[gvfs] Fix compiler warnings

[Bastien Nocera <hadess src gnome org>]

commit 421ce4a6b4526047fde9d8d039a66b520eb09f3f
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Mar 14 11:28:06 2013 +0100

    Fix compiler warnings
    
    https://bugzilla.gnome.org/show_bug.cgi?id=695834

 client/gvfsfusedaemon.c             |    1 -
 common/gvfsmountinfo.c              |    4 ++--
 daemon/gvfsafpvolume.c              |    3 +--
 daemon/gvfsbackenddav.c             |    1 -
 daemon/gvfshttpinputstream.c        |    2 --
 metadata/meta-get-tree.c            |    2 +-
 monitor/goa/goavolume.c             |    8 --------
 monitor/udisks2/gvfsudisks2volume.c |    2 --
 8 files changed, 4 insertions(+), 19 deletions(-)
---
diff --git a/client/gvfsfusedaemon.c b/client/gvfsfusedaemon.c
index 6ce5133..ce15a0e 100644
--- a/client/gvfsfusedaemon.c
+++ b/client/gvfsfusedaemon.c
@@ -374,7 +374,6 @@ static MountRecord *
 mount_record_new (GMount *mount)
 {
   MountRecord *mount_record;
-  char *name;
 
   mount_record = g_new (MountRecord, 1);
   
diff --git a/common/gvfsmountinfo.c b/common/gvfsmountinfo.c
index 756bbd0..60a3527 100644
--- a/common/gvfsmountinfo.c
+++ b/common/gvfsmountinfo.c
@@ -443,7 +443,7 @@ get_iso_639_3_for_locale (void)
 }
 
 static const char *
-get_icon (META_DL *meta)
+get_icon (const META_DL *meta)
 {
   const char *icon;
   guint i;
@@ -470,7 +470,7 @@ bdmv_metadata_thread (GSimpleAsyncResult *result,
                       GCancellable *cancellable)
 {
   BLURAY *bd;
-  META_DL *meta;
+  const META_DL *meta;
   GError *error;
   GFile *file;
   char *disc_root;
diff --git a/daemon/gvfsafpvolume.c b/daemon/gvfsafpvolume.c
index fcef081..f3211b8 100644
--- a/daemon/gvfsafpvolume.c
+++ b/daemon/gvfsafpvolume.c
@@ -2695,7 +2695,7 @@ g_vfs_afp_volume_write_to_fork (GVfsAfpVolume       *volume,
                                 gpointer             user_data)
 {
   GVfsAfpCommand *comm;
-  guint32 max_req_count, req_count;
+  guint32 req_count;
   GSimpleAsyncResult *simple;
 
   g_return_if_fail (G_VFS_IS_AFP_VOLUME (volume));
@@ -2710,7 +2710,6 @@ g_vfs_afp_volume_write_to_fork (GVfsAfpVolume       *volume,
   g_vfs_afp_command_put_int64 (comm, offset);
   
   /* ReqCount */
-  max_req_count = g_vfs_afp_server_get_max_request_size (volume->priv->server) - 20;
   req_count = MIN (buffer_size, G_MAXUINT32);
   g_vfs_afp_command_put_int64 (comm, req_count);
 
diff --git a/daemon/gvfsbackenddav.c b/daemon/gvfsbackenddav.c
index 18cc805..2feb980 100644
--- a/daemon/gvfsbackenddav.c
+++ b/daemon/gvfsbackenddav.c
@@ -2284,7 +2284,6 @@ try_create_tested_existence (SoupSession *session, SoupMessage *msg,
                              gpointer user_data)
 {
   GVfsJob *job = G_VFS_JOB (user_data);
-  GVfsBackendHttp *op_backend = job->backend_data;
   GOutputStream   *stream;
   SoupMessage     *put_msg;
   SoupURI         *uri;
diff --git a/daemon/gvfshttpinputstream.c b/daemon/gvfshttpinputstream.c
index 35d9c64..c8dfefb 100644
--- a/daemon/gvfshttpinputstream.c
+++ b/daemon/gvfshttpinputstream.c
@@ -364,7 +364,6 @@ g_vfs_http_input_stream_read_async (GInputStream        *stream,
                                    gpointer             user_data)
 {
   GVfsHttpInputStreamPrivate *priv = G_VFS_HTTP_INPUT_STREAM_GET_PRIVATE (stream);
-  GError *error = NULL;
   GTask *task;
 
