Fix compile warnings

8 files changed, 18 insertions, 22 deletions

diff --git a/liblightdm-gobject/greeter.c b/liblightdm-gobject/greeter.c
index 689bd3fc..e8550bf8 100644
--- a/liblightdm-gobject/greeter.c
+++ b/liblightdm-gobject/greeter.c
@@ -119,7 +119,7 @@ timed_login_cb (gpointer data)
 }
 
 static guint32
-int_length ()
+int_length (void)
 {
     return 4;
 }
diff --git a/src/accounts.c b/src/accounts.c
index e974c543..af523243 100644
--- a/src/accounts.c
+++ b/src/accounts.c
@@ -154,7 +154,7 @@ get_string_from_dmrc (const gchar *username, const gchar *group,
 }
 
 static GDBusProxy *
-get_accounts_service_proxy ()
+get_accounts_service_proxy (void)
 {
     GError *error = NULL;
 
diff --git a/src/greeter.c b/src/greeter.c
index 9601c093..60cf8cb2 100644
--- a/src/greeter.c
+++ b/src/greeter.c
@@ -152,7 +152,7 @@ secure_free (Greeter *greeter, void *ptr)
 }
 
 static guint32
-int_length ()
+int_length (void)
 {
     return 4;
 }
diff --git a/src/session-child.c b/src/session-child.c
index 23e7ea9e..9325309c 100644
--- a/src/session-child.c
+++ b/src/session-child.c
@@ -89,7 +89,7 @@ read_string_full (void* (*alloc_fn)(size_t n))
 }
 
 static gchar *
-read_string ()
+read_string (void)
 {
     return read_string_full (g_malloc);
 }
diff --git a/src/xdmcp-server.c b/src/xdmcp-server.c
index 59a38a65..b92df9c9 100644
--- a/src/xdmcp-server.c
+++ b/src/xdmcp-server.c
@@ -237,7 +237,7 @@ decode_key (const gchar *key, guint8 *data)
 {
     gint i;
 
-    memset (data, 0, sizeof (data));
+    memset (data, 0, 8);
     if (strncmp (key, "0x", 2) == 0 || strncmp (key, "0X", 2) == 0)
     {
         for (i = 0; i < 8; i++)
diff --git a/tests/src/X.c b/tests/src/X.c
index 86ae768d..dfc41d36 100644
--- a/tests/src/X.c
+++ b/tests/src/X.c
@@ -38,7 +38,7 @@ static guint16 xdmcp_cookie_length = 0;
 static guint8 *xdmcp_cookie = NULL;
 
 static void
-cleanup ()
+cleanup (void)
 {
     if (lock_path)
         unlink (lock_path);
@@ -56,7 +56,7 @@ quit (int status)
 }
 
 static void
-indicate_ready ()
+indicate_ready (void)
 {
     void *handler;  
     handler = signal (SIGUSR1, SIG_IGN);
@@ -192,8 +192,6 @@ main (int argc, char **argv)
 {
     int i;
     char *pid_string;
-    gboolean listen_tcp = TRUE;
-    gboolean listen_unix = TRUE;
     gboolean do_xdmcp = FALSE;
     guint xdmcp_port = 0;
     gchar *xdmcp_host = NULL;
@@ -230,9 +228,9 @@ main (int argc, char **argv)
             char *protocol = argv[i+1];
             i++;
             if (strcmp (protocol, "tcp") == 0)
-                listen_tcp = FALSE;
+                ;//listen_tcp = FALSE;
             else if (strcmp (protocol, "unix") == 0)
-                listen_unix = FALSE;
+                ;//listen_unix = FALSE;
         }
         else if (strcmp (arg, "-nr") == 0)
         {
diff --git a/tests/src/Xvnc.c b/tests/src/Xvnc.c
index 247c5c6e..fd374191 100644
--- a/tests/src/Xvnc.c
+++ b/tests/src/Xvnc.c
@@ -29,7 +29,7 @@ static int display_number = 0;
 static XServer *xserver = NULL;
 
 static void
-indicate_ready ()
+indicate_ready (void)
 {
     void *handler;  
     handler = signal (SIGUSR1, SIG_IGN);
@@ -42,7 +42,7 @@ indicate_ready ()
 }
 
 static void
-cleanup ()
+cleanup (void)
 {
     if (lock_path)
         unlink (lock_path);
@@ -132,8 +132,6 @@ int
 main (int argc, char **argv)
 {
     char *pid_string;
-    gboolean listen_tcp = TRUE;
-    gboolean listen_unix = TRUE;
     gboolean use_inetd = FALSE;
     gboolean has_option = FALSE;
     gchar *geometry = g_strdup ("640x480");
@@ -172,9 +170,9 @@ main (int argc, char **argv)
             char *protocol = argv[i+1];
             i++;
             if (strcmp (protocol, "tcp") == 0)
-                listen_tcp = FALSE;
+                ;//listen_tcp = FALSE;
             else if (strcmp (protocol, "unix") == 0)
-                listen_unix = FALSE;
+                ;//listen_unix = FALSE;
         }
         else if (strcmp (arg, "-geometry") == 0)
         {
diff --git a/tests/src/test-runner.c b/tests/src/test-runner.c
index 04919288..0b06d200 100644
--- a/tests/src/test-runner.c
+++ b/tests/src/test-runner.c
@@ -515,7 +515,7 @@ handle_command (const gchar *command)
 }
 
 static void
-run_commands ()
+run_commands (void)
 {
     /* Stop daemon if requested */
     while (TRUE)
@@ -890,7 +890,7 @@ ck_name_acquired_cb (GDBusConnection *connection,
 }
 
 static void
-start_console_kit_daemon ()
+start_console_kit_daemon (void)
 {
     service_count++;
     g_bus_own_name (G_BUS_TYPE_SYSTEM,
@@ -904,7 +904,7 @@ start_console_kit_daemon ()
 }
 
 static void
-load_passwd_file ()
+load_passwd_file (void)
 {
     gchar *path, *data, **lines;
     int i;
@@ -1179,7 +1179,7 @@ accounts_name_acquired_cb (GDBusConnection *connection,
 }
 
 static void
-start_accounts_service_daemon ()
+start_accounts_service_daemon (void)
 {
     service_count++;
     g_bus_own_name (G_BUS_TYPE_SYSTEM,
@@ -1193,7 +1193,7 @@ start_accounts_service_daemon ()
 }
 
 static void
-run_lightdm ()
+run_lightdm (void)
 {
     GString *command_line;
     gchar **lightdm_argv;