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avoid using context pointer in MUTEX_INIT() et al; remove the
[perl5.git] / win32 / win32thread.h
index 46c6bf5..809e0f7 100644 (file)
@@ -17,8 +17,6 @@ typedef CRITICAL_SECTION perl_mutex;
 #define MUTEX_INIT(m) InitializeCriticalSection(m)
 #define MUTEX_LOCK(m) EnterCriticalSection(m)
 #define MUTEX_UNLOCK(m) LeaveCriticalSection(m)
 #define MUTEX_INIT(m) InitializeCriticalSection(m)
 #define MUTEX_LOCK(m) EnterCriticalSection(m)
 #define MUTEX_UNLOCK(m) LeaveCriticalSection(m)
-#define MUTEX_LOCK_NOCONTEXT(m) EnterCriticalSection(m)
-#define MUTEX_UNLOCK_NOCONTEXT(m) LeaveCriticalSection(m)
 #define MUTEX_DESTROY(m) DeleteCriticalSection(m)
 
 #else
 #define MUTEX_DESTROY(m) DeleteCriticalSection(m)
 
 #else
@@ -27,28 +25,16 @@ typedef HANDLE perl_mutex;
 #  define MUTEX_INIT(m) \
     STMT_START {                                               \
        if ((*(m) = CreateMutex(NULL,FALSE,NULL)) == NULL)      \
 #  define MUTEX_INIT(m) \
     STMT_START {                                               \
        if ((*(m) = CreateMutex(NULL,FALSE,NULL)) == NULL)      \
-           Perl_croak(aTHX_ "panic: MUTEX_INIT");              \
+           Perl_croak_nocontext("panic: MUTEX_INIT");          \
     } STMT_END
 
 #  define MUTEX_LOCK(m) \
     STMT_START {                                               \
        if (WaitForSingleObject(*(m),INFINITE) == WAIT_FAILED)  \
     } STMT_END
 
 #  define MUTEX_LOCK(m) \
     STMT_START {                                               \
        if (WaitForSingleObject(*(m),INFINITE) == WAIT_FAILED)  \
-           Perl_croak(aTHX_ "panic: MUTEX_LOCK");              \
-    } STMT_END
-
-#  define MUTEX_UNLOCK(m) \
-    STMT_START {                                               \
-       if (ReleaseMutex(*(m)) == 0)                            \
-           Perl_croak(aTHX_ "panic: MUTEX_UNLOCK");            \
-    } STMT_END
-
-#  define MUTEX_LOCK_NOCONTEXT(m) \
-    STMT_START {                                               \
-       if (WaitForSingleObject(*(m),INFINITE) == WAIT_FAILED)  \
            Perl_croak_nocontext("panic: MUTEX_LOCK");          \
     } STMT_END
 
            Perl_croak_nocontext("panic: MUTEX_LOCK");          \
     } STMT_END
 
-#  define MUTEX_UNLOCK_NOCONTEXT(m) \
+#  define MUTEX_UNLOCK(m) \
     STMT_START {                                               \
        if (ReleaseMutex(*(m)) == 0)                            \
            Perl_croak_nocontext("panic: MUTEX_UNLOCK");        \
     STMT_START {                                               \
        if (ReleaseMutex(*(m)) == 0)                            \
            Perl_croak_nocontext("panic: MUTEX_UNLOCK");        \
@@ -57,7 +43,7 @@ typedef HANDLE perl_mutex;
 #  define MUTEX_DESTROY(m) \
     STMT_START {                                               \
        if (CloseHandle(*(m)) == 0)                             \
 #  define MUTEX_DESTROY(m) \
     STMT_START {                                               \
        if (CloseHandle(*(m)) == 0)                             \
-           Perl_croak(aTHX_ "panic: MUTEX_DESTROY");           \
+           Perl_croak_nocontext("panic: MUTEX_DESTROY");       \
     } STMT_END
 
 #endif
     } STMT_END
 
 #endif
@@ -71,21 +57,21 @@ typedef HANDLE perl_mutex;
        (c)->waiters = 0;                                       \
        (c)->sem = CreateSemaphore(NULL,0,LONG_MAX,NULL);       \
        if ((c)->sem == NULL)                                   \
        (c)->waiters = 0;                                       \
        (c)->sem = CreateSemaphore(NULL,0,LONG_MAX,NULL);       \
        if ((c)->sem == NULL)                                   \
-           Perl_croak(aTHX_ "panic: COND_INIT (%ld)",GetLastError());  \
+           Perl_croak_nocontext("panic: COND_INIT (%ld)",GetLastError());      \
     } STMT_END
 
 #define COND_SIGNAL(c) \
     STMT_START {                                               \
        if ((c)->waiters > 0 &&                                 \
            ReleaseSemaphore((c)->sem,1,NULL) == 0)             \
     } STMT_END
 
 #define COND_SIGNAL(c) \
     STMT_START {                                               \
        if ((c)->waiters > 0 &&                                 \
            ReleaseSemaphore((c)->sem,1,NULL) == 0)             \
-           Perl_croak(aTHX_ "panic: COND_SIGNAL (%ld)",GetLastError());        \
+           Perl_croak_nocontext("panic: COND_SIGNAL (%ld)",GetLastError());    \
     } STMT_END
 
