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gerrit.twrp.me / android_bootable_recovery / f6e42ce3905f80cc4087bcb7c79d2d6ca11e7eca
commitf6e42ce3905f80cc4087bcb7c79d2d6ca11e7eca[log] [tgz]
authorChaosmaster <chaosmaster@chaosv.de>Mon Jan 27 00:17:04 2020 +0100
committerbigbiff <bigbiff@teamw.in>Sun May 10 15:43:56 2020 -0400
treef1c33e1de6544bedf504e023ea2b763be135b93b
parentda974805672e53c334b71480c5a6bc08f3e16109 [diff]
Implement autodetection for SAR, based on the installed system

This will detect whether SAR is present in the currently installed
OS and set the property ro.twrp.sar accordingly.
After setting the property it will call the bootscript
/sbin/sarsetup.sh (if present) to give device maintainers the
option to do setup operations depending on SAR-status, such
as modifiyng the fstab.

If no system is detected and AB_OTA_UPDATER is defined or built with
Android 10 and upwards, it will fallback to using SAR, otherwise it
will use ro.build.system_root_image as basis for deciding whether SAR
is required or not.

The property ro.twrp.sar will also be used by
TWPartitionManager::Get_Android_Root_Path()

This allows maintaining a single TWRP-build for devices switching
to SAR for Android 10.

The default behavior (when no system is installed)
is determined by the build-flags AB_OTA_UPDATER and
BOARD_BUILD_SYSTEM_ROOT_IMAGE

Change-Id: I2a48c6c81a6ea6fad6e452c06bfbe4d9da0f1e5c
4 files changed
tree: f1c33e1de6544bedf504e023ea2b763be135b93b
  1. .github/
  2. adbbu/
  3. applypatch/
  4. attr/
  5. bmlutils/
  6. boot_control/
  7. bootloader_message/
  8. bootloader_message_twrp/
  9. crypto/
  10. dosfstools/
  11. edify/
  12. etc/
  13. exfat/
  14. fb2png/
  15. flashutils/
  16. fonts/
  17. fuse/
  18. gpt/
  19. gui/
  20. htcdumlock/
  21. injecttwrp/
  22. libblkid/
  23. libcrecovery/
  24. libmincrypt/
  25. libpixelflinger/
  26. libtar/
  27. minadbd/
  28. minadbd21/
  29. minui/
  30. minui21/
  31. minuitwrp/
  32. minzip/
  33. mmcutils/
  34. mtdutils/
  35. mtp/
  36. openaes/
  37. orscmd/
  38. otafault/
  39. otautil/
  40. pigz/
  41. prebuilt/
  42. private/
  43. res/
  44. res-hdpi/
  45. res-mdpi/
  46. res-xhdpi/
  47. res-xxhdpi/
  48. res-xxxhdpi/
  49. scripts/
  50. sepolicy/
  51. simg2img/
  52. tests/
  53. toolbox/
  54. tools/
  55. toybox/
  56. twrpDigest/
  57. twrpTarMain/
  58. uncrypt/
  59. update_verifier/
  60. updater/
  61. verifier24/
  62. res-560dpi ⇨ res-xxxhdpi
  63. .clang-format
  64. .gitignore
  65. adb_install.cpp
  66. adb_install.h
  67. Android.bp
  68. Android.mk
  69. asn1_decoder.cpp
  70. asn1_decoder.h
  71. BasePartition.cpp
  72. bootloader.h
  73. CleanSpec.mk
  74. common.h
  75. data.cpp
  76. data.hpp
  77. default_device.cpp
  78. device.cpp
  79. device.h
  80. exclude.cpp
  81. exclude.hpp
  82. find_file.cpp
  83. find_file.hpp
  84. fixContexts.cpp
  85. fixContexts.hpp
  86. fuse.h
  87. fuse_sdcard_provider.cpp
  88. fuse_sdcard_provider.h
  89. fuse_sideload.cpp
  90. fuse_sideload.h
  91. fuse_sideload22.cpp
  92. fuse_sideload22.h
  93. infomanager.cpp
  94. infomanager.hpp
  95. install.cpp
  96. install.h
  97. installcommand.cpp
  98. installcommand.h
  99. interlace-frames.py
  100. legacy_properties.h
  101. legacy_property_service.cpp
  102. legacy_property_service.h
  103. mounts.c
  104. mounts.cpp
  105. mounts.h
  106. NOTICE
  107. openrecoveryscript.cpp
  108. openrecoveryscript.hpp
  109. OWNERS
  110. partition.cpp
  111. partitionmanager.cpp
  112. partitions.hpp
  113. PREUPLOAD.cfg
  114. progresstracking.cpp
  115. progresstracking.hpp
  116. README.md
  117. recovery-persist.cpp
  118. recovery-persist.rc
  119. recovery-refresh.cpp
  120. recovery-refresh.rc
  121. recovery.cpp
  122. recovery_ui.h
  123. roots.cpp
  124. roots.h
  125. rotate_logs.cpp
  126. rotate_logs.h
  127. screen_ui.cpp
  128. screen_ui.h
  129. set_metadata.cpp
  130. set_metadata.h
  131. stub_ui.h
  132. tarWrite.c
  133. tarWrite.h
  134. tw_atomic.cpp
  135. tw_atomic.hpp
  136. twcommon.h
  137. twinstall.cpp
  138. twinstall.h
  139. twinstallorig.cpp
  140. twinstallorig.h
  141. twrp-functions.cpp
  142. twrp-functions.hpp
  143. twrp.cpp
  144. twrpAdbBuFifo.cpp
  145. twrpAdbBuFifo.hpp
  146. twrpDigestDriver.cpp
  147. twrpDigestDriver.hpp
  148. twrpTar.cpp
  149. twrpTar.h
  150. twrpTar.hpp
  151. ui.cpp
  152. ui.h
  153. variables.h
  154. verifier.cpp
  155. verifier.h
  156. vr_device.cpp
  157. vr_ui.cpp
  158. vr_ui.h
  159. wear_device.cpp
  160. wear_ui.cpp
  161. wear_ui.h
  162. zipwrap.cpp
  163. zipwrap.hpp
README.md

Team Win Recovery Project (TWRP)

You can find a compiling guide here.