[Qemu-devel] [PATCH] net: consolidate NetClientState header files into one

[Paolo Bonzini <pbonzini@redhat.com>]

This patch doesn't seem much useful alone, I must admit.  However,
it makes sense as part of the upcoming directory reorganization,
where I want to have include/net/tap.h as the net<->hw interface
for tap.  Then having both net/tap.h and include/net/tap.h does
not work.  "Fixed" by moving all the init functions to a single
header file net/clients.h.

The patch also adopts a uniform style for including net/*.h files
from net/*.c, without the net/ path.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 net.c                       | 11 ++++-------
 net/{socket.h => clients.h} | 28 +++++++++++++++++++++++++---
 net/dump.c                  |  2 +-
 net/dump.h                  | 33 ---------------------------------
 net/hub.c                   |  1 +
 net/hub.h                   |  2 --
 net/slirp.c                 |  3 ++-
 net/slirp.h                 |  3 ---
 net/socket.c                |  3 +--
 net/tap-win32.c             |  2 +-
 net/tap.c                   |  3 ++-
 net/tap.h                   |  6 ------
 net/vde.c                   |  3 +--
 net/vde.h                   | 37 -------------------------------------
 14 file modificati, 38 inserzioni(+), 99 rimozioni(-)
 rename net/{socket.h => clients.h} (62%)
 delete mode 100644 net/dump.h
 delete mode 100644 net/vde.h

diff --git a/net.c b/net.c
index e5d25d4..6881beb 100644
--- a/net.c
+++ b/net.c
@@ -21,17 +21,14 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#include "net.h"
-
 #include "config-host.h"
 
-#include "net/tap.h"
-#include "net/socket.h"
-#include "net/dump.h"
-#include "net/slirp.h"
-#include "net/vde.h"
+#include "net.h"
+#include "net/clients.h"
 #include "net/hub.h"
+#include "net/slirp.h"
 #include "net/util.h"
+
 #include "monitor.h"
 #include "qemu-common.h"
 #include "qemu_socket.h"
diff --git a/net/socket.h b/net/clients.h
similarity index 62%
rename from net/socket.h
rename to net/clients.h
index 3f8a092..c58cc60 100644
--- a/net/socket.h
+++ b/net/clients.h
@@ -21,13 +21,35 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef QEMU_NET_SOCKET_H
-#define QEMU_NET_SOCKET_H
+#ifndef QEMU_NET_CLIENTS_H
+#define QEMU_NET_CLIENTS_H
 
 #include "net.h"
 #include "qapi-types.h"
 
+int net_init_dump(const NetClientOptions *opts, const char *name,
+                  NetClientState *peer);
+
+#ifdef CONFIG_SLIRP
+int net_init_slirp(const NetClientOptions *opts, const char *name,
+                   NetClientState *peer);
+#endif
+
+int net_init_hubport(const NetClientOptions *opts, const char *name,
+                     NetClientState *peer);
+
 int net_init_socket(const NetClientOptions *opts, const char *name,
                     NetClientState *peer);
 
-#endif /* QEMU_NET_SOCKET_H */
+int net_init_tap(const NetClientOptions *opts, const char *name,
+                 NetClientState *peer);
+
+int net_init_bridge(const NetClientOptions *opts, const char *name,
+                    NetClientState *peer);
+
+#ifdef CONFIG_VDE
+int net_init_vde(const NetClientOptions *opts, const char *name,
+                 NetClientState *peer);
+#endif
+
+#endif /* QEMU_NET_CLIENTS_H */
diff --git a/net/dump.c b/net/dump.c
index 004231d..e0a5d74 100644
--- a/net/dump.c
+++ b/net/dump.c
@@ -22,7 +22,7 @@
  * THE SOFTWARE.
  */
 
-#include "dump.h"
+#include "clients.h"
 #include "qemu-common.h"
 #include "qemu-error.h"
 #include "qemu-log.h"
diff --git a/net/dump.h b/net/dump.h
deleted file mode 100644
index 33f152b..0000000
--- a/net/dump.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * QEMU System Emulator
- *
- * Copyright (c) 2003-2008 Fabrice Bellard
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-#ifndef QEMU_NET_DUMP_H
-#define QEMU_NET_DUMP_H
-
-#include "net.h"
-#include "qapi-types.h"
-
-int net_init_dump(const NetClientOptions *opts, const char *name,
-                  NetClientState *peer);
-
-#endif /* QEMU_NET_DUMP_H */
diff --git a/net/hub.c b/net/hub.c
index ac157e3..872cf28 100644
--- a/net/hub.c
+++ b/net/hub.c
@@ -14,6 +14,7 @@
 
 #include "monitor.h"
 #include "net.h"
+#include "clients.h"
 #include "hub.h"
 #include "iov.h"
 
diff --git a/net/hub.h b/net/hub.h
index 26a1ade..4cbfdb1 100644
--- a/net/hub.h
+++ b/net/hub.h
@@ -17,8 +17,6 @@
 
