[libvirt] [PATCH] Fix virProcessKillPainfully on Win32

[Daniel P. Berrange]

From: "Daniel P. Berrange" <berrange at redhat.com>

Win32 platforms don't have SIGKILL defined, but they do have
SIGABRT. Since our virProcess wrapper treats anything which
isn't SIGTERM/SIGINT as equivalent to SIGKILL, just use
SIGABRT on Win32.

Pushed as a Win32 build break fix

Signed-off-by: Daniel P. Berrange <berrange at redhat.com>
---
 src/util/virprocess.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/util/virprocess.c b/src/util/virprocess.c
index c70aa58..fee333f 100644
--- a/src/util/virprocess.c
+++ b/src/util/virprocess.c
@@ -267,8 +267,15 @@ virProcessKillPainfully(pid_t pid, bool force)
         } else if ((i == 50) & force) {
             VIR_DEBUG("Timed out waiting after SIGTERM to process %d, "
                       "sending SIGKILL", pid);
+            /* No SIGKILL kill on Win32 ! Use SIGABRT instead which our
+             * virProcessKill proc will handle more or less lik SIGKILL */
+#ifdef WIN32
+            signum = SIGABRT; /* kill it after a grace period */
+            signame = "ABRT";
+#else
             signum = SIGKILL; /* kill it after a grace period */
             signame = "KILL";
+#endif
         } else {
             signum = 0; /* Just check for existence */
         }
-- 
1.7.11.2