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, 70 insertions, 72 deletions

diff --git a/libglusterfs/src/statedump.c b/libglusterfs/src/statedump.c
index d3e1272c565..4a49353ef40 100644
--- a/libglusterfs/src/statedump.c
+++ b/libglusterfs/src/statedump.c
@@ -29,10 +29,10 @@
 #endif /* MALLOC_H */
 
 
-#define GF_PROC_DUMP_IS_OPTION_ENABLED(opt) \
+#define GF_PROC_DUMP_IS_OPTION_ENABLED(opt)     \
         (dump_options.dump_##opt == _gf_true)
 
-#define GF_PROC_DUMP_IS_XL_OPTION_ENABLED(opt)\
+#define GF_PROC_DUMP_IS_XL_OPTION_ENABLED(opt)                  \
         (dump_options.xl_options.dump_##opt == _gf_true)
 
 extern xlator_t global_xlator;
@@ -45,14 +45,14 @@ gf_dump_options_t dump_options;
 static void
 gf_proc_dump_lock (void)
 {
-	pthread_mutex_lock (&gf_proc_dump_mutex);
+        pthread_mutex_lock (&gf_proc_dump_mutex);
 }
 
 
 static void
 gf_proc_dump_unlock (void)
 {
-	pthread_mutex_unlock (&gf_proc_dump_mutex);
+        pthread_mutex_unlock (&gf_proc_dump_mutex);
 }
 
 
@@ -66,10 +66,10 @@ gf_proc_dump_open (void)
         snprintf (path, sizeof (path), "%s.%d", GF_DUMP_LOGFILE_ROOT, getpid ());
 
         dump_fd = open (path, O_CREAT|O_RDWR|O_TRUNC|O_APPEND, 0600);
-        if (dump_fd < 0) 
+        if (dump_fd < 0)
                 return -1;
 
-	gf_dump_fd = dump_fd;
+        gf_dump_fd = dump_fd;
         return 0;
 }
 
@@ -90,7 +90,7 @@ gf_proc_dump_add_section (char *key, ...)
         va_list ap;
         int     ret;
 
-	GF_ASSERT(key);
+        GF_ASSERT(key);
 
         memset (buf, 0, sizeof(buf));
         snprintf (buf, GF_DUMP_MAX_BUF_LEN, "\n[");
@@ -110,10 +110,10 @@ gf_proc_dump_write (char *key, char *value,...)
 
         char         buf[GF_DUMP_MAX_BUF_LEN];
         int          offset = 0;
-	va_list      ap;
+        va_list      ap;
         int          ret;
 
-	GF_ASSERT (key);
+        GF_ASSERT (key);
 
         offset = strlen (key);
 
@@ -148,15 +148,15 @@ gf_proc_dump_xlator_mem_info (xlator_t *xl)
         gf_proc_dump_write ("num_types", "%d", xl->mem_acct.num_types);
 
         for (i = 0; i < xl->mem_acct.num_types; i++) {
-                if (!(memcmp (&xl->mem_acct.rec[i], &rec, 
-                                          sizeof (struct mem_acct))))
-                                continue;
+                if (!(memcmp (&xl->mem_acct.rec[i], &rec,
+                              sizeof (struct mem_acct))))
+                        continue;
 
-                gf_proc_dump_add_section ("%s.%s - usage-type %d", xl->type, 
-                                         xl->name,i);
+                gf_proc_dump_add_section ("%s.%s - usage-type %d", xl->type,
+                                          xl->name,i);
                 gf_proc_dump_build_key (prefix, "memusage", "%s.%s.type.%d",
                                         xl->type, xl->name, i);
-                gf_proc_dump_build_key (key, prefix, "size"); 
+                gf_proc_dump_build_key (key, prefix, "size");
                 gf_proc_dump_write (key, "%u", xl->mem_acct.rec[i].size);
                 gf_proc_dump_build_key (key, prefix, "num_allocs");
                 gf_proc_dump_write (key, "%u", xl->mem_acct.rec[i].num_allocs);
@@ -202,53 +202,53 @@ void gf_proc_dump_latency_info (xlator_t *xl);
 void
 gf_proc_dump_xlator_info (xlator_t *this_xl)
 {
-	glusterfs_ctx_t   *ctx = NULL;
-	xlator_t *fuse_xlator, *this_xlator;
-	
+        glusterfs_ctx_t   *ctx = NULL;
+        xlator_t *fuse_xlator, *this_xlator;
+
         if (!this_xl)
                 return;
-	
-	ctx = glusterfs_ctx_get ();
-	if (!ctx)
-		return;
 
