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Old 08-29-2021, 10:52 AM   #1
katadelos
rm -rf /
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Hidden LIPC monitor on 5.13.7
Another day, another hidden feature on 5.13.7. This time, it's a rather snazzy web UI that allows the user to view and set LIPC properties. It can be accessed by running /app/tools/junoPortal and navigating to http://192.168.15.244:4567.
Attached Thumbnails
Click image for larger version Name: junoportal.png Views: 472 Size: 77.2 KB ID: 188984  
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Old 04-01-2022, 11:16 PM   #2
tmg
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Would you be able to put up a copy of the /app/ directory with this utility? I have only seen one kindle, a PW3 on 5.12.4 with an /app/ directory. It does not have the junoPortal or a tools subdir, but it has a number of other interesting binaries and libraries.

/app/bin/screenControl opens a web server on the kindle which serves an interactive screen, and optionally inspects the elements rendered on the kindle's display, similar to developer view on a web browser.

Attached is a copy of the /app directory from that kindle.

Thanks

fileslist:
Spoiler:
Code:
[root@kindle root]# ls -laR /app/
/app/:
total 11
drwxr-xr-x    6 root     root          1024 Feb  4  2020 .
drwxr-xr-x   15 root     root          1024 Nov  1  2019 ..
drwxr-xr-x    6 root     root          1024 Feb  4  2020 AaMenuApplication
drwxr-xr-x    2 root     root          1024 Feb  4  2020 bin
drwxr-xr-x    2 root     root          1024 Feb  4  2020 js
drwxr-xr-x    2 root     root          1024 Feb  4  2020 lib
-rw-r--r--    1 root     root            24 Jan 27  2020 version_JunoDummyPackage.txt
-rw-r--r--    1 root     root            28 Jan 27  2020 version_JunoTools.txt
-rw-r--r--    1 root     root            67 Jan 17  2020 version_KPPCore
-rw-r--r--    1 root     root            56 Jan 27  2020 version_KindleNDK-Prebuilt-Juno.txt
-rw-r--r--    1 root     root            57 Jan 27  2020 version_KindleSDK-Prebuilt-Juno.txt

/app/AaMenuApplication:
total 9
drwxr-xr-x    6 root     root          1024 Feb  4  2020 .
drwxr-xr-x    6 root     root          1024 Feb  4  2020 ..
drwxr-xr-x    2 root     root          1024 Feb  4  2020 bin
-rw-r--r--    1 root     root            77 Jan 27  2020 config
drwxr-xr-x    2 root     root          1024 Feb  4  2020 js
drwxr-xr-x   14 root     root          1024 Feb  4  2020 locale
drwxr-xr-x    2 root     root          2048 Feb  4  2020 res
-rw-r--r--    1 root     root            49 Jan 27  2020 version_AaMenuApplication

/app/AaMenuApplication/bin:
total 739
drwxr-xr-x    2 root     root          1024 Feb  4  2020 .
drwxr-xr-x    6 root     root          1024 Feb  4  2020 ..
-rwxr-xr-x    1 root     root        749868 Feb  4  2020 AaMenuApplication

/app/AaMenuApplication/js:
total 2280
drwxr-xr-x    2 root     root          1024 Feb  4  2020 .
drwxr-xr-x    6 root     root          1024 Feb  4  2020 ..
-rwxr-xr-x    1 root     root       2321675 Jan 27  2020 AaMenuFrontEnd.js.bin

/app/AaMenuApplication/locale:
total 14
drwxr-xr-x   14 root     root          1024 Feb  4  2020 .
drwxr-xr-x    6 root     root          1024 Feb  4  2020 ..
drwxr-xr-x    3 root     root          1024 Feb  4  2020 de
drwxr-xr-x    3 root     root          1024 Feb  4  2020 en
drwxr-xr-x    3 root     root          1024 Feb  4  2020 en_GB
drwxr-xr-x    3 root     root          1024 Feb  4  2020 es
drwxr-xr-x    3 root     root          1024 Feb  4  2020 fr
drwxr-xr-x    3 root     root          1024 Feb  4  2020 it
drwxr-xr-x    3 root     root          1024 Feb  4  2020 ja
drwxr-xr-x    3 root     root          1024 Feb  4  2020 nl
drwxr-xr-x    3 root     root          1024 Feb  4  2020 pt
drwxr-xr-x    3 root     root          1024 Feb  4  2020 ru
drwxr-xr-x    3 root     root          1024 Feb  4  2020 sq
drwxr-xr-x    3 root     root          1024 Feb  4  2020 zh_CN

