ACE shared memory mmap memory pool
2009-05-23 17:24
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It took me several hours' editing and debugging when i want to implement info share between different processes in single machine(single write multi read) with ACE.
Two principles got from debugging:
bind() must be called by writer
when shared info read and written by different process, position-independent allocation must used
All those unnecessary work can be avoided by reading "ACE programmer's guide" 17.2/17.3 carefully
Two principles got from debugging:
bind() must be called by writer
when shared info read and written by different process, position-independent allocation must used
All those unnecessary work can be avoided by reading "ACE programmer's guide" 17.2/17.3 carefully
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