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Made nsTraceRefcnt threadsafe...

This commit is contained in:
rpotts%netscape.com 1998-09-19 06:56:22 +00:00
Родитель 542163d9ca
Коммит 320ec4afcd
3 изменённых файлов: 87 добавлений и 0 удалений
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29
xpcom/base/nsTraceRefcnt.cpp
Просмотреть файл

@ -26,10 +26,26 @@
static PRLogModuleInfo* gTraceRefcntLog;
#if defined(NS_MT_SUPPORTED)
#include "prlock.h"
static PRLock* gTraceLock;
#define LOCK_TRACELOG() PR_Lock(gTraceLock)
#define UNLOCK_TRACELOG() PR_Unlock(gTraceLock)
#else /* ! NT_MT_SUPPORTED */
#define LOCK_TRACELOG()
#define UNLOCK_TRACELOG()
#endif /* ! NS_MT_SUPPORTED */
static void InitTraceLog(void)
{
if (0 == gTraceRefcntLog) {
gTraceRefcntLog = PR_NewLogModule("xpcomrefcnt");
#if defined(NS_MT_SUPPORTED)
gTraceLock = PR_NewLock();
#endif /* NS_MT_SUPPORTED */
}
}
@ -219,6 +235,8 @@ nsTraceRefcnt::AddRef(void* aPtr,
{
#ifdef MOZ_TRACE_XPCOM_REFCNT
InitTraceLog();
LOCK_TRACELOG();
if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
char sb[1000];
WalkTheStack(sb, sizeof(sb));
@ -226,8 +244,10 @@ nsTraceRefcnt::AddRef(void* aPtr,
("AddRef: %p: %d=>%d [%s] in %s (line %d)",
aPtr, aNewRefcnt-1, aNewRefcnt, sb, aFile, aLine));
}
UNLOCK_TRACELOG();
#endif
return aNewRefcnt;
}
NS_COM unsigned long
@ -238,6 +258,8 @@ nsTraceRefcnt::Release(void* aPtr,
{
#ifdef MOZ_TRACE_XPCOM_REFCNT
InitTraceLog();
LOCK_TRACELOG();
if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
char sb[1000];
WalkTheStack(sb, sizeof(sb));
@ -245,6 +267,7 @@ nsTraceRefcnt::Release(void* aPtr,
("Release: %p: %d=>%d [%s] in %s (line %d)",
aPtr, aNewRefcnt+1, aNewRefcnt, sb, aFile, aLine));
}
UNLOCK_TRACELOG();
#endif
return aNewRefcnt;
}
@ -257,6 +280,8 @@ nsTraceRefcnt::Create(void* aPtr,
{
#ifdef MOZ_TRACE_XPCOM_REFCNT
InitTraceLog();
LOCK_TRACELOG();
if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
char sb[1000];
WalkTheStack(sb, sizeof(sb));
@ -264,6 +289,7 @@ nsTraceRefcnt::Create(void* aPtr,
("Create: %p[%s]: [%s] in %s (line %d)",
aPtr, aType, sb, aFile, aLine));
}
UNLOCK_TRACELOG();
#endif
}
@ -274,6 +300,8 @@ nsTraceRefcnt::Destroy(void* aPtr,
{
#ifdef MOZ_TRACE_XPCOM_REFCNT
InitTraceLog();
LOCK_TRACELOG();
if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
char sb[1000];
WalkTheStack(sb, sizeof(sb));
@ -281,5 +309,6 @@ nsTraceRefcnt::Destroy(void* aPtr,
("Destroy: %p: [%s] in %s (line %d)",
aPtr, sb, aFile, aLine));
}
UNLOCK_TRACELOG();
#endif
}

