Remove all trailing whitespace

11 files changed, 106 insertions, 106 deletions

diff --git a/configure.ac b/configure.ac
index 9b0e6fe..af4000e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -109,7 +109,7 @@ EMBLEM_DIR='${datadir}/caja-dropbox/emblems'
 AC_SUBST(EMBLEM_DIR)
 
 AC_CONFIG_FILES([
-	Makefile 
+	Makefile
 	src/Makefile
 	data/Makefile
 	data/icons/Makefile
diff --git a/data/Makefile.am b/data/Makefile.am
index 13e18d2..fecd5e0 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -1,6 +1,6 @@
 applicationdir = $(datadir)/applications
 application_DATA = caja-dropbox.desktop
 
-EXTRA_DIST = $(application_DATA) 
+EXTRA_DIST = $(application_DATA)
 
 SUBDIRS = icons emblems
diff --git a/rst2man.py b/rst2man.py
index 9842573..1dd5c1d 100644
--- a/rst2man.py
+++ b/rst2man.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# Author: 
+# Author:
 # Contact: [email protected]
 # Copyright: This module has been placed in the public domain.
 
@@ -28,7 +28,7 @@ from docutils.core import publish_cmdline, default_description
 Simple man page writer for reStructuredText.
 
 Man pages (short for "manual pages") contain system documentation on unix-like
-systems. The pages are grouped in numbered sections: 
+systems. The pages are grouped in numbered sections:
 
  1 executable programs and shell commands
  2 system calls
@@ -150,7 +150,7 @@ class Table:
         text += '|%s|.\n' % ('|'.join(self._coldefs))
         for row in self._rows:
             # row = array of cells. cell = array of lines.
-            # line above 
+            # line above
             text += '_\n'
             max_lns_in_cell = 0
             for cell in row:
@@ -194,8 +194,8 @@ class Translator(nodes.NodeVisitor):
         self._docinfo = {
                 "title" : "", "subtitle" : "",
                 "manual_section" : "", "manual_group" : "",
-                "author" : "", 
-                "date" : "", 
+                "author" : "",
+                "date" : "",
                 "copyright" : "",
                 "version" : "",
                     }
@@ -224,7 +224,7 @@ class Translator(nodes.NodeVisitor):
                 'option_list_item' : ('\n.TP', ''),
                 #option_group, option
                 'description' : ('\n', ''),
-                
+
                 'reference' : (r'\fI\%', r'\fP'),
                 #'target'   : (r'\fI\%', r'\fP'),
                 'emphasis': ('\\fI', '\\fP'),
@@ -538,14 +538,14 @@ class Translator(nodes.NodeVisitor):
 
     def depart_document(self, node):
         if self._docinfo['author']:
-            self.body.append('\n.SH AUTHOR\n%s\n' 
+            self.body.append('\n.SH AUTHOR\n%s\n'
                     % self._docinfo['author'])
         if self._docinfo['copyright']:
-            self.body.append('\n.SH COPYRIGHT\n%s\n' 
+            self.body.append('\n.SH COPYRIGHT\n%s\n'
                     % self._docinfo['copyright'])
         self.body.append(
                 self.comment(
-                        'Generated by docutils manpage writer on %s.\n' 
+                        'Generated by docutils manpage writer on %s.\n'
                         % (time.strftime('%Y-%m-%d %H:%M')) ) )
 
     def visit_emphasis(self, node):
@@ -600,7 +600,7 @@ class Translator(nodes.NodeVisitor):
 
     def depart_field_list(self, node):
         self.dedent('depart_field_list')
-        
+
 
