Displaying 1 result from an estimated 1 matches for "shared_mem_key".
2004 Apr 13
1
shared mem advice
Hi,
I want to write a package where I would use
shared memory for some vectors
Any suggestion is appreciated...
I wonder if the right approach would be to
modify add a modified version of the
allocVector(SEXPTYPE type, int length) function
specifically
shared_mem_id = shmget(shared_mem_key,
SHM_SIZE,
IPC_CREAT);
shared = (SEXP) shmat(shared_mem_id, (void *)0, 0);
my_allocVector(SEXPTYPE type, int length, SEXP
shared) {
SEXP s=shared;
....
And erase this if:
###############################...