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After this, we will end up dumping memory regions where: - state is MEM_COMMIT (i.e. is not MEM_RESERVE or MEM_FREE), and -- type is MEM_PRIVATE and protection allows reads (i.e. not a guardpage), or -- type is MEM_IMAGE and protection allows writes Making this decision based on the current protection isn't 100% correct, because it may have been changed using VirtualProtect(). But we don't know how to determine if a region is shareable. (As a practical matter, anything which gets us the stack (MEM_PRIVATE) and .data/.bss (RW MEM_IMAGE) is going to be enough for 99% of cases)
THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cygwin documentation is available on the net at https://cygwin.com You might especially be interested in https://cygwin.com/faq/faq.html#faq.programming.building-cygwin