installd.h revision 35ab3ad61fcc349380d7e7f2fcf9a0dfbf76ae11
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Copyright 2008, The Android Open Source Project 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Licensed under the Apache License, Version 2.0 (the "License"); 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** you may not use this file except in compliance with the License. 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** You may obtain a copy of the License at 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** http://www.apache.org/licenses/LICENSE-2.0 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Unless required by applicable law or agreed to in writing, software 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** distributed under the License is distributed on an "AS IS" BASIS, 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** See the License for the specific language governing permissions and 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** limitations under the License. 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project*/ 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define LOG_TAG "installd" 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <stdio.h> 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <stdlib.h> 223e319a9962434e1fae86b2180ad210170f02c152Kenny Root#include <stdint.h> 233e319a9962434e1fae86b2180ad210170f02c152Kenny Root#include <inttypes.h> 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/stat.h> 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <dirent.h> 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <unistd.h> 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <ctype.h> 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <fcntl.h> 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <errno.h> 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utime.h> 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/socket.h> 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/types.h> 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/wait.h> 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <cutils/sockets.h> 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <cutils/log.h> 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <cutils/properties.h> 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <private/android_filesystem_config.h> 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if INCLUDE_SYS_MOUNT_FOR_STATFS 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/mount.h> 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#else 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/statfs.h> 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define SOCKET_PATH "installd" 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* elements combined with a valid package name to form paths */ 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define PKG_DIR_PREFIX "/data/data/" 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define PKG_DIR_POSTFIX "" 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define PKG_LIB_PREFIX "/data/data/" 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define PKG_LIB_POSTFIX "/lib" 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define CACHE_DIR_PREFIX "/data/data/" 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define CACHE_DIR_POSTFIX "/cache" 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define APK_DIR_PREFIX "/data/app/" 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* other handy constants */ 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define PROTECTED_DIR_PREFIX "/data/app-private/" 668fe5c9e39def5a0a2139d902a09ae11414b90c92Oscar Montemayor#define SDCARD_DIR_PREFIX getenv("ASEC_MOUNTPOINT") 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define DALVIK_CACHE_PREFIX "/data/dalvik-cache/" 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define DALVIK_CACHE_POSTFIX "/classes.dex" 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 71b858dfda5012a1040927ed62c3bb856c3294d882Dianne Hackborn#define UPDATE_COMMANDS_DIR_PREFIX "/system/etc/updatecmds/" 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define PKG_NAME_MAX 128 /* largest allowed package name */ 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define PKG_PATH_MAX 256 /* max size of any path we use */ 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* util.c */ 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint create_pkg_path(char path[PKG_PATH_MAX], 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char *prefix, 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char *pkgname, 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char *postfix); 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint create_cache_path(char path[PKG_PATH_MAX], const char *src); 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint delete_dir_contents(const char *pathname, 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int also_delete_dir, 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char *ignore); 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint delete_dir_contents_fd(int dfd, const char *name); 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* commands.c */ 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9435ab3ad61fcc349380d7e7f2fcf9a0dfbf76ae11Kenny Rootint install(const char *pkgname, uid_t uid, gid_t gid); 9535ab3ad61fcc349380d7e7f2fcf9a0dfbf76ae11Kenny Rootint uninstall(const char *pkgname); 9635ab3ad61fcc349380d7e7f2fcf9a0dfbf76ae11Kenny Rootint renamepkg(const char *oldpkgname, const char *newpkgname); 9735ab3ad61fcc349380d7e7f2fcf9a0dfbf76ae11Kenny Rootint delete_user_data(const char *pkgname); 9835ab3ad61fcc349380d7e7f2fcf9a0dfbf76ae11Kenny Rootint delete_cache(const char *pkgname); 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint move_dex(const char *src, const char *dst); 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint rm_dex(const char *path); 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint protect(char *pkgname, gid_t gid); 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint get_size(const char *pkgname, const char *apkpath, const char *fwdlock_apkpath, 10335ab3ad61fcc349380d7e7f2fcf9a0dfbf76ae11Kenny Root int64_t *codesize, int64_t *datasize, int64_t *cachesize); 1043e319a9962434e1fae86b2180ad210170f02c152Kenny Rootint free_cache(int64_t free_size); 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint dexopt(const char *apk_path, uid_t uid, int is_public); 106b858dfda5012a1040927ed62c3bb856c3294d882Dianne Hackbornint movefiles(); 1076a6b007c77e5cab7ee435506a4f65824f52028b6Kenny Rootint linklib(const char* target, const char* source); 1086a6b007c77e5cab7ee435506a4f65824f52028b6Kenny Rootint unlinklib(const char* libPath); 109