am a36253b8: fix viewport width variable by using underscore instead of hyphen
* commit 'a36253b8b05d94fb27a67522757b07781da2bd43':
fix viewport width variable by using underscore instead of hyphen
diff --git a/CleanSpec.mk b/CleanSpec.mk
index 877c690..2f1def0 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -205,6 +205,15 @@
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/app/*)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/APPS/*)
+# 4.4.1
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
+
+# 4.4.2
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
+
+# 4.4.3
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
+
# ************************************************
# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
# ************************************************
diff --git a/core/Makefile b/core/Makefile
index 298eef1..27f22a9 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -1243,6 +1243,7 @@
@# build them.
$(hide) mkdir -p $(zip_root)/META
$(hide) $(ACP) $(APKCERTS_FILE) $(zip_root)/META/apkcerts.txt
+ $(hide) if test -e $(tool_extensions)/releasetools.py; then $(ACP) $(tool_extensions)/releasetools.py $(zip_root)/META/; fi
$(hide) echo "$(PRODUCT_OTA_PUBLIC_KEYS)" > $(zip_root)/META/otakeys.txt
$(hide) echo "recovery_api_version=$(PRIVATE_RECOVERY_API_VERSION)" > $(zip_root)/META/misc_info.txt
$(hide) echo "fstab_version=$(PRIVATE_RECOVERY_FSTAB_VERSION)" >> $(zip_root)/META/misc_info.txt
@@ -1262,6 +1263,8 @@
endif
$(hide) echo "mkbootimg_args=$(BOARD_MKBOOTIMG_ARGS)" >> $(zip_root)/META/misc_info.txt
$(hide) echo "use_set_metadata=1" >> $(zip_root)/META/misc_info.txt
+ $(hide) echo "multistage_support=1" >> $(zip_root)/META/misc_info.txt
+ $(hide) echo "update_rename_support=1" >> $(zip_root)/META/misc_info.txt
$(call generate-userimage-prop-dictionary, $(zip_root)/META/misc_info.txt)
@# Zip everything up, preserving symlinks
$(hide) (cd $(zip_root) && zip -qry ../$(notdir $@) .)
diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index a8b7b28..9713b6e 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -141,6 +141,7 @@
LOCAL_POST_INSTALL_CMD:=
LOCAL_DIST_BUNDLED_BINARIES:=
LOCAL_HAL_STATIC_LIBRARIES:=
+LOCAL_TEST_MODULE_TO_PROGUARD_WITH:=
# Trim MAKEFILE_LIST so that $(call my-dir) doesn't need to
# iterate over thousands of entries every time.
diff --git a/core/definitions.mk b/core/definitions.mk
index 290bb2f..76b86ff 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -342,6 +342,22 @@
endef
###########################################################
+# Use utility find to find given files in the given subdirs.
+# This function uses $(1), instead of LOCAL_PATH as the base.
+# $(1): the base dir, relative to the root of the source tree.
+# $(2): the file name pattern to be passed to find as "-name".
+# $(3): a list of subdirs of the base dir.
+# Returns: a list of paths relative to the base dir.
