1 2 #ifndef _IDMAP_H_ 3 #define _IDMAP_H_ 4 5 #define LOG_TAG "idmap" 6 7 #include <utils/Log.h> 8 #include <utils/Vector.h> 9 10 #include <errno.h> 11 #include <stdio.h> 12 13 #ifndef TEMP_FAILURE_RETRY 14 // Used to retry syscalls that can return EINTR. 15 #define TEMP_FAILURE_RETRY(exp) ({ \ 16 typeof (exp) _rc; \ 17 do { \ 18 _rc = (exp); \ 19 } while (_rc == -1 && errno == EINTR); \ 20 _rc; }) 21 #endif 22 23 int idmap_create_path(const char *target_apk_path, const char *overlay_apk_path, 24 const char *idmap_path); 25 26 int idmap_create_fd(const char *target_apk_path, const char *overlay_apk_path, int fd); 27 28 int idmap_verify_fd(const char *target_apk_path, const char *overlay_apk_path, int fd); 29 30 // Regarding target_package_name: the idmap_scan implementation should 31 // be able to extract this from the manifest in target_apk_path, 32 // simplifying the external API. 33 int idmap_scan(const char *target_package_name, const char *target_apk_path, 34 const char *idmap_dir, const android::Vector<const char *> *overlay_dirs); 35 36 int idmap_inspect(const char *idmap_path); 37 38 #endif // _IDMAP_H_ 39
