();
+ break;
+ default:
+ msg("unexpected inode extension %ld, skipping\n", spcl.c_extattributes);
+ skipfile();
+ break;
+ }
+ goto finderres;
+ }
+
+#ifdef USE_QFA
+ }
+#endif /* USE_QFA */
ep->e_flags &= ~NEW;
if (volno != curvol)
skipmaps();
continue;
#ifdef __linux__
(void)fprintf(stderr, "BUG! Should call addwhiteout\n");
+#else
+#ifdef sunos
#else
(void) addwhiteout(myname(ep));
+#endif
#endif
ep->e_flags &= ~NEW;
}