+###########################################################
+
+define find-files-in-subdirs
+$(patsubst ./%,%, \
+ $(shell cd $(1) ; \
+ find -L $(3) -name $(2) -and -not -name ".*") \
+ )
+endef
+
+###########################################################
## Scan through each directory of $(1) looking for files
## that match $(2) using $(wildcard). Useful for seeing if
## a given directory or one of its parents contains
@@ -1633,7 +1649,7 @@
$(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \
$(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
$(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
- $(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS)) \
+ $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS))) \
$(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \
$(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \
$(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \
@@ -1868,7 +1884,8 @@
###########################################################
define transform-jar-to-proguard
@echo Proguard: $@
-$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS)
+$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \
+ $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR))
endef
###########################################################
diff --git a/core/droiddoc.mk b/core/droiddoc.mk
index 0d3094d..fd7f338 100644
--- a/core/droiddoc.mk
+++ b/core/droiddoc.mk
@@ -231,6 +231,8 @@
@mkdir -p $(dir $@)
$(hide) ( F=$$(pwd)/$@ ; cd $(PRIVATE_DOCS_DIR) && zip -rq $$F * )
+$(LOCAL_MODULE)-docs.zip : $(out_zip)
+
$(call dist-for-goals,docs,$(out_zip))
endif
diff --git a/core/java.mk b/core/java.mk
index f237965..4f44770 100644
--- a/core/java.mk
+++ b/core/java.mk
@@ -430,8 +430,14 @@
proguard_flag_files := $(addprefix $(LOCAL_PATH)/, $(LOCAL_PROGUARD_FLAG_FILES))
LOCAL_PROGUARD_FLAGS += $(addprefix -include , $(proguard_flag_files))
+ifdef LOCAL_TEST_MODULE_TO_PROGUARD_WITH
+extra_input_jar := $(call intermediates-dir-for,APPS,$(LOCAL_TEST_MODULE_TO_PROGUARD_WITH),,COMMON)/classes.jar
+else
+extra_input_jar :=
+endif
+$(full_classes_proguard_jar): PRIVATE_EXTRA_INPUT_JAR := $(extra_input_jar)
$(full_classes_proguard_jar): PRIVATE_PROGUARD_FLAGS := $(proguard_flags) $(LOCAL_PROGUARD_FLAGS)
-$(full_classes_proguard_jar) : $(full_classes_jar) $(proguard_flag_files) | $(ACP) $(PROGUARD)
+$(full_classes_proguard_jar) : $(full_classes_jar) $(extra_input_jar) $(proguard_flag_files) | $(ACP) $(PROGUARD)
$(call transform-jar-to-proguard)
else # LOCAL_PROGUARD_ENABLED not defined
diff --git a/core/pathmap.mk b/core/pathmap.mk
index 5dfc543..1399724 100644
--- a/core/pathmap.mk
+++ b/core/pathmap.mk
@@ -105,6 +105,7 @@
# A list of all source roots under frameworks/support.
#
FRAMEWORKS_SUPPORT_SUBDIRS := \
+ annotations \
v4 \
v7/gridlayout \
v7/appcompat \
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index faa12d2..1e172ed 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -41,7 +41,7 @@
# which is the version that we reveal to the end user.
# Update this value when the platform version changes (rather
# than overriding it somewhere else). Can be an arbitrary string.
- PLATFORM_VERSION := 4.4
+ PLATFORM_VERSION := 4.4.3
endif
ifeq "" "$(PLATFORM_SDK_VERSION)"
