--- freem/src/shmmgr.c	2025/03/24 02:56:50	1.5
+++ freem/src/shmmgr.c	2025/04/04 19:43:18	1.6
@@ -1,5 +1,5 @@
 /*
- *   $Id: shmmgr.c,v 1.5 2025/03/24 02:56:50 snw Exp $
+ *   $Id: shmmgr.c,v 1.6 2025/04/04 19:43:18 snw Exp $
  *    shared memory manager
  *
  *  
@@ -24,6 +24,9 @@
  *   along with FreeM.  If not, see <https://www.gnu.org/licenses/>.
  *
  *   $Log: shmmgr.c,v $
+ *   Revision 1.6  2025/04/04 19:43:18  snw
+ *   Switch to using environment catalog to determine user and group for environment, and remove -u and -g flags from freem
+ *
  *   Revision 1.5  2025/03/24 02:56:50  snw
  *   Shared memory compatibility fixes for OS/2
  *
@@ -95,7 +98,7 @@ short shm_init(const size_t seg_size)
     shm_config->key = ftok (config_file, 1);
     shm_config->pgsiz = pg_size;
     
-    shm_config->seg_id = shmget (shm_config->key, shm_config->segsiz, 0660 | IPC_CREAT);
+    shm_config->seg_id = shmget (shm_config->key, shm_config->segsiz, 0770 | IPC_CREAT);
     if (shm_config->seg_id == -1) {
         if (errno == 22) {
             fprintf (stderr, "shm_init:  cannot get shared memory segment of %ld bytes\r\n\r\n", (unsigned long) shm_config->segsiz);