/app/AaMenuApplication/res:
total 112
drwxr-xr-x    2 root     root          2048 Feb  4  2020 .
drwxr-xr-x    6 root     root          1024 Feb  4  2020 ..
-rwxr-xr-x    1 root     root          1045 Jan 27  2020 Alignment_Justified.svg
-rwxr-xr-x    1 root     root          1050 Jan 27  2020 Alignment_Justified_Selected.svg
-rwxr-xr-x    1 root     root          1058 Jan 27  2020 Alignment_Ragged.svg
-rw-r--r--    1 root     root          1055 Jan 27  2020 Alignment_Ragged_Right.svg
-rw-r--r--    1 root     root          1060 Jan 27  2020 Alignment_Ragged_Right_Selected.svg
-rwxr-xr-x    1 root     root          1063 Jan 27  2020 Alignment_Ragged_Selected.svg
-rw-r--r--    1 root     root          1565 Jan 27  2020 BookFormat.svg
-rw-r--r--    1 root     root          1193 Jan 27  2020 Close.svg
-rw-r--r--    1 root     root          1188 Jan 27  2020 CompactNormal.svg
-rwxr-xr-x    1 root     root          1530 Jan 27  2020 CompactSelected.svg
-rwxr-xr-x    1 root     root           795 Jan 27  2020 CustomNormal.svg
-rwxr-xr-x    1 root     root          1137 Jan 27  2020 CustomSelected.svg
-rwxr-xr-x    1 root     root          1018 Jan 27  2020 Delete.svg
-rwxr-xr-x    1 root     root           796 Jan 27  2020 Edit.svg
-rw-r--r--    1 root     root          1410 Jan 27  2020 Error.svg
-rwxr-xr-x    1 root     root           949 Jan 27  2020 LargeNormal.svg
-rwxr-xr-x    1 root     root          1291 Jan 27  2020 LargeSelected.svg
-rwxr-xr-x    1 root     root          1101 Jan 27  2020 LowVisionNormal.svg
-rwxr-xr-x    1 root     root          1443 Jan 27  2020 LowVisionSelected.svg
-rw-r--r--    1 root     root          1107 Jan 27  2020 Margins_Na.svg
-rw-r--r--    1 root     root          1112 Jan 27  2020 Margins_Na_Selected.svg
-rw-r--r--    1 root     root          1112 Jan 27  2020 Margins_No.svg
-rw-r--r--    1 root     root          1117 Jan 27  2020 Margins_No_Selected.svg
-rw-r--r--    1 root     root          1106 Jan 27  2020 Margins_W.svg
-rw-r--r--    1 root     root          1111 Jan 27  2020 Margins_W_Selected.svg
-rwxr-xr-x    1 root     root          1261 Jan 27  2020 Orientation_Landscape.svg
-rwxr-xr-x    1 root     root          1267 Jan 27  2020 Orientation_Landscape_Selected.svg
-rwxr-xr-x    1 root     root          1239 Jan 27  2020 Orientation_Vertical.svg
-rwxr-xr-x    1 root     root          1244 Jan 27  2020 Orientation_Vertical_Selected.svg
-rw-r--r--    1 root     root          3366 Jan 27  2020 Save.svg
-rwxr-xr-x    1 root     root           983 Jan 27  2020 Spacing_L.svg
-rwxr-xr-x    1 root     root           988 Jan 27  2020 Spacing_L_Selected.svg
-rwxr-xr-x    1 root     root          1072 Jan 27  2020 Spacing_M.svg
-rwxr-xr-x    1 root     root          1077 Jan 27  2020 Spacing_M_Selected.svg
-rwxr-xr-x    1 root     root          1069 Jan 27  2020 Spacing_S.svg
-rwxr-xr-x    1 root     root          1074 Jan 27  2020 Spacing_S_Selected.svg
-rwxr-xr-x    1 root     root           999 Jan 27  2020 StandardNormal.svg
-rwxr-xr-x    1 root     root          1341 Jan 27  2020 StandardSelected.svg
-rwxr-xr-x    1 root     root          1025 Jan 27  2020 UserNormal.svg
-rwxr-xr-x    1 root     root          1367 Jan 27  2020 UserSelected.svg
-rw-r--r--    1 root     root          1264 Jan 27  2020 Vertical_Margins_Na.svg
-rw-r--r--    1 root     root          1269 Jan 27  2020 Vertical_Margins_Na_Selected.svg
-rw-r--r--    1 root     root          1269 Jan 27  2020 Vertical_Margins_No.svg
-rw-r--r--    1 root     root          1274 Jan 27  2020 Vertical_Margins_No_Selected.svg
-rw-r--r--    1 root     root          1263 Jan 27  2020 Vertical_Margins_W.svg
-rw-r--r--    1 root     root          1268 Jan 27  2020 Vertical_Margins_W_Selected.svg
-rw-r--r--    1 root     root          2109 Jan 27  2020 Vertical_Orientation_Landscape.svg
-rw-r--r--    1 root     root          2115 Jan 27  2020 Vertical_Orientation_Landscape_Selected.svg
-rw-r--r--    1 root     root          1648 Jan 27  2020 Vertical_Orientation_Vertical.svg
-rw-r--r--    1 root     root          1653 Jan 27  2020 Vertical_Orientation_Vertical_Selected.svg
-rw-r--r--    1 root     root          1084 Jan 27  2020 Vertical_Spacing_L.svg
-rw-r--r--    1 root     root          1089 Jan 27  2020 Vertical_Spacing_L_Selected.svg
-rw-r--r--    1 root     root          1169 Jan 27  2020 Vertical_Spacing_M.svg
-rw-r--r--    1 root     root          1174 Jan 27  2020 Vertical_Spacing_M_Selected.svg
-rw-r--r--    1 root     root          1166 Jan 27  2020 Vertical_Spacing_S.svg
-rw-r--r--    1 root     root          1171 Jan 27  2020 Vertical_Spacing_S_Selected.svg