diff --git a/target/product/core_minimal.mk b/target/product/core_minimal.mk
index fc2fc80..159e7b2 100644
--- a/target/product/core_minimal.mk
+++ b/target/product/core_minimal.mk
@@ -33,6 +33,8 @@
bu \
com.android.location.provider \
com.android.location.provider.xml \
+ com.android.media.remotedisplay \
+ com.android.media.remotedisplay.xml \
drmserver \
framework-res \
installd \
diff --git a/target/product/sdk.mk b/target/product/sdk.mk
index 817d9a4..604790a 100644
--- a/target/product/sdk.mk
+++ b/target/product/sdk.mk
@@ -62,7 +62,8 @@
SmokeTest \
SmokeTestApp \
rild \
- LegacyCamera
+ LegacyCamera \
+ Dialer
# Define the host tools and libs that are parts of the SDK.
-include sdk/build/product_sdk.mk
diff --git a/tools/droiddoc/templates-sdk/sample.cs b/tools/droiddoc/templates-sdk/sample.cs
index 684e284..c6f28f8 100644
--- a/tools/droiddoc/templates-sdk/sample.cs
+++ b/tools/droiddoc/templates-sdk/sample.cs
@@ -7,7 +7,7 @@
<div <?cs if:fullpage
?>class="fullpage"<?cs elif:design||tools||about||sdk||distribute
-?>class="col-13" id="doc-col"<?cs else
+?>class="col-13" id="doc-col"<?cs else
?>class="col-12" id="doc-col"<?cs /if ?> >
<!-- start breadcrumb block -->
diff --git a/tools/releasetools/check_target_files_signatures b/tools/releasetools/check_target_files_signatures
index ae372ba..45d30a6 100755
--- a/tools/releasetools/check_target_files_signatures
+++ b/tools/releasetools/check_target_files_signatures
@@ -135,7 +135,7 @@
for i in to_load:
f = open(i)
- cert = ParseCertificate(f.read())
+ cert = common.ParseCertificate(f.read())
f.close()
name, _ = os.path.splitext(i)
name, _ = os.path.splitext(name)
@@ -144,21 +144,6 @@
ALL_CERTS = CertDB()
-def ParseCertificate(data):
- """Parse a PEM-format certificate."""
- cert = []
- save = False
- for line in data.split("\n"):
- if "--END CERTIFICATE--" in line:
- break
- if save:
- cert.append(line)
- if "--BEGIN CERTIFICATE--" in line:
- save = True
- cert = "".join(cert).decode('base64')
- return cert
-
-
def CertFromPKCS7(data, filename):
"""Read the cert out of a PKCS#7-format file (which is what is
stored in a signed .apk)."""
@@ -175,7 +160,7 @@
AddProblem("error reading cert:\n" + err)
return None
- cert = ParseCertificate(out)
+ cert = common.ParseCertificate(out)
if not cert:
AddProblem("error parsing cert output")
return None
diff --git a/tools/releasetools/common.py b/tools/releasetools/common.py
index 58582ba..a3217dd 100644
--- a/tools/releasetools/common.py
+++ b/tools/releasetools/common.py
@@ -954,3 +954,18 @@
return PARTITION_TYPES[fstab[mount_point].fs_type], fstab[mount_point].device
else:
return None
+
+
+def ParseCertificate(data):
+ """Parse a PEM-format certificate."""
+ cert = []
+ save = False
+ for line in data.split("\n"):
+ if "--END CERTIFICATE--" in line:
+ break
+ if save:
+ cert.append(line)
+ if "--BEGIN CERTIFICATE--" in line:
+ save = True
+ cert = "".join(cert).decode('base64')
+ return cert
diff --git a/tools/releasetools/edify_generator.py b/tools/releasetools/edify_generator.py
index 2c3b9e7..426b713 100644
--- a/tools/releasetools/edify_generator.py
+++ b/tools/releasetools/edify_generator.py
@@ -184,6 +184,20 @@
cmd = "delete(" + ",\0".join(['"%s"' % (i,) for i in file_list]) + ");"
self.script.append(self._WordWrap(cmd))
+ def RenameFile(self, srcfile, tgtfile):
+ """Moves a file from one location to another."""
+ if self.info.get("update_rename_support", False):
+ self.script.append('rename("%s", "%s");' % (srcfile, tgtfile))
+ else:
+ raise ValueError("Rename not supported by update binary")
+
+ def SkipNextActionIfTargetExists(self, tgtfile, tgtsha1):
+ """Prepend an action with an apply_patch_check in order to
+ skip the action if the file exists. Used when a patch
+ is later renamed."""
+ cmd = ('sha1_check(read_file("%s"), %s) || ' % (tgtfile, tgtsha1))
+ self.script.append(self._WordWrap(cmd))
+
def ApplyPatch(self, srcfile, tgtfile, tgtsize, tgtsha1, *patchpairs):
"""Apply binary patches (in *patchpairs) to the given srcfile to
produce tgtfile (which may be "-" to indicate overwriting the
diff --git a/tools/releasetools/ota_from_target_files b/tools/releasetools/ota_from_target_files
index a6b9b69..a31d70a 100755
--- a/tools/releasetools/ota_from_target_files
+++ b/tools/releasetools/ota_from_target_files
@@ -52,6 +52,11 @@
-a (--aslr_mode) <on|off>
Specify whether to turn on ASLR for the package (on by default).
