[Xen-changelog] [xen master] libxl: libxl__ev_child pass actual pid to callback

[patchbot@xxxxxxx]

commit d6ffc6bac68e87f04f97b2c32c3092f7d0a36212
Author:     Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
AuthorDate: Tue Jun 23 19:22:07 2015 +0100
Commit:     Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
CommitDate: Fri Jun 26 16:53:51 2015 +0100

    libxl: libxl__ev_child pass actual pid to callback
    
    The callbacks actually ignore this except for logging, but we should
    log the correct pid.
    
    Signed-off-by: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
    Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>
    ---
    v4: New patch in this version of the series.
---
 tools/libxl/libxl_fork.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/tools/libxl/libxl_fork.c b/tools/libxl/libxl_fork.c
index 144208a..4486687 100644
--- a/tools/libxl/libxl_fork.c
+++ b/tools/libxl/libxl_fork.c
@@ -447,9 +447,10 @@ static int perhaps_sigchld_needed(libxl__gc *gc, bool 
creating)
 static void childproc_reaped_ours(libxl__egc *egc, libxl__ev_child *ch,
                                  int status)
 {
+    pid_t pid = ch->pid;
     LIBXL_LIST_REMOVE(ch, entry);
     ch->pid = -1;
-    ch->callback(egc, ch, ch->pid, status);
+    ch->callback(egc, ch, pid, status);
 }
 
 static int childproc_reaped(libxl__egc *egc, pid_t pid, int status)
--
generated by git-patchbot for /home/xen/git/xen.git#master

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog