Merge branch 'maint-19' into maint

* maint-19:
  Updated OTP version
  Prepare release
  Do not ignore SIGTERM when VM has been started with +Bi

5 files changed, 35 insertions, 6 deletions

diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml
index d9c5f47a3a..5d21b8fda4 100644
--- a/erts/doc/src/notes.xml
+++ b/erts/doc/src/notes.xml
@@ -32,6 +32,24 @@
   <p>This document describes the changes made to the ERTS application.</p>
 
 
+<section><title>Erts 8.3.2</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    The <c>+Bi</c> command line argument of <c>erl</c>
+	    erroneously caused <c>SIGTERM</c> to be ignored by the VM
+	    as well as of all its child processes. This bug was
+	    introduced in erts version 8.3.</p>
+          <p>
+	    Own Id: OTP-14358 Aux Id: OTP-14085 </p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Erts 8.3.1</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/erts/emulator/sys/unix/erl_unix_sys.h b/erts/emulator/sys/unix/erl_unix_sys.h
index b64b0d87f6..054a4678c8 100644
--- a/erts/emulator/sys/unix/erl_unix_sys.h
+++ b/erts/emulator/sys/unix/erl_unix_sys.h
@@ -322,6 +322,7 @@ extern SIGFUNC sys_signal(int, SIGFUNC);
 extern void sys_sigrelease(int);
 extern void sys_sigblock(int);
 extern void sys_init_suspend_handler(void);
+extern void erts_sys_unix_later_init(void);
 
 /*
  * Handling of floating point exceptions.
diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c
index 55411f83d0..3010af44be 100644
--- a/erts/emulator/sys/unix/sys.c
+++ b/erts/emulator/sys/unix/sys.c
@@ -791,10 +791,14 @@ static RETSIGTYPE do_quit(int signum)
 
 /* Disable break */
 void erts_set_ignore_break(void) {
-    sys_signal(SIGINT,  SIG_IGN);
-    sys_signal(SIGTERM, SIG_IGN);
-    sys_signal(SIGQUIT, SIG_IGN);
-    sys_signal(SIGTSTP, SIG_IGN);
+    /*
+     * Ignore signals that can be sent to the VM by
+     * typing certain key combinations at the
+     * controlling terminal...
+     */
+    sys_signal(SIGINT,  SIG_IGN);       /* Ctrl-C */
+    sys_signal(SIGQUIT, SIG_IGN);       /* Ctrl-\ */
+    sys_signal(SIGTSTP, SIG_IGN);       /* Ctrl-Z */
 }
 
 /* Don't use ctrl-c for break handler but let it be 
@@ -818,7 +822,6 @@ void erts_replace_intr(void) {
 void init_break_handler(void)
 {
    sys_signal(SIGINT, request_break);
-   sys_signal(SIGTERM, request_stop);
 #ifndef ETHR_UNUSABLE_SIGUSRX
    sys_signal(SIGUSR1, user_signal1);
 #endif /* #ifndef ETHR_UNUSABLE_SIGUSRX */
@@ -832,6 +835,12 @@ void sys_init_suspend_handler(void)
 #endif
 }
 
+void
+erts_sys_unix_later_init(void)
+{
+    sys_signal(SIGTERM, request_stop);
+}
+
 int sys_max_files(void)
 {
    return(max_files);
diff --git a/erts/emulator/sys/unix/sys_drivers.c b/erts/emulator/sys/unix/sys_drivers.c
index 400f163652..93cf64719a 100644
--- a/erts/emulator/sys/unix/sys_drivers.c
+++ b/erts/emulator/sys/unix/sys_drivers.c
@@ -204,6 +204,7 @@ erl_sys_late_init(void)
 #ifdef ERTS_SMP
     erts_mtx_unlock(port->lock);
 #endif
+    erts_sys_unix_later_init(); /* Need to be called after forker has been started */
 }
 
 /* II. Prototypes */
diff --git a/erts/vsn.mk b/erts/vsn.mk
index 7f880dba49..29323dd970 100644
--- a/erts/vsn.mk
+++ b/erts/vsn.mk
@@ -18,7 +18,7 @@
 # %CopyrightEnd%
 # 
 
-VSN = 8.3.1
+VSN = 8.3.2
 
 # Port number 4365 in 4.2
 # Port number 4366 in 4.3