Fix warnings on unused variables and parameters. (99d9fb15) · Commits · e / os / android_frameworks_native-old

cmds/installd/commands.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -144,7 +144,6 @@ int fix_uid(const char *pkgname, uid_t uid, gid_t gid)
		{
		char pkgdir[PKG_PATH_MAX];
		struct stat s;
		int rc = 0;

		if ((uid < AID_SYSTEM) \|\| (gid < AID_SYSTEM)) {
		ALOGE("invalid uid/gid: %d %d\n", uid, gid);
		@@ -623,7 +622,7 @@ static void run_dexopt(int zip_fd, int odex_fd, const char* input_file_name,
		}

		static void run_patchoat(int input_fd, int oat_fd, const char* input_file_name,
		const char* output_file_name, const char pkgname, const char instruction_set)
		const char* output_file_name, const char pkgname __unused, const char instruction_set)
		{
		static const int MAX_INT_LEN = 12; // '-'+10dig+'\0' -OR- 0x+8dig
		static const unsigned int MAX_INSTRUCTION_SET_LEN = 7;

cmds/installd/installd.c

+21 −21

Original line number	Diff line number	Diff line
		@@ -26,58 +26,58 @@
		#define TOKEN_MAX 8 /* max number of arguments in buffer */
		#define REPLY_MAX 256 /* largest reply allowed */

		static int do_ping(char **arg, char reply[REPLY_MAX])
		static int do_ping(char **arg __unused, char reply[REPLY_MAX] __unused)
		{
		return 0;
		}

		static int do_install(char **arg, char reply[REPLY_MAX])
		static int do_install(char **arg, char reply[REPLY_MAX] __unused)
		{
		return install(arg[0], atoi(arg[1]), atoi(arg[2]), arg[3]); /* pkgname, uid, gid, seinfo */
		}

		static int do_dexopt(char **arg, char reply[REPLY_MAX])
		static int do_dexopt(char **arg, char reply[REPLY_MAX] __unused)
		{
		/* apk_path, uid, is_public, pkgname, instruction_set, vm_safe_mode, should_relocate */
		return dexopt(arg[0], atoi(arg[1]), atoi(arg[2]), arg[3], arg[4], atoi(arg[5]), 0);
		}

		static int do_move_dex(char **arg, char reply[REPLY_MAX])
		static int do_move_dex(char **arg, char reply[REPLY_MAX] __unused)
		{
		return move_dex(arg[0], arg[1], arg[2]); /* src, dst, instruction_set */
		}

		static int do_rm_dex(char **arg, char reply[REPLY_MAX])
		static int do_rm_dex(char **arg, char reply[REPLY_MAX] __unused)
		{
		return rm_dex(arg[0], arg[1]); /* pkgname, instruction_set */
		}

		static int do_remove(char **arg, char reply[REPLY_MAX])
		static int do_remove(char **arg, char reply[REPLY_MAX] __unused)
		{
		return uninstall(arg[0], atoi(arg[1])); /* pkgname, userid */
		}

		static int do_rename(char **arg, char reply[REPLY_MAX])
		static int do_rename(char **arg, char reply[REPLY_MAX] __unused)
		{
		return renamepkg(arg[0], arg[1]); /* oldpkgname, newpkgname */
		}

		static int do_fixuid(char **arg, char reply[REPLY_MAX])
		static int do_fixuid(char **arg, char reply[REPLY_MAX] __unused)
		{
		return fix_uid(arg[0], atoi(arg[1]), atoi(arg[2])); /* pkgname, uid, gid */
		}

		static int do_free_cache(char *arg, char reply[REPLY_MAX]) / TODO int:free_size */
		static int do_free_cache(char *arg, char reply[REPLY_MAX] __unused) / TODO int:free_size */
		{
		return free_cache((int64_t)atoll(arg[0])); /* free_size */
		}

		static int do_rm_cache(char **arg, char reply[REPLY_MAX])
		static int do_rm_cache(char **arg, char reply[REPLY_MAX] __unused)
		{
		return delete_cache(arg[0], atoi(arg[1])); /* pkgname, userid */
		}

		static int do_get_size(char **arg, char reply[REPLY_MAX])
		static int do_get_size(char **arg, char reply[REPLY_MAX] __unused)
		{
		int64_t codesize = 0;
		int64_t datasize = 0;
		@@ -98,38 +98,38 @@ static int do_get_size(char **arg, char reply[REPLY_MAX])
		return res;
		}

		static int do_rm_user_data(char **arg, char reply[REPLY_MAX])
		static int do_rm_user_data(char **arg, char reply[REPLY_MAX] __unused)
		{
		return delete_user_data(arg[0], atoi(arg[1])); /* pkgname, userid */
		}

