Add pool memory debug output

[bacula/bacula] / bacula / src / lib / lockmgr.h

diff --git a/bacula/src/lib/lockmgr.h b/bacula/src/lib/lockmgr.h
index 19ae9322f2b9ba61882572a5fbbd24a5163c9e6e..17dd2a9985d657d686dc2cedba87de348249d059 100644 (file)
--- a/bacula/src/lib/lockmgr.h
+++ b/bacula/src/lib/lockmgr.h
@@ -1,12 +1,12 @@
 /*
    Bacula® - The Network Backup Solution
 
-   Copyright (C) 2008-2008 Free Software Foundation Europe e.V.
+   Copyright (C) 2008-2010 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, which is 
    listed in the file LICENSE.
 
@@ -15,7 +15,7 @@
    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.
@@ -29,6 +29,8 @@
 #ifndef _LOCKMGR_H
 #define _LOCKMGR_H 1
 
+#include "mutex_list.h"     /* Manage mutex with priority in a central place */
+
 /*
  * P and V op that don't use the lock manager (for memory allocation or on
  * win32)
@@ -84,6 +86,12 @@ int bthread_mutex_lock_p(bthread_mutex_t *m,
 int bthread_mutex_unlock_p(bthread_mutex_t *m, 
                            const char *file="*unknown*", int line=0);
 
+/*  Test if this mutex is locked by the current thread
+ *     0 - not locked by the current thread
+ *     1 - locked by the current thread
+ */
+int lmgr_mutex_is_locked(void *m);
+                   
 /* 
  * Use them when you want use your lock yourself (ie rwlock)
  */
@@ -150,14 +158,20 @@ int lmgr_thread_create(pthread_t *thread,
                        const pthread_attr_t *attr,
                        void *(*start_routine)(void*), void *arg);
 
+/* 
+ * Can use SAFEKILL to check if the argument is a valid threadid
+ */
+int bthread_kill(pthread_t thread, int sig, 
+                 const char *file="*unknown*", int line=0);
+
 #define BTHREAD_MUTEX_NO_PRIORITY      {PTHREAD_MUTEX_INITIALIZER, 0}
 #define BTHREAD_MUTEX_INITIALIZER      BTHREAD_MUTEX_NO_PRIORITY
 
 /* Define USE_LOCKMGR_PRIORITY to detect mutex wrong order */
 #ifdef USE_LOCKMGR_PRIORITY
-# define BTHREAD_MUTEX_PRIORITY(p)      {PTHREAD_MUTEX_INITIALIZER, p}
+# define BTHREAD_MUTEX_PRIORITY(p)       {PTHREAD_MUTEX_INITIALIZER, p}
 #else
-# define BTHREAD_MUTEX_PRIORITY(p)      BTHREAD_MUTEX_NO_PRIORITY
+# define BTHREAD_MUTEX_PRIORITY(p)       BTHREAD_MUTEX_NO_PRIORITY
 #endif
 
 #define bthread_mutex_lock(x)      bthread_mutex_lock_p(x, __FILE__, __LINE__)
@@ -180,6 +194,10 @@ int lmgr_thread_create(pthread_t *thread,
 # define pthread_mutex_unlock(x)         bthread_mutex_unlock(x)
 # define pthread_cond_wait(x,y)          bthread_cond_wait(x,y)
 # define pthread_cond_timedwait(x,y,z)   bthread_cond_timedwait(x,y,z)
+
+# ifdef USE_LOCKMGR_SAFEKILL
+#  define pthread_kill(a,b)      bthread_kill((a),(b), __FILE__, __LINE__)
+# endif
 #endif
 
 #else   /* _USE_LOCKMGR */
@@ -193,23 +211,21 @@ int lmgr_thread_create(pthread_t *thread,
 # define lmgr_do_lock(m, prio, f, l)
 # define lmgr_do_unlock(m)
 # define lmgr_cleanup_main()
-# define bthread_mutex_set_priority(a)
-# define bthread_mutex_lock(a)          pthread_mutex_lock(a)
-# define bthread_mutex_unlock(a)        pthread_mutex_unlock(a)
-# define lmgr_cond_wait(a,b)            pthread_cond_wait(a,b)
-# define lmgr_cond_timedwait(a,b,c)     pthread_cond_timedwait(a,b,c)
-# define bthread_mutex_t                pthread_mutex_t
+# define bthread_mutex_set_priority(a,b)
+# define bthread_mutex_lock(a)           pthread_mutex_lock(a)
+# define bthread_mutex_lock_p(a, f, l)   pthread_mutex_lock(a)
+# define bthread_mutex_unlock(a)         pthread_mutex_unlock(a)
+# define bthread_mutex_unlock_p(a, f, l) pthread_mutex_unlock(a)
+# define lmgr_cond_wait(a,b)             pthread_cond_wait(a,b)
+# define lmgr_cond_timedwait(a,b,c)      pthread_cond_timedwait(a,b,c)
+# define bthread_mutex_t                 pthread_mutex_t
 # define P(x) lmgr_p(&(x))
 # define V(x) lmgr_v(&(x))
 # define BTHREAD_MUTEX_PRIORITY(p)      PTHREAD_MUTEX_INITIALIZER
 # define BTHREAD_MUTEX_NO_PRIORITY      PTHREAD_MUTEX_INITIALIZER
-# define BTHREAD_MUTEX_PRIORITY_1       PTHREAD_MUTEX_INITIALIZER
-# define BTHREAD_MUTEX_PRIORITY_2       PTHREAD_MUTEX_INITIALIZER
-# define BTHREAD_MUTEX_PRIORITY_3       PTHREAD_MUTEX_INITIALIZER
-# define BTHREAD_MUTEX_PRIORITY_4       PTHREAD_MUTEX_INITIALIZER
 # define BTHREAD_MUTEX_INITIALIZER      PTHREAD_MUTEX_INITIALIZER
-#endif  /* _USE_LOCKMGR */
+# define lmgr_mutex_is_locked(m)        (1)
 
-#include "mutex_list.h"     /* Manage mutex with priority in a central place */
+#endif  /* _USE_LOCKMGR */
 
 #endif  /* _LOCKMGR_H */