util: move ENODATA redefine to internal.h

FreeBSD lacks ENODATA, and viruuid.c redefines it to EIO, but it's not
actually using it. On the other hand, we have virrandom.c that's using
ENODATA. So make this re-definition common by moving it to internal.h,
so all the current and possible future users don't need to care about
that.

(cherry picked from commit edc028d122a45b09988dae6d93510adbd9f5c3e4)

diff --git a/src/internal.h b/src/internal.h
index 926e990c1b9c4ef48ae6db36af9e4bc01bdb4b4a..0dc34c755d63f44e76962bdaea6a62d09fea307e 100644 (file)
--- a/src/internal.h
+++ b/src/internal.h
@@ -539,4 +539,8 @@ enum {
     EXIT_ENOENT = 127, /* Could not find program to exec */
 };
 
+# ifndef ENODATA
+#  define ENODATA EIO
+# endif
+
 #endif                          /* __VIR_INTERNAL_H__ */

diff --git a/src/util/viruuid.c b/src/util/viruuid.c
index 615d419e034cd0444fc37a446e778249e1de9fc7..8dead44b8ffde368a85ea37d967e6c023ab256ae 100644 (file)
--- a/src/util/viruuid.c
+++ b/src/util/viruuid.c
@@ -46,10 +46,6 @@
 
 VIR_LOG_INIT("util.uuid");
 
-#ifndef ENODATA
-# define ENODATA EIO
-#endif
-
 static unsigned char host_uuid[VIR_UUID_BUFLEN];
 
 static int