 #include "qemu-common.h"
 
-int net_init_hubport(const NetClientOptions *opts, const char *name,
-                     NetClientState *peer);
 NetClientState *net_hub_add_port(int hub_id, const char *name);
 NetClientState *net_hub_find_client_by_name(int hub_id, const char *name);
 void net_hub_info(Monitor *mon);
diff --git a/net/slirp.c b/net/slirp.c
index 8db66ea..bf86a44 100644
--- a/net/slirp.c
+++ b/net/slirp.c
@@ -30,7 +30,8 @@
 #include <sys/wait.h>
 #endif
 #include "net.h"
-#include "net/hub.h"
+#include "clients.h"
+#include "hub.h"
 #include "monitor.h"
 #include "qemu_socket.h"
 #include "slirp/libslirp.h"
diff --git a/net/slirp.h b/net/slirp.h
index 5f685c4..2ca09b6 100644
--- a/net/slirp.h
+++ b/net/slirp.h
@@ -31,9 +31,6 @@
 
 #ifdef CONFIG_SLIRP
 
-int net_init_slirp(const NetClientOptions *opts, const char *name,
-                   NetClientState *peer);
-
 void net_slirp_hostfwd_add(Monitor *mon, const QDict *qdict);
 void net_slirp_hostfwd_remove(Monitor *mon, const QDict *qdict);
 
diff --git a/net/socket.c b/net/socket.c
index 7c602e4..d424199 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -21,11 +21,10 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#include "net/socket.h"
-
 #include "config-host.h"
 
 #include "net.h"
+#include "clients.h"
 #include "monitor.h"
 #include "qemu-char.h"
 #include "qemu-common.h"
diff --git a/net/tap-win32.c b/net/tap-win32.c
index c0ea954..f1801e2 100644
--- a/net/tap-win32.c
+++ b/net/tap-win32.c
@@ -26,7 +26,7 @@
  *  distribution); if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "net/tap.h"
+#include "tap.h"
 
 #include "qemu-common.h"
 #include "net.h"
diff --git a/net/tap.c b/net/tap.c
index a88ae8f..df89caa 100644
--- a/net/tap.c
+++ b/net/tap.c
@@ -23,7 +23,7 @@
  * THE SOFTWARE.
  */
 
-#include "net/tap.h"
+#include "tap.h"
 
 #include "config-host.h"
 
@@ -34,6 +34,7 @@
 #include <net/if.h>
 
 #include "net.h"
+#include "clients.h"
 #include "monitor.h"
 #include "sysemu.h"
 #include "qemu-char.h"
diff --git a/net/tap.h b/net/tap.h
index 0fb018c..d44d83a 100644
--- a/net/tap.h
+++ b/net/tap.h
@@ -32,9 +32,6 @@
 #define DEFAULT_NETWORK_SCRIPT "/etc/qemu-ifup"
 #define DEFAULT_NETWORK_DOWN_SCRIPT "/etc/qemu-ifdown"
 
-int net_init_tap(const NetClientOptions *opts, const char *name,
-                 NetClientState *peer);
-
 int tap_open(char *ifname, int ifname_size, int *vnet_hdr, int vnet_hdr_required);
 
 ssize_t tap_read_packet(int tapfd, uint8_t *buf, int maxlen);
@@ -58,7 +55,4 @@ int tap_get_fd(NetClientState *nc);
 struct vhost_net;
 struct vhost_net *tap_get_vhost_net(NetClientState *nc);
 
-int net_init_bridge(const NetClientOptions *opts, const char *name,
-                    NetClientState *peer);
-
 #endif /* QEMU_NET_TAP_H */
diff --git a/net/vde.c b/net/vde.c
index b91a6c7..275bda9 100644
--- a/net/vde.c
+++ b/net/vde.c
@@ -21,13 +21,12 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#include "net/vde.h"
-
 #include "config-host.h"
 
 #include <libvdeplug.h>
 
 #include "net.h"
+#include "clients.h"
 #include "qemu-char.h"
 #include "qemu-common.h"
 #include "qemu-option.h"
diff --git a/net/vde.h b/net/vde.h
deleted file mode 100644
index 6ce6698..0000000
--- a/net/vde.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * QEMU System Emulator
- *
- * Copyright (c) 2003-2008 Fabrice Bellard
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-#ifndef QEMU_NET_VDE_H
-#define QEMU_NET_VDE_H
-
-#include "qemu-common.h"
-#include "qapi-types.h"
-
-#ifdef CONFIG_VDE
-
-int net_init_vde(const NetClientOptions *opts, const char *name,
-                 NetClientState *peer);
-
-#endif /* CONFIG_VDE */
-
-#endif /* QEMU_NET_VDE_H */
-- 
1.7.12