		static int do_mk_user_data(char **arg, char reply[REPLY_MAX])
		static int do_mk_user_data(char **arg, char reply[REPLY_MAX] __unused)
		{
		return make_user_data(arg[0], atoi(arg[1]), atoi(arg[2]), arg[3]);
		/* pkgname, uid, userid, seinfo */
		}

		static int do_mk_user_config(char **arg, char reply[REPLY_MAX])
		static int do_mk_user_config(char **arg, char reply[REPLY_MAX] __unused)
		{
		return make_user_config(atoi(arg[0])); /* userid */
		}

		static int do_rm_user(char **arg, char reply[REPLY_MAX])
		static int do_rm_user(char **arg, char reply[REPLY_MAX] __unused)
		{
		return delete_user(atoi(arg[0])); /* userid */
		}

		static int do_movefiles(char **arg, char reply[REPLY_MAX])
		static int do_movefiles(char **arg __unused, char reply[REPLY_MAX] __unused)
		{
		return movefiles();
		}

		static int do_linklib(char **arg, char reply[REPLY_MAX])
		static int do_linklib(char **arg, char reply[REPLY_MAX] __unused)
		{
		return linklib(arg[0], arg[1], atoi(arg[2]));
		}

		static int do_idmap(char **arg, char reply[REPLY_MAX])
		static int do_idmap(char **arg, char reply[REPLY_MAX] __unused)
		{
		return idmap(arg[0], arg[1], atoi(arg[2]));
		}
		@@ -140,7 +140,7 @@ static int do_restorecon_data(char **arg, char reply[REPLY_MAX] __attribute__((u
		/* pkgName, seinfo, uid*/
		}

		static int do_patchoat(char **arg, char reply[REPLY_MAX]) {
		static int do_patchoat(char **arg, char reply[REPLY_MAX] __unused) {
		/* apk_path, uid, is_public, pkgname, instruction_set, vm_safe_mode, should_relocate */
		return dexopt(arg[0], atoi(arg[1]), atoi(arg[2]), arg[3], arg[4], 0, 1);
		}
		@@ -634,11 +634,11 @@ static int log_callback(int type, const char *fmt, ...) {
		return 0;
		}

		int main(const int argc, const char *argv[]) {
		int main(const int argc __unused, const char *argv[] __unused) {
		char buf[BUFFER_MAX];
		struct sockaddr addr;
		socklen_t alen;
		int lsocket, s, count;
		int lsocket, s;
		int selinux_enabled = (is_selinux_enabled() > 0);

		ALOGI("installd firing up\n");

cmds/installd/utils.c

+3 −5

Original line number	Diff line number	Diff line
		@@ -163,7 +163,7 @@ int create_user_config_path(char path[PATH_MAX], userid_t userid) {
		int create_move_path(char path[PKG_PATH_MAX],
		const char* pkgname,
		const char* leaf,
		userid_t userid)
		userid_t userid __unused)
		{
		if ((android_data_dir.len + strlen(PRIMARY_USER_PREFIX) + strlen(pkgname) + strlen(leaf) + 1)
		>= PKG_PATH_MAX) {
		@@ -239,7 +239,7 @@ static int _delete_dir_contents(DIR *d,
		}

		if (de->d_type == DT_DIR) {
		int r, subfd;
		int subfd;
		DIR *subdir;

		/* always skip "." and ".." */
		@@ -783,7 +783,7 @@ void clear_cache_files(cache_t* cache, int64_t free_size)

		void finish_cache_collection(cache_t* cache)
		{
		size_t i;
		CACHE_NOISY(size_t i;)

		CACHE_NOISY(ALOGI("clear_cache_files: %d dirs, %d files\n", cache->numDirs, cache->numFiles));
		CACHE_NOISY(
		@@ -1004,7 +1004,6 @@ char build_string3(char s1, char s2, char s3) {
		/* Ensure that /data/media directories are prepared for given user. */
		int ensure_media_user_dirs(userid_t userid) {
		char media_user_path[PATH_MAX];
		char path[PATH_MAX];

		// Ensure /data/media/<userid> exists
		create_user_media_path(media_user_path, userid);
		@@ -1017,7 +1016,6 @@ int ensure_media_user_dirs(userid_t userid) {

		int ensure_config_user_dirs(userid_t userid) {
		char config_user_path[PATH_MAX];
		char path[PATH_MAX];

		// writable by system, readable by any app within the same user
		const int uid = (userid * AID_USER) + AID_SYSTEM;