net/tap: Replace tap-haiku.c and tap-aix.c by a generic tap-stub.c

The files tap-haiku.c and tap-aix.c are identical (except one line of error message). We should avoid such code duplication, so replace these by a generic tap-stub.c file instead. Signed-off-by: Thomas Huth <[email protected]> Reviewed-by: Philippe Mathieu-Daudé <[email protected]> Signed-off-by: Jason Wang <[email protected]>
n64decomp · May 23, 2017 · 4348300 · 4348300
1 parent 5682155
commit 4348300
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Showing 3 changed files with 9 additions and 96 deletions.
diff --git a/net/Makefile.objs b/net/Makefile.objs
@@ -3,13 +3,7 @@ common-obj-y += socket.o
 common-obj-y += dump.o
 common-obj-y += eth.o
 common-obj-$(CONFIG_L2TPV3) += l2tpv3.o
-common-obj-$(CONFIG_POSIX) += tap.o vhost-user.o
-common-obj-$(CONFIG_LINUX) += tap-linux.o
-common-obj-$(CONFIG_WIN32) += tap-win32.o
-common-obj-$(CONFIG_BSD) += tap-bsd.o
-common-obj-$(CONFIG_SOLARIS) += tap-solaris.o
-common-obj-$(CONFIG_AIX) += tap-aix.o
-common-obj-$(CONFIG_HAIKU) += tap-haiku.o
+common-obj-$(CONFIG_POSIX) += vhost-user.o
 common-obj-$(CONFIG_SLIRP) += slirp.o
 common-obj-$(CONFIG_VDE) += vde.o
 common-obj-$(CONFIG_NETMAP) += netmap.o
@@ -20,3 +14,10 @@ common-obj-y += colo-compare.o
 common-obj-y += colo.o
 common-obj-y += filter-rewriter.o
 common-obj-y += filter-replay.o
+
+tap-obj-$(CONFIG_LINUX) = tap-linux.o
+tap-obj-$(CONFIG_BSD) = tap-bsd.o
+tap-obj-$(CONFIG_SOLARIS) = tap-solaris.o
+tap-obj-y ?= tap-stub.o
+common-obj-$(CONFIG_POSIX) += tap.o $(tap-obj-y)
+common-obj-$(CONFIG_WIN32) += tap-win32.o
diff --git a/net/tap-haiku.c b/net/tap-haiku.c
diff --git a/net/tap-aix.c → net/tap-stub.c b/net/tap-aix.c → net/tap-stub.c
@@ -29,7 +29,7 @@
 int tap_open(char *ifname, int ifname_size, int *vnet_hdr,
              int vnet_hdr_required, int mq_required, Error **errp)
 {
-    error_setg(errp, "no tap on AIX");
+    error_setg(errp, "tap is not supported in this build");
     return -1;
 }
 
@@ -85,4 +85,3 @@ int tap_fd_get_ifname(int fd, char *ifname)
 {
     return -1;
 }
-