/*
Bacula® - The Network Backup Solution
- Copyright (C) 2000-2010 Free Software Foundation Europe e.V.
+ Copyright (C) 2000-2012 Free Software Foundation Europe e.V.
The main author of Bacula is Kern Sibbald, with contributions from
many others, a complete list can be found in the file AUTHORS.
This program is Free Software; you can redistribute it and/or
- modify it under the terms of version two of the GNU General Public
+ modify it under the terms of version three of the GNU Affero General Public
License as published by the Free Software Foundation and included
in the file LICENSE.
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should have received a copy of the GNU Affero General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
pthread_once_t key_once = PTHREAD_ONCE_INIT;
+static char Job_status[] = "Status Job=%s JobStatus=%d\n";
+
void lock_jobs()
{
}
jcr = (JCR *)malloc(size);
memset(jcr, 0, size);
- jcr->my_thread_id = pthread_self();
jcr->msg_queue = New(dlist(item, &item->link));
if ((status = pthread_mutex_init(&jcr->msg_queue_mutex, NULL)) != 0) {
berrno be;
jcr->VolumeName[0] = 0;
jcr->errmsg = get_pool_memory(PM_MESSAGE);
jcr->errmsg[0] = 0;
+ jcr->comment = get_pool_memory(PM_FNAME);
+ jcr->comment[0] = 0;
/* Setup some dummy values */
bstrncpy(jcr->Job, "*System*", sizeof(jcr->Job));
jcr->JobId = 0;
jcr->setJobType(JT_SYSTEM); /* internal job until defined */
jcr->setJobLevel(L_NONE);
jcr->setJobStatus(JS_Created); /* ready to run */
- set_jcr_in_tsd(jcr);
sigtimer.sa_flags = 0;
sigtimer.sa_handler = timeout_handler;
sigfillset(&sigtimer.sa_mask);
*/
static void free_common_jcr(JCR *jcr)
{
+ /* Uses jcr lock/unlock */
+ remove_jcr_from_tsd(jcr);
+ jcr->set_killable(false);
+
jcr->destroy_mutex();
if (jcr->msg_queue) {
free_guid_list(jcr->id_list);
jcr->id_list = NULL;
}
- remove_jcr_from_tsd(jcr);
+ if (jcr->comment) {
+ free_pool_memory(jcr->comment);
+ jcr->comment = NULL;
+ }
free(jcr);
}
free_common_jcr(jcr);
close_msg(NULL); /* flush any daemon messages */
- garbage_collect_memory_pool();
Dmsg0(dbglvl, "Exit free_jcr\n");
}
}
}
+void JCR::set_killable(bool killable)
+{
+ JCR *jcr = this;
+ jcr->lock();
+ jcr->my_thread_killable = killable;
+ if (killable) {
+ jcr->my_thread_id = pthread_self();
+ } else {
+ memset(&jcr->my_thread_id, 0, sizeof(jcr->my_thread_id));
+ }
+ jcr->unlock();
+}
+
/*
- * Put this jcr in the thread specifc data
+ * Put this jcr in the thread specifc data
+ * if update_thread_info is true and the jcr is valide,
+ * we update the my_thread_id in the JCR
*/
void set_jcr_in_tsd(JCR *jcr)
{
int status = pthread_setspecific(jcr_key, (void *)jcr);
if (status != 0) {
berrno be;
- Jmsg1(jcr, M_ABORT, 0, _("pthread_setspecific failed: ERR=%s\n"), be.bstrerror(status));
+ Jmsg1(jcr, M_ABORT, 0, _("pthread_setspecific failed: ERR=%s\n"),
+ be.bstrerror(status));
+ }
+}
+
+void JCR::my_thread_send_signal(int sig)
+{
+ this->lock();
+ if (this->is_killable() &&
+ !pthread_equal(this->my_thread_id, pthread_self()))
+ {
+ Dmsg1(800, "Send kill to jid=%d\n", this->JobId);
