hush: move msh/lash config into hush.c, no code changes

[oweals/busybox.git] / libbb / fflush_stdout_and_exit.c

diff --git a/libbb/fflush_stdout_and_exit.c b/libbb/fflush_stdout_and_exit.c
index 456ce95130432479e871bdcdf202dd27a93edac9..742fb9f58d66b889df5bed304599f138226cedf9 100644 (file)
--- a/libbb/fflush_stdout_and_exit.c
+++ b/libbb/fflush_stdout_and_exit.c
@@ -13,12 +13,17 @@
 
 #include "libbb.h"
 
-void fflush_stdout_and_exit(int retval)
+void FAST_FUNC fflush_stdout_and_exit(int retval)
 {
-       if (fflush(stdout)) {
-               retval = xfunc_error_retval;
+       if (fflush(stdout))
+               bb_perror_msg_and_die(bb_msg_standard_output);
+
+       if (ENABLE_FEATURE_PREFER_APPLETS && die_sleep < 0) {
+               /* We are in NOFORK applet. Do not exit() directly,
+                * but use xfunc_die() */
+               xfunc_error_retval = retval;
+               xfunc_die();
        }
-       if (die_sleep)
-               sleep(die_sleep);
+
        exit(retval);
 }