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