Patched: Rename TERMUX_APP__* and SHELL_CMD__* environment variab…

…les as variable names will be changed for the stable `v0.119.0` release

- `TERMUX_APP__VERSION_NAME` to `TERMUX_APP__APP_VERSION_NAME`
- `TERMUX_APP__VERSION_CODE` to `TERMUX_APP__APP_VERSION_CODE`
- `TERMUX_APP__UID` to `TERMUX__UID`
- `TERMUX_APP__APK_PATH` to `TERMUX_APP__APK_FILE`
- `TERMUX_APP__SE_PROCESS_CONTEXT` to `TERMUX__SE_PROCESS_CONTEXT`
- `TERMUX_APP__SE_FILE_CONTEXT` to `TERMUX__SE_FILE_CONTEXT`
- `TERMUX_APP__SE_INFO` to `TERMUX__SE_INFO`
- `TERMUX_APP__USER_ID` to `TERMUX__USER_ID`
- `TERMUX_APP__PROFILE_OWNER` to `TERMUX__PROFILE_OWNER`
- `TERMUX_APP__FILES_DIR` to `TERMUX_APP__DATA_DIR`
- `SHELL_CMD__TERMINAL_SESSION_NUMBER_SINCE_BOOT` to `SHELL_CMD__APP_TERMINAL_SESSION_NUMBER_SINCE_BOOT`
- `SHELL_CMD__TERMINAL_SESSION_NUMBER_SINCE_APP_START` to `SHELL_CMD__APP_TERMINAL_SESSION_NUMBER_SINCE_APP_START`

termux-shared/src/main/java/com/termux/shared/shell/command/environment/ShellCommandShellEnvironment.java

@@ -33,13 +33,13 @@ public class ShellCommandShellEnvironment {
     public static final String ENV_SHELL_CMD__APP_SHELL_NUMBER_SINCE_BOOT = SHELL_CMD_ENV_PREFIX + "APP_SHELL_NUMBER_SINCE_BOOT";
 
     /** Environment variable for the {{@link ExecutionCommand.Runner#TERMINAL_SESSION} number since boot. */
-    public static final String ENV_SHELL_CMD__TERMINAL_SESSION_NUMBER_SINCE_BOOT = SHELL_CMD_ENV_PREFIX + "TERMINAL_SESSION_NUMBER_SINCE_BOOT";
+    public static final String ENV_SHELL_CMD__APP_TERMINAL_SESSION_NUMBER_SINCE_BOOT = SHELL_CMD_ENV_PREFIX + "APP_TERMINAL_SESSION_NUMBER_SINCE_BOOT";
 
     /** Environment variable for the {@link ExecutionCommand.Runner#APP_SHELL} number since app start. */
     public static final String ENV_SHELL_CMD__APP_SHELL_NUMBER_SINCE_APP_START = SHELL_CMD_ENV_PREFIX + "APP_SHELL_NUMBER_SINCE_APP_START";
 
     /** Environment variable for the {@link ExecutionCommand.Runner#TERMINAL_SESSION} number since app start. */
-    public static final String ENV_SHELL_CMD__TERMINAL_SESSION_NUMBER_SINCE_APP_START = SHELL_CMD_ENV_PREFIX + "TERMINAL_SESSION_NUMBER_SINCE_APP_START";
+    public static final String ENV_SHELL_CMD__APP_TERMINAL_SESSION_NUMBER_SINCE_APP_START = SHELL_CMD_ENV_PREFIX + "APP_TERMINAL_SESSION_NUMBER_SINCE_APP_START";
 
 
     /** Get shell environment containing info for {@link ExecutionCommand}. */

termux-shared/src/main/java/com/termux/shared/termux/shell/command/environment/TermuxAppShellEnvironment.java

@@ -27,50 +27,56 @@ public class TermuxAppShellEnvironment {
     /** Termux app environment variables. */
     public static HashMap<String, String> termuxAppEnvironment;
 
+    /** Environment variable root scope. */
+    public static final String TERMUX_ENV__S_ROOT = "TERMUX_"; // Default: "TERMUX_"
+
+    /** Environment variable scope for Termux. */
+    public static final String TERMUX_ENV__S_TERMUX = TERMUX_ENV__S_ROOT + "_"; // Default: "TERMUX__"
+
     /** Environment variable for the Termux app version. */
     public static final String ENV_TERMUX_VERSION = TermuxConstants.TERMUX_ENV_PREFIX_ROOT + "_VERSION";
 
     /** Environment variable prefix for the Termux app. */
     public static final String TERMUX_APP_ENV_PREFIX = TermuxConstants.TERMUX_ENV_PREFIX_ROOT + "_APP__";
 
