Re: could not create shared memory segment: Function not
Randy Yates <[email protected]> Sun, 16 Jan 2005 16:38:42 -0500
| Newsgroups | gmane.comp.db.postgresql.cygwin |
|---|---|
| Organization | The Universal Church of Christ |
| Message-ID | <[email protected]> |
PS: Yes, I've searched the postgres archives for this problem and yes I've seen many similar references to it and yes I've read the FAQ_MSWIN file and yes I've ensured my cygwin binaries are before my windows binaries in my PATH. And I STILL cannot get this to work. Please help! PSS: I've also created the small shmget test function that's attached and it works fine with cygserver. I'm using cygserver, not ipc-daemon2 as stated in the FAQ_MSWIN -- % Randy Yates % "And all that I can do %% Fuquay-Varina, NC % is say I'm sorry, %%% 919-577-9882 % that's the way it goes..." %%%% <[email protected]> % Getting To The Point', *Balance of Power*, ELO http://home.earthlink.net/~yatescr ---------------------------(end of broadcast)--------------------------- TIP 7: don't forget to increase your free space map settings
smtest.c
(application/octet-stream, 626 B)
#include <stdio.h>
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
key_t key; /* key to be passed to shmget() */
int shmflg; /* shmflg to be passed to shmget() */
int shmid; /* return value from shmget() */
int size; /* size to be passed to shmget() */
int main(int argc, char* argv[])
{
key = 1;
size = 1081344;
shmflg = 03600;
printf("hello?\n");
if ((shmid = shmget (key, size, shmflg)) == -1)
{
printf("*************shmget: shmget failed\n");
exit(1);
}
else
{
printf("**************shmget: shmget returned %d\n", shmid);
exit(0);
}
}