From 2cd132eebb84dbcffcf0c20b9354c14f797c29cd Mon Sep 17 00:00:00 2001 From: Rainer Gerhards Date: Wed, 7 Apr 2010 12:42:41 +0200 Subject: enhanced nettester tool so that it re-uses it's callers environment this enables us to work with the "usual" environment tweaks (for debugging and other purposes), without the need for any special handling in nettester itself --- runtime/msg.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) (limited to 'runtime/msg.c') diff --git a/runtime/msg.c b/runtime/msg.c index 2ce7843a..91057f97 100644 --- a/runtime/msg.c +++ b/runtime/msg.c @@ -2010,6 +2010,8 @@ finalize_it: /* set raw message in message object. Size of message is provided. + * The function makes sure that the stored rawmsg is properly + * terminated by '\0'. * rgerhards, 2009-06-16 */ void MsgSetRawMsg(msg_t *pThis, char* pszRawMsg, size_t lenMsg) @@ -2319,13 +2321,6 @@ uchar *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe, *pPropLen = sizeof("**INVALID PROPERTY NAME**") - 1; return UCHAR_CONSTANT("**INVALID PROPERTY NAME**"); } - /* the following line fixes the symptom, but not the root cause -- at least MSG sometimes - * returns a size of one too less. To prevent all troubles, we recalculate the sizes based - * on what we actually got. TODO: remove once root cause is found. - * rgerhards, 2010-03-23 - */ - bufLen = ustrlen(pRes); - /* If we did not receive a template pointer, we are already done... */ if(pTpe == NULL) { -- cgit v1.2.3 From 3a12d05433153d5c7c84f85af6b5039fbcdd1d09 Mon Sep 17 00:00:00 2001 From: Rainer Gerhards Date: Thu, 22 Apr 2010 14:38:12 +0100 Subject: solved alignment errors on Solaris Sparc --- runtime/msg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'runtime/msg.c') diff --git a/runtime/msg.c b/runtime/msg.c index 91057f97..6d7e6a89 100644 --- a/runtime/msg.c +++ b/runtime/msg.c @@ -3048,7 +3048,7 @@ static rsRetVal msgConstructFinalizer(msg_t *pThis) * rgerhards, 2008-01-14 */ static rsRetVal -MsgGetSeverity(obj_t *pThis, int *piSeverity) +MsgGetSeverity(obj_t_ptr pThis, int *piSeverity) { ISOBJ_TYPE_assert(pThis, msg); assert(piSeverity != NULL); -- cgit v1.2.3 From cbe2e3d44496ec7c6418e7e74ce917f2086a2947 Mon Sep 17 00:00:00 2001 From: Rainer Gerhards Date: Tue, 27 Apr 2010 17:31:28 +0200 Subject: bugfix: problems with atomic operations emulation replaced atomic operation emulation with new code. The previous code seemed to have some issue and also limited concurrency severely. The whole atomic operation emulation has been rewritten. --- runtime/msg.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) (limited to 'runtime/msg.c') diff --git a/runtime/msg.c b/runtime/msg.c index 6d7e6a89..57291def 100644 --- a/runtime/msg.c +++ b/runtime/msg.c @@ -748,7 +748,7 @@ BEGINobjDestruct(msg) /* be sure to specify the object type also in END and CODE CODESTARTobjDestruct(msg) /* DEV Debugging only ! dbgprintf("msgDestruct\t0x%lx, Ref now: %d\n", (unsigned long)pThis, pThis->iRefCount - 1); */ # ifdef HAVE_ATOMIC_BUILTINS - currRefCount = ATOMIC_DEC_AND_FETCH(pThis->iRefCount); + currRefCount = ATOMIC_DEC_AND_FETCH(&pThis->iRefCount, NULL); # else MsgLock(pThis); currRefCount = --pThis->iRefCount; @@ -800,9 +800,18 @@ CODESTARTobjDestruct(msg) * that we trim too often when the counter wraps. */ static unsigned iTrimCtr = 1; +# ifdef HAVE_ATOMICS if(ATOMIC_INC_AND_FETCH(iTrimCtr) % 100000 == 0) { malloc_trim(128*1024); } +# else +static pthread_mutex_t mutTrimCtr = PTHREAD_MUTEX_INITIALIZER; + d_pthread_mutex_lock(&mutTrimCtr); + if(iTrimCtr++ % 100000 == 0) { + malloc_trim(128*1024); + } + d_pthread_mutex_unlock(&mutTrimCtr); +# endif } # endif } else { @@ -1002,7 +1011,7 @@ msg_t *MsgAddRef(msg_t *pM) { assert(pM != NULL); # ifdef HAVE_ATOMIC_BUILTINS - ATOMIC_INC(pM->iRefCount); + ATOMIC_INC(&pM->iRefCount, NULL); # else MsgLock(pM); pM->iRefCount++; -- cgit v1.2.3