SharedMemory Class Reference

#include <SMcommon.h>

List of all members.

Public Member Functions
	SharedMemory ()
int	shm_initialize (key_t shm_key, int shm_size, int *shrd_id, int *shm_ptr)
int	shm_access (key_t shm_key, int shm_size, int *shrd_id, int *shm_ptr)
int	erase_shm (struct SHM_PARAM *param_ptr)

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Constructor & Destructor Documentation

SharedMemory::SharedMemory (   )

Definition at line 65 of file SMcommon.c.

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Member Function Documentation

int SharedMemory::erase_shm (  struct SHM_PARAM *  param_ptr  )

Definition at line 57 of file SMcommon.c. References param_ptr, and SHM_PARAM::shd_param_id. Referenced by DataTaking::run(), and CounterDAQ::run().

int SharedMemory::shm_access (  key_t  shm_key, int  shm_size, int *  shrd_id, int *  shm_ptr )

Definition at line 39 of file SMcommon.c. Referenced by CounterDAQ::run(), DataTaking::ShMemory(), and MyMainFrame::ShMemory().

int SharedMemory::shm_initialize (  key_t  shm_key, int  shm_size, int *  shrd_id, int *  shm_ptr )

shm_initialize(key_t shm_key, size_t shm_size,int *shrd_id,int *shm_ptr) key_t shm_key INPUT: Keyword for Shared Memory size_t shm_size INPUT: Size of the SHM [bytes] int *shrd_id OUTPUT: Pointer to the Shared Memory ID int *shm_ptr OUTPUT: Pointer to the Top of SHM Definition at line 10 of file SMcommon.c. Referenced by DataTaking::run(), and CounterDAQ::run().

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The documentation for this class was generated from the following files:

• SMcommon.h
• SMcommon.c

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