     def visit_field_name(self, node):
         if self._in_docinfo:
@@ -830,7 +830,7 @@ class Translator(nodes.NodeVisitor):
         # as one option could have several forms it is a group
         # options without parameter bold only, .B, -v
         # options with parameter bold italic, .BI, -f file
-        
+
         # we do not know if .B or .BI
         self.context.append('.B')           # blind guess
         self.context.append(len(self.body)) # to be able to insert later
diff --git a/src/async-io-coroutine.h b/src/async-io-coroutine.h
index 3e27bf4..9f10e33 100644
--- a/src/async-io-coroutine.h
+++ b/src/async-io-coroutine.h
@@ -31,7 +31,7 @@ G_BEGIN_DECLS
 #define CRBEGIN(pos) switch (pos) { case 0:
 #define CREND } return FALSE
 #define CRYIELD(pos) do { pos = __LINE__; return TRUE; case __LINE__:;} while (0)
-#define CRHALT return FALSE  
+#define CRHALT return FALSE
 
 #define CRREADLINE(pos, chan, where)                             \
   while (1) {							\
diff --git a/src/caja-dropbox-hooks.c b/src/caja-dropbox-hooks.c
index 86cb07d..6a13ef8 100644
--- a/src/caja-dropbox-hooks.c
+++ b/src/caja-dropbox-hooks.c
@@ -61,7 +61,7 @@ handle_hook_server_input(GIOChannel *chan,
 			    (GDestroyNotify) g_free,
 			    (GDestroyNotify) g_strfreev);
     hookserv->hhsi.numargs = 0;
-    
+
     /* read the command name */
     {
       gchar *line;
@@ -89,7 +89,7 @@ handle_hook_server_input(GIOChannel *chan,
       }
       else {
 	gboolean parse_result;
-	
+
 	parse_result =
 	  dropbox_client_util_command_parse_arg(line,
 						hookserv->hhsi.command_args);
@@ -113,7 +113,7 @@ handle_hook_server_input(GIOChannel *chan,
 	(hd->hook)(hookserv->hhsi.command_args, hd->ud);
       }
     }
-    
+
     g_free(hookserv->hhsi.command_name);
     g_hash_table_unref(hookserv->hhsi.command_args);
     hookserv->hhsi.command_name = NULL;
@@ -129,7 +129,7 @@ watch_killer(CajaDropboxHookserv *hookserv) {
   hookserv->connected = FALSE;
 
   g_hook_list_invoke(&(hookserv->ondisconnect_hooklist), FALSE);
-  
+
   /* we basically just have to free the memory allocated in the
      handle_hook_server_init ctx */
   if (hookserv->hhsi.command_name != NULL) {
@@ -155,7 +155,7 @@ static gboolean
 try_to_connect(CajaDropboxHookserv *hookserv) {
   /* create socket */
   hookserv->socket = socket(PF_UNIX, SOCK_STREAM, 0);
-  
+
   /* set native non-blocking, for connect timeout */
   {
     unsigned int flags;
@@ -173,7 +173,7 @@ try_to_connect(CajaDropboxHookserv *hookserv) {
   {
     struct sockaddr_un addr;
     socklen_t addr_len;
-    
+
     /* intialize address structure */
     addr.sun_family = AF_UNIX;
     g_snprintf(addr.sun_path,
@@ -189,7 +189,7 @@ try_to_connect(CajaDropboxHookserv *hookserv) {
 	struct timeval tv = {1, 0};
         FD_ZERO(&writers);
 	FD_SET(hookserv->socket, &writers);
-	
+
 	/* if nothing was ready after 3 seconds, fail out homie */
 	if (select(hookserv->socket+1, NULL, &writers, NULL, &tv) == 0) {
 	  goto FAIL_CLEANUP;
@@ -225,7 +225,7 @@ try_to_connect(CajaDropboxHookserv *hookserv) {
   {
     GIOFlags flags;
     GIOStatus iostat;
-    
+
     flags = g_io_channel_get_flags(hookserv->chan);
     iostat = g_io_channel_set_flags(hookserv->chan, flags | G_IO_FLAG_NONBLOCK,
 				    NULL);
@@ -242,7 +242,7 @@ try_to_connect(CajaDropboxHookserv *hookserv) {
   hookserv->hhsi.line = 0;
   hookserv->hhsi.command_args = NULL;
   hookserv->hhsi.command_name = NULL;
-  hookserv->event_source = 
+  hookserv->event_source =
     g_io_add_watch_full(hookserv->chan, G_PRIORITY_DEFAULT,
 			G_IO_IN | G_IO_PRI | G_IO_ERR | G_IO_HUP | G_IO_NVAL,
 			(GIOFunc) handle_hook_server_input, hookserv,
@@ -268,14 +268,14 @@ gboolean caja_dropbox_hooks_force_reconnect(CajaDropboxHookserv *hookserv) {
   debug("forcing hook to reconnect");
 