     /** Environment variable for the Termux app version name. */
-    public static final String ENV_TERMUX_APP__VERSION_NAME = TERMUX_APP_ENV_PREFIX + "VERSION_NAME";
+    public static final String ENV_TERMUX_APP__APP_VERSION_NAME = TERMUX_APP_ENV_PREFIX + "APP_VERSION_NAME";
     /** Environment variable for the Termux app version code. */
-    public static final String ENV_TERMUX_APP__VERSION_CODE = TERMUX_APP_ENV_PREFIX + "VERSION_CODE";
+    public static final String ENV_TERMUX_APP__APP_VERSION_CODE = TERMUX_APP_ENV_PREFIX + "APP_VERSION_CODE";
     /** Environment variable for the Termux app package name. */
     public static final String ENV_TERMUX_APP__PACKAGE_NAME = TERMUX_APP_ENV_PREFIX + "PACKAGE_NAME";
     /** Environment variable for the Termux app process id. */
     public static final String ENV_TERMUX_APP__PID = TERMUX_APP_ENV_PREFIX + "PID";
     /** Environment variable for the Termux app uid. */
-    public static final String ENV_TERMUX_APP__UID = TERMUX_APP_ENV_PREFIX + "UID";
+    public static final String ENV_TERMUX__UID = TERMUX_ENV__S_TERMUX + "UID";
     /** Environment variable for the Termux app targetSdkVersion. */
     public static final String ENV_TERMUX_APP__TARGET_SDK = TERMUX_APP_ENV_PREFIX + "TARGET_SDK";
     /** Environment variable for the Termux app is debuggable apk build. */
     public static final String ENV_TERMUX_APP__IS_DEBUGGABLE_BUILD = TERMUX_APP_ENV_PREFIX + "IS_DEBUGGABLE_BUILD";
     /** Environment variable for the Termux app {@link TermuxConstants} APK_RELEASE_*. */
     public static final String ENV_TERMUX_APP__APK_RELEASE = TERMUX_APP_ENV_PREFIX + "APK_RELEASE";
     /** Environment variable for the Termux app install path. */
-    public static final String ENV_TERMUX_APP__APK_PATH = TERMUX_APP_ENV_PREFIX + "APK_PATH";
+    public static final String ENV_TERMUX_APP__APK_FILE = TERMUX_APP_ENV_PREFIX + "APK_FILE";
     /** Environment variable for the Termux app is installed on external/portable storage. */
     public static final String ENV_TERMUX_APP__IS_INSTALLED_ON_EXTERNAL_STORAGE = TERMUX_APP_ENV_PREFIX + "IS_INSTALLED_ON_EXTERNAL_STORAGE";
 
     /** Environment variable for the Termux app process selinux context. */
-    public static final String ENV_TERMUX_APP__SE_PROCESS_CONTEXT = TERMUX_APP_ENV_PREFIX + "SE_PROCESS_CONTEXT";
+    public static final String ENV_TERMUX__SE_PROCESS_CONTEXT = TERMUX_ENV__S_TERMUX + "SE_PROCESS_CONTEXT";
     /** Environment variable for the Termux app data files selinux context. */
-    public static final String ENV_TERMUX_APP__SE_FILE_CONTEXT = TERMUX_APP_ENV_PREFIX + "SE_FILE_CONTEXT";
+    public static final String ENV_TERMUX__SE_FILE_CONTEXT = TERMUX_ENV__S_TERMUX + "SE_FILE_CONTEXT";
     /** Environment variable for the Termux app seInfo tag found in selinux policy used to set app process and app data files selinux context. */
-    public static final String ENV_TERMUX_APP__SE_INFO = TERMUX_APP_ENV_PREFIX + "SE_INFO";
+    public static final String ENV_TERMUX__SE_INFO = TERMUX_ENV__S_TERMUX + "SE_INFO";
     /** Environment variable for the Termux app user id. */
-    public static final String ENV_TERMUX_APP__USER_ID = TERMUX_APP_ENV_PREFIX + "USER_ID";
+    public static final String ENV_TERMUX__USER_ID = TERMUX_ENV__S_TERMUX + "USER_ID";
     /** Environment variable for the Termux app profile owner. */
-    public static final String ENV_TERMUX_APP__PROFILE_OWNER = TERMUX_APP_ENV_PREFIX + "PROFILE_OWNER";
+    public static final String ENV_TERMUX__PROFILE_OWNER = TERMUX_ENV__S_TERMUX + "PROFILE_OWNER";
 
     /** Environment variable for the Termux app {@link TermuxBootstrap#TERMUX_APP_PACKAGE_MANAGER}. */
     public static final String ENV_TERMUX_APP__PACKAGE_MANAGER = TERMUX_APP_ENV_PREFIX + "PACKAGE_MANAGER";
     /** Environment variable for the Termux app {@link TermuxBootstrap#TERMUX_APP_PACKAGE_VARIANT}. */
     public static final String ENV_TERMUX_APP__PACKAGE_VARIANT = TERMUX_APP_ENV_PREFIX + "PACKAGE_VARIANT";
     /** Environment variable for the Termux app files directory. */
-    public static final String ENV_TERMUX_APP__FILES_DIR = TERMUX_APP_ENV_PREFIX + "FILES_DIR";
+    public static final String ENV_TERMUX_APP__DATA_DIR = TERMUX_APP_ENV_PREFIX + "DATA_DIR";
 
