static char rec_header[] = "rechdr %ld %ld %ld %ld %ld";
/* Forward referenced functions */
+#ifdef HAVE_LIBZ
+static const char *zlib_strerror(int stat);
+#endif
#define RETRY 10 /* retry wait time */
*/
void do_restore(JCR *jcr)
{
- int wherelen;
BSOCK *sd;
int32_t stream;
uint32_t size;
uint32_t VolSessionId, VolSessionTime;
int32_t file_index;
- int extract = FALSE;
+ bool extract = false;
BFILE bfd;
int stat;
uint32_t total = 0; /* Job total but only 32 bits for debug */
int prog_name_msg = 0;
ATTR *attr;
- wherelen = strlen(jcr->where);
binit(&bfd);
sd = jcr->store_bsock;
set_jcr_job_status(jcr, JS_Running);
- if (!bnet_set_buffer_size(sd, MAX_NETWORK_BUFFER_SIZE, BNET_SETBUF_READ)) {
+ LockRes();
+ CLIENT *client = (CLIENT *)GetNextRes(R_CLIENT, NULL);
+ UnlockRes();
+ uint32_t buf_size;
+ if (client) {
+ buf_size = client->max_network_buffer_size;
+ } else {
+ buf_size = 0; /* use default */
+ }
+ if (!bnet_set_buffer_size(sd, buf_size, BNET_SETBUF_WRITE)) {
set_jcr_job_status(jcr, JS_ErrorTerminated);
return;
}
switch (stream) {
case STREAM_UNIX_ATTRIBUTES:
case STREAM_UNIX_ATTRIBUTES_EX:
- uint32_t LinkFI;
Dmsg1(30, "Stream=Unix Attributes. extract=%d\n", extract);
/* If extracting, it was from previous stream, so
Jmsg0(jcr, M_ERROR, 0, _("Logic error output file should be open\n"));
}
set_attributes(jcr, attr, &bfd);
- extract = FALSE;
+ extract = false;
Dmsg0(30, "Stop extracting.\n");
}
Dmsg3(200, "File %s\nattrib=%s\nattribsEx=%s\n", attr->fname,
attr->attr, attr->attrEx);
- decode_stat(attr->attr, &attr->statp, &LinkFI);
+ attr->data_stream = decode_stat(attr->attr, &attr->statp, &attr->LinkFI);
+
+ if (!is_stream_supported(attr->data_stream)) {
+ if (!non_support_data++) {
+ Jmsg(jcr, M_ERROR, 0, _("%s stream not supported on this Client.\n"),
+ stream_to_ascii(attr->data_stream));
+ }
+ continue;
+ }
build_attr_output_fnames(jcr, attr);
jcr->num_files_examined++;
Dmsg1(30, "Outfile=%s\n", attr->ofname);
- extract = FALSE;
+ extract = false;
stat = create_file(jcr, attr, &bfd, jcr->replace);
switch (stat) {
case CF_ERROR:
case CF_SKIP:
break;
case CF_EXTRACT:
- extract = TRUE;
+ extract = true;
P(jcr->mutex);
pm_strcpy(&jcr->last_fname, attr->ofname);
V(jcr->mutex);
}
break;
- /* Windows Backup data stream */
- case STREAM_WIN32_DATA:
- if (!is_win32_backup()) {
- if (!non_support_data) {
- Jmsg(jcr, M_ERROR, 0, _("Win32 backup data not supported on this Client.\n"));
- }
- extract = FALSE;
- non_support_data++;
- continue;
- }
- goto extract_data;
-
/* Data stream */
case STREAM_FILE_DATA:
case STREAM_SPARSE_DATA:
+ case STREAM_WIN32_DATA:
-extract_data:
if (extract) {
if (stream == STREAM_SPARSE_DATA) {
ser_declare;
if (blseek(&bfd, (off_t)fileAddr, SEEK_SET) < 0) {
Jmsg3(jcr, M_ERROR, 0, _("Seek to %s error on %s: ERR=%s\n"),
edit_uint64(fileAddr, ec1), attr->ofname, berror(&bfd));
- extract = FALSE;
+ extract = false;
+ bclose(&bfd);
continue;
}
}
if ((uint32_t)bwrite(&bfd, wbuf, wsize) != wsize) {
Dmsg0(0, "===Write error===\n");
Jmsg2(jcr, M_ERROR, 0, _("Write error on %s: ERR=%s\n"), attr->ofname, berror(&bfd));
