Commit ebe5c4d1 authored by Mat's avatar Mat
Browse files

Expose the base address and size of the array in memory.

parent 09b84fd6

README.md

+8 −0
Original line number Diff line number Diff line
@@ -154,6 +154,14 @@ This constant string is the name of the array as passed to 
`SharedArray.create()` or `SharedArray.attach()`. It may be passed to

`SharedArray.delete()`.



### addr



Base address of the array in memory.



### size



Size of the array in memory.



## Requirements



* Python 2.7 or 3+

src/map_owner.c

+6 −0
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@@ -62,6 +62,12 @@ static struct PyMemberDef members[] = { 
	{ "name", T_STRING, offsetof (PyMapOwnerObject, name), 0,

	  "Name of the file used to back this array" },



	{ "addr", T_PYSSIZET, offsetof (PyMapOwnerObject, map_addr), 0,

	  "Base address of the shared array in memory" },



	{ "size", T_PYSSIZET, offsetof (PyMapOwnerObject, map_size), 0,

	  "Size of the shared array in memory" },



	{ NULL, 0, 0, 0, NULL }

};