+ -2 (--two_step)
+ Generate a 'two-step' OTA package, where recovery is updated
+ first, so that any changes made to the system partition are done
+ using the new recovery (new kernel, etc.).
+
"""
import sys
@@ -88,6 +93,7 @@
OPTIONS.extra_script = None
OPTIONS.aslr_mode = True
OPTIONS.worker_threads = 3
+OPTIONS.two_step = False
def MostPopularKey(d, default):
"""Given a dict, return the key corresponding to the largest
@@ -108,6 +114,31 @@
symlink."""
return (info.external_attr >> 28) == 010
+def ClosestFileMatch(src, tgtfiles, existing):
+ """Returns the closest file match between a source file and list
+ of potential matches. The exact filename match is preferred,
+ then the sha1 is searched for, and finally a file with the same
+ basename is evaluated. Rename support in the updater-binary is
+ required for the latter checks to be used."""
+
+ result = tgtfiles.get("path:" + src.name)
+ if result is not None:
+ return result
+
+ if not OPTIONS.target_info_dict.get("update_rename_support", False):
+ return None
+
+ if src.size < 1000:
+ return None
+
+ result = tgtfiles.get("sha1:" + src.sha1)
+ if result is not None and existing.get(result.name) is None:
+ return result
+ result = tgtfiles.get("file:" + src.name.split("/")[-1])
+ if result is not None and existing.get(result.name) is None:
+ return result
+ return None
+
class Item:
"""Items represent the metadata (user, group, mode) of files and
directories in the system image."""
@@ -404,6 +435,46 @@
AppendAssertions(script, OPTIONS.info_dict)
device_specific.FullOTA_Assertions()
+
+ # Two-step package strategy (in chronological order, which is *not*
+ # the order in which the generated script has things):
+ #
+ # if stage is not "2/3" or "3/3":
+ # write recovery image to boot partition
+ # set stage to "2/3"
+ # reboot to boot partition and restart recovery
+ # else if stage is "2/3":
+ # write recovery image to recovery partition
+ # set stage to "3/3"
+ # reboot to recovery partition and restart recovery
+ # else:
+ # (stage must be "3/3")
+ # set stage to ""
+ # do normal full package installation:
+ # wipe and install system, boot image, etc.
+ # set up system to update recovery partition on first boot
+ # complete script normally (allow recovery to mark itself finished and reboot)
+
+ recovery_img = common.GetBootableImage("recovery.img", "recovery.img",
+ OPTIONS.input_tmp, "RECOVERY")
+ if OPTIONS.two_step:
+ if not OPTIONS.info_dict.get("multistage_support", None):
+ assert False, "two-step packages not supported by this build"
+ fs = OPTIONS.info_dict["fstab"]["/misc"]
+ assert fs.fs_type.upper() == "EMMC", \
+ "two-step packages only supported on devices with EMMC /misc partitions"
+ bcb_dev = {"bcb_dev": fs.device}
+ common.ZipWriteStr(output_zip, "recovery.img", recovery_img.data)
+ script.AppendExtra("""
+if get_stage("%(bcb_dev)s", "stage") == "2/3" then
