Userland: Run clang-format on everything.

Userland/al.cpp

@@ -1,6 +1,6 @@
-#include <unistd.h>
 #include <signal.h>
 #include <stdio.h>
+#include <unistd.h>
 
 static volatile bool got_alarm = false;
 
@@ -11,7 +11,7 @@ int main(int c, char** v)
  ret = alarm(2);
  printf("alarm() with an alarm(5) set: %u\n", ret);
 
- signal(SIGALRM, [] (int) {
+ signal(SIGALRM, [](int) {
  got_alarm = true;
  });
  printf("Entering infinite loop.\n");

Userland/cat.cpp

@@ -1,10 +1,10 @@
-#include <stdio.h>
-#include <unistd.h>
+#include <assert.h>
 #include <errno.h>
-#include <string.h>
-#include <stdlib.h>
 #include <fcntl.h>
-#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
 
 int main(int argc, char** argv)
 {

Userland/chmod.cpp

@@ -1,9 +1,9 @@
-#include <unistd.h>
-#include <sys/stat.h>
 #include <stdio.h>
 #include <string.h>
+#include <sys/stat.h>
+#include <unistd.h>
 
-int main(int argc, char **argv)
+int main(int argc, char** argv)
 {
  if (argc != 3) {
  printf("usage: chmod <octal-mode> <path>\n");

Userland/chown.cpp

@@ -1,10 +1,10 @@
-#include <unistd.h>
-#include <sys/stat.h>
+#include <AK/AKString.h>
 #include <stdio.h>
 #include <string.h>
-#include <AK/AKString.h>
+#include <sys/stat.h>
+#include <unistd.h>
 
-int main(int argc, char **argv)
+int main(int argc, char** argv)
 {
  if (argc < 2) {
  printf("usage: chown <uid[:gid]> <path>\n");

Userland/clear.cpp

@@ -6,4 +6,3 @@ int main(int, char**)
  fflush(stdout);
  return 0;
 }
-

Userland/cp.cpp

@@ -1,11 +1,11 @@
-#include <unistd.h>
-#include <fcntl.h>
+#include <AK/AKString.h>
+#include <AK/FileSystemPath.h>
+#include <AK/StringBuilder.h>
 #include <assert.h>
+#include <fcntl.h>
 #include <stdio.h>
 #include <sys/stat.h>
-#include <AK/AKString.h>
-#include <AK/StringBuilder.h>
-#include <AK/FileSystemPath.h>
+#include <unistd.h>
 
 int main(int argc, char** argv)
 {

Userland/crash.cpp

@@ -10,7 +10,13 @@ static void print_usage_and_exit()
 
 int main(int argc, char** argv)
 {
- enum Mode { SegmentationViolation, DivisionByZero, IllegalInstruction, Abort };
+ enum Mode
+ {
+ SegmentationViolation,
+ DivisionByZero,
+ IllegalInstruction,
+ Abort
+ };
  Mode mode = SegmentationViolation;
 
  if (argc != 2)

Userland/date.cpp

@@ -1,6 +1,6 @@
-#include <time.h>
 #include <stdio.h>
 #include <string.h>
+#include <time.h>
 
 int main(int argc, char** argv)
 {
@@ -21,4 +21,3 @@ int main(int argc, char** argv)
  tm->tm_sec);
  return 0;
 }
-

Userland/df.cpp

@@ -1,9 +1,9 @@
-#include <stdio.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdlib.h>
 #include <AK/AKString.h>
 #include <AK/Vector.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
 
 struct FileSystem {
  String fs;

Userland/dmesg.cpp

@@ -1,13 +1,13 @@
+#include <LibCore/CFile.h>
+#include <assert.h>
+#include <fcntl.h>
 #include <stdio.h>
 #include <unistd.h>
-#include <fcntl.h>
-#include <assert.h>
-#include <LibCore/CFile.h>
 
 int main(int argc, char** argv)
 {
- (void) argc;
- (void) argv;
+ (void)argc;
+ (void)argv;
  CFile f("/proc/dmesg");
  if (!f.open(CIODevice::ReadOnly)) {
  fprintf(stderr, "open: failed to open /proc/dmesg: %s", f.error_string());

