Write logs to instance directory instead of CWD

Logs were being created in the current working directory (defaulting to
$HOME when launched from a desktop entry). Now uses the instance
directory passed to setLogDirectory() so each instance gets its own
logs/ folder. Removes unused FLUORINE_LAUNCH_DIR env var.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2 files changed, 3 insertions, 16 deletions

diff --git a/docker/build-inner.sh b/docker/build-inner.sh
index e810ad4..fc7ace5 100755
--- a/docker/build-inner.sh
+++ b/docker/build-inner.sh
@@ -435,7 +435,6 @@ export QT_QPA_PLATFORM_PLUGIN_PATH="${RUN}/qt6plugins/platforms"
 # can easily exceed the default 1024
 ulimit -n 65536 2>/dev/null
 
-export FLUORINE_LAUNCH_DIR="${PWD}"
 cd "${RUN}"
 exec "${RUN}/ModOrganizer-core" "$@"
 LAUNCH
@@ -670,7 +669,6 @@ export XDG_CURRENT_DESKTOP="${XDG_CURRENT_DESKTOP:-KDE}"
 # can easily exceed the default 1024
 ulimit -n 65536 2>/dev/null
 
-export FLUORINE_LAUNCH_DIR="${PWD}"
 cd "${APPIMAGE_DIR}"
 exec "${BIN}/ModOrganizer-core" "$@"
 APPRUN
diff --git a/src/src/loglist.cpp b/src/src/loglist.cpp
index b7ccda2..cf4b6a7 100644
--- a/src/src/loglist.cpp
+++ b/src/src/loglist.cpp
@@ -20,10 +20,8 @@ along with Mod Organizer.  If not, see <http://www.gnu.org/licenses/>.
 #include "loglist.h"

 #include "copyeventfilter.h"

 #include "env.h"

-#include "fluorinepaths.h"

 #include "organizercore.h"

 #include <algorithm>

-#include <cstdlib>

 

 using namespace MOBase;

 

@@ -242,10 +240,7 @@ void LogList::clear()
 void LogList::openLogsFolder()

 {

 #ifndef _WIN32

-  const char* launchDir  = std::getenv("FLUORINE_LAUNCH_DIR");

-  const QString logsPath = (launchDir && launchDir[0])

-                               ? QString::fromUtf8(launchDir) + "/logs"

-                               : QDir::currentPath() + "/logs";

+  const QString logsPath = qApp->property("dataPath").toString() + "/logs";

 #else

   const QString logsPath = qApp->property("dataPath").toString() + "/" +

                            QString::fromStdWString(AppConfig::logPath());

@@ -410,14 +405,8 @@ bool createAndMakeWritable(const std::wstring& subPath)
 bool setLogDirectory(const QString& dir)

 {

 #ifndef _WIN32

-  // Place logs in the directory the user launched fluorine from so they're

-  // easy to find and share.  Each launch creates a new timestamped log file

-  // and the oldest are cleaned up to keep only the last 5.

-  // FLUORINE_LAUNCH_DIR is set by the launcher script before it cd's elsewhere.

-  const char* launchDir = std::getenv("FLUORINE_LAUNCH_DIR");

-  const QString logDir  = (launchDir && launchDir[0])

-                              ? QString::fromUtf8(launchDir) + "/logs"

-                              : QDir::currentPath() + "/logs";

+  // Place logs in the instance directory so each instance has its own logs.

+  const QString logDir = dir + "/logs";

   QDir().mkpath(logDir);

 

   // Create a timestamped log file for this session.