[fusl] clang-format fusl

fusl/src/legacy/daemon.c

Index: fusl/src/legacy/daemon.c
diff --git a/fusl/src/legacy/daemon.c b/fusl/src/legacy/daemon.c
index 1568b1dcb7517bf0cf1ccb0b094b2dde2f88c59c..42416a786687ff0afe730e3aada3943613279953 100644
--- a/fusl/src/legacy/daemon.c
+++ b/fusl/src/legacy/daemon.c
@@ -2,32 +2,41 @@
 #include <fcntl.h>
 #include <unistd.h>
 
-int daemon(int nochdir, int noclose)
-{
-	if (!nochdir && chdir("/"))
-		return -1;
-	if (!noclose) {
-		int fd, failed = 0;
-		if ((fd = open("/dev/null", O_RDWR)) < 0) return -1;
-		if (dup2(fd, 0) < 0 || dup2(fd, 1) < 0 || dup2(fd, 2) < 0)
-			failed++;
-		if (fd > 2) close(fd);
-		if (failed) return -1;
-	}
+int daemon(int nochdir, int noclose) {
+  if (!nochdir && chdir("/"))
+    return -1;
+  if (!noclose) {
+    int fd, failed = 0;
+    if ((fd = open("/dev/null", O_RDWR)) < 0)
+      return -1;
+    if (dup2(fd, 0) < 0 || dup2(fd, 1) < 0 || dup2(fd, 2) < 0)
+      failed++;
+    if (fd > 2)
+      close(fd);
+    if (failed)
+      return -1;
+  }
 
-	switch(fork()) {
-	case 0: break;
-	case -1: return -1;
-	default: _exit(0);
-	}
+  switch (fork()) {
+    case 0:
+      break;
+    case -1:
+      return -1;
+    default:
+      _exit(0);
+  }
 
-	if (setsid() < 0) return -1;
+  if (setsid() < 0)
+    return -1;
 
-	switch(fork()) {
-	case 0: break;
-	case -1: return -1;
-	default: _exit(0);
-	}
+  switch (fork()) {
+    case 0:
+      break;
+    case -1:
+      return -1;
+    default:
+      _exit(0);
+  }
 
-	return 0;
+  return 0;
 }