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2002-09-21 Robert Collins <rbtcollins@hotmail.com>

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* thread.cc: Change verifyable_object_isvalid calls with
        PTHREAD_CONDATTR_MAGIC, PTHREAD_MUTEXATTR_MAGIC, PTHREAD_COND_MAGIC,
        SEM_MAGIC to objecttype::isGoodObject() calls throughout.
        (pthread_condattr::isGoodObject): Implement.
        (pthread_mutex::isGoodInitializer): Implement.
        (pthread_mutex::isGoodInitializerOrObject): Minor bugfix in the
        check for verifyable_object_isvalid result.
        (pthread_mutexattr::isGoodObject): Implement.
        (pthread_cond::isGoodObject): Ditto.
        (pthread_cond::isGoodInitializer): Ditto.
        (pthread_cond::isGoodInitializerOrObject): Ditto.
        (semaphore::isGoodObject): Ditto.
        * thread.h (pthread_mutex::isGoodInitializer): Declare.
        (pthread_condattr::isGoodObject): Ditto.
        (pthread_cond::isGoodObject): Const correctness.
        (pthread_cond::isGoodInitializer): Declare.
        (pthread_cond::isGoodInitializerOrObject): Ditto.
        (semaphore::isGoodObject): Const correctness.
This commit is contained in:
Robert Collins
2002-09-20 23:46:12 +00:00
parent 4e2822f160
commit 8b1978c30c
3 changed files with 134 additions and 47 deletions
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9
winsup/cygwin/thread.h
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@@ -254,6 +254,7 @@ class pthread_mutex:public verifyable_object
{
public:
static bool isGoodObject(pthread_mutex_t const *);
static bool isGoodInitializer(pthread_mutex_t const *);
static bool isGoodInitializerOrObject(pthread_mutex_t const *);
CRITICAL_SECTION criticalsection;
HANDLE win32_obj_id;
@@ -361,7 +362,7 @@ class pthreadNull : public pthread
class pthread_condattr:public verifyable_object
{
public:
static bool isGoodObject(pthread_condattr_t *);
static bool isGoodObject(pthread_condattr_t const *);
int shared;
pthread_condattr ();
@@ -371,7 +372,9 @@ public:
class pthread_cond:public verifyable_object
{
public:
static bool isGoodObject(pthread_cond_t *);
static bool isGoodObject(pthread_cond_t const *);
static bool isGoodInitializer(pthread_cond_t const *);
static bool isGoodInitializerOrObject(pthread_cond_t const *);
int shared;
LONG waiting;
LONG ExitingWait;
@@ -400,7 +403,7 @@ public:
class semaphore:public verifyable_object
{
public:
static bool isGoodObject(semaphore **);
static bool isGoodObject(sem_t const *);
HANDLE win32_obj_id;
class semaphore * next;
int shared;