   g_assert(hookserv->event_source >= 0);
-  
+
   if (hookserv->event_source > 0) {
     g_source_remove(hookserv->event_source);
   }
   else if (hookserv->event_source == 0) {
     debug("event source was zero!!!!!");
   }
-	 
+
   return FALSE;
 }
 
@@ -300,11 +300,11 @@ caja_dropbox_hooks_add_on_disconnect_hook(CajaDropboxHookserv *hookserv,
 					      DropboxHookClientConnectHook dhcch,
 					      gpointer ud) {
   GHook *newhook;
-  
+
   newhook = g_hook_alloc(&(hookserv->ondisconnect_hooklist));
   newhook->func = dhcch;
   newhook->data = ud;
-  
+
   g_hook_append(&(hookserv->ondisconnect_hooklist), newhook);
 }
 
@@ -313,11 +313,11 @@ caja_dropbox_hooks_add_on_connect_hook(CajaDropboxHookserv *hookserv,
 					   DropboxHookClientConnectHook dhcch,
 					   gpointer ud) {
   GHook *newhook;
-  
+
   newhook = g_hook_alloc(&(hookserv->onconnect_hooklist));
   newhook->func = dhcch;
   newhook->data = ud;
-  
+
   g_hook_append(&(hookserv->onconnect_hooklist), newhook);
 }
 
diff --git a/src/caja-dropbox.c b/src/caja-dropbox.c
index 6451015..ef30e1e 100644
--- a/src/caja-dropbox.c
+++ b/src/caja-dropbox.c
@@ -2,7 +2,7 @@
  * Copyright 2008 Evenflow, Inc.
  *
  * caja-dropbox.c
- * Implements the Caja extension API for Dropbox. 
+ * Implements the Caja extension API for Dropbox.
  *
  * This file is part of caja-dropbox.
  *
@@ -74,7 +74,7 @@ static gchar *
 canonicalize_path(gchar *path) {
   int i, j = 0;
   gchar *toret, **cpy, **elts;
-  
+
   g_assert(path != NULL);
   g_assert(path[0] == '/');
 
@@ -89,12 +89,12 @@ canonicalize_path(gchar *path) {
       cpy[j++] = elts[i];
     }
   }
-  
+
   cpy[j] = NULL;
   toret = g_build_filenamev(cpy);
   g_free(cpy);
   g_strfreev(elts);
-  
+
   return toret;
 }
 
@@ -120,7 +120,7 @@ when_file_dies(CajaDropbox *cvs, CajaFileInfo *address) {
   gchar *filename;
 
   filename = g_hash_table_lookup(cvs->obj2filename, address);
-  
+
   /* we never got a change to view this file */
   if (filename == NULL) {
     return;
@@ -189,7 +189,7 @@ changed_cb(CajaFileInfo *file, CajaDropbox *cvs) {
     g_hash_table_insert(cvs->filename2obj, g_strdup(filename), file);
     reset_file(file);
   }
-  
+
   g_free(filename);
 }
 
