Do changes as requested

src/lindbergh/config.c

@@ -2,6 +2,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
+#include <time.h>
 
 #include "config.h"
 #include "gpuvendor.h"
@@ -1348,22 +1349,20 @@ int initConfig(const char* configPath)
     }
 
     config.inputMode = 0; // Default to all inputs
+    char* configFilePath = CONFIG_PATH;
+    if (configPath != NULL)
+        strcpy(configFilePath, configPath);
 
-    // first we try to read the external config path
-    configFile = fopen(configPath, "r");
-    if (configFile != NULL) {
-        printf("Found lindbergh loader config at %s in system environment\n",configPath);
-    } else {
-        // then we try to read through default config path
-        configFile = fopen(CONFIG_PATH, "r");
-        if (configFile == NULL)
-        {
-            printf("Warning: Cannot open %s, using default values.\n", CONFIG_PATH);
-            return 1;
-        }
+    configFile = fopen(configFilePath, "r");
+
+    if (configFile == NULL)
+    {
+        printf("Warning: Cannot open %s, using default config values.\n", configFilePath);
+        return 1;
     }
 
 
+
     readConfig(configFile, &config);
 
     fclose(configFile);

src/lindbergh/lindbergh.c

@@ -1,8 +1,10 @@
 #include <dirent.h>
+#include <linux/limits.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <stdint.h>
+#include <limits.h>
 
 #include "evdevinput.h"
 #include "version.h"
@@ -249,7 +251,7 @@ int main(int argc, char *argv[])
     int forceGame = 0;
     int segaboot = 0;
     int extConfig = 0;
-    char envConfigPath[256] = {0};
+    char envConfigPath[PATH_MAX] = {0};
     char forceGamePath[128] = {0};
 
     for (int i = 1; i < argc; i++)
@@ -279,8 +281,10 @@ int main(int argc, char *argv[])
                 printf("Unable to read config file because it's the end of argument list\n");
                 break;
             }
+
             extConfig = 1;
             strcpy(envConfigPath, argv[i+1]);
+
             // skip the next argument
             i += 1;
             continue;