init: more header cleanup

Remove includes of "log.h" that really want <android-base/logging.h>
Fix header include order
Remove headers included in .cpp files that their associated .h already includes
Remove some unused headers

Test: boot bullhead
Change-Id: I2b415adfe86a5c8bbe4fb1ebc53c7b0ee2253824

init/action.cpp

@@ -16,16 +16,11 @@
 
 #include "action.h"
 
-#include <errno.h>
-
+#include <android-base/logging.h>
 #include <android-base/properties.h>
 #include <android-base/stringprintf.h>
 #include <android-base/strings.h>
 
-#include "builtins.h"
-#include "error.h"
-#include "init_parser.h"
-#include "log.h"
 #include "util.h"
 
 using android::base::Join;

init/bootchart.cpp

@@ -17,7 +17,6 @@
 #include "bootchart.h"
 
 #include <dirent.h>
-#include <errno.h>
 #include <fcntl.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -31,9 +30,7 @@
 #include <condition_variable>
 #include <memory>
 #include <mutex>
-#include <string>
 #include <thread>
-#include <vector>
 
 #include <android-base/file.h>
 #include <android-base/logging.h>

init/builtins.cpp

@@ -19,33 +19,27 @@
 #include <dirent.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <linux/loop.h>
+#include <linux/module.h>
 #include <mntent.h>
 #include <net/if.h>
-#include <signal.h>
 #include <sched.h>
+#include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <sys/socket.h>
 #include <sys/mount.h>
 #include <sys/resource.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
 #include <sys/syscall.h>
 #include <sys/time.h>
 #include <sys/types.h>
-#include <sys/stat.h>
 #include <sys/wait.h>
 #include <unistd.h>
-#include <linux/loop.h>
-#include <linux/module.h>
-
-#include <string>
-#include <thread>
-
-#include <selinux/android.h>
-#include <selinux/selinux.h>
-#include <selinux/label.h>
 
 #include <android-base/file.h>
+#include <android-base/logging.h>
 #include <android-base/parseint.h>
 #include <android-base/properties.h>
 #include <android-base/stringprintf.h>
@@ -55,14 +49,14 @@
 #include <ext4_utils/ext4_crypt.h>
 #include <ext4_utils/ext4_crypt_init_extensions.h>
 #include <fs_mgr.h>
-#include <logwrap/logwrap.h>
+#include <selinux/android.h>
+#include <selinux/label.h>
+#include <selinux/selinux.h>
 
 #include "action.h"
 #include "bootchart.h"
-#include "devices.h"
 #include "init.h"
 #include "init_parser.h"
-#include "log.h"
 #include "property_service.h"
 #include "reboot.h"
 #include "service.h"

init/descriptors.cpp

@@ -19,16 +19,15 @@
 #include <ctype.h>
 #include <fcntl.h>
 #include <sys/stat.h>
-#include <sys/types.h>
 #include <unistd.h>
 
+#include <android-base/logging.h>
 #include <android-base/stringprintf.h>
 #include <android-base/unique_fd.h>
 #include <cutils/android_get_control_file.h>
 #include <cutils/sockets.h>
 
 #include "init.h"
-#include "log.h"
 #include "util.h"
 
 DescriptorInfo::DescriptorInfo(const std::string& name, const std::string& type, uid_t uid,

init/devices.cpp

@@ -19,41 +19,37 @@
 #include <fcntl.h>
 #include <fnmatch.h>
 #include <libgen.h>
+#include <linux/netlink.h>
 #include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <sys/sendfile.h>
 #include <sys/socket.h>
-#include <sys/stat.h>
 #include <sys/time.h>
 #include <sys/types.h>
 #include <sys/un.h>
 #include <sys/wait.h>
 #include <unistd.h>
 
