[Xen-devel] [PATCH 05/18] libxl: fork: assert that chldmode is right

[Ian Jackson <ian.jackson@xxxxxxxxxxxxx>]

In libxl_childproc_reaped, check that the chldmode is as expected.

Signed-off-by: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
Cc: Jim Fehlig <jfehlig@xxxxxxxx>
Cc: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
 tools/libxl/libxl_fork.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/libxl/libxl_fork.c b/tools/libxl/libxl_fork.c
index 7b84765..85db2fb 100644
--- a/tools/libxl/libxl_fork.c
+++ b/tools/libxl/libxl_fork.c
@@ -322,6 +322,8 @@ int libxl_childproc_reaped(libxl_ctx *ctx, pid_t pid, int 
status)
 {
     EGC_INIT(ctx);
     CTX_LOCK;
+    assert(CTX->childproc_hooks->chldowner
+           == libxl_sigchld_owner_mainloop);
     int rc = childproc_reaped(egc, pid, status);
     CTX_UNLOCK;
     EGC_FREE;
-- 
1.7.10.4


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