- extract = FALSE;
+ extract = false;
+ bclose(&bfd);
continue;
}
total += wsize;
}
break;
- /* Windows Backup GZIP data stream */
- case STREAM_WIN32_GZIP_DATA:
- if (!is_win32_backup()) {
- if (!non_support_attr) {
- Jmsg(jcr, M_ERROR, 0, _("Win32 GZIP backup data not supported on this Client.\n"));
- }
- extract = FALSE;
- non_support_attr++;
- continue;
- }
- /* Fall through desired */
-
/* GZIP data stream */
case STREAM_GZIP_DATA:
case STREAM_SPARSE_GZIP_DATA:
+ case STREAM_WIN32_GZIP_DATA:
#ifdef HAVE_LIBZ
if (extract) {
- ser_declare;
uLong compress_len;
- uint64_t faddr;
- char ec1[50];
int stat;
if (stream == STREAM_SPARSE_GZIP_DATA) {
+ ser_declare;
+ uint64_t faddr;
+ char ec1[50];
wbuf = sd->msg + SPARSE_FADDR_SIZE;
wsize = sd->msglen - SPARSE_FADDR_SIZE;
ser_begin(sd->msg, SPARSE_FADDR_SIZE);
if (blseek(&bfd, (off_t)fileAddr, SEEK_SET) < 0) {
Jmsg3(jcr, M_ERROR, 0, _("Seek to %s error on %s: ERR=%s\n"),
edit_uint64(fileAddr, ec1), attr->ofname, berror(&bfd));
- extract = FALSE;
+ extract = false;
+ bclose(&bfd);
continue;
}
}
Dmsg2(100, "Comp_len=%d msglen=%d\n", compress_len, wsize);
if ((stat=uncompress((Byte *)jcr->compress_buf, &compress_len,
(const Byte *)wbuf, (uLong)wsize)) != Z_OK) {
- Jmsg(jcr, M_ERROR, 0, _("Uncompression error. ERR=%d\n"), stat);
- extract = FALSE;
+ Jmsg(jcr, M_ERROR, 0, _("Uncompression error on file %s. ERR=%s\n"),
+ attr->ofname, zlib_strerror(stat));
+ extract = false;
+ bclose(&bfd);
continue;
}
if ((uLong)bwrite(&bfd, jcr->compress_buf, compress_len) != compress_len) {
Dmsg0(0, "===Write error===\n");
Jmsg2(jcr, M_ERROR, 0, _("Write error on %s: %s\n"), attr->ofname, berror(&bfd));
- extract = FALSE;
+ extract = false;
+ bclose(&bfd);
continue;
}
total += compress_len;
#else
if (extract) {
Jmsg(jcr, M_ERROR, 0, _("GZIP data stream found, but GZIP not configured!\n"));
- extract = FALSE;
+ extract = false;
+ bclose(&bfd);
continue;
}
#endif
Jmsg0(jcr, M_ERROR, 0, _("Logic error output file should be open but is not.\n"));
}
set_attributes(jcr, attr, &bfd);
- extract = FALSE;
+ extract = false;
}
Jmsg(jcr, M_ERROR, 0, _("Unknown stream=%d ignored. This shouldn't happen!\n"), stream);
Dmsg2(0, "None of above!!! stream=%d data=%s\n", stream,sd->msg);
free(jcr->compress_buf);
jcr->compress_buf = NULL;
}
+ bclose(&bfd);
free_attr(attr);
Dmsg2(10, "End Do Restore. Files=%d Bytes=%" lld "\n", jcr->JobFiles,
jcr->JobBytes);
non_support_data, non_support_attr);
}
}
+
+#ifdef HAVE_LIBZ
+/*
+ * Convert ZLIB error code into an ASCII message
+ */
+static const char *zlib_strerror(int stat)
+{
+ if (stat >= 0) {
+ return "None";
+ }
+ switch (stat) {
+ case Z_ERRNO:
+ return "Zlib errno";
+ case Z_STREAM_ERROR:
+ return "Zlib stream error";
+ case Z_DATA_ERROR:
+ return "Zlib data error";
+ case Z_MEM_ERROR:
+ return "Zlib memory error";
+ case Z_BUF_ERROR:
+ return "Zlib buffer error";
+ case Z_VERSION_ERROR:
+ return "Zlib version error";
+ default:
+ return "*none*";
+ }
+}
+#endif
projects / bacula / bacula / blobdiff