Userland/env.cpp

@@ -1,5 +1,5 @@
-#include <unistd.h>
 #include <stdio.h>
+#include <unistd.h>
 
 int main(int, char**)
 {

Userland/fgrep.cpp

@@ -1,7 +1,7 @@
+#include <assert.h>
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
-#include <assert.h>
 
 int main(int argc, char** argv)
 {

Userland/guitest2.cpp

@@ -1,24 +1,24 @@
-#include <stdio.h>
-#include <unistd.h>
-#include <errno.h>
-#include <string.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <assert.h>
-#include <time.h>
 #include <Kernel/Syscall.h>
-#include <SharedGraphics/GraphicsBitmap.h>
-#include <LibGUI/GPainter.h>
-#include <LibGUI/GWindow.h>
-#include <LibGUI/GWidget.h>
-#include <LibGUI/GLabel.h>
-#include <LibGUI/GButton.h>
-#include <LibGUI/GTextBox.h>
+#include <LibGUI/GApplication.h>
 #include <LibGUI/GBoxLayout.h>
+#include <LibGUI/GButton.h>
 #include <LibGUI/GCheckBox.h>
+#include <LibGUI/GLabel.h>
+#include <LibGUI/GPainter.h>
 #include <LibGUI/GProgressBar.h>
-#include <LibGUI/GApplication.h>
+#include <LibGUI/GTextBox.h>
+#include <LibGUI/GWidget.h>
+#include <LibGUI/GWindow.h>
+#include <SharedGraphics/GraphicsBitmap.h>
+#include <assert.h>
+#include <errno.h>
+#include <fcntl.h>
 #include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
 
 static GWindow* make_launcher_window();
 static GWindow* make_progress_window();
@@ -69,7 +69,7 @@ GWindow* make_launcher_window()
  terminal_button->set_relative_rect({ 5, 20, 90, 20 });
  terminal_button->set_text("Terminal");
 
- terminal_button->on_click = [label] (GButton&) {
+ terminal_button->on_click = [label](GButton&) {
  pid_t child_pid = fork();
  if (!child_pid) {
  execve("/bin/Terminal", nullptr, nullptr);
@@ -85,7 +85,7 @@ GWindow* make_launcher_window()
  guitest_button->set_relative_rect({ 5, 50, 90, 20 });
  guitest_button->set_text("guitest");
 
- guitest_button->on_click = [label] (GButton&) {
+ guitest_button->on_click = [label](GButton&) {
  pid_t child_pid = fork();
  if (!child_pid) {
  execve("/bin/guitest", nullptr, nullptr);
@@ -120,7 +120,7 @@ GWindow* make_launcher_window()
  auto* close_button = new GButton(widget);
  close_button->set_relative_rect({ 5, 200, 90, 20 });
  close_button->set_text("Close");
- close_button->on_click = [window] (GButton&) {
+ close_button->on_click = [window](GButton&) {
  window->close();
  };
 
@@ -169,7 +169,7 @@ static GWindow* make_frames_window()
  widget->layout()->set_margins({ 8, 8, 8, 8 });
  widget->layout()->set_spacing(8);
 
- auto add_label = [widget] (const String& text, FrameShape shape, FrameShadow shadow) {
+ auto add_label = [widget](const String& text, FrameShape shape, FrameShadow shadow) {
  auto* label = new GLabel(text, widget);
  label->set_size_policy(SizePolicy::Fill, SizePolicy::Fill);
  label->set_frame_thickness(1);

Userland/head.cpp

@@ -1,7 +1,7 @@
+#include <LibCore/CArgsParser.h>
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <LibCore/CArgsParser.h>
 
 int head(const String& filename, bool print_filename, int line_count);
 