29
xpcom/base/nsTraceRefcntImpl.cpp
Просмотреть файл

@ -26,10 +26,26 @@
static PRLogModuleInfo* gTraceRefcntLog;
#if defined(NS_MT_SUPPORTED)
#include "prlock.h"
static PRLock* gTraceLock;
#define LOCK_TRACELOG() PR_Lock(gTraceLock)
#define UNLOCK_TRACELOG() PR_Unlock(gTraceLock)
#else /* ! NT_MT_SUPPORTED */
#define LOCK_TRACELOG()
#define UNLOCK_TRACELOG()
#endif /* ! NS_MT_SUPPORTED */
static void InitTraceLog(void)
{
if (0 == gTraceRefcntLog) {
gTraceRefcntLog = PR_NewLogModule("xpcomrefcnt");
#if defined(NS_MT_SUPPORTED)
gTraceLock = PR_NewLock();
#endif /* NS_MT_SUPPORTED */
}
}
@ -219,6 +235,8 @@ nsTraceRefcnt::AddRef(void* aPtr,
{
#ifdef MOZ_TRACE_XPCOM_REFCNT
InitTraceLog();
LOCK_TRACELOG();
if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
char sb[1000];
WalkTheStack(sb, sizeof(sb));
@ -226,8 +244,10 @@ nsTraceRefcnt::AddRef(void* aPtr,
("AddRef: %p: %d=>%d [%s] in %s (line %d)",
aPtr, aNewRefcnt-1, aNewRefcnt, sb, aFile, aLine));
}
UNLOCK_TRACELOG();
#endif
return aNewRefcnt;
}
NS_COM unsigned long
@ -238,6 +258,8 @@ nsTraceRefcnt::Release(void* aPtr,
{
#ifdef MOZ_TRACE_XPCOM_REFCNT
InitTraceLog();
LOCK_TRACELOG();
if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
char sb[1000];
WalkTheStack(sb, sizeof(sb));
@ -245,6 +267,7 @@ nsTraceRefcnt::Release(void* aPtr,
("Release: %p: %d=>%d [%s] in %s (line %d)",
aPtr, aNewRefcnt+1, aNewRefcnt, sb, aFile, aLine));
}
UNLOCK_TRACELOG();
#endif
return aNewRefcnt;
}
@ -257,6 +280,8 @@ nsTraceRefcnt::Create(void* aPtr,
{
#ifdef MOZ_TRACE_XPCOM_REFCNT
InitTraceLog();
LOCK_TRACELOG();
if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
char sb[1000];
WalkTheStack(sb, sizeof(sb));
@ -264,6 +289,7 @@ nsTraceRefcnt::Create(void* aPtr,
("Create: %p[%s]: [%s] in %s (line %d)",
aPtr, aType, sb, aFile, aLine));
}
UNLOCK_TRACELOG();
#endif
}
@ -274,6 +300,8 @@ nsTraceRefcnt::Destroy(void* aPtr,
{
#ifdef MOZ_TRACE_XPCOM_REFCNT
InitTraceLog();
LOCK_TRACELOG();
if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
char sb[1000];
WalkTheStack(sb, sizeof(sb));
@ -281,5 +309,6 @@ nsTraceRefcnt::Destroy(void* aPtr,
("Destroy: %p: [%s] in %s (line %d)",
aPtr, sb, aFile, aLine));
}
UNLOCK_TRACELOG();
#endif
}

29
xpcom/src/nsTraceRefcnt.cpp
Просмотреть файл

@ -26,10 +26,26 @@
static PRLogModuleInfo* gTraceRefcntLog;
#if defined(NS_MT_SUPPORTED)
#include "prlock.h"
static PRLock* gTraceLock;
#define LOCK_TRACELOG() PR_Lock(gTraceLock)
#define UNLOCK_TRACELOG() PR_Unlock(gTraceLock)
#else /* ! NT_MT_SUPPORTED */
#define LOCK_TRACELOG()
#define UNLOCK_TRACELOG()
#endif /* ! NS_MT_SUPPORTED */
static void InitTraceLog(void)
{
if (0 == gTraceRefcntLog) {
gTraceRefcntLog = PR_NewLogModule("xpcomrefcnt");
#if defined(NS_MT_SUPPORTED)
gTraceLock = PR_NewLock();
#endif /* NS_MT_SUPPORTED */
}
}
@ -219,6 +235,8 @@ nsTraceRefcnt::AddRef(void* aPtr,
{
#ifdef MOZ_TRACE_XPCOM_REFCNT
InitTraceLog();
LOCK_TRACELOG();
if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
char sb[1000];
WalkTheStack(sb, sizeof(sb));
@ -226,8 +244,10 @@ nsTraceRefcnt::AddRef(void* aPtr,
("AddRef: %p: %d=>%d [%s] in %s (line %d)",
aPtr, aNewRefcnt-1, aNewRefcnt, sb, aFile, aLine));
}
UNLOCK_TRACELOG();
#endif
return aNewRefcnt;
}
NS_COM unsigned long
@ -238,6 +258,8 @@ nsTraceRefcnt::Release(void* aPtr,
{
#ifdef MOZ_TRACE_XPCOM_REFCNT
InitTraceLog();
LOCK_TRACELOG();
if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
char sb[1000];
WalkTheStack(sb, sizeof(sb));
@ -245,6 +267,7 @@ nsTraceRefcnt::Release(void* aPtr,
("Release: %p: %d=>%d [%s] in %s (line %d)",
aPtr, aNewRefcnt+1, aNewRefcnt, sb, aFile, aLine));
}
UNLOCK_TRACELOG();
#endif
return aNewRefcnt;
}
@ -257,6 +280,8 @@ nsTraceRefcnt::Create(void* aPtr,
{
#ifdef MOZ_TRACE_XPCOM_REFCNT
InitTraceLog();
LOCK_TRACELOG();
if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
char sb[1000];
WalkTheStack(sb, sizeof(sb));
@ -264,6 +289,7 @@ nsTraceRefcnt::Create(void* aPtr,
("Create: %p[%s]: [%s] in %s (line %d)",
aPtr, aType, sb, aFile, aLine));
}
UNLOCK_TRACELOG();
#endif
}
@ -274,6 +300,8 @@ nsTraceRefcnt::Destroy(void* aPtr,
{
#ifdef MOZ_TRACE_XPCOM_REFCNT
InitTraceLog();
LOCK_TRACELOG();
if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
char sb[1000];
WalkTheStack(sb, sizeof(sb));
@ -281,5 +309,6 @@ nsTraceRefcnt::Destroy(void* aPtr,
("Destroy: %p: [%s] in %s (line %d)",
aPtr, sb, aFile, aLine));
}
UNLOCK_TRACELOG();
#endif
}