+""" % bcb_dev)
+ script.WriteRawImage("/recovery", "recovery.img")
+ script.AppendExtra("""
+set_stage("%(bcb_dev)s", "3/3");
+reboot_now("%(bcb_dev)s", "recovery");
+else if get_stage("%(bcb_dev)s", "stage") == "3/3" then
+""" % bcb_dev)
+
device_specific.FullOTA_InstallBegin()
script.ShowProgress(0.5, 0)
@@ -424,8 +495,6 @@
boot_img = common.GetBootableImage("boot.img", "boot.img",
OPTIONS.input_tmp, "BOOT")
- recovery_img = common.GetBootableImage("recovery.img", "recovery.img",
- OPTIONS.input_tmp, "RECOVERY")
MakeRecoveryPatch(OPTIONS.input_tmp, output_zip, recovery_img, boot_img)
Item.GetMetadata(input_zip)
@@ -445,6 +514,19 @@
script.AppendExtra(OPTIONS.extra_script)
script.UnmountAll()
+
+ if OPTIONS.two_step:
+ script.AppendExtra("""
+set_stage("%(bcb_dev)s", "");
+""" % bcb_dev)
+ script.AppendExtra("else\n")
+ script.WriteRawImage("/boot", "recovery.img")
+ script.AppendExtra("""
+set_stage("%(bcb_dev)s", "2/3");
+reboot_now("%(bcb_dev)s", "");
+endif;
+endif;
+""" % bcb_dev)
script.AddToZip(input_zip, output_zip)
WriteMetadata(metadata, output_zip)
@@ -479,6 +561,16 @@
except KeyError:
raise common.ExternalError("couldn't find %s in build.prop" % (property,))
+def AddToKnownPaths(filename, known_paths):
+ if filename[-1] == "/":
+ return
+ dirs = filename.split("/")[:-1]
+ while len(dirs) > 0:
+ path = "/".join(dirs)
+ if path in known_paths:
+ break;
+ known_paths.add(path)
+ dirs.pop()
def WriteIncrementalOTAPackage(target_zip, source_zip, output_zip):
source_version = OPTIONS.source_info_dict["recovery_api_version"]
@@ -514,11 +606,29 @@
verbatim_targets = []
patch_list = []
diffs = []
+ renames = {}
+ known_paths = set()
largest_source_size = 0
+
+ matching_file_cache = {}
+ for fn, sf in source_data.items():
+ assert fn == sf.name
+ matching_file_cache["path:" + fn] = sf
+ if fn in target_data.keys():
+ AddToKnownPaths(fn, known_paths)
+ # Only allow eligibility for filename/sha matching
+ # if there isn't a perfect path match.
+ if target_data.get(sf.name) is None:
+ matching_file_cache["file:" + fn.split("/")[-1]] = sf
+ matching_file_cache["sha:" + sf.sha1] = sf
+
for fn in sorted(target_data.keys()):
tf = target_data[fn]
assert fn == tf.name
- sf = source_data.get(fn, None)
+ sf = ClosestFileMatch(tf, matching_file_cache, renames)
+ if sf is not None and sf.name != tf.name:
+ print "File has moved from " + sf.name + " to " + tf.name
+ renames[sf.name] = tf
if sf is None or fn in OPTIONS.require_verbatim:
# This file should be included verbatim
@@ -527,24 +637,33 @@
print "send", fn, "verbatim"
tf.AddToZip(output_zip)
verbatim_targets.append((fn, tf.size))
+ if fn in target_data.keys():
+ AddToKnownPaths(fn, known_paths)
elif tf.sha1 != sf.sha1:
# File is different; consider sending as a patch
diffs.append(common.Difference(tf, sf))
else:
- # Target file identical to source.
