resource manager

QNX DEVELOPERS General Programming
1

how can we set up the resource manager to receive MsgSend() and/or MsgSendPulse() from a client?
And How can the client send these messages to the resource manager if it doesn’t know the pid and chid of the resource manager?

I know I can open the resource manager and get a fd to call POSIX read and write calls …etc, so are we limited to doing POSIX calls to resource manager?

thanks

2

Jinma,

More on using MsgSend with a resource manager:
qnx.com/developers/docs/6.3. … RIVATE_MSG

int fd = open("/dev/myresmgr, O_RDWR);
MsgSend(fd, bla bla);
MsgSendPulse(fd, bla bla);
close(fd);

Good luck,
Freddy