libglusterfs/src/*.c: whitespace cleanup

Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>

BUG: 2346 (Log message enhancements in GlusterFS - phase 1)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346

1 files changed, 49 insertions, 49 deletions

diff --git a/libglusterfs/src/scheduler.c b/libglusterfs/src/scheduler.c
index dc49d22d2..e06b01857 100644
--- a/libglusterfs/src/scheduler.c
+++ b/libglusterfs/src/scheduler.c
@@ -1,20 +1,20 @@
 /*
-   Copyright (c) 2006-2010 Gluster, Inc. <http://www.gluster.com>
-   This file is part of GlusterFS.
+  Copyright (c) 2006-2010 Gluster, Inc. <http://www.gluster.com>
+  This file is part of GlusterFS.
 
-   GlusterFS is free software; you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published
-   by the Free Software Foundation; either version 3 of the License,
-   or (at your option) any later version.
+  GlusterFS is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Affero General Public License as published
+  by the Free Software Foundation; either version 3 of the License,
+  or (at your option) any later version.
 
-   GlusterFS is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Affero General Public License for more details.
+  GlusterFS is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Affero General Public License for more details.
 
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see
-   <http://www.gnu.org/licenses/>.
+  You should have received a copy of the GNU Affero General Public License
+  along with this program.  If not, see
+  <http://www.gnu.org/licenses/>.
 */
 
 #ifndef _CONFIG_H
@@ -31,61 +31,61 @@
 struct sched_ops *
 get_scheduler (xlator_t *xl, const char *name)
 {
-	struct sched_ops  *tmp_sched = NULL;
-	volume_opt_list_t *vol_opt   = NULL;
-	char *sched_file             = NULL;
-	void *handle                 = NULL;
+        struct sched_ops  *tmp_sched = NULL;
+        volume_opt_list_t *vol_opt   = NULL;
+        char *sched_file             = NULL;
+        void *handle                 = NULL;
         int   ret                    = 0;
 
-	if (name == NULL) {
-		gf_log ("scheduler", GF_LOG_ERROR, 
-			"'name' not specified, EINVAL");
-		return NULL;
-	}
-  
-	ret = gf_asprintf (&sched_file, "%s/%s.so", SCHEDULERDIR, name);
+        if (name == NULL) {
+                gf_log ("scheduler", GF_LOG_ERROR,
+                        "'name' not specified, EINVAL");
+                return NULL;
+        }
+
+        ret = gf_asprintf (&sched_file, "%s/%s.so", SCHEDULERDIR, name);
         if (-1 == ret) {
                 gf_log ("scheduler", GF_LOG_ERROR, "asprintf failed");
                 return NULL;
         }
 
-	gf_log ("scheduler", GF_LOG_DEBUG,
-		"attempt to load file %s.so", name);
+        gf_log ("scheduler", GF_LOG_DEBUG,
+                "attempt to load file %s.so", name);
 
-	handle = dlopen (sched_file, RTLD_LAZY);
-	if (!handle) {
+        handle = dlopen (sched_file, RTLD_LAZY);
+        if (!handle) {
                 gf_log ("scheduler", GF_LOG_ERROR,
                         "dlopen(%s): %s", sched_file, dlerror ());
                 GF_FREE(sched_file);
                 return NULL;
-	}
+        }
 
-	tmp_sched = dlsym (handle, "sched");
-	if (!tmp_sched) {
+        tmp_sched = dlsym (handle, "sched");
+        if (!tmp_sched) {
                 gf_log ("scheduler", GF_LOG_ERROR,
                         "dlsym(sched) on %s", dlerror ());
                 GF_FREE(sched_file);
                 return NULL;
-	}
-  
-	vol_opt = GF_CALLOC (1, sizeof (volume_opt_list_t),
+        }
+
+        vol_opt = GF_CALLOC (1, sizeof (volume_opt_list_t),
                              gf_common_mt_volume_opt_list_t);
-	vol_opt->given_opt = dlsym (handle, "options");
-	if (vol_opt->given_opt == NULL) {
-		gf_log ("scheduler", GF_LOG_DEBUG,
-			"volume option validation not specified");
-	} else {
-		list_add_tail (&vol_opt->list, &xl->volume_options);
-		if (validate_xlator_volume_options (xl, vol_opt->given_opt)
-		    == -1) {
-			gf_log ("scheduler", GF_LOG_ERROR,
-				"volume option validation failed");
+        vol_opt->given_opt = dlsym (handle, "options");
+        if (vol_opt->given_opt == NULL) {
+                gf_log ("scheduler", GF_LOG_DEBUG,
+                        "volume option validation not specified");
+        } else {
+                list_add_tail (&vol_opt->list, &xl->volume_options);
+                if (validate_xlator_volume_options (xl, vol_opt->given_opt)
+                    == -1) {
+                        gf_log ("scheduler", GF_LOG_ERROR,
+                                "volume option validation failed");
                         GF_FREE(sched_file);
-			return NULL;
-		}
-	}
+                        return NULL;
+                }
+        }
         GF_FREE(sched_file);
         GF_FREE (vol_opt);
-	
-	return tmp_sched;
+
+        return tmp_sched;
 }