@@ -40,7 +40,7 @@ int main(int argc, char** argv)
 
  int rc = 0;
 
- for (auto &file : files) {
+ for (auto& file : files) {
  if (head(file, print_filenames, line_count) != 0) {
  rc = 1;
  }

Userland/host.cpp

@@ -1,8 +1,8 @@
-#include <netdb.h>
 #include <arpa/inet.h>
+#include <netdb.h>
 #include <netinet/in.h>
-#include <string.h>
 #include <stdio.h>
+#include <string.h>
 
 int main(int argc, char** argv)
 {

Userland/hostname.cpp

@@ -1,12 +1,12 @@
-#include <unistd.h>
-#include <stdio.h>
 #include <errno.h>
+#include <stdio.h>
 #include <string.h>
+#include <unistd.h>
 
 int main(int argc, char** argv)
 {
- (void) argc;
- (void) argv;
+ (void)argc;
+ (void)argv;
  char buffer[HOST_NAME_MAX];
  int rc = gethostname(buffer, sizeof(buffer));
  if (rc < 0) {
@@ -16,4 +16,3 @@ int main(int argc, char** argv)
  printf("%s\n", buffer);
  return 0;
 }
-

Userland/id.cpp

@@ -1,15 +1,15 @@
-#include <unistd.h>
-#include <stdio.h>
-#include <pwd.h>
-#include <grp.h>
 #include <alloca.h>
+#include <grp.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <unistd.h>
 
 extern "C" int main(int, char**);
 
 int main(int argc, char** argv)
 {
- (void) argc;
- (void) argv;
+ (void)argc;
+ (void)argv;
  uid_t uid = getuid();
  gid_t gid = getgid();
 
@@ -40,4 +40,3 @@ int main(int argc, char** argv)
  printf("\n");
  return 0;
 }
-

Userland/kill.cpp

@@ -1,8 +1,8 @@
-#include <unistd.h>
-#include <stdio.h>
+#include <AK/AKString.h>
 #include <signal.h>
+#include <stdio.h>
 #include <stdlib.h>
-#include <AK/AKString.h>
+#include <unistd.h>
 
 static void print_usage_and_exit()
 {
@@ -38,4 +38,3 @@ int main(int argc, char** argv)
  perror("kill");
  return 0;
 }
-

Userland/killall.cpp

@@ -1,9 +1,9 @@
-#include <unistd.h>
-#include <stdio.h>
+#include <AK/AKString.h>
+#include <LibCore/CProcessStatisticsReader.h>
 #include <signal.h>
+#include <stdio.h>
 #include <stdlib.h>
-#include <LibCore/CProcessStatisticsReader.h>
-#include <AK/AKString.h>
+#include <unistd.h>
 
 static void print_usage_and_exit()
 {
@@ -14,15 +14,15 @@ static void print_usage_and_exit()
 static int kill_all(const String& process_name, const unsigned signum)
 {
  HashMap<pid_t, CProcessStatistics> processes = CProcessStatisticsReader().get_map();
- 
+
  for (auto& it : processes) {
- if (it.value.name == process_name) { 
+ if (it.value.name == process_name) {
  int ret = kill(it.value.pid, signum);
  if (ret < 0)
  perror("kill");
  }
  }
- 
+
  return 0;
 }
 
@@ -31,16 +31,16 @@ int main(int argc, char** argv)
  bool ok;
  unsigned signum = SIGTERM;
  int name_argi = 1;
- 
+
  if (argc != 2 && argc != 3)
  print_usage_and_exit();
- 
+
  if (argc == 3) {
  name_argi = 2;
- 
+
  if (argv[1][0] != '-')
  print_usage_and_exit();
- 
+
  signum = String(&argv[1][1]).to_uint(ok);
  if (!ok) {
  printf("'%s' is not a valid signal number\n", &argv[1][1]);