@@ -217,7 +217,7 @@ caja_dropbox_update_file_info(CajaInfoProvider     *provider,
       int cmp = 0;
       gchar *stored_filename;
       gchar *filename;
-      
+
       filename = canonicalize_path(pfilename);
       g_free(pfilename);
       stored_filename = g_hash_table_lookup(cvs->obj2filename, file);
@@ -226,9 +226,9 @@ caja_dropbox_update_file_info(CajaInfoProvider     *provider,
 	 GCSE ftw */
       if ((stored_filename != NULL && (cmp = strcmp(stored_filename, filename)) != 0) ||
 	  stored_filename == NULL) {
-	
+
 	if (stored_filename != NULL && cmp != 0) {
-	  /* this happens when the filename changes name on a file obj 
+	  /* this happens when the filename changes name on a file obj
 	     but changed_cb isn't called */
 	  g_object_weak_unref(G_OBJECT(file), (GWeakNotify) when_file_dies, cvs);
 	  g_hash_table_remove(cvs->obj2filename, file);
@@ -241,10 +241,10 @@ caja_dropbox_update_file_info(CajaInfoProvider     *provider,
 	  if ((f2 = g_hash_table_lookup(cvs->filename2obj, filename)) != NULL) {
 	    /* if the filename exists in the filename2obj hash
 	       but the file obj doesn't exist in the obj2filename hash:
-	       
+
 	       this happens when caja allocates another file object
 	       for a filename without first deleting the original file object
-	       
+
 	       just remove the association to the older file object, it's obsolete
 	    */
 	    g_object_weak_unref(G_OBJECT(f2), (GWeakNotify) when_file_dies, cvs);
@@ -279,11 +279,11 @@ caja_dropbox_update_file_info(CajaInfoProvider     *provider,
     dfic->dc.request_type = GET_FILE_INFO;
     dfic->update_complete = g_closure_ref(update_complete);
     dfic->file = g_object_ref(file);
-    
+
     dropbox_command_client_request(&(cvs->dc.dcc), (DropboxCommand *) dfic);
-    
+
     *handle = (CajaOperationHandle *) dfic;
-    
+
     return dropbox_use_operation_in_progress_workaround
       ? CAJA_OPERATION_COMPLETE
       : CAJA_OPERATION_IN_PROGRESS;
@@ -660,7 +660,7 @@ caja_dropbox_get_file_items(CajaMenuProvider *provider,
   }
 
   GAsyncQueue *reply_queue = g_async_queue_new_full((GDestroyNotify)g_hash_table_unref);
-  
+
   /*
    * 2. Create a DropboxGeneralCommand to call "icon_overlay_context_options"
    */
@@ -893,7 +893,7 @@ caja_dropbox_instance_init (CajaDropbox *cvs) {
   dropbox_client_add_on_disconnect_hook(&(cvs->dc),
 					(DropboxClientConnectHook) on_disconnect,
 					cvs);
-  
+
   /* now start the connection */
   debug("about to start client connection");
   dropbox_client_start(&(cvs->dc));
@@ -947,7 +947,7 @@ caja_dropbox_register_type (GTypeModule *module) {
 				G_TYPE_OBJECT,
 				"CajaDropbox",
 				&info, 0);
-  
+
   g_type_module_add_interface (module,
 			       dropbox_type,
 			       CAJA_TYPE_MENU_PROVIDER,
diff --git a/src/caja-dropbox.h b/src/caja-dropbox.h
index b0b3c59..95fd99e 100644
--- a/src/caja-dropbox.h
+++ b/src/caja-dropbox.h
@@ -36,7 +36,7 @@
 G_BEGIN_DECLS
 
 /* Declarations for the dropbox extension object.  This object will be
- * instantiated by caja.  It implements the GInterfaces 
+ * instantiated by caja.  It implements the GInterfaces
  * exported by libcaja. */
 
 #define CAJA_TYPE_DROPBOX	  (caja_dropbox_get_type ())
diff --git a/src/dropbox-client-util.c b/src/dropbox-client-util.c
index 8419957..5677dff 100644
--- a/src/dropbox-client-util.c
+++ b/src/dropbox-client-util.c
@@ -58,24 +58,24 @@ dropbox_client_util_command_parse_arg(const gchar *line, GHashTable *return_tabl
   gchar **argval;
   guint len;
   gboolean retval;
-  
+
   argval = g_strsplit(line, "\t", 0);
   len = g_strv_length(argval);
 
