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GDBusMessage: fast-path encoding of fixed arrays
[platform/upstream/glib.git]
/
gio
/
gunixfdlist.c
diff --git
a/gio/gunixfdlist.c
b/gio/gunixfdlist.c
index
d9d48f8
..
5808e40
100644
(file)
--- a/
gio/gunixfdlist.c
+++ b/
gio/gunixfdlist.c
@@
-13,7
+13,7
@@
*/
/**
*/
/**
- * SECTION:
gunixfdlist
+ * SECTION:gunixfdlist
* @title: GUnixFDList
* @short_description: An object containing a set of UNIX file descriptors
* @include: gio/gunixfdlist.h
* @title: GUnixFDList
* @short_description: An object containing a set of UNIX file descriptors
* @include: gio/gunixfdlist.h
@@
-26,42
+26,34
@@
* the %G_SOCKET_ADDRESS_UNIX family by using g_socket_send_message()
* and received using g_socket_receive_message().
*
* the %G_SOCKET_ADDRESS_UNIX family by using g_socket_send_message()
* and received using g_socket_receive_message().
*
- * Note that
<filename><gio/gunixfdlist.h></filename> belongs to
- *
the UNIX-specific GIO interfaces, thus you have to use the
- *
<filename>gio-unix-2.0.pc</filename> pkg-config
file when using it.
+ * Note that
`<gio/gunixfdlist.h>` belongs to the UNIX-specific GIO
+ *
interfaces, thus you have to use the `gio-unix-2.0.pc` pkg-config
+ * file when using it.
*/
*/
-#define _GNU_SOURCE /* for F_DUPFD_CLOEXEC */
-
#include "config.h"
#include "config.h"
-#include <sys/types.h>
-#include <sys/socket.h>
#include <unistd.h>
#include <fcntl.h>
#include <string.h>
#include <errno.h>
#include "gunixfdlist.h"
#include <unistd.h>
#include <fcntl.h>
#include <string.h>
#include <errno.h>
#include "gunixfdlist.h"
+#include "gnetworking.h"
#include "gioerror.h"
#include "gioerror.h"
-#include "gioalias.h"
-
-
-G_DEFINE_TYPE (GUnixFDList, g_unix_fd_list, G_TYPE_OBJECT)
-
struct _GUnixFDListPrivate
{
gint *fds;
gint nfd;
};
struct _GUnixFDListPrivate
{
gint *fds;
gint nfd;
};
+G_DEFINE_TYPE_WITH_PRIVATE (GUnixFDList, g_unix_fd_list, G_TYPE_OBJECT)
+
static void
g_unix_fd_list_init (GUnixFDList *list)
{
static void
g_unix_fd_list_init (GUnixFDList *list)
{
- list->priv = G_TYPE_INSTANCE_GET_PRIVATE (list,
- G_TYPE_UNIX_FD_LIST,
- GUnixFDListPrivate);
+ list->priv = g_unix_fd_list_get_instance_private (list);
}
static void
}
static void
@@
-83,7
+75,6
@@
g_unix_fd_list_class_init (GUnixFDListClass *class)
{
GObjectClass *object_class = G_OBJECT_CLASS (class);
{
GObjectClass *object_class = G_OBJECT_CLASS (class);
- g_type_class_add_private (class, sizeof (GUnixFDListPrivate));
object_class->finalize = g_unix_fd_list_finalize;
}
object_class->finalize = g_unix_fd_list_finalize;
}
@@
-116,7
+107,6
@@
dup_close_on_exec_fd (gint fd,
g_set_error (error, G_IO_ERROR,
g_io_error_from_errno (saved_errno),
"dup: %s", g_strerror (saved_errno));
g_set_error (error, G_IO_ERROR,
g_io_error_from_errno (saved_errno),
"dup: %s", g_strerror (saved_errno));
- close (new_fd);
return -1;
}
return -1;
}
@@
-162,7
+152,7
@@
g_unix_fd_list_new (void)
/**
* g_unix_fd_list_new_from_array:
/**
* g_unix_fd_list_new_from_array:
- * @fds: the initial list of file descriptors
+ * @fds:
(array length=n_fds):
the initial list of file descriptors
* @n_fds: the length of #fds, or -1
*
* Creates a new #GUnixFDList containing the file descriptors given in
* @n_fds: the length of #fds, or -1
*
* Creates a new #GUnixFDList containing the file descriptors given in
@@
-193,7
+183,8
@@
g_unix_fd_list_new_from_array (const gint *fds,
list->priv->fds = g_new (gint, n_fds + 1);
list->priv->nfd = n_fds;
list->priv->fds = g_new (gint, n_fds + 1);
list->priv->nfd = n_fds;
- memcpy (list->priv->fds, fds, sizeof (gint) * n_fds);
+ if (n_fds > 0)
+ memcpy (list->priv->fds, fds, sizeof (gint) * n_fds);
list->priv->fds[n_fds] = -1;
return list;
list->priv->fds[n_fds] = -1;
return list;
@@
-202,7
+193,8
@@
g_unix_fd_list_new_from_array (const gint *fds,
/**
* g_unix_fd_list_steal_fds:
* @list: a #GUnixFDList
/**
* g_unix_fd_list_steal_fds:
* @list: a #GUnixFDList
- * @length: pointer to the length of the returned array, or %NULL
+ * @length: (out) (allow-none): pointer to the length of the returned
+ * array, or %NULL
*
* Returns the array of file descriptors that is contained in this
* object.
*
* Returns the array of file descriptors that is contained in this
* object.
@@
-223,7
+215,8
@@
g_unix_fd_list_new_from_array (const gint *fds,
* This function never returns %NULL. In case there are no file
* descriptors contained in @list, an empty array is returned.
*
* This function never returns %NULL. In case there are no file
* descriptors contained in @list, an empty array is returned.
*
- * Returns: an array of file descriptors
+ * Returns: (array length=length) (transfer full): an array of file
+ * descriptors
*
* Since: 2.24
*/
*
* Since: 2.24
*/
@@
-256,7
+249,8
@@
g_unix_fd_list_steal_fds (GUnixFDList *list,
/**
* g_unix_fd_list_peek_fds:
* @list: a #GUnixFDList
/**
* g_unix_fd_list_peek_fds:
* @list: a #GUnixFDList
- * @length: pointer to the length of the returned array, or %NULL
+ * @length: (out) (allow-none): pointer to the length of the returned
+ * array, or %NULL
*
* Returns the array of file descriptors that is contained in this
* object.
*
* Returns the array of file descriptors that is contained in this
* object.
@@
-272,7
+266,8
@@
g_unix_fd_list_steal_fds (GUnixFDList *list,
* This function never returns %NULL. In case there are no file
* descriptors contained in @list, an empty array is returned.
*
* This function never returns %NULL. In case there are no file
* descriptors contained in @list, an empty array is returned.
*
- * Returns: an array of file descriptors
+ * Returns: (array length=length) (transfer none): an array of file
+ * descriptors
*
* Since: 2.24
*/
*
* Since: 2.24
*/
@@
-396,6
+391,3
@@
g_unix_fd_list_get_length (GUnixFDList *list)
return list->priv->nfd;
}
return list->priv->nfd;
}
-
-#define __G_UNIX_FD_LIST_C__
-#include "gioaliasdef.c"