static char OK_data[] = "3000 OK data\n";
/* Forward referenced functions */
-static bool is_spooled(JCR *jcr);
+static bool are_attributes_spooled(JCR *jcr);
static int begin_attribute_spool(JCR *jcr);
static int discard_attribute_spool(JCR *jcr);
static int commit_attribute_spool(JCR *jcr);
+static int open_data_spool_file(JCR *jcr);
+static int close_data_spool_file(JCR *jcr);
+static int begin_data_spool(JCR *jcr);
+static int discard_data_spool(JCR *jcr);
+static int commit_data_spool(JCR *jcr);
+
/*
* Append Data sent from File daemon
BSOCK *ds;
BSOCK *fd_sock = jcr->file_bsock;
bool ok = true;
- DEVICE *dev = jcr->device->dev;
+ DEVICE *dev;
DEV_RECORD rec;
DEV_BLOCK *block;
+ DCR *dcr;
Dmsg0(10, "Start append data.\n");
- /* Tell File daemon to send data */
- bnet_fsend(fd_sock, OK_data);
-
- begin_attribute_spool(jcr);
-
ds = fd_sock;
- if (!bnet_set_buffer_size(ds, MAX_NETWORK_BUFFER_SIZE, BNET_SETBUF_WRITE)) {
+ if (!bnet_set_buffer_size(ds, jcr->device->max_network_buffer_size, BNET_SETBUF_WRITE)) {
set_jcr_job_status(jcr, JS_ErrorTerminated);
Jmsg(jcr, M_FATAL, 0, _("Unable to set network buffer size.\n"));
- discard_attribute_spool(jcr);
return 0;
}
- Dmsg1(20, "Begin append device=%s\n", dev_name(dev));
-
- block = new_block(dev);
- memset(&rec, 0, sizeof(rec));
-
/*
* Acquire output device for writing. Note, after acquiring a
* device, we MUST release it, which is done at the end of this
* subroutine.
*/
Dmsg0(100, "just before acquire_device\n");
- if (!(dev=acquire_device_for_append(jcr, dev, block))) {
+ if (!(dcr=acquire_device_for_append(jcr))) {
set_jcr_job_status(jcr, JS_ErrorTerminated);
- free_block(block);
- discard_attribute_spool(jcr);
return 0;
}
+ dev = dcr->dev;
+ block = dcr->block;
+
+ Dmsg1(20, "Begin append device=%s\n", dev_name(dev));
+
+ begin_data_spool(jcr);
+ begin_attribute_spool(jcr);
+
Dmsg0(100, "Just after acquire_device_for_append\n");
/*
* Write Begin Session Record
ok = false;
}
+ /* Tell File daemon to send data */
+ bnet_fsend(fd_sock, OK_data);
/*
* Get Data from File daemon, write to device. To clarify what is
* file. 1. for the Attributes, 2. for the file data if any,
* and 3. for the MD5 if any.
*/
- jcr->VolFirstIndex = jcr->VolLastIndex = 0;
+ dcr->VolFirstIndex = dcr->VolLastIndex = 0;
jcr->run_time = time(NULL); /* start counting time for rates */
for (last_file_index = 0; ok && !job_canceled(jcr); ) {
* The data stream is just raw bytes
*/
while ((n=bget_msg(ds)) > 0 && !job_canceled(jcr)) {
-
rec.VolSessionId = jcr->VolSessionId;
rec.VolSessionTime = jcr->VolSessionTime;
rec.FileIndex = file_index;
if (stream == STREAM_UNIX_ATTRIBUTES || stream == STREAM_MD5_SIGNATURE ||
stream == STREAM_UNIX_ATTRIBUTES_EX || stream == STREAM_SHA1_SIGNATURE) {
if (!jcr->no_attributes) {
- if (is_spooled(jcr)) {
+ if (are_attributes_spooled(jcr)) {
jcr->dir_bsock->spool = 1;
}
Dmsg0(200, "Send attributes.\n");
}
}
+ if (!ok) {
+ discard_data_spool(jcr);
+ } else {
+ commit_data_spool(jcr);
+ }
+
Dmsg1(200, "calling release device JobStatus=%d\n", jcr->JobStatus);
/* Release the device */
- if (!release_device(jcr, dev)) {
+ if (!release_device(jcr)) {
Pmsg0(000, _("Error in release_device\n"));
set_jcr_job_status(jcr, JS_ErrorTerminated);
ok = false;
}
- free_block(block);
-
- commit_attribute_spool(jcr);
+ if (!ok) {
+ discard_attribute_spool(jcr);
+ } else {
+ commit_attribute_spool(jcr);
+ }
dir_send_job_status(jcr); /* update director */
return ok ? 1 : 0;
}
-static bool is_spooled(JCR *jcr)
+
+static int begin_data_spool(JCR *jcr)
+{
+ if (jcr->dcr->spool_data) {
+ return open_data_spool_file(jcr);
+ }
+ return 1;
+}
+
+static int discard_data_spool(JCR *jcr)
+{
+ if (jcr->dcr->spool_data && jcr->dcr->spool_fd >= 0) {
+ return close_data_spool_file(jcr);
+ }
+ return 1;
+}
+
+static int commit_data_spool(JCR *jcr)
+{
+ if (jcr->dcr->spool_data && jcr->dcr->spool_fd >= 0) {
+// despool_data(jcr);
+ return close_data_spool_file(jcr);
+ }
+ return 1;
+}
+
+static void make_unique_data_spool_filename(JCR *jcr, POOLMEM **name)
+{
+ Mmsg(name, "%s/%s.data.spool.%s.%s", working_directory, my_name,
+ jcr->Job, jcr->device->hdr.name);
+}
+
+
+static int open_data_spool_file(JCR *jcr)
+{
+ POOLMEM *name = get_pool_memory(PM_MESSAGE);
+ int spool_fd;
+
+ make_unique_data_spool_filename(jcr, &name);
+ if ((spool_fd = open(name, O_CREAT|O_TRUNC|O_RDWR|O_BINARY, 0640)) >= 0) {
+ jcr->dcr->spool_fd = spool_fd;
+ jcr->spool_attributes = true;
+ } else {
+ Jmsg(jcr, M_ERROR, 0, "open data spool file %s failed: ERR=%s\n", name, strerror(errno));
+ free_pool_memory(name);
+ return 0;
+ }
+ free_pool_memory(name);
+ return 1;
+}
+
+static int close_data_spool_file(JCR *jcr)
+{
+ POOLMEM *name = get_pool_memory(PM_MESSAGE);
+
+ make_unique_data_spool_filename(jcr, &name);
+ close(jcr->dcr->spool_fd);
+ jcr->dcr->spool_fd = -1;
+ unlink(name);
+ free_pool_memory(name);
+ return 1;
+}
+
+
+static bool are_attributes_spooled(JCR *jcr)
{
return jcr->spool_attributes && jcr->dir_bsock->spool_fd;
}
static int discard_attribute_spool(JCR *jcr)
{
- if (is_spooled(jcr)) {
+ if (are_attributes_spooled(jcr)) {
return close_spool_file(jcr, jcr->dir_bsock);
}
return 1;
static int commit_attribute_spool(JCR *jcr)
{
- if (is_spooled(jcr)) {
- bnet_despool(jcr->dir_bsock);
+ if (are_attributes_spooled(jcr)) {
+ bnet_despool_to_bsock(jcr->dir_bsock);
return close_spool_file(jcr, jcr->dir_bsock);
}
return 1;
projects / bacula / bacula / blobdiff