 #define COND_BROADCAST(c) \
     STMT_START {                                               \
        if ((c)->waiters > 0 &&                                 \
            ReleaseSemaphore((c)->sem,(c)->waiters,NULL) == 0)  \
     } STMT_END
 
 #define COND_BROADCAST(c) \
     STMT_START {                                               \
        if ((c)->waiters > 0 &&                                 \
            ReleaseSemaphore((c)->sem,(c)->waiters,NULL) == 0)  \
-           Perl_croak(aTHX_ "panic: COND_BROADCAST (%ld)",GetLastError());\
+           Perl_croak_nocontext("panic: COND_BROADCAST (%ld)",GetLastError());\
     } STMT_END
 
 #define COND_WAIT(c, m) \
     } STMT_END
 
 #define COND_WAIT(c, m) \
@@ -96,7 +82,7 @@ typedef HANDLE perl_mutex;
         * COND_BROADCAST() on another thread will have seen the\
         * right number of waiters (i.e. including this one) */ \
        if (WaitForSingleObject((c)->sem,INFINITE)==WAIT_FAILED)\
         * COND_BROADCAST() on another thread will have seen the\
         * right number of waiters (i.e. including this one) */ \
        if (WaitForSingleObject((c)->sem,INFINITE)==WAIT_FAILED)\
-           Perl_croak(aTHX_ "panic: COND_WAIT (%ld)",GetLastError());  \
+           Perl_croak_nocontext("panic: COND_WAIT (%ld)",GetLastError());      \
        /* XXX there may be an inconsequential race here */     \
        MUTEX_LOCK(m);                                          \
        (c)->waiters--;                                         \
        /* XXX there may be an inconsequential race here */     \
        MUTEX_LOCK(m);                                          \
        (c)->waiters--;                                         \
@@ -106,14 +92,14 @@ typedef HANDLE perl_mutex;
     STMT_START {                                               \
        (c)->waiters = 0;                                       \
        if (CloseHandle((c)->sem) == 0)                         \
     STMT_START {                                               \
        (c)->waiters = 0;                                       \
        if (CloseHandle((c)->sem) == 0)                         \
-           Perl_croak(aTHX_ "panic: COND_DESTROY (%ld)",GetLastError());       \
+           Perl_croak_nocontext("panic: COND_DESTROY (%ld)",GetLastError());   \
     } STMT_END
 
 #define DETACH(t) \
     STMT_START {                                               \
        if (CloseHandle((t)->self) == 0) {                      \
            MUTEX_UNLOCK(&(t)->mutex);                          \
     } STMT_END
 
 #define DETACH(t) \
     STMT_START {                                               \
        if (CloseHandle((t)->self) == 0) {                      \
            MUTEX_UNLOCK(&(t)->mutex);                          \
-           Perl_croak(aTHX_ "panic: DETACH");                          \
+           Perl_croak_nocontext("panic: DETACH");              \
        }                                                       \
     } STMT_END
 
        }                                                       \
     } STMT_END
 
@@ -195,7 +181,7 @@ END_EXTERN_C
        if ((WaitForSingleObject((t)->self,INFINITE) == WAIT_FAILED)    \
             || (GetExitCodeThread((t)->self,(LPDWORD)(avp)) == 0)      \
             || (CloseHandle((t)->self) == 0))                          \
        if ((WaitForSingleObject((t)->self,INFINITE) == WAIT_FAILED)    \
             || (GetExitCodeThread((t)->self,(LPDWORD)(avp)) == 0)      \
             || (CloseHandle((t)->self) == 0))                          \
-           Perl_croak(aTHX_ "panic: JOIN");                                    \
+           Perl_croak_nocontext("panic: JOIN");                        \
        *avp = (AV *)((t)->i.retv);                                     \
     } STMT_END
 #else  /* !USE_RTL_THREAD_API || _MSC_VER */
        *avp = (AV *)((t)->i.retv);                                     \
     } STMT_END
 #else  /* !USE_RTL_THREAD_API || _MSC_VER */
@@ -204,7 +190,7 @@ END_EXTERN_C
        if ((WaitForSingleObject((t)->self,INFINITE) == WAIT_FAILED)    \
             || (GetExitCodeThread((t)->self,(LPDWORD)(avp)) == 0)      \
             || (CloseHandle((t)->self) == 0))                          \
        if ((WaitForSingleObject((t)->self,INFINITE) == WAIT_FAILED)    \
             || (GetExitCodeThread((t)->self,(LPDWORD)(avp)) == 0)      \
             || (CloseHandle((t)->self) == 0))                          \
-           Perl_croak(aTHX_ "panic: JOIN");                            \
+           Perl_croak_nocontext("panic: JOIN");                        \
     } STMT_END
 #endif /* !USE_RTL_THREAD_API || _MSC_VER */
 
     } STMT_END
 #endif /* !USE_RTL_THREAD_API || _MSC_VER */