--- freem/src/frmgbl.c	2025/04/01 16:37:12	1.7
+++ freem/src/frmgbl.c	2025/04/16 17:36:12	1.12
@@ -1,5 +1,5 @@
 /*
- *   $Id: frmgbl.c,v 1.7 2025/04/01 16:37:12 snw Exp $
+ *   $Id: frmgbl.c,v 1.12 2025/04/16 17:36:12 snw Exp $
  *    freem global C variables
  *
  *  
@@ -24,6 +24,21 @@
  *   along with FreeM.  If not, see <https://www.gnu.org/licenses/>.
  *
  *   $Log: frmgbl.c,v $
+ *   Revision 1.12  2025/04/16 17:36:12  snw
+ *   Add FreeBSD shm cleanup script
+ *
+ *   Revision 1.11  2025/04/13 04:22:43  snw
+ *   Fix snprintf calls
+ *
+ *   Revision 1.10  2025/04/10 01:24:38  snw
+ *   Remove C++ style comments
+ *
+ *   Revision 1.9  2025/04/03 01:41:02  snw
+ *   New features frozen; prepare 0.63.0-rc1
+ *
+ *   Revision 1.8  2025/04/02 03:02:42  snw
+ *   Stop requiring users to pass -e to fmadm when -u or -g are passed
+ *
  *   Revision 1.7  2025/04/01 16:37:12  snw
  *   Configure DEFAULT environment the same as others, and set permissions/ownership directly in fmadm configure. Add env.conf file as a centralized configuration listing all environments.
  *
@@ -122,10 +137,7 @@
 #define VIEW        'v'
 #define WRITE       'w'
 #define XECUTE      'x'
-
-#define ZALLOCATE   'A'
 #define ZBREAK      'B'
-#define ZDEALLOCATE 'D'
 #define ZGO         'G'
 #define ZHALT       'H'
 #define ZINSERT     'I'
@@ -419,6 +431,7 @@ char    config_file[4096];      /* path
 char    env_config_file[4096];  /* path to environment config file */
 char    env_user[255];
 char    env_group[255];
+char    env_enabled[10];
 char    shm_env[255];           /* shared memory environment       */
 
 short fp_mode = 0;             /* set to 0 for fixed-point math, 1 for IEEE754 floating point */
@@ -523,14 +536,13 @@ char    rou0plib[PATHLEN];          /* %
 char    rou1plib[PATHLEN];          /* %routine path (ZL..)     */
 char    oucpath[PATHLEN] = "\201";  /* OPEN/USE/CLOSE path */
 char    zargdefname[PATHLEN]= "%\201";  /* default varname for Z-commands */
-char    jourfile[PATHLEN] = "/usr/tmp/ioprotocol";  /* journal file */
 FILE   *jouraccess;         /* dto. filedes */
 char    curdir[256] = ".";      /* current directory */
 
 char    startuprou[PATHLEN] = "\201";   /* start up routine from cmdline*/
 
 char    zcommds[256] =
-" za zas zb zd zg zh zi zj zl zn zp zq zr zs zt zwr zallocate zbreak zdeallocate \
+" za zas zb zd zg zh zi zj zl zn zp zq zr zs zt zwr zbreak \
 zgo zhalt zinsert zjob zload znamespace zprint zquit zremove zsave ztrap zwrite \201";  /* intrinsic z-commands */
 char    zfunctions[256] =       /* intrinsic z-functions */
 " zb zc zd ze zh zht zk zl zm zn zo zp zr zs zt zboolean zcall zcr zcrc zdata zdate zedit zhorolog \
@@ -608,7 +620,7 @@ short   sigint_in_for = FALSE;
 short   direct_mode = TRUE;     /* are we in direct mode? */
 
 short   extr_types[NESTLEVLS + 1]; /* return types of extrinsic functions */
-char destructors[MAX_DESTRUCTORS][50];
+char destructors[MAX_DESTRUCTORS][OBJ_DSTRSIZE];
 int destructor_ct;
 char private_keys[MAX_PRIVATE_KEYS][255];
 
@@ -641,14 +653,13 @@ short ipc_pending = 0;   /* 1 if an inco
 int strict_mode = 0;
 
 short first_process = FALSE;
-size_t shm_init_size = 16777216;
-
+#if defined(__FreeBSD__)
+ size_t shm_init_size = 4194304;
+#else
+ size_t shm_init_size = 16777216;
+#endif
 short inrpt_after_async = FALSE;
 
-//#ifdef  USE_SIGACTION
-//   struct sigaction act = {0};     /* signals stuff */
-//#endif/*USE_SIGACTION*/
-
 void unnew (void)
 {
     char   *xptr;