   /*  debug("parsed: (%d) %s", len, line); */
-  
+
   if (len > 1) {
     int i;
     gchar **vals;
-    
+
     vals = g_new(gchar *, len);
     vals[len - 1] = NULL;
-    
+
     for (i = 1; argval[i] != NULL; i++) {
       vals[i-1] = dropbox_client_util_desanitize(argval[i]);
-      
+
     }
-    
+
     g_hash_table_insert(return_table,
 			dropbox_client_util_desanitize(argval[0]),
 			vals);
diff --git a/src/dropbox-client.c b/src/dropbox-client.c
index 8563197..6a08da0 100644
--- a/src/dropbox-client.c
+++ b/src/dropbox-client.c
@@ -31,7 +31,7 @@
 static void
 hook_on_connect(DropboxClient *dc) {
   dc->hook_connect_called = TRUE;
-  
+
   if (dc->command_connect_called) {
     debug("client connection");
     g_hook_list_invoke(&(dc->onconnect_hooklist), FALSE);
@@ -43,7 +43,7 @@ hook_on_connect(DropboxClient *dc) {
 static void
 command_on_connect(DropboxClient *dc) {
   dc->command_connect_called = TRUE;
-  
+
   if (dc->hook_connect_called) {
     debug("client connection");
     g_hook_list_invoke(&(dc->onconnect_hooklist), FALSE);
@@ -55,7 +55,7 @@ command_on_connect(DropboxClient *dc) {
 static void
 command_on_disconnect(DropboxClient *dc) {
   dc->command_disconnect_called = TRUE;
-  
+
   if (dc->hook_disconnect_called) {
     debug("client disconnect");
     g_hook_list_invoke(&(dc->ondisconnect_hooklist), FALSE);
@@ -70,7 +70,7 @@ command_on_disconnect(DropboxClient *dc) {
 static void
 hook_on_disconnect(DropboxClient *dc) {
   dc->hook_disconnect_called = TRUE;
-  
+
   if (dc->command_disconnect_called) {
     debug("client disconnect");
     g_hook_list_invoke(&(dc->ondisconnect_hooklist), FALSE);
@@ -109,18 +109,18 @@ dropbox_client_setup(DropboxClient *dc) {
   dc->hook_disconnect_called = dc->command_disconnect_called = FALSE;
   dc->hook_connect_called = dc->command_connect_called = FALSE;
 
-  caja_dropbox_hooks_add_on_connect_hook(&(dc->hookserv), 
+  caja_dropbox_hooks_add_on_connect_hook(&(dc->hookserv),
 					     (DropboxHookClientConnectHook)
 					     hook_on_connect, dc);
-  
+
   dropbox_command_client_add_on_connect_hook(&(dc->dcc),
 					     (DropboxCommandClientConnectHook)
 					     command_on_connect, dc);
-  
-  caja_dropbox_hooks_add_on_disconnect_hook(&(dc->hookserv), 
+
+  caja_dropbox_hooks_add_on_disconnect_hook(&(dc->hookserv),
 						(DropboxHookClientConnectHook)
 						hook_on_disconnect, dc);
-  
+
   dropbox_command_client_add_on_disconnect_hook(&(dc->dcc),
 						(DropboxCommandClientConnectHook)
 						command_on_disconnect, dc);
@@ -132,11 +132,11 @@ dropbox_client_add_on_disconnect_hook(DropboxClient *dc,
 				      DropboxClientConnectHook dhcch,
 				      gpointer ud) {
   GHook *newhook;
-  
+
   newhook = g_hook_alloc(&(dc->ondisconnect_hooklist));
   newhook->func = dhcch;
   newhook->data = ud;
-  
+
   g_hook_append(&(dc->ondisconnect_hooklist), newhook);
 }
 
