[fusl] clang-format fusl

fusl/src/mq/mq_notify.c

 #include <mqueue.h>
 #include <pthread.h>
 #include <errno.h>
 #include <sys/socket.h>
 #include <signal.h>
 #include <unistd.h>
 #include "syscall.h"
 
 struct args {
-        pthread_barrier_t barrier;
-        int sock;
-        const struct sigevent *sev;
+  pthread_barrier_t barrier;
+  int sock;
+  const struct sigevent* sev;
 };
 
-static void *start(void *p)
-{
-        struct args *args = p;
-        char buf[32];
-        ssize_t n;
-        int s = args->sock;
-        void (*func)(union sigval) = args->sev->sigev_notify_function;
-        union sigval val = args->sev->sigev_value;
+static void* start(void* p) {
+  struct args* args = p;
+  char buf[32];
+  ssize_t n;
+  int s = args->sock;
+  void (*func)(union sigval) = args->sev->sigev_notify_function;
+  union sigval val = args->sev->sigev_value;
 
-        pthread_barrier_wait(&args->barrier);
-        n = recv(s, buf, sizeof(buf), MSG_NOSIGNAL|MSG_WAITALL);
-        close(s);
-        if (n==sizeof buf && buf[sizeof buf - 1] == 1)
-                func(val);
-        return 0;
+  pthread_barrier_wait(&args->barrier);
+  n = recv(s, buf, sizeof(buf), MSG_NOSIGNAL | MSG_WAITALL);
+  close(s);
+  if (n == sizeof buf && buf[sizeof buf - 1] == 1)
+    func(val);
+  return 0;
 }
 
-int mq_notify(mqd_t mqd, const struct sigevent *sev)
-{
-        struct args args = { .sev = sev };
-        pthread_attr_t attr;
-        pthread_t td;
-        int s;
-        struct sigevent sev2;
-        static const char zeros[32];
+int mq_notify(mqd_t mqd, const struct sigevent* sev) {
+  struct args args = {.sev = sev};
+  pthread_attr_t attr;
+  pthread_t td;
+  int s;
+  struct sigevent sev2;
+  static const char zeros[32];
 
-        if (!sev || sev->sigev_notify != SIGEV_THREAD)
-                return syscall(SYS_mq_notify, mqd, sev);
+  if (!sev || sev->sigev_notify != SIGEV_THREAD)
+    return syscall(SYS_mq_notify, mqd, sev);
 
-        s = socket(AF_NETLINK, SOCK_RAW|SOCK_CLOEXEC, 0);
-        if (s < 0) return -1;
-        args.sock = s;
+  s = socket(AF_NETLINK, SOCK_RAW | SOCK_CLOEXEC, 0);
+  if (s < 0)
+    return -1;
+  args.sock = s;
 
-        if (sev->sigev_notify_attributes) attr = *sev->sigev_notify_attributes;
-        else pthread_attr_init(&attr);
-        pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-        pthread_barrier_init(&args.barrier, 0, 2);
+  if (sev->sigev_notify_attributes)
+    attr = *sev->sigev_notify_attributes;
+  else
+    pthread_attr_init(&attr);
+  pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+  pthread_barrier_init(&args.barrier, 0, 2);
 
-        if (pthread_create(&td, &attr, start, &args)) {
-                __syscall(SYS_close, s);
-                errno = EAGAIN;
-                return -1;
-        }
+  if (pthread_create(&td, &attr, start, &args)) {
+    __syscall(SYS_close, s);
+    errno = EAGAIN;
+    return -1;
+  }
 
-        pthread_barrier_wait(&args.barrier);
-        pthread_barrier_destroy(&args.barrier);
+  pthread_barrier_wait(&args.barrier);
+  pthread_barrier_destroy(&args.barrier);
 
-        sev2.sigev_notify = SIGEV_THREAD;
-        sev2.sigev_signo = s;
-        sev2.sigev_value.sival_ptr = (void *)&zeros;
+  sev2.sigev_notify = SIGEV_THREAD;
+  sev2.sigev_signo = s;
+  sev2.sigev_value.sival_ptr = (void*)&zeros;
 
-        if (syscall(SYS_mq_notify, mqd, &sev2) < 0) {
-                pthread_cancel(td);
-                __syscall(SYS_close, s);
-                return -1;
-        }
+  if (syscall(SYS_mq_notify, mqd, &sev2) < 0) {
+    pthread_cancel(td);
+    __syscall(SYS_close, s);
+    return -1;
+  }
 
-        return 0;
+  return 0;
 }