   task = g_task_new (stream, cancellable, callback, user_data);
@@ -422,7 +421,6 @@ g_vfs_http_input_stream_close_async (GInputStream       *stream,
                                     gpointer            user_data)
 {
   GVfsHttpInputStreamPrivate *priv = G_VFS_HTTP_INPUT_STREAM_GET_PRIVATE (stream);
-  GError *error = NULL;
   GTask *task;
 
   task = g_task_new (stream, cancellable, callback, user_data);
diff --git a/metadata/meta-get-tree.c b/metadata/meta-get-tree.c
index bfe911b..1af626d 100644
--- a/metadata/meta-get-tree.c
+++ b/metadata/meta-get-tree.c
@@ -51,7 +51,7 @@ main (int argc,
        {
          char buffer[1000];
          g_print ("Pausing, press enter\n");
-         gets(buffer);
+         fgets(buffer, sizeof(buffer), stdin);
        }
     }
 
diff --git a/monitor/goa/goavolume.c b/monitor/goa/goavolume.c
index 41334a9..d8421a9 100644
--- a/monitor/goa/goavolume.c
+++ b/monitor/goa/goavolume.c
@@ -137,10 +137,8 @@ find_enclosing_mount_cb (GObject *source_object, GAsyncResult *res, gpointer use
   GSimpleAsyncResult *simple = user_data;
   GVfsGoaVolume *self;
   GError *error;
-  MountOp *data;
 
   self = G_VFS_GOA_VOLUME (g_async_result_get_source_object (G_ASYNC_RESULT (simple)));
-  data = g_async_result_get_user_data (G_ASYNC_RESULT (simple));
 
   error = NULL;
   g_clear_object (&self->mount);
@@ -156,12 +154,7 @@ mount_enclosing_volume_cb (GObject *source_object, GAsyncResult *res, gpointer u
 {
   GFile *root = G_FILE (source_object);
   GSimpleAsyncResult *simple = user_data;
-  GVfsGoaVolume *self;
   GError *error;
-  MountOp *data;
-
-  self = G_VFS_GOA_VOLUME (g_async_result_get_source_object (G_ASYNC_RESULT (simple)));
-  data = g_async_result_get_user_data (G_ASYNC_RESULT (simple));
 
   error = NULL;
   if (!g_file_mount_enclosing_volume_finish (root, res, &error))
@@ -292,7 +285,6 @@ g_vfs_goa_volume_can_mount (GVolume *_self)
 static char **
 g_vfs_goa_volume_enumerate_identifiers (GVolume *_self)
 {
-  GVfsGoaVolume *self = G_VFS_GOA_VOLUME (_self);
   GPtrArray *res;
 
   res = g_ptr_array_new ();
diff --git a/monitor/udisks2/gvfsudisks2volume.c b/monitor/udisks2/gvfsudisks2volume.c
index 763c514..6091a27 100644
--- a/monitor/udisks2/gvfsudisks2volume.c
+++ b/monitor/udisks2/gvfsudisks2volume.c
@@ -212,7 +212,6 @@ update_volume (GVfsUDisks2Volume *volume)
   gchar *old_device_file;
   dev_t old_dev;
   GIcon *old_icon;
-  GIcon *old_symbolic_icon;
   UDisksDrive *udisks_drive;
   gchar *s;
 
@@ -227,7 +226,6 @@ update_volume (GVfsUDisks2Volume *volume)
   old_device_file = g_strdup (volume->device_file);
   old_dev = volume->dev;
   old_icon = volume->icon != NULL ? g_object_ref (volume->icon) : NULL;
-  old_symbolic_icon = volume->symbolic_icon != NULL ? g_object_ref (volume->symbolic_icon) : NULL;
 
   /* ---------------------------------------------------------------------------------------------------- */
   /* reset */