@@ -146,11 +146,11 @@ dropbox_client_add_on_connect_hook(DropboxClient *dc,
 				   DropboxClientConnectHook dhcch,
 				   gpointer ud) {
   GHook *newhook;
-  
+
   newhook = g_hook_alloc(&(dc->onconnect_hooklist));
   newhook->func = dhcch;
   newhook->data = ud;
-  
+
   g_hook_append(&(dc->onconnect_hooklist), newhook);
 }
 
diff --git a/src/dropbox-command-client.c b/src/dropbox-command-client.c
index dd02fd0..817d989 100644
--- a/src/dropbox-command-client.c
+++ b/src/dropbox-command-client.c
@@ -109,7 +109,7 @@ receive_args_until_done(GIOChannel *chan, GHashTable *return_table,
 		  0, "malicious connection");
       return FALSE;
     }
-    
+
     /* get the string */
     iostat = g_io_channel_read_line(chan, &line, NULL,
 				    &term_pos, &tmp_error);
@@ -147,7 +147,7 @@ receive_args_until_done(GIOChannel *chan, GHashTable *return_table,
 	return FALSE;
       }
     }
-    
+
     numargs += 1;
   }
 
@@ -162,7 +162,7 @@ static void my_g_hash_table_get_keys_helper(gpointer key,
 
 static GList *my_g_hash_table_get_keys(GHashTable *ght) {
   GList *list = NULL;
-  g_hash_table_foreach(ght, (GHFunc) 
+  g_hash_table_foreach(ght, (GHFunc)
 		       my_g_hash_table_get_keys_helper, &list);
   return list;
 }
@@ -185,7 +185,7 @@ send_command_to_db(GIOChannel *chan, const gchar *command_name,
 
   g_assert(chan != NULL);
   g_assert(command_name != NULL);
-  
+
 
 #define WRITE_OR_DIE_SANI(s,l) {					\
     gchar *sani_s;							\
@@ -201,7 +201,7 @@ send_command_to_db(GIOChannel *chan, const gchar *command_name,
       return NULL;							\
     }									\
   }
-  
+
 #define WRITE_OR_DIE(s,l) {						\
     iostat = g_io_channel_write_chars(chan, s,l, &bytes_trans,		\
 				      &tmp_error);			\
@@ -213,7 +213,7 @@ send_command_to_db(GIOChannel *chan, const gchar *command_name,
       return NULL;							\
     }									\
   }
-  
+
   /* send command to server */
   WRITE_OR_DIE_SANI(command_name, -1);
   WRITE_OR_DIE("\n", -1);
@@ -229,9 +229,9 @@ send_command_to_db(GIOChannel *chan, const gchar *command_name,
     for (li = keys; li != NULL; li = g_list_next(li)) {
       int i;
       gchar **value;
-      
+
       WRITE_OR_DIE_SANI((gchar *) li->data, -1);
-      
+
       value = g_hash_table_lookup(args, li->data);
       for (i = 0; value[i] != NULL; i++) {
 	WRITE_OR_DIE("\t", -1);
@@ -281,12 +281,12 @@ send_command_to_db(GIOChannel *chan, const gchar *command_name,
 
   /* if the response was okay */
   if (strncmp(line, "ok\n", 3) == 0) {
-    GHashTable *return_table = 
+    GHashTable *return_table =
       g_hash_table_new_full((GHashFunc) g_str_hash,
 			    (GEqualFunc) g_str_equal,
 			    (GDestroyNotify) g_free,
 			    (GDestroyNotify) g_strfreev);
-    
+
     g_free(line);
     line = NULL;
 
