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Commit 7ca7680e authored by Yifan Hong's avatar Yifan Hong Committed by Gerrit Code Review
Browse files

Merge changes from topic "vendor_dlkm" 

* changes:
  load sysprops from vendor_dlkm.
  fastboot: Add vendor_dlkm
  rootdir: add vendor_dlkm symlinks
parents 3619489d 2ed3cdaa

fastboot/fastboot.bash

+1 −1
Original line number Diff line number Diff line
@@ -109,7 +109,7 @@ _fastboot_cmd_flash() { 


    cur="${COMP_WORDS[COMP_CWORD]}"

    if [[ $i -eq $COMP_CWORD ]]; then

        partitions="boot bootloader dtbo modem odm oem product radio recovery system vbmeta vendor"

        partitions="boot bootloader dtbo modem odm oem product radio recovery system vbmeta vendor vendor_dlkm"

        COMPREPLY=( $(compgen -W "$partitions" -- $cur) )

    else

        _fastboot_util_complete_local_file "${cur}" '!*.img'

fastboot/fastboot.cpp

+4 −0
Original line number Diff line number Diff line
@@ -166,6 +166,10 @@ static Image images[] = { 
                  "vendor_boot.img",  "vendor_boot.sig",

                                                      "vendor_boot",

                                                                  true,  ImageType::BootCritical },

    { "vendor_dlkm",

                  "vendor_dlkm.img",  "vendor_dlkm.sig",

                                                      "vendor_dlkm",

                                                                  true,  ImageType::Normal },

    { nullptr,    "vendor_other.img", "vendor.sig",   "vendor",   true,  ImageType::Normal },

        // clang-format on

};

init/property_service.cpp

+3 −1
Original line number Diff line number Diff line
@@ -632,9 +632,10 @@ static void LoadProperties(char* data, const char* filter, const char* filename, 
    char *key, *value, *eol, *sol, *tmp, *fn;

    size_t flen = 0;



    static constexpr const char* const kVendorPathPrefixes[2] = {

    static constexpr const char* const kVendorPathPrefixes[3] = {

            "/vendor",

            "/odm",

            "/vendor_dlkm",

    };



    const char* context = kInitContext;
@@ -939,6 +940,7 @@ void PropertyLoadBootDefaults() { 
    load_properties_from_file("/vendor/default.prop", nullptr, &properties);

    // }

    load_properties_from_file("/vendor/build.prop", nullptr, &properties);

    load_properties_from_file("/vendor_dlkm/etc/build.prop", nullptr, &properties);

    load_properties_from_partition("odm", /* support_legacy_path_until */ 28);

    load_properties_from_partition("product", /* support_legacy_path_until */ 30);

rootdir/Android.mk

+11 −0
Original line number Diff line number Diff line
@@ -120,6 +120,17 @@ LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/overlay $(TARGET_ROOT_OUT)/odm/ov 
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/priv-app $(TARGET_ROOT_OUT)/odm/priv-app

LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/usr $(TARGET_ROOT_OUT)/odm/usr





# For /vendor_dlkm partition.

LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/vendor_dlkm

# For Treble Generic System Image (GSI), system-as-root GSI needs to work on

# both devices with and without /vendor_dlkm partition. Those symlinks are for

# devices without /vendor_dlkm partition. For devices with /vendor_dlkm

# partition, mount vendor_dlkm.img under /vendor_dlkm will hide those symlinks.

# Note that /vendor_dlkm/lib is omitted because vendor DLKMs should be accessed

# via /vendor/lib/modules directly.

LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/vendor_dlkm/etc $(TARGET_ROOT_OUT)/vendor_dlkm/etc



ifdef BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE

  LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/cache

else