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Signed-off-by: Kiran Rangoon --- sys-utils/unshare.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sys-utils/unshare.c b/sys-utils/unshare.c index 5370ab981..6df53666a 100644 --- a/sys-utils/unshare.c +++ b/sys-utils/unshare.c @@ -74,6 +74,9 @@ static struct namespace_file { static int npersists; /* number of persistent namespaces */ +/* Global PID of child process for signal forwarding */ +static volatile pid_t child_pid = 0; + enum { SETGROUPS_NONE = -1, SETGROUPS_DENY = 0, -- 2.47.3