Add flag for controling app image generation
So that package manager service can control this.
Bug: 72696798
Test: manual
(cherry picked from commit ad45a1b89bc3b6ec84ac32c4200be3d3c1d056fa)
Merged-In: I15fa74aff24ef14d22541117408840f80b7d300f
Change-Id: If8886187a67f392dd83061b9f44fae8d3bac22be
diff --git a/cmds/installd/dexopt.cpp b/cmds/installd/dexopt.cpp
index e1e73c7..2777662 100644
--- a/cmds/installd/dexopt.cpp
+++ b/cmds/installd/dexopt.cpp
@@ -1264,8 +1264,8 @@
};
// (re)Creates the app image if needed.
-Dex2oatFileWrapper maybe_open_app_image(const char* out_oat_path, bool profile_guided,
- bool is_public, int uid, bool is_secondary_dex) {
+Dex2oatFileWrapper maybe_open_app_image(const char* out_oat_path,
+ bool generate_app_image, bool is_public, int uid, bool is_secondary_dex) {
// We don't create an image for secondary dex files.
if (is_secondary_dex) {
@@ -1278,11 +1278,11 @@
return Dex2oatFileWrapper();
}
- // Use app images only if it is enabled (by a set image format) and we are compiling
- // profile-guided (so the app image doesn't conservatively contain all classes).
- if (!profile_guided) {
- // In case there is a stale image, remove it now. Ignore any error.
- unlink(image_path.c_str());
+ // In case there is a stale image, remove it now. Ignore any error.
+ unlink(image_path.c_str());
+
+ // Not enabled, exit.
+ if (!generate_app_image) {
return Dex2oatFileWrapper();
}
char app_image_format[kPropertyValueMax];
@@ -1959,6 +1959,7 @@
bool background_job_compile = (dexopt_flags & DEXOPT_IDLE_BACKGROUND_JOB) != 0;
bool enable_hidden_api_checks = (dexopt_flags & DEXOPT_ENABLE_HIDDEN_API_CHECKS) != 0;
bool generate_compact_dex = (dexopt_flags & DEXOPT_GENERATE_COMPACT_DEX) != 0;
+ bool generate_app_image = (dexopt_flags & DEXOPT_GENERATE_APP_IMAGE) != 0;
// Check if we're dealing with a secondary dex file and if we need to compile it.
std::string oat_dir_str;
@@ -2027,8 +2028,8 @@
unique_fd swap_fd = maybe_open_dexopt_swap_file(out_oat_path);
// Create the app image file if needed.
- Dex2oatFileWrapper image_fd =
- maybe_open_app_image(out_oat_path, profile_guided, is_public, uid, is_secondary_dex);
+ Dex2oatFileWrapper image_fd = maybe_open_app_image(
+ out_oat_path, generate_app_image, is_public, uid, is_secondary_dex);
// Open the reference profile if needed.
Dex2oatFileWrapper reference_profile_fd = maybe_open_reference_profile(
diff --git a/cmds/installd/installd_constants.h b/cmds/installd/installd_constants.h
index 26aa443..c928631 100644
--- a/cmds/installd/installd_constants.h
+++ b/cmds/installd/installd_constants.h
@@ -54,6 +54,7 @@
constexpr int DEXOPT_IDLE_BACKGROUND_JOB = 1 << 9;
constexpr int DEXOPT_ENABLE_HIDDEN_API_CHECKS = 1 << 10;
constexpr int DEXOPT_GENERATE_COMPACT_DEX = 1 << 11;
+constexpr int DEXOPT_GENERATE_APP_IMAGE = 1 << 12;
/* all known values for dexopt flags */
constexpr int DEXOPT_MASK =
@@ -67,7 +68,8 @@
| DEXOPT_STORAGE_DE
| DEXOPT_IDLE_BACKGROUND_JOB
| DEXOPT_ENABLE_HIDDEN_API_CHECKS
- | DEXOPT_GENERATE_COMPACT_DEX;
+ | DEXOPT_GENERATE_COMPACT_DEX
+ | DEXOPT_GENERATE_APP_IMAGE;
// NOTE: keep in sync with StorageManager
constexpr int FLAG_STORAGE_DE = 1 << 0;
diff --git a/cmds/installd/otapreopt.cpp b/cmds/installd/otapreopt.cpp
index d06b4f6..4c75eb5 100644
--- a/cmds/installd/otapreopt.cpp
+++ b/cmds/installd/otapreopt.cpp
@@ -82,8 +82,9 @@
static_assert(DEXOPT_ENABLE_HIDDEN_API_CHECKS == 1 << 10,
"DEXOPT_ENABLE_HIDDEN_API_CHECKS unexpected");
static_assert(DEXOPT_GENERATE_COMPACT_DEX == 1 << 11, "DEXOPT_GENERATE_COMPACT_DEX unexpected");
+static_assert(DEXOPT_GENERATE_APP_IMAGE == 1 << 12, "DEXOPT_GENERATE_APP_IMAGE unexpected");
-static_assert(DEXOPT_MASK == (0xdfe | DEXOPT_IDLE_BACKGROUND_JOB),
+static_assert(DEXOPT_MASK == (0x1dfe | DEXOPT_IDLE_BACKGROUND_JOB),
"DEXOPT_MASK unexpected.");
diff --git a/cmds/installd/otapreopt_parameters.cpp b/cmds/installd/otapreopt_parameters.cpp
index d56aec9..cf3de01 100644
--- a/cmds/installd/otapreopt_parameters.cpp
+++ b/cmds/installd/otapreopt_parameters.cpp
@@ -246,6 +246,8 @@
case 7:
// Version 8 adds a new dexopt flag: DEXOPT_GENERATE_COMPACT_DEX
case 8: num_args_expected = 16; break;
+ // Version 9 adds a new dexopt flag: DEXOPT_GENERATE_APP_IMAGE
+ case 9: num_args_expected = 16; break;
default:
LOG(ERROR) << "Don't know how to read arguments for version " << version;
return false;
diff --git a/cmds/installd/tests/installd_otapreopt_test.cpp b/cmds/installd/tests/installd_otapreopt_test.cpp
index 63426cb..b518507 100644
--- a/cmds/installd/tests/installd_otapreopt_test.cpp
+++ b/cmds/installd/tests/installd_otapreopt_test.cpp
@@ -113,6 +113,7 @@
case 6: return "6";
case 7: return "7";
case 8: return "8";
+ case 9: return "9";
}
return nullptr;
}