-#include <linux/netlink.h>
-
 #include <memory>
 #include <thread>
 
-#include <selinux/selinux.h>
-#include <selinux/label.h>
-#include <selinux/android.h>
-#include <selinux/avc.h>
-
-#include <private/android_filesystem_config.h>
-
 #include <android-base/file.h>
+#include <android-base/logging.h>
 #include <android-base/stringprintf.h>
 #include <android-base/unique_fd.h>
 #include <cutils/list.h>
 #include <cutils/uevent.h>
+#include <private/android_filesystem_config.h>
+#include <selinux/android.h>
+#include <selinux/avc.h>
+#include <selinux/label.h>
+#include <selinux/selinux.h>
 
 #include "devices.h"
 #include "ueventd_parser.h"
 #include "util.h"
-#include "log.h"
 
 #define SYSFS_PREFIX    "/sys"
 static const char *firmware_dirs[] = { "/etc/firmware",

init/devices.h

@@ -17,9 +17,10 @@
 #ifndef _INIT_DEVICES_H
 #define _INIT_DEVICES_H
 
-#include <functional>
 #include <sys/stat.h>
 
+#include <functional>
+
 enum coldboot_action_t {
     // coldboot continues without creating the device for the uevent
     COLDBOOT_CONTINUE = 0,

init/import_parser.cpp

@@ -16,12 +16,8 @@
 
 #include "import_parser.h"
 
-#include "errno.h"
+#include <android-base/logging.h>
 
-#include <string>
-#include <vector>
-
-#include "log.h"
 #include "util.h"
 
 bool ImportParser::ParseSection(const std::vector<std::string>& args,

init/init.cpp

@@ -14,6 +14,8 @@
  * limitations under the License.
  */
 
+#include "init.h"
+
 #include <ctype.h>
 #include <dirent.h>
 #include <errno.h>
@@ -42,6 +44,7 @@
 
 #include <android-base/chrono_utils.h>
 #include <android-base/file.h>
+#include <android-base/logging.h>
 #include <android-base/properties.h>
 #include <android-base/stringprintf.h>
 #include <android-base/strings.h>
@@ -59,7 +62,6 @@
 #include "devices.h"
 #include "fs_mgr.h"
 #include "import_parser.h"
-#include "init.h"
 #include "init_parser.h"
 #include "keychords.h"
 #include "log.h"

init/init_parser.cpp

@@ -14,18 +14,17 @@
  * limitations under the License.
  */
 
+#include "init_parser.h"
+
 #include <dirent.h>
-#include <errno.h>
 #include <fcntl.h>
 
+#include <android-base/logging.h>
+#include <android-base/stringprintf.h>
+
 #include "action.h"
-#include "init_parser.h"
-#include "log.h"
 #include "parser.h"
 #include "service.h"
-#include "util.h"
-
-#include <android-base/stringprintf.h>
 
 Parser::Parser() {
 }

init/init_parser.h

@@ -18,6 +18,7 @@
 #define _INIT_INIT_PARSER_H_
 
 #include <map>
+#include <memory>
 #include <string>
 #include <vector>
 

init/init_parser_test.cpp

@@ -18,9 +18,7 @@
 
 #include "init.h"
 #include "service.h"
-#include "util.h"
 
-#include <errno.h>
 #include <gtest/gtest.h>
 
 #include <string>

init/keychords.cpp

@@ -14,19 +14,17 @@
  * limitations under the License.
  */
 
-#include <errno.h>
 #include <fcntl.h>
 #include <stdlib.h>
-#include <string.h>
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <linux/keychord.h>
 #include <unistd.h>
 
+#include <android-base/logging.h>
 #include <android-base/properties.h>
 
 #include "init.h"
-#include "log.h"
 #include "service.h"
 
 static struct input_keychord *keychords = 0;

init/log.cpp

@@ -17,9 +17,10 @@
 #include "log.h"
 
