From: Blue Swirl <blauwirbel@gmail.com>
Date: Thu, 9 Sep 2010 19:13:04 +0000 (+0000)
Subject: Fix OpenBSD build warning
X-Git-Tag: v0.14.0-rc0~695
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d7d9b528b105b9e27d9ffa5dd1f773d484a559b4;p=thirdparty%2Fqemu.git

Fix OpenBSD build warning

Fix this warning:
  CC    savevm.o
/src/qemu/savevm.c: In function `do_savevm':
/src/qemu/savevm.c:1900: warning: passing arg 1 of `localtime_r' from incompatible pointer type

It looks like on OpenBSD the type of tv_sec in struct timeval is still
'long' instead of time_t as in most other OS. Fix by adding a cast.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---

diff --git a/savevm.c b/savevm.c
index 4d9f822f27c..6fa7a5fe8e4 100644
--- a/savevm.c
+++ b/savevm.c
@@ -1897,7 +1897,8 @@ void do_savevm(Monitor *mon, const QDict *qdict)
         ptm = localtime(&tb.time);
         strftime(sn->name, sizeof(sn->name), "vm-%Y%m%d%H%M%S", ptm);
 #else
-        localtime_r(&tv.tv_sec, &tm);
+        /* cast below needed for OpenBSD where tv_sec is still 'long' */
+        localtime_r((const time_t *)&tv.tv_sec, &tm);
         strftime(sn->name, sizeof(sn->name), "vm-%Y%m%d%H%M%S", &tm);
 #endif
     }