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Issue with shmget
- From: Rahul Gulati <rgulatius at yahoo dot com>
- To: cygwin at cygwin dot com
- Date: Fri, 23 Jun 2006 15:00:54 -0700 (PDT)
- Subject: Issue with shmget
I am new to cygwin and trying to port existng Linux
based implementation of shared memory on cygwin.
I am having issues with shmget call. I tried to debug
and found out that everytime I try to call shmget
function I get an error and the main thread exits:
Program exited with code 06000
I checked cygwin documentation and mailing lists:
I have ipc-daemon2 running
cygserver is also running with default options which
XSI IPC Shared Memory support.
Would appreciate if someone could point out what is
the real issue.
ps -aef output::
rgulati 2984 3980 con 15:04:43
SYSTEM 2088 1 ? 17:31:08
SYSTEM 2796 2088 ? 17:31:08
rgulati 3852 1432 con 17:59:05 /usr/bin/ps
Here is a snippet of my code:
for (i=0; i<SHM_TAB_SZ; i++)
shm_id = shmget(LOADGEN_SHM_KEY,
if (shm_id <0)
if (debug) printf("\nLGEN:shmget
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