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As I recently learned making a kernel area B_READ_AREA/B_WRITE_AREA makes

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it readable/writable for all userland apps. This is not what we want here.
We want to make the area cloneable for the registrar and hence use the
new flag B_USER_CLONEABLE_AREA. But there seems to be a bug that causes
strange things to happen, when using that flag only, therefore we go with
all of them until it is fixed.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11046 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold 2005-01-25 22:18:23 +00:00
parent 6e53f60e2c
commit aa50545364
1 changed files with 2 additions and 1 deletions
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3
src/kernel/core/messaging/MessagingService.cpp
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@ -150,7 +150,8 @@ MessagingArea::Create(sem_id lockSem, sem_id counterSem)
// create the area
area->fID = create_area("messaging", (void**)&area->fHeader,
B_ANY_KERNEL_ADDRESS, kMessagingAreaSize, B_FULL_LOCK,
B_READ_AREA | B_WRITE_AREA);
// B_USER_CLONEABLE_AREA);
B_READ_AREA | B_WRITE_AREA | B_USER_CLONEABLE_AREA);
if (area->fID < 0) {
delete area;
return NULL;