+ # Target file data identical to source (may still be renamed)
pass
common.ComputeDifferences(diffs)
for diff in diffs:
tf, sf, d = diff.GetPatch()
- if d is None or len(d) > tf.size * OPTIONS.patch_threshold:
+ path = "/".join(tf.name.split("/")[:-1])
+ if d is None or len(d) > tf.size * OPTIONS.patch_threshold or \
+ path not in known_paths:
# patch is almost as big as the file; don't bother patching
+ # or a patch + rename cannot take place due to the target
+ # directory not existing
tf.AddToZip(output_zip)
verbatim_targets.append((tf.name, tf.size))
+ if sf.name in renames:
+ del renames[sf.name]
+ AddToKnownPaths(tf.name, known_paths)
else:
- common.ZipWriteStr(output_zip, "patch/" + tf.name + ".p", d)
- patch_list.append((tf.name, tf, sf, tf.size, common.sha1(d).hexdigest()))
+ common.ZipWriteStr(output_zip, "patch/" + sf.name + ".p", d)
+ patch_list.append((tf, sf, tf.size, common.sha1(d).hexdigest()))
largest_source_size = max(largest_source_size, sf.size)
source_fp = GetBuildProp("ro.build.fingerprint", OPTIONS.source_info_dict)
@@ -560,7 +679,8 @@
OPTIONS.source_info_dict)
target_boot = common.GetBootableImage(
"/tmp/boot.img", "boot.img", OPTIONS.target_tmp, "BOOT")
- updating_boot = (source_boot.data != target_boot.data)
+ updating_boot = (not OPTIONS.two_step and
+ (source_boot.data != target_boot.data))
source_recovery = common.GetBootableImage(
"/tmp/recovery.img", "recovery.img", OPTIONS.source_tmp, "RECOVERY",
@@ -578,18 +698,60 @@
AppendAssertions(script, OPTIONS.target_info_dict)
device_specific.IncrementalOTA_Assertions()
+ # Two-step incremental package strategy (in chronological order,
+ # which is *not* the order in which the generated script has
+ # things):
+ #
+ # if stage is not "2/3" or "3/3":
+ # do verification on current system
+ # write recovery image to boot partition
+ # set stage to "2/3"
+ # reboot to boot partition and restart recovery
+ # else if stage is "2/3":
+ # write recovery image to recovery partition
+ # set stage to "3/3"
+ # reboot to recovery partition and restart recovery
+ # else:
+ # (stage must be "3/3")
+ # perform update:
+ # patch system files, etc.
+ # force full install of new boot image
+ # set up system to update recovery partition on first boot
+ # complete script normally (allow recovery to mark itself finished and reboot)
+
+ if OPTIONS.two_step:
+ if not OPTIONS.info_dict.get("multistage_support", None):
+ assert False, "two-step packages not supported by this build"
+ fs = OPTIONS.info_dict["fstab"]["/misc"]
+ assert fs.fs_type.upper() == "EMMC", \
+ "two-step packages only supported on devices with EMMC /misc partitions"
+ bcb_dev = {"bcb_dev": fs.device}
+ common.ZipWriteStr(output_zip, "recovery.img", target_recovery.data)
+ script.AppendExtra("""
+if get_stage("%(bcb_dev)s", "stage") == "2/3" then
+""" % bcb_dev)
+ script.AppendExtra("sleep(20);\n");
+ script.WriteRawImage("/recovery", "recovery.img")
+ script.AppendExtra("""
+set_stage("%(bcb_dev)s", "3/3");
+reboot_now("%(bcb_dev)s", "recovery");
+else if get_stage("%(bcb_dev)s", "stage") != "3/3" then
+""" % bcb_dev)
+
script.Print("Verifying current system...")
device_specific.IncrementalOTA_VerifyBegin()
script.ShowProgress(0.1, 0)
- total_verify_size = float(sum([i[2].size for i in patch_list]) + 1)
+ total_verify_size = float(sum([i[1].size for i in patch_list]) + 1)
if updating_boot:
total_verify_size += source_boot.size
so_far = 0
- for fn, tf, sf, size, patch_sha in patch_list:
- script.PatchCheck("/"+fn, tf.sha1, sf.sha1)
+ for tf, sf, size, patch_sha in patch_list:
+ if tf.name != sf.name:
+ script.SkipNextActionIfTargetExists(tf.name, tf.sha1)
+ script.PatchCheck("/"+sf.name, tf.sha1, sf.sha1)
so_far += sf.size
script.SetProgress(so_far / total_verify_size)
@@ -615,10 +777,23 @@
device_specific.IncrementalOTA_VerifyEnd()
+ if OPTIONS.two_step:
+ script.WriteRawImage("/boot", "recovery.img")
+ script.AppendExtra("""
+set_stage("%(bcb_dev)s", "2/3");
+reboot_now("%(bcb_dev)s", "");
+else
+""" % bcb_dev)
+
script.Comment("---- start making changes here ----")
device_specific.IncrementalOTA_InstallBegin()
+ if OPTIONS.two_step:
+ common.ZipWriteStr(output_zip, "boot.img", target_boot.data)
+ script.WriteRawImage("/boot", "boot.img")
+ print "writing full boot image (forced by two-step mode)"
+
if OPTIONS.wipe_user_data:
script.Print("Erasing user data...")
