[Qemu-devel] [PATCH v13 3/7] stubs add set_fd_handler and signalfd_available

[Wenchao Xia <xiawenc@linux.vnet.ibm.com>]

  These functions are needed by libqblock, so add them into stubs.

Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
---
 stubs/Makefile.objs    |    1 +
 stubs/set-fd-handler.c |    8 ++++++++
 stubs/signalfd.c       |    7 +++++++
 3 files changed, 16 insertions(+), 0 deletions(-)
 create mode 100644 stubs/signalfd.c

diff --git a/stubs/Makefile.objs b/stubs/Makefile.objs
index 035b29a..434a480 100644
--- a/stubs/Makefile.objs
+++ b/stubs/Makefile.objs
@@ -5,4 +5,5 @@ stub-obj-y += fdset-get-fd.o
 stub-obj-y += fdset-remove-fd.o
 stub-obj-y += get-fd.o
 stub-obj-y += set-fd-handler.o
+stub-obj-y += signalfd.o
 stub-obj-$(CONFIG_WIN32) += fd-register.o
diff --git a/stubs/set-fd-handler.c b/stubs/set-fd-handler.c
index 4807b5d..7b4ca4f 100644
--- a/stubs/set-fd-handler.c
+++ b/stubs/set-fd-handler.c
@@ -9,3 +9,11 @@ int qemu_set_fd_handler2(int fd,
 {
     abort();
 }
+
+int qemu_set_fd_handler(int fd,
+                        IOHandler *fd_read,
+                        IOHandler *fd_write,
+                        void *opaque)
+{
+    abort();
+}
diff --git a/stubs/signalfd.c b/stubs/signalfd.c
new file mode 100644
index 0000000..a28d8a2
--- /dev/null
+++ b/stubs/signalfd.c
@@ -0,0 +1,7 @@
+#include "qemu-common.h"
+#include "compatfd.h"
+
+bool qemu_signalfd_available(void)
+{
+    abort();
+}
-- 
1.7.1