 #include <fcntl.h>
+#include <linux/audit.h>
 #include <string.h>
 
-#include <linux/audit.h>
+#include <android-base/logging.h>
 #include <netlink/netlink.h>
 #include <selinux/selinux.h>
 

init/log.h

@@ -17,7 +17,7 @@
 #ifndef _INIT_LOG_H_
 #define _INIT_LOG_H_
 
-#include <android-base/logging.h>
+#include <sys/cdefs.h>
 
 void InitKernelLogging(char* argv[]);
 

init/parser.cpp

@@ -4,7 +4,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "log.h"
+#include <android-base/logging.h>
 
 void parse_error(struct parse_state *state, const char *fmt, ...)
 {

init/property_service.cpp

@@ -14,46 +14,44 @@
  * limitations under the License.
  */
 
+#include "property_service.h"
+
+#include <ctype.h>
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
 #include <inttypes.h>
+#include <limits.h>
+#include <netinet/in.h>
+#include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <unistd.h>
 #include <string.h>
-#include <ctype.h>
-#include <fcntl.h>
-#include <stdarg.h>
-#include <dirent.h>
-#include <limits.h>
-#include <errno.h>
+#include <sys/mman.h>
 #include <sys/poll.h>
-
-#include <memory>
-#include <vector>
+#include <sys/select.h>
+#include <sys/types.h>
+#include <sys/un.h>
+#include <unistd.h>
 
 #define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
 #include <sys/_system_properties.h>
 
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <sys/select.h>
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <sys/mman.h>
+#include <memory>
+#include <vector>
 
-#include <selinux/android.h>
-#include <selinux/selinux.h>
-#include <selinux/label.h>
-
-#include <fs_mgr.h>
 #include <android-base/file.h>
+#include <android-base/logging.h>
 #include <android-base/stringprintf.h>
 #include <android-base/strings.h>
-#include "bootimg.h"
+#include <bootimg.h>
+#include <fs_mgr.h>
+#include <selinux/android.h>
+#include <selinux/label.h>
+#include <selinux/selinux.h>
 
-#include "property_service.h"
 #include "init.h"
 #include "util.h"
-#include "log.h"
 
 using android::base::StringPrintf;
 

init/property_service.h

@@ -20,6 +20,7 @@
 #include <stddef.h>
 #include <sys/socket.h>
 #include <sys/system_properties.h>
+
 #include <string>
 
 struct property_audit_data {

init/reboot.cpp

@@ -13,6 +13,9 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
+#include "reboot.h"
+
 #include <dirent.h>
 #include <fcntl.h>
 #include <mntent.h>
@@ -27,11 +30,11 @@
 
 #include <memory>
 #include <set>
-#include <string>
 #include <thread>
 #include <vector>
 
 #include <android-base/file.h>
+#include <android-base/logging.h>
 #include <android-base/macros.h>
 #include <android-base/properties.h>
 #include <android-base/stringprintf.h>
@@ -41,11 +44,8 @@
 #include <fs_mgr.h>
 #include <logwrap/logwrap.h>
 
-#include "log.h"
 #include "property_service.h"
-#include "reboot.h"
 #include "service.h"
-#include "util.h"
 
 using android::base::StringPrintf;
 

init/reboot.h

@@ -17,6 +17,8 @@
 #ifndef _INIT_REBOOT_H
 #define _INIT_REBOOT_H
 
+#include <string>
+
 /* Reboot / shutdown the system.
  * cmd ANDROID_RB_* as defined in android_reboot.h
  * reason Reason string like "reboot", "userrequested"

init/service.cpp

@@ -25,27 +25,21 @@
 #include <sys/resource.h>
 #include <sys/stat.h>
 #include <sys/time.h>
-#include <sys/types.h>
 #include <sys/wait.h>
 #include <termios.h>
 #include <unistd.h>
 
-#include <selinux/selinux.h>
-
-#include <android-base/chrono_utils.h>
 #include <android-base/file.h>
+#include <android-base/logging.h>
 #include <android-base/parseint.h>
 #include <android-base/properties.h>
 #include <android-base/stringprintf.h>
 #include <android-base/strings.h>
+#include <processgroup/processgroup.h>
+#include <selinux/selinux.h>
 #include <system/thread_defs.h>
 
-#include <processgroup/processgroup.h>
-
-#include "action.h"
 #include "init.h"
-#include "init_parser.h"
-#include "log.h"
 #include "property_service.h"
 #include "util.h"
 

init/service.h

@@ -19,14 +19,13 @@
 
 #include <sys/types.h>
 
-#include <cutils/iosched_policy.h>
-
 #include <memory>
 #include <set>
 #include <string>
 #include <vector>
 