script.FormatPartition("/data")
@@ -626,7 +801,8 @@
script.Print("Removing unneeded files...")
script.DeleteFiles(["/"+i[0] for i in verbatim_targets] +
["/"+i for i in sorted(source_data)
- if i not in target_data] +
+ if i not in target_data and
+ i not in renames] +
["/system/recovery.img"])
script.ShowProgress(0.8, 0)
@@ -638,31 +814,34 @@
script.Print("Patching system files...")
deferred_patch_list = []
for item in patch_list:
- fn, tf, sf, size, _ = item
+ tf, sf, size, _ = item
if tf.name == "system/build.prop":
deferred_patch_list.append(item)
continue
- script.ApplyPatch("/"+fn, "-", tf.size, tf.sha1, sf.sha1, "patch/"+fn+".p")
+ if (sf.name != tf.name):
+ script.SkipNextActionIfTargetExists(tf.name, tf.sha1)
+ script.ApplyPatch("/"+sf.name, "-", tf.size, tf.sha1, sf.sha1, "patch/"+sf.name+".p")
so_far += tf.size
script.SetProgress(so_far / total_patch_size)
- if updating_boot:
- # Produce the boot image by applying a patch to the current
- # contents of the boot partition, and write it back to the
- # partition.
- script.Print("Patching boot image...")
- script.ApplyPatch("%s:%s:%d:%s:%d:%s"
- % (boot_type, boot_device,
- source_boot.size, source_boot.sha1,
- target_boot.size, target_boot.sha1),
- "-",
- target_boot.size, target_boot.sha1,
- source_boot.sha1, "patch/boot.img.p")
- so_far += target_boot.size
- script.SetProgress(so_far / total_patch_size)
- print "boot image changed; including."
- else:
- print "boot image unchanged; skipping."
+ if not OPTIONS.two_step:
+ if updating_boot:
+ # Produce the boot image by applying a patch to the current
+ # contents of the boot partition, and write it back to the
+ # partition.
+ script.Print("Patching boot image...")
+ script.ApplyPatch("%s:%s:%d:%s:%d:%s"
+ % (boot_type, boot_device,
+ source_boot.size, source_boot.sha1,
+ target_boot.size, target_boot.sha1),
+ "-",
+ target_boot.size, target_boot.sha1,
+ source_boot.sha1, "patch/boot.img.p")
+ so_far += target_boot.size
+ script.SetProgress(so_far / total_patch_size)
+ print "boot image changed; including."
+ else:
+ print "boot image unchanged; skipping."
if updating_recovery:
# Recovery is generated as a patch using both the boot image
@@ -713,6 +892,13 @@
script.Print("Unpacking new recovery...")
script.UnpackPackageDir("recovery", "/system")
+ if len(renames) > 0:
+ script.Print("Renaming files...")
+
+ for src in renames:
+ print "Renaming " + src + " to " + renames[src].name
+ script.RenameFile(src, renames[src].name)
+
script.Print("Symlinks and permissions...")