+ pthread_kill(this->my_thread_id, sig);
+
+ } else if (!this->is_killable()) {
+ Dmsg1(10, "Warning, can't send kill to jid=%d\n", this->JobId);
}
+ this->unlock();
}
/*
{
int priority = 0;
switch (JobStatus) {
+ case JS_Incomplete:
+ priority = 10;
+ break;
case JS_ErrorTerminated:
case JS_FatalError:
case JS_Canceled:
- case JS_Incomplete:
- priority = 10;
+ priority = 9;
break;
case JS_Error:
priority = 8;
return priority;
}
+/*
+ * Send Job status to Director
+ */
+bool JCR::sendJobStatus()
+{
+ JCR *jcr = this;
+ if (jcr->dir_bsock) {
+ return jcr->dir_bsock->fsend(Job_status, jcr->Job, jcr->JobStatus);
+ }
+ return true;
+}
-void set_jcr_job_status(JCR *jcr, int JobStatus)
+/*
+ * Set and send Job status to Director
+ */
+bool JCR::sendJobStatus(int newJobStatus)
{
- jcr->setJobStatus(JobStatus);
+ JCR *jcr = this;
+ if (!jcr->is_JobStatus(newJobStatus)) {
+ setJobStatus(newJobStatus);
+ if (jcr->dir_bsock) {
+ return jcr->dir_bsock->fsend(Job_status, jcr->Job, jcr->JobStatus);
+ }
+ }
+ return true;
}
+
void JCR::setJobStatus(int newJobStatus)
{
JCR *jcr = this;
}
if (oldJobStatus != jcr->JobStatus) {
- Dmsg2(800, "leave set_job_status old=%c new=%c\n", oldJobStatus, newJobStatus);
+ Dmsg2(800, "leave setJobStatus old=%c new=%c\n", oldJobStatus, newJobStatus);
// generate_plugin_event(jcr, bEventStatusChange, NULL);
}
}
int count = 0;
lock_jcr_chain();
- for (jcr = (JCR *)jcrs->first(); jcr = (JCR *)jcrs->next(jcr); ) {
+ for (jcr = (JCR *)jcrs->first(); (jcr = (JCR *)jcrs->next(jcr)); ) {
if (jcr->JobId > 0) {
count++;
}
Qmsg(jcr, M_ERROR, 0, _(
"Watchdog sending kill after %d secs to thread stalled reading Storage daemon.\n"),
watchdog_time - timer_start);
- pthread_kill(jcr->my_thread_id, TIMEOUT_SIGNAL);
+ jcr->my_thread_send_signal(TIMEOUT_SIGNAL);
}
}
bs = jcr->file_bsock;
Qmsg(jcr, M_ERROR, 0, _(
"Watchdog sending kill after %d secs to thread stalled reading File daemon.\n"),
watchdog_time - timer_start);
- pthread_kill(jcr->my_thread_id, TIMEOUT_SIGNAL);
+ jcr->my_thread_send_signal(TIMEOUT_SIGNAL);
}
}
bs = jcr->dir_bsock;
Qmsg(jcr, M_ERROR, 0, _(
"Watchdog sending kill after %d secs to thread stalled reading Director.\n"),
watchdog_time - timer_start);
- pthread_kill(jcr->my_thread_id, TIMEOUT_SIGNAL);
+ jcr->my_thread_send_signal(TIMEOUT_SIGNAL);
}
}
}
return;
}
- fprintf(fp, "Attempt to dump current JCRs\n");
+ fprintf(fp, "Attempt to dump current JCRs. njcrs=%d\n", jcrs->size());
for (JCR *jcr = (JCR *)jcrs->first(); jcr ; jcr = (JCR *)jcrs->next(jcr)) {
- fprintf(fp, "JCR=%p JobId=%d name=%s JobStatus=%c\n",
- jcr, (int)jcr->JobId, jcr->Job, jcr->JobStatus);
+ fprintf(fp, "threadid=%p JobId=%d JobStatus=%c jcr=%p name=%s\n",
+ (void *)jcr->my_thread_id, (int)jcr->JobId, jcr->JobStatus, jcr, jcr->Job);
+ fprintf(fp, "threadid=%p killable=%d JobId=%d JobStatus=%c "
+ "jcr=%p name=%s\n",
+ (void *)jcr->my_thread_id, jcr->is_killable(),
+ (int)jcr->JobId, jcr->JobStatus, jcr, jcr->Job);
fprintf(fp, "\tuse_count=%i\n", jcr->use_count());
fprintf(fp, "\tJobType=%c JobLevel=%c\n",
jcr->getJobType(), jcr->getJobLevel());