@@ -296,7 +296,7 @@ send_command_to_db(GIOChannel *chan, const gchar *command_name,
       g_propagate_error(err, tmp_error);
       return NULL;
     }
-      
+
     return return_table;
   }
   /* otherwise */
@@ -305,7 +305,7 @@ send_command_to_db(GIOChannel *chan, const gchar *command_name,
     do {
       g_free(line);
       line = NULL;
-      
+
       /* clear string */
       iostat = g_io_channel_read_line(chan, &line, NULL,
 				      NULL, &tmp_error);
@@ -321,7 +321,7 @@ send_command_to_db(GIOChannel *chan, const gchar *command_name,
 		    0,
 		    "dropbox command connection timed out");
 	return NULL;
-	
+
       }
       else if (iostat == G_IO_STATUS_EOF) {
 	g_assert(line == NULL);
@@ -412,7 +412,7 @@ do_file_info_command(GIOChannel *chan, DropboxFileInfoCommand *dfic, GError **ge
       paths_arg[1] = NULL;
       g_hash_table_insert(args, g_strdup("path"), paths_arg);
     }
-    
+
     folder_tag_response =
       send_command_to_db(chan, "get_folder_tag", args, &tmp_gerr);
     g_hash_table_unref(args);
@@ -425,7 +425,7 @@ do_file_info_command(GIOChannel *chan, DropboxFileInfoCommand *dfic, GError **ge
       return;
     }
   }
-  
+
   /* great server responded perfectly,
      now let's get this request done,
      ...in the glib main loop */
@@ -438,7 +438,7 @@ exit:
   g_idle_add((GSourceFunc) caja_dropbox_finish_file_info_command, dficr);
 
   g_free(filename);
-  
+
   return;
 }
 
@@ -447,7 +447,7 @@ finish_general_command(DropboxGeneralCommandResponse *dgcr) {
   if (dgcr->dgc->handler != NULL) {
     dgcr->dgc->handler(dgcr->response, dgcr->dgc->handler_ud);
   }
-  
+
   if (dgcr->response != NULL) {
     g_hash_table_unref(dgcr->response);
   }
@@ -458,7 +458,7 @@ finish_general_command(DropboxGeneralCommandResponse *dgcr) {
   }
   g_free(dgcr->dgc);
   g_free(dgcr);
-  
+
   return FALSE;
 }
 
@@ -485,7 +485,7 @@ do_general_command(GIOChannel *chan, DropboxGeneralCommand *dcac,
     dgcr->response = response;
     finish_general_command(dgcr);
   }
-  
+
   return;
 }
 
@@ -498,15 +498,15 @@ check_connection(GIOChannel *chan) {
   GIOStatus ret, iostat;
 
   flags = g_io_channel_get_flags(chan);
-  
+
   /* set non-blocking */
   ret = g_io_channel_set_flags(chan, flags | G_IO_FLAG_NONBLOCK, NULL);
   if (ret == G_IO_STATUS_ERROR) {
     return FALSE;
   }
-  
+
   iostat = g_io_channel_read_chars(chan, fake_buf,
-				   sizeof(fake_buf), 
+				   sizeof(fake_buf),
 				   &bytes_read, &tmp_error);
 
   ret = g_io_channel_set_flags(chan, flags, NULL);
@@ -543,7 +543,7 @@ end_request(DropboxCommand *dc) {
       finish_general_command(dgcr);
     }
       break;
-    default: 
+    default:
       g_assert_not_reached();
       break;
     }
@@ -707,11 +707,11 @@ dropbox_command_client_thread(DropboxCommandClient *dcc) {
 	do_general_command(chan, (DropboxGeneralCommand *) dc, &gerr);
       }
 	break;
-      default: 
+      default:
 	g_assert_not_reached();
 	break;
       }
-      
+
       debug("done.");
 
       if (gerr != NULL) {
@@ -720,7 +720,7 @@ dropbox_command_client_thread(DropboxCommandClient *dcc) {
 	end_request(dc);
 
 	debug("command error: %s", gerr->message);
-	
+
 	g_error_free(gerr);
       BADCONNECTION:
 	/* grab all the rest of the data off the async queue and mark it
@@ -739,10 +739,10 @@ dropbox_command_client_thread(DropboxCommandClient *dcc) {
 	break;
       }
     }
-    
+
 #undef SET_CONNECTED_STATE
   }
-  
+
   return NULL;
 }
 
