[reSIProcate] Reference Counting Smart Pointer

[Scott Godin]

I have a need for an implementation of a reference counting smart pointer -
to help manage User Profile lifetime.

 

My current plan is to borrow the shared_ptr implementation from Boost.  I've
ripped out all of the boost config dependencies and have gotten it down to
two isolated include files SharedCounter.hxx and SharedPtr.hxx which I plan
to include in the /os directory.

 

The current plan is to include the implementation in the resip namespace.
I'm seeking advice/opinions on the naming for this template class.  The main
options are:

1.	resip::shared_ptr
2.	resip::SharedPtr

 

Opinions?

 

Since this code and some code in Condition.cxx (Win32 stuff) have been
borrowed from Boost I think we also need to include the following license
block in the relevant source files.

 

Scott

 

 

 

Boost Software License - Version 1.0 - August 17th, 2003
 
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do so, all subject to the following:
 
The copyright notices in the Software and this entire statement, including
the above license grant, this restriction and the following disclaimer,
must be included in all copies of the Software, in whole or in part, and
all derivative works of the Software, unless such copies or derivative
works are solely in the form of machine-executable object code generated by
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.

 

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