File: mergeall-android11-updates-media/MORE--logs-and-code/Permissions-Termux-POST-REINSTALL.txt
####################################################################################### # Demo Android 11 permissions in the Termux "legacy" app, on a Galaxy Note20 Ultra: # # - /sdcard in shared storage, /data is app-private storage (both are internal) # - /storage/{6C2A-1618 and 8145-191C} are attached MSD and USB drives, respectively # - /.../Android/data/com.termux/ is app-specific storage, and mostly private in 11 # # This is the "before" picture - when Termux's permissions are working as they should, # after running temux-setup-storage to grant access to shared storage and make folders. ####################################################################################### $ python Python 3.9.1 (default, Dec 9 2020, 13:22:01) [Clang 9.0.8 (https://android.googlesource.com/toolchain/llvm-project 98c855489 on linux Type "help", "copyright", "credits" or "license" for more information. # APP PRIVATE >>> open('/data/data/com.termux/xxx.txt', 'w').write('1234') 4 >>> open('/data/data/com.termux/xxx.txt', 'r').read() '1234' # SHARED INTERNAL ("LEGACY") >>> open('/sdcard/xxx.txt', 'w').write('1234') 4 >>> open('/sdcard/xxx.txt', 'r').read() '1234' # ONBOARD MSD CARD ROOT >>> open('/storage/6C2A-1618/xxx.txt', 'w').write('1234') 4 >>> open('/storage/6C2A-1618/xxx.txt', 'r').read() '1234' # ATTACHED USB DRIVE: *FAILS* >>> open('/storage/8145-191C/xxx.txt', 'w').write('1234') Traceback (most recent call last): File "<stdin>", line 1, in <module> FileNotFoundError: [Errno 2] No such file or directory: '/storage/8145-191C/xxx.txt' >>> >>> open('/storage/8145-191C/xxx.txt', 'r').read() Traceback (most recent call last): File "<stdin>", line 1, in <module> FileNotFoundError: [Errno 2] No such file or directory: '/storage/8145-191C/xxx.txt' # APP-SPECIFIC (MSD) >>> open('/storage/6C2A-1618/Android/data/com.termux/xxx.txt', 'w').write('1234') 4 >>> open('/storage/6C2A-1618/Android/data/com.termux/xxx.txt', 'r').read() '1234' # APP-SPECIFIC (INTERNAL) >>> open('/sdcard/Android/data/com.termux/xxx.txt', 'w').write('1234') 4 >>> open('/sdcard/Android/data/com.termux/xxx.txt', 'r').read() '1234' # SHARED INTERNAL; MSD; USB (NOT); APP MSD; APP INTERNAL >>> import os >>> os.listdir('/sdcard')[:5] ['Samsung', 'Android', 'Music', 'Podcasts', 'Ringtones'] >>> >>> os.listdir('/storage/6C2A-1618')[:5] ['.com.apple.timemachine.donotpresent', '._.NO-.nomedia', 'MY-STUFF', '.DS_Store', '._.DS_Store'] >>> >>> os.listdir('/storage/8145-191C')[:5] Traceback (most recent call last): File "<stdin>", line 1, in <module> FileNotFoundError: [Errno 2] No such file or directory: '/storage/8145-191C' >>> >>> os.listdir('/storage/6C2A-1618/Android/data/com.termux')[:5] ['files', 'xxx.txt'] >>> >>> os.listdir('/sdcard/Android/data/com.termux')[:5] ['files', 'test', 'xxx.txt']