NOOP, re-indent

1 files changed, 48 insertions, 51 deletions

diff --git a/tools/readtest.c b/tools/readtest.c
index 301a5fa2bc..41c3a444af 100644
--- a/tools/readtest.c
+++ b/tools/readtest.c
@@ -17,7 +17,6 @@ char* data = 0;
 int
 read_one (int fd, ssize_t sz)
 {
-
 	return 0;
 }
 
@@ -30,11 +29,11 @@ usage ()
 int
 main (int argc, char* argv[])
 {
-        int* files;
+	int* files;
 	char optstring[] = "b:D";
 	uint32_t block_size = 64 * 1024 * 4;
 #ifdef __APPLE__
-        bool direct = false;
+	bool direct = false;
 #endif
 	const struct option longopts[] = {
 		{ "blocksize", 1, 0, 'b' },
@@ -45,9 +44,9 @@ main (int argc, char* argv[])
 	int option_index = 0;
 	int c = 0;
 	char const * name_template = 0;
-        int flags = O_RDONLY;
-        int n = 0;
-        int nfiles = 0;
+	int flags = O_RDONLY;
+	int n = 0;
+	int nfiles = 0;
 
 	while (1) {
 		if ((c = getopt_long (argc, argv, optstring, longopts, &option_index)) == -1) {
@@ -55,17 +54,17 @@ main (int argc, char* argv[])
 		}
 
 		switch (c) {
-		case 'b':
-			block_size = atoi (optarg);
-			break;
-                case 'D':
+			case 'b':
+				block_size = atoi (optarg);
+				break;
+			case 'D':
 #ifdef __APPLE__
-                        direct = true;
+				direct = true;
 #endif
-                        break;
-		default:
-			usage ();
-			return 0;
+				break;
+			default:
+				usage ();
+				return 0;
 		}
 	}
 
@@ -75,8 +74,8 @@ main (int argc, char* argv[])
 		usage ();
 		return 1;
 	}
-        
-        while (1) {
+
+	while (1) {
 		char path[PATH_MAX+1];
 
 		snprintf (path, sizeof (path), name_template, n+1);
@@ -85,69 +84,67 @@ main (int argc, char* argv[])
 			break;
 		}
 
-                ++n;
-        }
+		++n;
+	}
 
-        if (n == 0) {
-                fprintf (stderr, "No matching files found for %s\n", name_template);
-                return 1;
-        }
+	if (n == 0) {
+		fprintf (stderr, "No matching files found for %s\n", name_template);
+		return 1;
+	}
 
 	printf ("Discovered %d files using %s\n", n, name_template);
-        
-        nfiles = n;
-        files = (int *) malloc (sizeof (int) * nfiles);
 
-        for (n = 0; n < nfiles; ++n) {
+	nfiles = n;
+	files = (int *) malloc (sizeof (int) * nfiles);
+
+	for (n = 0; n < nfiles; ++n) {
 
 		char path[PATH_MAX+1];
-                int fd;
+		int fd;
 
 		snprintf (path, sizeof (path), name_template, n+1);
 
-                if ((fd = open (path, flags, 0644)) < 0) {
+		if ((fd = open (path, flags, 0644)) < 0) {
 			fprintf (stderr, "Could not open file #%d @ %s (%s)\n", n, path, strerror (errno));
-                        return 1;
-                }
+			return 1;
+		}
 
 #ifdef __APPLE__
-                if (direct) {
-                        /* Apple man pages say only that it returns "a value other than -1 on success",
-                           which probably means zero, but you just can't be too careful with
-                           those guys.
-                        */
-                        if (fcntl (fd, F_NOCACHE, 1) == -1) {
-                                fprintf (stderr, "Cannot set F_NOCACHE on file #%d\n", n);
-                        }
-                }
+		if (direct) {
+			/* Apple man pages say only that it returns "a value other than -1 on success",
+				 which probably means zero, but you just can't be too careful with
+				 those guys.
+				 */
+			if (fcntl (fd, F_NOCACHE, 1) == -1) {
+				fprintf (stderr, "Cannot set F_NOCACHE on file #%d\n", n);
+			}
+		}
 #endif
 
-                files[n] = fd;
+		files[n] = fd;
 	}
 
 	data = (char*) malloc (sizeof (char) * block_size);
 	uint64_t _read = 0;
-	
+
 	while (true) {
 		gint64 before;
 		before = g_get_monotonic_time();
 
 		for (n = 0; n < nfiles; ++n) {
 
-                        if (read (files[n], (char*) data, block_size) != block_size) {
-                                fprintf (stderr, "read failed on file %d (%s)\n", n, strerror (errno));
-                                return -1;
-                        }
+			if (read (files[n], (char*) data, block_size) != block_size) {
+				fprintf (stderr, "read failed on file %d (%s)\n", n, strerror (errno));
+				return -1;
+			}
 		}
 
 		_read += block_size;
 		gint64 elapsed = g_get_monotonic_time() - before;
-                double bandwidth = ((nfiles * block_size)/1048576.0) / (elapsed/1000000.0);
-		
-                printf ("BW @ %Lu %.3f seconds bandwidth %.4f MB/sec\n", _read, elapsed/1000000.0, bandwidth);
+		double bandwidth = ((nfiles * block_size)/1048576.0) / (elapsed/1000000.0);
+
+		printf ("BW @ %Lu %.3f seconds bandwidth %.4f MB/sec\n", _read, elapsed/1000000.0, bandwidth);
 	}
 
 	return 0;
 }
-
-