21 int create_pkg_path_in_dir(char path[PKG_PATH_MAX],  in create_pkg_path_in_dir()
41      char *dst = path;  in create_pkg_path_in_dir()
44      if (append_and_increment(&dst, dir->path, &dst_size) < 0  in create_pkg_path_in_dir()
58 int create_pkg_path(char path[PKG_PATH_MAX],  in create_pkg_path()
79     if (append_and_increment(&dst, android_data_dir.path, &dst_size) < 0  in create_pkg_path()
94     dir.path = prefix;  in create_pkg_path()
97     return create_pkg_path_in_dir(path, &dir, pkgname, postfix);  in create_pkg_path()
104 int create_persona_path(char path[PKG_PATH_MAX],  in create_persona_path()
117     char *dst = path;  in create_persona_path()
120     if (append_and_increment(&dst, android_data_dir.path, &dst_size) < 0  in create_persona_path()
144 int create_persona_media_path(char path[PATH_MAX], userid_t userid) {  in create_persona_media_path()
145     if (snprintf(path, PATH_MAX, "%s%d", android_media_dir.path, userid) > PATH_MAX) {  in create_persona_media_path()
151 int create_move_path(char path[PKG_PATH_MAX],  in create_move_path()
161     sprintf(path, "%s%s%s/%s", android_data_dir.path, PRIMARY_USER_PREFIX, pkgname, leaf);  in create_move_path()
365     if (statfs(android_data_dir.path, &sfs) == 0) {  in data_disk_free()
368         ALOGE("Couldn't statfs %s: %s\n", android_data_dir.path, strerror(errno));  in data_disk_free()
671 static char *create_dir_path(char path[PATH_MAX], cache_dir_t* dir)  in create_dir_path()
673     char *pos = path;  in create_dir_path()
675         pos = create_dir_path(path, dir->parent);  in create_dir_path()
688 static void delete_cache_dir(char path[PATH_MAX], cache_dir_t* dir)  in delete_cache_dir()
691         create_dir_path(path, dir);  in delete_cache_dir()
692         ALOGI("DEL DIR %s\n", path);  in delete_cache_dir()
694             if (rmdir(path)) {  in delete_cache_dir()
695                 ALOGE("Couldn't rmdir %s: %s\n", path, strerror(errno));  in delete_cache_dir()
701             if (delete_dir_contents(path, 1, NULL)) {  in delete_cache_dir()
708             delete_cache_dir(path, dir->parent);  in delete_cache_dir()
713         create_dir_path(path, dir);  in delete_cache_dir()
714         ALOGI("DEL CONTENTS %s\n", path);  in delete_cache_dir()
715         delete_dir_contents(path, 0, NULL);  in delete_cache_dir()
730     char path[PATH_MAX];  in clear_cache_files()  local
743             delete_cache_dir(path, dir);  in clear_cache_files()
757         strcpy(create_dir_path(path, file->dir), file->name);  in clear_cache_files()
758         ALOGI("DEL (mod %d) %s\n", (int)file->modTime, path);  in clear_cache_files()
759         if (unlink(path) < 0) {  in clear_cache_files()
760             ALOGE("Couldn't unlink %s: %s\n", path, strerror(errno));  in clear_cache_files()
764             delete_cache_dir(path, file->dir);  in clear_cache_files()
799 int validate_system_app_path(const char* path) {  in validate_system_app_path()  argument
804         if (!strncmp(path, android_system_dirs.dirs[i].path, dir_len)) {  in validate_system_app_path()
805             if (path[dir_len] == '.' || strchr(path + dir_len, '/') != NULL) {  in validate_system_app_path()
806                 ALOGE("invalid system apk path '%s' (trickery)\n", path);  in validate_system_app_path()
822     const char* path = getenv(var);  in get_path_from_env()  local
823     int ret = get_path_from_string(rec, path);  in get_path_from_env()
837 int get_path_from_string(dir_rec_t* rec, const char* path) {  in get_path_from_string()  argument
838     if (path == NULL) {  in get_path_from_string()
841         const size_t path_len = strlen(path);  in get_path_from_string()
847         if (path[0] != '/') {  in get_path_from_string()
851         if (path[path_len - 1] == '/') {  in get_path_from_string()
854             rec->path = strdup(path);  in get_path_from_string()
855             if (rec->path == NULL) {  in get_path_from_string()
867             rec->path = malloc(dst_size);  in get_path_from_string()
868             if (rec->path == NULL) {  in get_path_from_string()
872             dst = rec->path;  in get_path_from_string()
874             if (append_and_increment(&dst, path, &dst_size) < 0  in get_path_from_string()
880             rec->len = dst - rec->path;  in get_path_from_string()
889     dst->path = (char*) malloc(dstSize);  in copy_and_append()
891     if (dst->path == NULL  in copy_and_append()
892             || snprintf(dst->path, dstSize, "%s%s", src->path, suffix)  in copy_and_append()
906 int validate_apk_path(const char *path)  in validate_apk_path()  argument
913     if (!strncmp(path, android_app_dir.path, android_app_dir.len)) {  in validate_apk_path()
915     } else if (!strncmp(path, android_app_private_dir.path, android_app_private_dir.len)) {  in validate_apk_path()
917     } else if (!strncmp(path, android_asec_dir.path, android_asec_dir.len)) {  in validate_apk_path()
921         ALOGE("invalid apk path '%s' (bad prefix)\n", path);  in validate_apk_path()
925     path_len = strlen(path);  in validate_apk_path()
930     if ((subdir = strchr(path + dir_len, '/')) != NULL) {  in validate_apk_path()
933                 || (path_len > (size_t) (subdir - path) && (strchr(subdir, '/') != NULL))) {  in validate_apk_path()
934             ALOGE("invalid apk path '%s' (subdir?)\n", path);  in validate_apk_path()
943     if (path[dir_len] == '.'  in validate_apk_path()
945         ALOGE("invalid apk path '%s' (trickery)\n", path);  in validate_apk_path()
997     char path[PATH_MAX];  in ensure_media_user_dirs()  local