# Create all the symlinks that don't already exist, or point to
@@ -743,10 +929,17 @@
# get set the OTA package again to retry.
script.Print("Patching remaining system files...")
for item in deferred_patch_list:
- fn, tf, sf, size, _ = item
- script.ApplyPatch("/"+fn, "-", tf.size, tf.sha1, sf.sha1, "patch/"+fn+".p")
+ tf, sf, size, _ = item
+ script.ApplyPatch("/"+sf.name, "-", tf.size, tf.sha1, sf.sha1, "patch/"+sf.name+".p")
script.SetPermissions("/system/build.prop", 0, 0, 0644, None, None)
+ if OPTIONS.two_step:
+ script.AppendExtra("""
+set_stage("%(bcb_dev)s", "");
+endif;
+endif;
+""" % bcb_dev)
+
script.AddToZip(target_zip, output_zip)
WriteMetadata(metadata, output_zip)
@@ -773,12 +966,14 @@
OPTIONS.aslr_mode = False
elif o in ("--worker_threads"):
OPTIONS.worker_threads = int(a)
+ elif o in ("-2", "--two_step"):
+ OPTIONS.two_step = True
else:
return False
return True
args = common.ParseOptions(argv, __doc__,
- extra_opts="b:k:i:d:wne:a:",
+ extra_opts="b:k:i:d:wne:a:2",
extra_long_opts=["board_config=",
"package_key=",
"incremental_from=",
@@ -787,6 +982,7 @@
"extra_script=",
"worker_threads=",
"aslr_mode=",
+ "two_step",
],
extra_option_handler=option_handler)
diff --git a/tools/releasetools/sign_target_files_apks b/tools/releasetools/sign_target_files_apks
index 5556573..00693b8 100755
--- a/tools/releasetools/sign_target_files_apks
+++ b/tools/releasetools/sign_target_files_apks
@@ -71,8 +71,10 @@
print >> sys.stderr, "Python 2.4 or newer is required."
sys.exit(1)
+import base64
import cStringIO
import copy
+import errno
import os
import re
import subprocess
@@ -161,11 +163,45 @@
print "rewriting %s:" % (info.filename,)
new_data = RewriteProps(data)
output_tf_zip.writestr(out_info, new_data)
+ elif info.filename.endswith("mac_permissions.xml"):
+ print "rewriting %s with new keys." % (info.filename,)
+ new_data = ReplaceCerts(data)
+ output_tf_zip.writestr(out_info, new_data)
else:
# a non-APK file; copy it verbatim
output_tf_zip.writestr(out_info, data)
+def ReplaceCerts(data):
+ """Given a string of data, replace all occurences of a set
+ of X509 certs with a newer set of X509 certs and return
+ the updated data string."""
+ for old, new in OPTIONS.key_map.iteritems():
+ try:
+ if OPTIONS.verbose:
+ print " Replacing %s.x509.pem with %s.x509.pem" % (old, new)
+ f = open(old + ".x509.pem")
+ old_cert16 = base64.b16encode(common.ParseCertificate(f.read())).lower()
+ f.close()
+ f = open(new + ".x509.pem")
+ new_cert16 = base64.b16encode(common.ParseCertificate(f.read())).lower()
+ f.close()
+ # Only match entire certs.
+ pattern = "\\b"+old_cert16+"\\b"
+ (data, num) = re.subn(pattern, new_cert16, data, flags=re.IGNORECASE)
+ if OPTIONS.verbose:
+ print " Replaced %d occurence(s) of %s.x509.pem with " \
+ "%s.x509.pem" % (num, old, new)
+ except IOError, e:
+ if (e.errno == errno.ENOENT and not OPTIONS.verbose):
+ continue
+
+ print " Error accessing %s. %s. Skip replacing %s.x509.pem " \
+ "with %s.x509.pem." % (e.filename, e.strerror, old, new)
+
+ return data
+
+
def EditTags(tags):
"""Given a string containing comma-separated tags, apply the edits
specified in OPTIONS.tag_changes and return the updated string."""