From f27de7f860f553ae791973eb788608138444021b Mon Sep 17 00:00:00 2001
From: Leon Styhre <leon@leonstyhre.com>
Date: Sun, 12 Jun 2022 10:34:17 +0200
Subject: [PATCH] Added an es_log.txt entry if running in portable mode.

---
 es-app/src/main.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/es-app/src/main.cpp b/es-app/src/main.cpp
index e714311eb..d6bfe357a 100644
--- a/es-app/src/main.cpp
+++ b/es-app/src/main.cpp
@@ -65,6 +65,7 @@ namespace
     bool forceInputConfig {false};
     bool createSystemDirectories {false};
     bool settingsNeedSaving {false};
+    bool portableMode {false};
 
     enum loadSystemsReturnCode {
         LOADING_OK,
@@ -195,6 +196,7 @@ bool parseArgs(int argc, char* argv[])
             else {
                 std::cout << "Setting home path to \"" << homePath << "\"\n";
                 Utils::FileSystem::setHomePath(homePath);
+                portableMode = true;
             }
         }
         portableFile.close();
@@ -223,6 +225,7 @@ bool parseArgs(int argc, char* argv[])
                 return false;
             }
             Utils::FileSystem::setHomePath(argv[i + 1]);
+            portableMode = false;
             break;
         }
     }
@@ -546,6 +549,10 @@ int main(int argc, char* argv[])
     LOG(LogInfo) << "EmulationStation Desktop Edition v" << PROGRAM_VERSION_STRING << ", built "
                  << PROGRAM_BUILT_STRING;
 
+    if (portableMode) {
+        LOG(LogInfo) << "Running in portable mode";
+    }
+
     // Always close the log on exit.
     atexit(&onExit);