/app/bin:
total 707
drwxr-xr-x    2 root     root          1024 Feb  4  2020 .
drwxr-xr-x    6 root     root          1024 Feb  4  2020 ..
lrwxrwxrwx    1 root     root            42 Feb  4  2020 AaMenuApplication -> ../AaMenuApplication/bin/AaMenuApplication
-rw-r--r--    1 root     root            91 Dec 13  2019 INFO
-rwxr-xr-x    1 root     root         93428 Feb  4  2020 KPPSimpleLauncher
-rwxr-xr-x    1 root     root        540968 Feb  4  2020 KindleContentDownloadManagerApplication
-rwxr-xr-x    1 root     root          5956 Feb  4  2020 evTap
-rwxr-xr-x    1 root     root            62 Jan 13  2020 framerTool.sh
-rwxr-xr-x    1 root     root         14580 Feb  4  2020 framerView
-rwxr-xr-x    1 root     root         25120 Feb  4  2020 screenControl
-rwxr-xr-x    1 root     root         28116 Feb  4  2020 xPerfObserver

/app/js:
total 13
drwxr-xr-x    2 root     root          1024 Feb  4  2020 .
drwxr-xr-x    6 root     root          1024 Feb  4  2020 ..
-rwxr-xr-x    1 root     root         10356 Jan 17  2020 DuktapePolyfills.js

/app/lib:
total 9528
drwxr-xr-x    2 root     root          1024 Feb  4  2020 .
drwxr-xr-x    6 root     root          1024 Feb  4  2020 ..
-rw-r--r--    1 root     root            91 Dec 13  2019 INFO
-rwxr-xr-x    1 root     root          5112 Feb  4  2020 libException.so
-rwxr-xr-x    1 root     root         64344 Feb  4  2020 libExecutor.so
-rwxr-xr-x    1 root     root         90676 Feb  4  2020 libImageUtils.so
-rwxr-xr-x    1 root     root        282212 Feb  4  2020 libJsonContainer.so
-rwxr-xr-x    1 root     root         35456 Feb  4  2020 libKPPLauncherUtils.so
-rw-r--r--    1 root     root        788944 Feb  4  2020 libKindleNDKShared.so
-rwxr-xr-x    1 root     root        105972 Feb  4  2020 libKindleNativeFileTransferShared.so
-rw-r--r--    1 root     root       2789516 Feb  4  2020 libKindleSDKShared.so
-rwxr-xr-x    1 root     root         13164 Feb  4  2020 libLogger.so
-rwxr-xr-x    1 root     root       4482184 Feb  4  2020 libReactNative.so
-rwxr-xr-x    1 root     root        520340 Feb  4  2020 libWebSocketClient.so
lrwxrwxrwx    1 root     root            21 Feb  4  2020 libcroco-0.6.so -> libcroco-0.6.so.3.0.1
lrwxrwxrwx    1 root     root            21 Feb  4  2020 libcroco-0.6.so.3 -> libcroco-0.6.so.3.0.1
-rwxr-xr-x    1 root     root        193196 Feb  4  2020 libcroco-0.6.so.3.0.1
-rwxr-xr-x    1 root     root         41648 Feb  4  2020 libhawktracer.so
-rwxr-xr-x    1 root     root        110000 Feb  4  2020 libkindleipc.so
lrwxrwxrwx    1 root     root            19 Feb  4  2020 librsvg-2.so -> librsvg-2.so.2.36.4
lrwxrwxrwx    1 root     root            19 Feb  4  2020 librsvg-2.so.2 -> librsvg-2.so.2.36.4
-rwxr-xr-x    1 root     root        172552 Feb  4  2020 librsvg-2.so.2.36.4
Attached Thumbnails
Click image for larger version Name: Screenshot.png Views: 232 Size: 353.5 KB ID: 193037  
Attached Files
File Type: zip app.zip (4.14 MB, 179 views)
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Old 04-02-2022, 05:16 PM   #3
j.p.s
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Quote:
Originally Posted by tmg View Post
Would you be able to put up a copy of the /app/ directory with this utility?
You can download current and prior kindle firmwares from:
https://www.amazon.com/gp/help/custo...MQC26VQQMM8XSW

and use kindletool to extract the contents.
https://www.mobileread.com/forums/sh...d.php?t=187880
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