-	if (ctx->master){
+        ctx = glusterfs_ctx_get ();
+        if (!ctx)
+                return;
+
+        if (ctx->master){
 
-		fuse_xlator = (xlator_t *) ctx->master;
+                fuse_xlator = (xlator_t *) ctx->master;
 
-		if (!fuse_xlator->dumpops)
-			return;
+                if (!fuse_xlator->dumpops)
+                        return;
 
-		if (fuse_xlator->dumpops->priv &&
+                if (fuse_xlator->dumpops->priv &&
                     GF_PROC_DUMP_IS_XL_OPTION_ENABLED (priv))
-                         fuse_xlator->dumpops->priv (fuse_xlator);
+                        fuse_xlator->dumpops->priv (fuse_xlator);
 
                 if (fuse_xlator->dumpops->inode &&
                     GF_PROC_DUMP_IS_XL_OPTION_ENABLED (inode)) {
-			
-			if (!ctx->active)
-				return;
-			this_xlator = (xlator_t *) ctx->active->top;
-
-			if (this_xlator && this_xlator->itable)
-				inode_table_dump (this_xlator->itable,
-						  "xlator.mount.fuse.itable");
-			else
-				return;
-		}
+
+                        if (!ctx->active)
+                                return;
+                        this_xlator = (xlator_t *) ctx->active->top;
+
+                        if (this_xlator && this_xlator->itable)
+                                inode_table_dump (this_xlator->itable,
+                                                  "xlator.mount.fuse.itable");
+                        else
+                                return;
+                }
 
                 if (fuse_xlator->dumpops->fd &&
                     GF_PROC_DUMP_IS_XL_OPTION_ENABLED (fd))
                         fuse_xlator->dumpops->fd (fuse_xlator);
-	}
-			
+        }
+
 
         while (this_xl) {
-		
-		if (ctx->measure_latency)
-			gf_proc_dump_latency_info (this_xl);
 
-		gf_proc_dump_xlator_mem_info(this_xl);
+                if (ctx->measure_latency)
+                        gf_proc_dump_latency_info (this_xl);
+
+                gf_proc_dump_xlator_mem_info(this_xl);
 
                 if (!this_xl->dumpops) {
                         this_xl = this_xl->next;
@@ -257,17 +257,17 @@ gf_proc_dump_xlator_info (xlator_t *this_xl)
 
                 if (this_xl->dumpops->priv &&
                     GF_PROC_DUMP_IS_XL_OPTION_ENABLED (priv))
-                         this_xl->dumpops->priv (this_xl);
+                        this_xl->dumpops->priv (this_xl);
 
                 if (this_xl->dumpops->inode &&
                     GF_PROC_DUMP_IS_XL_OPTION_ENABLED (inode))
                         this_xl->dumpops->inode (this_xl);
-			
-		
+
+
                 if (this_xl->dumpops->fd &&
                     GF_PROC_DUMP_IS_XL_OPTION_ENABLED (fd))
                         this_xl->dumpops->fd (this_xl);
-	
+
                 this_xl = this_xl->next;
         }
 
@@ -278,7 +278,7 @@ gf_proc_dump_parse_set_option (char *key, char *value)
 {
         gf_boolean_t    *opt_key = NULL;
         gf_boolean_t    opt_value = _gf_false;
-	char buf[GF_DUMP_MAX_BUF_LEN];
+        char buf[GF_DUMP_MAX_BUF_LEN];
 
         if (!strncasecmp (key, "mem", 3)) {
                 opt_key = &dump_options.dump_mem;
@@ -300,15 +300,15 @@ gf_proc_dump_parse_set_option (char *key, char *value)
 
         if (!opt_key) {
                 //None of dump options match the key, return back
-		snprintf (buf, sizeof (buf), "[Warning]:None of the options "
-			  "matched key : %s\n", key);
-		write (gf_dump_fd, buf, strlen (buf));
+                snprintf (buf, sizeof (buf), "[Warning]:None of the options "
+                          "matched key : %s\n", key);
+                write (gf_dump_fd, buf, strlen (buf));
 
                 return -1;
         }
 
         opt_value = (strncasecmp (value, "yes", 3) ?
-                                  _gf_false: _gf_true);
+                     _gf_false: _gf_true);
 
