int qShmGetId ( const char *  keyfile,
int  keyid 
)

Get shared memory identifier by keyfile and keyid for existing shared memory

Parameters:
keyfile seed for generating unique IPC key
keyid seed for generating unique IPC key
Returns:
non-negative shared memory identifier if successful, otherwise returns -1

Definition at line 119 of file qShm.c.


Generated on Mon Mar 26 07:00:51 2018 for JSOC_Documentation by  doxygen 1.5.7.1