[libvirt] [PATCH 6/7] Ensure xmlSaveToBuffer is always defined
From: "Daniel P. Berrange" <berrange(a)redhat.com>
RHEL4 vintage libxml2 header files are missing xmlSaveToBuffer
despite the symbol existing in the binary
Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com>
---
tools/virsh-domain.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index 96dd4fa..950fc86 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -56,6 +56,17 @@
#include "virtypedparam.h"
#include "virxml.h"
+/* libxml2 in RHEL4 has this symbol in the binary but it
+ * is commented out in the header, despite apparently
+ * working fine. This hacks around that header problem
+ */
+#ifndef xmlSaveToBuffer
+XMLPUBFUN xmlSaveCtxtPtr XMLCALL
+xmlSaveToBuffer (xmlBufferPtr buffer,
+ const char *encoding,
+ int options);
+#endif
+
/* Gnulib doesn't guarantee SA_SIGINFO support. */
#ifndef SA_SIGINFO
# define SA_SIGINFO 0
--
1.8.1.4