diff options
Diffstat (limited to 'cmds/installd/dexopt.h')
| -rw-r--r-- | cmds/installd/dexopt.h | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/cmds/installd/dexopt.h b/cmds/installd/dexopt.h index cc448736ea..5a637b1ce7 100644 --- a/cmds/installd/dexopt.h +++ b/cmds/installd/dexopt.h @@ -21,6 +21,8 @@ #include <sys/types.h> +#include <optional> + #include <cutils/multiuser.h> namespace android { @@ -52,15 +54,20 @@ bool clear_primary_current_profile(const std::string& pkgname, const std::string // Clear all current profiles identified by the given profile name (all users). bool clear_primary_current_profiles(const std::string& pkgname, const std::string& profile_name); -// Decide if profile guided compilation is needed or not based on existing profiles. +// Decides if profile guided compilation is needed or not based on existing profiles. // The analysis is done for a single profile name (which corresponds to a single code path). -// Returns true if there is enough information in the current profiles that makes it -// worth to recompile the package. -// If the return value is true all the current profiles would have been merged into -// the reference profiles accessible with open_reference_profile(). -bool analyze_primary_profiles(uid_t uid, - const std::string& pkgname, - const std::string& profile_name); +// +// Returns PROFILES_ANALYSIS_OPTIMIZE if there is enough information in the current profiles +// that makes it worth to recompile the package. +// If the return value is PROFILES_ANALYSIS_OPTIMIZE all the current profiles would have been +// merged into the reference profiles accessible with open_reference_profile(). +// +// Return PROFILES_ANALYSIS_DONT_OPTIMIZE_SMALL_DELTA if the package should not optimize. +// As a special case returns PROFILES_ANALYSIS_DONT_OPTIMIZE_EMPTY_PROFILES if all profiles are +// empty. +int analyze_primary_profiles(uid_t uid, + const std::string& pkgname, + const std::string& profile_name); // Create a snapshot of the profile information for the given package profile. // If appId is -1, the method creates the profile snapshot for the boot image. @@ -100,17 +107,18 @@ bool prepare_app_profile(const std::string& package_name, appid_t app_id, const std::string& profile_name, const std::string& code_path, - const std::unique_ptr<std::string>& dex_metadata); + const std::optional<std::string>& dex_metadata); -bool delete_odex(const char* apk_path, const char* instruction_set, const char* output_path); +// Returns the total bytes that were freed, or -1 in case of errors. +int64_t delete_odex(const char* apk_path, const char* instruction_set, const char* output_path); bool reconcile_secondary_dex_file(const std::string& dex_path, const std::string& pkgname, int uid, const std::vector<std::string>& isas, - const std::unique_ptr<std::string>& volumeUuid, int storage_flag, + const std::optional<std::string>& volumeUuid, int storage_flag, /*out*/bool* out_secondary_dex_exists); bool hash_secondary_dex_file(const std::string& dex_path, - const std::string& pkgname, int uid, const std::unique_ptr<std::string>& volume_uuid, + const std::string& pkgname, int uid, const std::optional<std::string>& volume_uuid, int storage_flag, std::vector<uint8_t>* out_secondary_dex_hash); int dexopt(const char *apk_path, uid_t uid, const char *pkgName, const char *instruction_set, |