 #include <android-base/chrono_utils.h>
+#include <cutils/iosched_policy.h>
 
 #include "action.h"
 #include "capabilities.h"

init/signal_handler.cpp

@@ -14,22 +14,17 @@
  * limitations under the License.
  */
 
-#include <errno.h>
-#include <fcntl.h>
 #include <signal.h>
-#include <stdio.h>
+#include <string.h>
 #include <sys/socket.h>
 #include <sys/types.h>
-#include <sys/wait.h>
 #include <unistd.h>
 
+#include <android-base/logging.h>
 #include <android-base/stringprintf.h>
 
-#include "action.h"
 #include "init.h"
-#include "log.h"
 #include "service.h"
-#include "util.h"
 
 static int signal_write_fd = -1;
 static int signal_read_fd = -1;

init/ueventd.cpp

@@ -14,6 +14,8 @@
  * limitations under the License.
  */
 
+#include "ueventd.h"
+
 #include <ctype.h>
 #include <fcntl.h>
 #include <grp.h>
@@ -24,17 +26,15 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include <sys/types.h>
-
+#include <android-base/logging.h>
 #include <android-base/properties.h>
 #include <android-base/stringprintf.h>
 #include <selinux/selinux.h>
 
-#include "ueventd.h"
-#include "log.h"
-#include "util.h"
 #include "devices.h"
+#include "log.h"
 #include "ueventd_parser.h"
+#include "util.h"
 
 int ueventd_main(int argc, char **argv)
 {

init/ueventd.h

@@ -17,9 +17,10 @@
 #ifndef _INIT_UEVENTD_H_
 #define _INIT_UEVENTD_H_
 
-#include <cutils/list.h>
 #include <sys/types.h>
 
+#include <cutils/list.h>
+
 enum devname_src_t {
     DEVNAME_UNKNOWN = 0,
     DEVNAME_UEVENT_DEVNAME,

init/ueventd_parser.cpp

@@ -14,18 +14,18 @@
  * limitations under the License.
  */
 
+#include "ueventd_parser.h"
+
 #include <ctype.h>
-#include <errno.h>
-#include <stdio.h>
-#include <unistd.h>
 #include <stdarg.h>
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
+
+#include <android-base/logging.h>
 
-#include "ueventd.h"
-#include "ueventd_parser.h"
 #include "parser.h"
-#include "log.h"
 #include "util.h"
 
 static list_declare(subsystem_list);

init/util.cpp

@@ -14,26 +14,21 @@
  * limitations under the License.
  */
 
+#include "util.h"
+
 #include <ctype.h>
 #include <errno.h>
 #include <fcntl.h>
-#include <ftw.h>
 #include <pwd.h>
 #include <stdarg.h>
-#include <stdlib.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
+#include <sys/socket.h>
+#include <sys/un.h>
 #include <time.h>
 #include <unistd.h>
 
-#include <selinux/android.h>
-#include <selinux/label.h>
-
-#include <sys/socket.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/un.h>
-
 #include <thread>
 
 #include <android-base/file.h>
@@ -42,15 +37,13 @@
 #include <android-base/stringprintf.h>
 #include <android-base/strings.h>
 #include <android-base/unique_fd.h>
-
 #include <cutils/android_reboot.h>
-/* for ANDROID_SOCKET_* */
 #include <cutils/sockets.h>
+#include <selinux/android.h>
+#include <selinux/label.h>
 
 #include "init.h"
-#include "log.h"
 #include "reboot.h"
-#include "util.h"
 
 using android::base::boot_clock;
 

init/watchdogd.cpp

@@ -16,11 +16,12 @@
 
 #include <errno.h>
 #include <fcntl.h>
+#include <linux/watchdog.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 
-#include <linux/watchdog.h>
+#include <android-base/logging.h>
 
 #include "log.h"
 #include "util.h"