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.

diff --git a/src/internal.h b/src/internal.h
index db26fb077ce32abc102fadfe2198f51240883e67..9ebaf3c5a89339d0840283c24cd02a24c2378575 100644 (file)
--- a/src/internal.h
+++ b/src/internal.h
@@ -517,4 +517,8 @@ 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 1fcc95405b5b1fa7fe535762d629f5e7bb8bd7d3..16e57dba2bc77bf584a45aa602af1a6f997a24c0 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