Use special values SIGCONT_FG and SIGCONT_BG instead of SIGUSR1 and

SIGUSR2 to indicate whether the child should be continued in the
foreground or background.

--HG--
branch : 1.7

diff --git a/sudo_exec.h b/sudo_exec.h
index 83671080fed30932f39932acd21e2d30a57e55f0..eb0290bcb1ce1dbfbe9299226dc471e3db39bda4 100644 (file)
--- a/sudo_exec.h
+++ b/sudo_exec.h
@@ -17,6 +17,12 @@
 #ifndef _SUDO_EXEC_H
 #define _SUDO_EXEC_H
 
+/*
+ * Special values to indicate whether continuing in foreground or background.
+ */
+#define SIGCONT_FG     -2
+#define SIGCONT_BG     -3
+
 /*
  * Symbols shared between exec.c and exec_pty.c
  */