Tweak version date

[bacula/bacula] / bacula / src / lib / watchdog.c

diff --git a/bacula/src/lib/watchdog.c b/bacula/src/lib/watchdog.c
index 47e90cf6f0708eab65a465b28138f1e379e58ed6..9a224e705d73e3ee78f1587a47d7665f153b8320 100644 (file)
--- a/bacula/src/lib/watchdog.c
+++ b/bacula/src/lib/watchdog.c
@@ -1,12 +1,12 @@
 /*
    Bacula® - The Network Backup Solution
 
-   Copyright (C) 2002-2007 Free Software Foundation Europe e.V.
+   Copyright (C) 2002-2011 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.
 
@@ -15,12 +15,12 @@
    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.
 
-   Bacula® is a registered trademark of John Walker.
+   Bacula® is a registered trademark of Kern Sibbald.
    The licensor of Bacula is the Free Software Foundation Europe
    (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
    Switzerland, email:ftf@fsfeurope.org.
@@ -38,8 +38,8 @@
 #include "jcr.h"
 
 /* Exported globals */
-time_t watchdog_time = 0;             /* this has granularity of SLEEP_TIME */
-time_t watchdog_sleep_time = 60;      /* examine things every 60 seconds */
+utime_t watchdog_time = 0;            /* this has granularity of SLEEP_TIME */
+utime_t watchdog_sleep_time = 60;     /* examine things every 60 seconds */
 
 /* Locals */
 static pthread_mutex_t timer_mutex = PTHREAD_MUTEX_INITIALIZER;
@@ -60,6 +60,19 @@ static pthread_t wd_tid;
 static dlist *wd_queue;
 static dlist *wd_inactive;
 
+/* 
+ * Returns: 0 if the current thread is NOT the watchdog
+ *          1 if the current thread is the watchdog
+ */
+bool is_watchdog()
+{
+   if (wd_is_init && pthread_equal(pthread_self(), wd_tid)) {
+      return true;
+   } else {
+      return false;
+   }
+}
+
 /*
  * Start watchdog thread
  *
@@ -80,7 +93,7 @@ int start_watchdog(void)
 
    if ((errstat=rwl_init(&lock)) != 0) {
       berrno be;
-      Emsg1(M_ABORT, 0, _("Unable to initialize watchdog lock. ERR=%s\n"),
+      Jmsg1(NULL, M_ABORT, 0, _("Unable to initialize watchdog lock. ERR=%s\n"),
             be.bstrerror(errstat));
    }
    wd_queue = New(dlist(dummy, &dummy->link));
@@ -177,13 +190,13 @@ watchdog_t *new_watchdog(void)
 bool register_watchdog(watchdog_t *wd)
 {
    if (!wd_is_init) {
-      Emsg0(M_ABORT, 0, _("BUG! register_watchdog called before start_watchdog\n"));
+      Jmsg0(NULL, M_ABORT, 0, _("BUG! register_watchdog called before start_watchdog\n"));
    }
    if (wd->callback == NULL) {
-      Emsg1(M_ABORT, 0, _("BUG! Watchdog %p has NULL callback\n"), wd);
+      Jmsg1(NULL, M_ABORT, 0, _("BUG! Watchdog %p has NULL callback\n"), wd);
    }
    if (wd->interval == 0) {
-      Emsg1(M_ABORT, 0, _("BUG! Watchdog %p has zero interval\n"), wd);
+      Jmsg1(NULL, M_ABORT, 0, _("BUG! Watchdog %p has zero interval\n"), wd);
    }
 
    wd_lock();
@@ -203,7 +216,7 @@ bool unregister_watchdog(watchdog_t *wd)
    bool ok = false;
 
    if (!wd_is_init) {
-      Emsg0(M_ABORT, 0, _("BUG! unregister_watchdog_unlocked called before start_watchdog\n"));
+      Jmsg0(NULL, M_ABORT, 0, _("BUG! unregister_watchdog_unlocked called before start_watchdog\n"));
    }
 
    wd_lock();
@@ -244,8 +257,9 @@ extern "C" void *watchdog_thread(void *arg)
    struct timespec timeout;
    struct timeval tv;
    struct timezone tz;
-   time_t next_time;
+   utime_t next_time;
 
+   set_jcr_in_tsd(INVALID_JCR);
    Dmsg0(800, "NicB-reworked watchdog thread entered\n");
 
    while (!quit) {
@@ -322,7 +336,7 @@ static void wd_lock()
    int errstat;
    if ((errstat=rwl_writelock(&lock)) != 0) {
       berrno be;
-      Emsg1(M_ABORT, 0, _("rwl_writelock failure. ERR=%s\n"),
+      Jmsg1(NULL, M_ABORT, 0, _("rwl_writelock failure. ERR=%s\n"),
            be.bstrerror(errstat));
    }
 }
@@ -337,7 +351,7 @@ static void wd_unlock()
    int errstat;
    if ((errstat=rwl_writeunlock(&lock)) != 0) {
       berrno be;
-      Emsg1(M_ABORT, 0, _("rwl_writeunlock failure. ERR=%s\n"),
+      Jmsg1(NULL, M_ABORT, 0, _("rwl_writeunlock failure. ERR=%s\n"),
            be.bstrerror(errstat));
    }
 }