Args.c, Error.[ch]: introduce own length macro for nxagentClientsLogName

nx-X11/programs/Xserver/hw/nxagent/Args.c

@@ -1254,7 +1254,7 @@ static void nxagentParseOptions(char *name, char *value)
   }
   else if (strcmp(name, "clients") == 0)
   {
-    strcpy(nxagentClientsLogName, value);
+    snprintf(nxagentClientsLogName, NXAGENTCLIENTSLOGNAMELENGTH, "%s", value);
 
     return;
   }

nx-X11/programs/Xserver/hw/nxagent/Error.c

@@ -78,7 +78,7 @@ static int nxagentClientsLog = -1;
  * Clients log file name.
  */
 
-char nxagentClientsLogName[DEFAULT_STRING_LENGTH] = { 0 };
+char nxagentClientsLogName[NXAGENTCLIENTSLOGNAMELENGTH] = { 0 };
 
 /*
  * User's home.
@@ -591,7 +591,7 @@ void nxagentGetClientsPath()
       return;
     }
 
-    if (strlen(sessionPath) + strlen("/clients") > DEFAULT_STRING_LENGTH - 1)
+    if (strlen(sessionPath) + strlen("/clients") > NXAGENTCLIENTSLOGNAMELENGTH - 1)
     {
       #ifdef PANIC
       fprintf(stderr, "nxagentGetClientsPath: PANIC! Invalid value for the NX clients Log File Path ''.\n");
@@ -602,7 +602,7 @@ void nxagentGetClientsPath()
       return;
     }
 
-    snprintf(nxagentClientsLogName, DEFAULT_STRING_LENGTH, "%s/clients", sessionPath);
+    snprintf(nxagentClientsLogName, NXAGENTCLIENTSLOGNAMELENGTH, "%s/clients", sessionPath);
 
     free(sessionPath);
   }

nx-X11/programs/Xserver/hw/nxagent/Error.h

@@ -30,7 +30,8 @@
  * Clients log file name.
  */
 
-extern char nxagentClientsLogName[];
+#define NXAGENTCLIENTSLOGNAMELENGTH 256
+extern char nxagentClientsLogName[NXAGENTCLIENTSLOGNAMELENGTH];
 
 extern char nxagentVerbose;