@@ -789,11 +789,11 @@ dropbox_command_client_add_on_disconnect_hook(DropboxCommandClient *dcc,
 					      DropboxCommandClientConnectHook dhcch,
 					      gpointer ud) {
   GHook *newhook;
-  
+
   newhook = g_hook_alloc(&(dcc->ondisconnect_hooklist));
   newhook->func = dhcch;
   newhook->data = ud;
-  
+
   g_hook_append(&(dcc->ondisconnect_hooklist), newhook);
 }
 
@@ -802,11 +802,11 @@ dropbox_command_client_add_on_connect_hook(DropboxCommandClient *dcc,
 					   DropboxCommandClientConnectHook dhcch,
 					   gpointer ud) {
   GHook *newhook;
-  
+
   newhook = g_hook_alloc(&(dcc->onconnect_hooklist));
   newhook->func = dhcch;
   newhook->data = ud;
-  
+
   g_hook_append(&(dcc->onconnect_hooklist), newhook);
 }
 
@@ -817,7 +817,7 @@ dropbox_command_client_add_connection_attempt_hook(DropboxCommandClient *dcc,
   DropboxCommandClientConnectionAttempt *newhook;
 
   debug("shouldn't be here...");
-  
+
   newhook = g_new(DropboxCommandClientConnectionAttempt, 1);
   newhook->h = dhcch;
   newhook->ud = ud;
@@ -835,25 +835,25 @@ dropbox_command_client_start(DropboxCommandClient *dcc) {
 }
 
 /* thread safe */
-void dropbox_command_client_send_simple_command(DropboxCommandClient *dcc, 
+void dropbox_command_client_send_simple_command(DropboxCommandClient *dcc,
 					 const char *command) {
   DropboxGeneralCommand *dgc;
-  
+
   dgc = g_new(DropboxGeneralCommand, 1);
-  
+
   dgc->dc.request_type = GENERAL_COMMAND;
   dgc->command_name = g_strdup(command);
   dgc->command_args = NULL;
   dgc->handler = NULL;
   dgc->handler_ud = NULL;
-  
+
   dropbox_command_client_request(dcc, (DropboxCommand *) dgc);
 }
 
 /* thread safe */
 /* this is the C API, there is another send_command_to_db
    that is more the actual over the wire command */
-void dropbox_command_client_send_command(DropboxCommandClient *dcc, 
+void dropbox_command_client_send_command(DropboxCommandClient *dcc,
 					 CajaDropboxCommandResponseHandler h,
 					 gpointer ud,
 					 const char *command, ...) {
diff --git a/src/dropbox-command-client.h b/src/dropbox-command-client.h
index a06f777..1c1b279 100644
--- a/src/dropbox-command-client.h
+++ b/src/dropbox-command-client.h
@@ -67,7 +67,7 @@ typedef GHookFunc DropboxCommandClientConnectHook;
 typedef struct {
   GMutex *command_connected_mutex;
   gboolean command_connected;
-  GAsyncQueue *command_queue; 
+  GAsyncQueue *command_queue;
   GList *ca_hooklist;
   GHookList onconnect_hooklist;
   GHookList ondisconnect_hooklist;
@@ -89,7 +89,7 @@ dropbox_command_client_start(DropboxCommandClient *dcc);
 void dropbox_command_client_send_simple_command(DropboxCommandClient *dcc,
 						const char *command);
 
-void dropbox_command_client_send_command(DropboxCommandClient *dcc, 
+void dropbox_command_client_send_command(DropboxCommandClient *dcc,
 					 CajaDropboxCommandResponseHandler h,
 					 gpointer ud,
 					 const char *command, ...);