+
+#ifdef HAVE_DARWIN_OS
+ /* Open resource fork if necessary */
+ if (ff_pkt->flags & FO_HFSPLUS && ff_pkt->hfsinfo.rsrclength > 0) {
+ if (bopen_rsrc(&bfd, ff_pkt->fname, O_RDONLY | O_BINARY, 0) < 0) {
+ ff_pkt->ff_errno = errno;
+ berrno be;
+ Jmsg(jcr, M_ERROR, -1, _(" Cannot open resource fork for %s: ERR=%s.\n"),
+ ff_pkt->fname, be.bstrerror());
+ if (is_bopen(&ff_pkt->bfd)) {
+ bclose(&ff_pkt->bfd);
+ }
+ return 1;
+ }
+ read_digest(&bfd, digest, jcr);
+ bclose(&bfd);
+ }
+
+ if (digest && ff_pkt->flags & FO_HFSPLUS) {
+ crypto_digest_update(digest, (uint8_t *)ff_pkt->hfsinfo.fndrinfo, 32);
+ }
+#endif
+
+ return 0;
+}
+
+/*
+ * Read message digest of bfd, updating digest
+ * In case of errors we need the job control record and file name.
+ */
+int read_digest(BFILE *bfd, DIGEST *digest, JCR *jcr)
+{
+ char buf[DEFAULT_NETWORK_BUFFER_SIZE];
+ int64_t n;
+
+ Dmsg0(50, "=== read_digest\n");
+ while ((n=bread(bfd, buf, sizeof(buf))) > 0) {
+ crypto_digest_update(digest, (uint8_t *)buf, n);
+ jcr->JobBytes += n;
+ jcr->ReadBytes += n;
+ }
+ if (n < 0) {
+ berrno be;
+ be.set_errno(bfd->berrno);
+ Dmsg2(100, "Error reading file %s: ERR=%s\n", jcr->last_fname, be.bstrerror());
+ Jmsg(jcr, M_ERROR, 1, _("Error reading file %s: ERR=%s\n"),
+ jcr->last_fname, be.bstrerror());
+ jcr->Errors++;
+ return -1;
+ }
+ return 0;