[libvirt] [PATCH 2/3] nss: Include stdio.h and define NULLSTR when debugging is enabled

Michal Privoznik mprivozn at redhat.com
Fri Aug 9 08:49:10 UTC 2019


The NSS module has a compile time option which when enabled makes
ERROR() and DEBUG() print messages onto stderr. But now that the
module no longer links with libvirt, we need to include stdio.h
and define NULLSTR().

Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
---
 tools/nss/libvirt_nss.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/nss/libvirt_nss.h b/tools/nss/libvirt_nss.h
index 63e1bf0af5..ee6c971d3d 100644
--- a/tools/nss/libvirt_nss.h
+++ b/tools/nss/libvirt_nss.h
@@ -33,6 +33,8 @@
 
 #if 0
 # include <errno.h>
+# include <stdio.h>
+# define NULLSTR(s) ((s) ? (s) : "<null>")
 # define ERROR(...) \
 do { \
     char ebuf[1024]; \
-- 
2.21.0




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