         GF_PROC_DUMP_SET_OPTION (*opt_key, opt_value);
 
@@ -342,7 +342,7 @@ gf_proc_dump_disable_all_options ()
         GF_PROC_DUMP_SET_OPTION (dump_options.dump_callpool, _gf_false);
         GF_PROC_DUMP_SET_OPTION (dump_options.xl_options.dump_priv, _gf_false);
         GF_PROC_DUMP_SET_OPTION (dump_options.xl_options.dump_inode,
-                                                                _gf_false);
+                                 _gf_false);
         GF_PROC_DUMP_SET_OPTION (dump_options.xl_options.dump_fd, _gf_false);
         GF_PROC_DUMP_SET_OPTION (dump_options.xl_options.dump_inodectx,
                                  _gf_false);
@@ -357,11 +357,11 @@ gf_proc_dump_options_init ()
         int     ret = -1;
         FILE    *fp = NULL;
         char    buf[256];
-	char	dumpbuf[GF_DUMP_MAX_BUF_LEN];
+        char    dumpbuf[GF_DUMP_MAX_BUF_LEN];
         char    *key = NULL, *value = NULL;
         char    *saveptr = NULL;
-	
-	
+
+
         fp = fopen (GF_DUMP_OPTIONFILE, "r");
 
         if (!fp) {
@@ -389,8 +389,8 @@ gf_proc_dump_options_init ()
                         continue;
                 }
 
-		snprintf (dumpbuf, sizeof (dumpbuf), "[Debug]:key=%s, value=%s\n",key,value);
-		write (gf_dump_fd, dumpbuf, strlen (dumpbuf));
+                snprintf (dumpbuf, sizeof (dumpbuf), "[Debug]:key=%s, value=%s\n",key,value);
+                write (gf_dump_fd, dumpbuf, strlen (dumpbuf));
 
                 gf_proc_dump_parse_set_option (key, value);
 
@@ -405,14 +405,14 @@ gf_proc_dump_info (int signum)
         int               ret = -1;
         glusterfs_ctx_t   *ctx = NULL;
 
-	
+
         gf_proc_dump_lock ();
         ret = gf_proc_dump_open ();
         if (ret < 0)
                 goto out;
 
         ret = gf_proc_dump_options_init ();
-	
+
         if (ret < 0)
                 goto out;
 
@@ -420,13 +420,13 @@ gf_proc_dump_info (int signum)
                 gf_proc_dump_mem_info ();
 
         ctx = glusterfs_ctx_get ();
-        
+
         if (ctx) {
-		if (GF_PROC_DUMP_IS_OPTION_ENABLED (iobuf))
-			iobuf_stats_dump (ctx->iobuf_pool);
+                if (GF_PROC_DUMP_IS_OPTION_ENABLED (iobuf))
+                        iobuf_stats_dump (ctx->iobuf_pool);
                 if (GF_PROC_DUMP_IS_OPTION_ENABLED (callpool))
                         gf_proc_dump_pending_frames (ctx->pool);
-                gf_proc_dump_xlator_info (ctx->active->top); 
+                gf_proc_dump_xlator_info (ctx->active->top);
 
         }
 
@@ -441,23 +441,21 @@ out:
 void
 gf_proc_dump_fini (void)
 {
-	pthread_mutex_destroy (&gf_proc_dump_mutex);
+        pthread_mutex_destroy (&gf_proc_dump_mutex);
 }
 
 
 void
 gf_proc_dump_init ()
 {
-	pthread_mutex_init (&gf_proc_dump_mutex, NULL);
+        pthread_mutex_init (&gf_proc_dump_mutex, NULL);
 
-	return;
+        return;
 }
 
 
 void
 gf_proc_dump_cleanup (void)
 {
-	pthread_mutex_destroy (&gf_proc_dump_mutex);
+        pthread_mutex_destroy (&gf_proc_dump_mutex);
 }
-
-