 
     /** Environment variable for the Termux app {@link TermuxAmSocketServer#getTermuxAppAMSocketServerEnabled(Context)}. */
@@ -105,15 +111,15 @@ public synchronized static void setTermuxAppEnvironment(@NonNull Context current
         HashMap<String, String> environment = new HashMap<>();
 
         ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_VERSION, PackageUtils.getVersionNameForPackage(packageInfo));
-        ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__VERSION_NAME, PackageUtils.getVersionNameForPackage(packageInfo));
-        ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__VERSION_CODE, String.valueOf(PackageUtils.getVersionCodeForPackage(packageInfo)));
+        ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__APP_VERSION_NAME, PackageUtils.getVersionNameForPackage(packageInfo));
+        ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__APP_VERSION_CODE, String.valueOf(PackageUtils.getVersionCodeForPackage(packageInfo)));
 
         ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__PACKAGE_NAME, packageName);
         ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__PID, TermuxUtils.getTermuxAppPID(currentPackageContext));
-        ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__UID, String.valueOf(PackageUtils.getUidForPackage(applicationInfo)));
+        ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX__UID, String.valueOf(PackageUtils.getUidForPackage(applicationInfo)));
         ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__TARGET_SDK, String.valueOf(PackageUtils.getTargetSDKForPackage(applicationInfo)));
         ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__IS_DEBUGGABLE_BUILD, PackageUtils.isAppForPackageADebuggableBuild(applicationInfo));
-        ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__APK_PATH, PackageUtils.getBaseAPKPathForPackage(applicationInfo));
+        ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__APK_FILE, PackageUtils.getBaseAPKPathForPackage(applicationInfo));
         ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__IS_INSTALLED_ON_EXTERNAL_STORAGE, PackageUtils.isAppInstalledOnExternalStorage(applicationInfo));
 
         putTermuxAPKSignature(currentPackageContext, environment);
@@ -136,19 +142,18 @@ public synchronized static void setTermuxAppEnvironment(@NonNull Context current
                 TermuxAmSocketServer.getTermuxAppAMSocketServerEnabled(currentPackageContext));
              */
 
-            String filesDirPath = currentPackageContext.getFilesDir().getAbsolutePath();
-            ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__FILES_DIR, filesDirPath);
+            ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__DATA_DIR, applicationInfo.dataDir);
 
-            ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__SE_PROCESS_CONTEXT, SELinuxUtils.getContext());
-            ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__SE_FILE_CONTEXT, SELinuxUtils.getFileContext(filesDirPath));
+            ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX__SE_PROCESS_CONTEXT, SELinuxUtils.getContext());
+            ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX__SE_FILE_CONTEXT, SELinuxUtils.getFileContext(applicationInfo.dataDir));
 
             String seInfoUser = PackageUtils.getApplicationInfoSeInfoUserForPackage(applicationInfo);
-            ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__SE_INFO, PackageUtils.getApplicationInfoSeInfoForPackage(applicationInfo) +
+            ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX__SE_INFO, PackageUtils.getApplicationInfoSeInfoForPackage(applicationInfo) +
                 (DataUtils.isNullOrEmpty(seInfoUser) ? "" : seInfoUser));
 
             if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
-                ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__USER_ID, String.valueOf(PackageUtils.getUserIdForPackage(currentPackageContext)));
-            ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX_APP__PROFILE_OWNER, PackageUtils.getProfileOwnerPackageNameForUser(currentPackageContext));
+                ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX__USER_ID, String.valueOf(PackageUtils.getUserIdForPackage(currentPackageContext)));
+            ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_TERMUX__PROFILE_OWNER, PackageUtils.getProfileOwnerPackageNameForUser(currentPackageContext));
         }
 
         termuxAppEnvironment = environment;

termux-shared/src/main/java/com/termux/shared/termux/shell/command/environment/TermuxShellCommandShellEnvironment.java

@@ -34,9 +34,9 @@ public HashMap<String, String> getEnvironment(@NonNull Context currentPackageCon
                 String.valueOf(TermuxShellManager.getAndIncrementAppShellNumberSinceAppStart()));
 
         } else if (ExecutionCommand.Runner.TERMINAL_SESSION.equalsRunner(executionCommand.runner)) {
-            ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_SHELL_CMD__TERMINAL_SESSION_NUMBER_SINCE_BOOT,
+            ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_SHELL_CMD__APP_TERMINAL_SESSION_NUMBER_SINCE_BOOT,
                 String.valueOf(preferences.getAndIncrementTerminalSessionNumberSinceBoot()));
-            ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_SHELL_CMD__TERMINAL_SESSION_NUMBER_SINCE_APP_START,
+            ShellEnvironmentUtils.putToEnvIfSet(environment, ENV_SHELL_CMD__APP_TERMINAL_SESSION_NUMBER_SINCE_APP_START,
                 String.valueOf(TermuxShellManager.getAndIncrementTerminalSessionNumberSinceAppStart()));
         } else {
             return environment;