X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fldap_int_thread.h;h=759c951e22272946d806cff073acf35f4981f01d;hb=8fef28c0592e1c833ac1e3877493539a65cfc8de;hp=c730f729507f0253b047617715b9eb0d9d1f68c0;hpb=7a113f0759d03783d3ff90b46532bae68434e2b0;p=openldap

diff --git a/include/ldap_int_thread.h b/include/ldap_int_thread.h
index c730f72950..759c951e22 100644
--- a/include/ldap_int_thread.h
+++ b/include/ldap_int_thread.h
@@ -2,7 +2,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  * 
- * Copyright 1998-2006 The OpenLDAP Foundation.
+ * Copyright 1998-2010 The OpenLDAP Foundation.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -44,6 +44,7 @@ LDAP_BEGIN_DECL
 typedef pthread_t		ldap_int_thread_t;
 typedef pthread_mutex_t		ldap_int_thread_mutex_t;
 typedef pthread_cond_t		ldap_int_thread_cond_t;
+typedef pthread_key_t		ldap_int_thread_key_t;
 
 #define ldap_int_thread_equal(a, b)	pthread_equal((a), (b))
 
@@ -63,7 +64,7 @@ typedef pthread_cond_t		ldap_int_thread_cond_t;
 #define LDAP_THREAD_HAVE_SETCONCURRENCY 1
 #endif
 
-#if 0 && defined( HAVE_PTHREAD_RWLOCK_DESTROY )
+#if defined( HAVE_PTHREAD_RWLOCK_DESTROY )
 #define LDAP_THREAD_HAVE_RDWR 1
 typedef pthread_rwlock_t ldap_int_thread_rdwr_t;
 #endif
@@ -79,7 +80,7 @@ LDAP_END_DECL
 
 #if defined( HAVE_MACH_CTHREADS_H )
 #	include <mach/cthreads.h>
-#elif defined( HAVE_CTHREAD_H
+#elif defined( HAVE_CTHREADS_H )
 #	include <cthreads.h>
 #endif
 
@@ -88,6 +89,7 @@ LDAP_BEGIN_DECL
 typedef cthread_t		ldap_int_thread_t;
 typedef struct mutex		ldap_int_thread_mutex_t;
 typedef struct condition	ldap_int_thread_cond_t;
+typedef cthread_key_t		ldap_int_thread_key_t;
 
 LDAP_END_DECL
 
@@ -106,6 +108,7 @@ LDAP_BEGIN_DECL
 typedef pth_t		ldap_int_thread_t;
 typedef pth_mutex_t	ldap_int_thread_mutex_t;
 typedef pth_cond_t	ldap_int_thread_cond_t;
+typedef pth_key_t	ldap_int_thread_key_t;
 
 #if 0
 #define LDAP_THREAD_HAVE_RDWR 1
@@ -129,6 +132,7 @@ LDAP_BEGIN_DECL
 typedef thread_t		ldap_int_thread_t;
 typedef mutex_t			ldap_int_thread_mutex_t;
 typedef cond_t			ldap_int_thread_cond_t;
+typedef thread_key_t	ldap_int_thread_key_t;
 
 #define HAVE_REENTRANT_FUNCTIONS 1
 
@@ -181,6 +185,7 @@ LDAP_BEGIN_DECL
 typedef unsigned long	ldap_int_thread_t;
 typedef HANDLE	ldap_int_thread_mutex_t;
 typedef HANDLE	ldap_int_thread_cond_t;
+typedef DWORD	ldap_int_thread_key_t;
 
 LDAP_END_DECL
 
@@ -201,6 +206,7 @@ LDAP_BEGIN_DECL
 typedef int			ldap_int_thread_t;
 typedef int			ldap_int_thread_mutex_t;
 typedef int			ldap_int_thread_cond_t;
+typedef int			ldap_int_thread_key_t;
 
 #define LDAP_THREAD_HAVE_TPOOL 1
 typedef int			ldap_int_thread_pool_t;
@@ -227,6 +233,7 @@ LDAP_F(int) ldap_int_thread_pool_shutdown ( void );
 typedef struct ldap_int_thread_pool_s * ldap_int_thread_pool_t;
 #endif
 
+typedef struct ldap_int_thread_rmutex_s * ldap_int_thread_rmutex_t;
 LDAP_END_DECL
 
 
@@ -247,9 +254,25 @@ LDAP_BEGIN_DECL
 #define LDAP_UINTPTR_T	unsigned long
 #endif
 
-typedef union {
-	unsigned char			*ptr;
-	LDAP_UINTPTR_T			num;
+typedef enum {
+	ldap_debug_magic =	-(int) (((unsigned)-1)/19)
+} ldap_debug_magic_t;
+
+typedef enum {
+	/* Could fill in "locked" etc here later */
+	ldap_debug_state_inited = (int) (((unsigned)-1)/11),
+	ldap_debug_state_destroyed
+} ldap_debug_state_t;
+
+typedef struct {
+	/* Enclosed in magic numbers in the hope of catching overwrites */
+	ldap_debug_magic_t	magic;	/* bit pattern to recognize usages  */
+	LDAP_UINTPTR_T		self;	/* ~(LDAP_UINTPTR_T)&(this struct) */
+	union ldap_debug_mem_u {	/* Dummy memory reference */
+		unsigned char	*ptr;
+		LDAP_UINTPTR_T	num;
+	} mem;
+	ldap_debug_state_t	state;	/* doubles as another magic number */
 } ldap_debug_usage_info_t;
 
 typedef struct {
@@ -271,7 +294,7 @@ typedef struct {
 #ifndef NDEBUG
 #define	LDAP_INT_THREAD_ASSERT_MUTEX_OWNER(mutex) \
 	ldap_debug_thread_assert_mutex_owner( \
-		_FILE__, __LINE__, "owns(" #mutex ")", mutex )
+		__FILE__, __LINE__, "owns(" #mutex ")", mutex )
 LDAP_F(void) ldap_debug_thread_assert_mutex_owner LDAP_P((
 	LDAP_CONST char *file,
 	int line,