Home
last modified time | relevance | path

Searched refs:updater (Results 1 – 3 of 3) sorted by relevance

/system/core/fastboot/
Dvendor_boot_img_utils.cpp197 [[nodiscard]] Result<void> copy_avb_footer(DataUpdater* updater) { in copy_avb_footer() argument
198 if (updater->size() < AVB_FOOTER_SIZE) return {}; in copy_avb_footer()
199 if (auto res = updater->Seek(updater->size() - AVB_FOOTER_SIZE); !res.ok()) return res; in copy_avb_footer()
200 if (memcmp(updater->old_cur(), AVB_FOOTER_MAGIC, AVB_FOOTER_MAGIC_LEN) != 0) return {}; in copy_avb_footer()
201 return updater->Copy(AVB_FOOTER_SIZE); in copy_avb_footer()
222 DataUpdater updater(vendor_boot); in replace_default_vendor_ramdisk() local
225 if (auto res = updater.Copy(o); !res.ok()) return res.error(); in replace_default_vendor_ramdisk()
226 auto new_hdr = reinterpret_cast<vendor_boot_img_hdr_v3*>(updater.new_begin()); in replace_default_vendor_ramdisk()
239 if (auto res = updater.Replace(hdr->vendor_ramdisk_size, new_ramdisk); !res.ok()) in replace_default_vendor_ramdisk()
242 if (auto res = updater.Skip(p - hdr->vendor_ramdisk_size, new_p - new_hdr->vendor_ramdisk_size); in replace_default_vendor_ramdisk()
[all …]
/system/update_engine/
DREADME.md60 When the device's updater client initiates an update (either periodically or user
66 Once policies allow for the update check, the updater client sends a request to
77 payloads, the metadata signatures, the payload size and hash, etc. The updater
88 operations. The updater client first downloads the metadata and
93 Next, the updater client marks the inactive partition as unbootable (because it
97 Then, the updater client performs the operations defined in the metadata (in the
101 payload before applying it. During this process the updater client periodically
106 During the download, the updater client hashes the downloaded bytes and when the
112 After the inactive partition is updated, the updater client will compute
131 Then the updater client goes into a state that identifies the update has
[all …]
/system/core/fs_mgr/libsnapshot/
Dsnapshot_metadata_updater_test.cpp81 SnapshotMetadataUpdater updater(builder_.get(), target_slot_, manifest_); in UpdateAndExport() local
82 if (!updater.Update()) { in UpdateAndExport()