glenux-school/l3.libnazgul
glenux-school/l3.libnazgul
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c'est mieux comme ca...

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stormrider1982 2004-02-25 08:08:31 +00:00 committed by Glenn Y. Rolland
parent d7030895ab
commit 1aa93c9e9a
2 changed files with 3 additions and 2 deletions
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4
src/allocate.c
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@ -186,14 +186,14 @@ void * msgAllocate(msgSpace *space,
int bufferFreeSize; int bufferFreeSize;
bufferFreeSize=mSPoolDataTabAddr[selectedPoolIndex].bufferSize; bufferFreeSize=mSPoolDataTabAddr[selectedPoolIndex].bufferSize;
printf("BufferSize : %d", bufferFreeSize); printf("BufferSize : %d", bufferFreeSize);
bufferNb=mSPoolDataTabAddr[selectedPoolIndex].bufferNb;
// on mappe la totalité du pool // on mappe la totalité du pool
resultAddr = mmap( NULL, resultAddr = mmap( NULL,
bufferFreeSize*bufferNb, /* bufferFreeSize*/ bufferFreeSize*bufferNb, /* bufferFreeSize*/
PROT_NONE, //prot PROT_READ | PROT_WRITE PROT_NONE, //prot PROT_READ | PROT_WRITE
MAP_SHARED, mSPoolFd, MAP_SHARED, mSPoolFd,
(off_t)0); (off_t)0);
bufferNb=mSPoolDataTabAddr[selectedPoolIndex].bufferNb;
// mprotect(resultAddr,bufferFreeSize*bufferNb,PROT_NONE); // mprotect(resultAddr,bufferFreeSize*bufferNb,PROT_NONE);
mprotect(resultAddr,bufferFreeSize*(bufferFreeIndex+1),PROT_READ|PROT_WRITE); mprotect(resultAddr,bufferFreeSize*(bufferFreeIndex+1),PROT_READ|PROT_WRITE);

1
src/put.c
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@ -21,6 +21,7 @@ int msgPut(msgSpace * space,int queueIndex, void * addr){
msgQueueId queueId; msgQueueId queueId;
msgQueue * queue; msgQueue * queue;
msgQueueIdIntern(queueId,space->externId,queueIndex); msgQueueIdIntern(queueId,space->externId,queueIndex);
msgQueueProtLock(space->externId,queueIndex); msgQueueProtLock(space->externId,queueIndex);
queue = msgQueueOpen(queueId); queue = msgQueueOpen(queueId);