Fix multiple issues regarding process group and signal mask handling

found by tb@ and millert@; parts of the code, in particular in tag.c,
by millert@; OK millert@.

1 files changed, 2 insertions, 0 deletions

diff --git a/tag.h b/tag.h
index 325dc7d7..216b801d 100644
--- a/tag.h
+++ b/tag.h
@@ -20,6 +20,8 @@ struct	tag_files {
 	char	 tfn[20];
 	int	 ofd;
 	int	 tfd;
+	pid_t	 tcpgid;
+	pid_t	 pager_pid;
 };