[PATCH] xfsdump: properly set Parent's PID

[Carlos Maiolino <cmaiolino@xxxxxxxxxx>]

Set parentpid variable to the correct Parent's ID using getppid() instead of
getpid()

Signed-off-by: Carlos Maiolino <cmaiolino@xxxxxxxxxx>
---
 common/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/main.c b/common/main.c
index 980d2d4..848a887 100644
--- a/common/main.c
+++ b/common/main.c
@@ -198,7 +198,7 @@ main( int argc, char *argv[] )
        /* Get the parent's pid. will be used in signal handling
         * to differentiate parent from children.
         */
-       parentpid = getpid( );
+       parentpid = getppid( );
        rval = atexit(mlog_exit_flush);
        assert(rval == 0);
 
-- 
1.8.1