--- freem/src/mumps.c	2025/04/04 19:43:18	1.16
+++ freem/src/mumps.c	2025/04/09 19:52:02	1.18
@@ -1,5 +1,5 @@
 /*
- *   $Id: mumps.c,v 1.16 2025/04/04 19:43:18 snw Exp $
+ *   $Id: mumps.c,v 1.18 2025/04/09 19:52:02 snw Exp $
  *    main module of freem
  *
  *  
@@ -24,6 +24,12 @@
  *   along with FreeM.  If not, see <https://www.gnu.org/licenses/>.
  *
  *   $Log: mumps.c,v $
+ *   Revision 1.18  2025/04/09 19:52:02  snw
+ *   Eliminate as many warnings as possible while building with -Wall
+ *
+ *   Revision 1.17  2025/04/04 21:28:16  snw
+ *   Remove custom_user and custom_group vars from freem and shed privileges per environment catalog settings
+ *
  *   Revision 1.16  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
  *
@@ -141,9 +147,6 @@ int main (int argc, char **argv, char **
     gid_t d_gid;
     uid_t d_uid;
 
-    short custom_user = FALSE;
-    short custom_group = FALSE;
-    
 #if defined(HAVE_GETOPT_LONG)
     struct option long_options[] = {       
         {"help", no_argument, 0, 'h'},
@@ -172,10 +175,7 @@ int main (int argc, char **argv, char **
 
     char *symname = (char *) calloc(STRLEN, sizeof(char));
     char *symval = (char *) calloc(STRLEN, sizeof(char));
-
-    int namelen;
-    int vallen;
-
+    
     char cli_rtn_path[PATH_MAX] = {0};
     char *cli_rtn_file;
     char cli_rtn_name[256];
@@ -508,8 +508,7 @@ int main (int argc, char **argv, char **
     if (run_daemon == FALSE && group_member (d_gid) == 0) {
         fprintf (stderr, "freem:  you must be a member of the %s group to use environment %s\n", d_groupname, shm_env);
         exit (1);
-    }
-        
+    }        
 #endif    
     
     if (run_daemon == TRUE) {
@@ -574,19 +573,19 @@ int main (int argc, char **argv, char **
         if (geteuid () == 0) {
             /* shed privileges */
 
-            if (custom_group) {
-                fprintf (stderr, "freem:  switching to group %s\n", d_groupname);
-                m_log (1, "switching groups");
-                
-                if (setgid (d_gid) == -1) {
-                    fprintf (stderr, "freem:  failure switching GID\n");
-                    m_log (1, "failure switching GIDs");
-                    exit (1);
-                }
+
+            fprintf (stderr, "freem:  switching to group %s\n", d_groupname);
+            m_log (1, "switching groups");
+                
+            if (setgid (d_gid) == -1) {
+                fprintf (stderr, "freem:  failure switching GID\n");
+                m_log (1, "failure switching GIDs");
+                exit (1);
             }
+        
 
 
-            if (custom_user) {                
+            if (d_uid != geteuid ()) {
                 fprintf (stderr, "freem:  switching to username %s\n", d_username);
                 m_log (1, "switching users");
                 
@@ -864,22 +863,14 @@ int main (int argc, char **argv, char **
         
     
 #if !defined(_AIX)
-    if(import_env == TRUE) {
-
+    if (import_env == TRUE) {
 	int i_maxlen = 255;
 	
-        for(env = envp; *env != 0; env++) {
-	    
-            namelen = 0;
-            vallen = 0;
-            
-            varname = strtok(*env, "=");
-            varval = strtok(NULL, "=");
-
-            if(varval != NULL) {
-                namelen = strlen (varname);
-                vallen = strlen (varval);
+        for (env = envp; *env != 0; env++) {	                
+            varname = strtok (*env, "=");
+            varval = strtok (NULL, "=");
 
+            if (varval != NULL) {
 		snprintf (symname, i_maxlen, "ENV.%s\201\201", varname);
                 strncpy (symval, varval, i_maxlen);