From: Andreas Schwab <schwab@suse.de>
Date: Thu, 13 Oct 2005 09:29:18 +0000 (+0000)
Subject: (request_sigio, unrequest_sigio): Do nothing in
X-Git-Tag: emacs-pretest-22.0.90~6627
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=6e5b2385802f15d7e5cf476561bc1cd3dc1ebf8e;p=emacs.git

(request_sigio, unrequest_sigio): Do nothing in
non-interactive mode.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index c6de7000e88..a6d056f579d 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2005-10-13  Andreas Schwab  <schwab@suse.de>
+
+	* sysdep.c (request_sigio, unrequest_sigio): Do nothing in
+	non-interactive mode.
+
 2005-10-12  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 
 	* xterm.c, w32term.c, macterm.c (note_mouse_movement): Undo last change.
diff --git a/src/sysdep.c b/src/sysdep.c
index f70d4b18cff..3bc72c51193 100644
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -1012,7 +1012,7 @@ reset_sigio ()
 void
 request_sigio ()
 {
-  if (read_socket_hook)
+  if (noninteractive || read_socket_hook)
     return;
 
 #ifdef SIGWINCH
@@ -1026,7 +1026,7 @@ request_sigio ()
 void
 unrequest_sigio ()
 {
-  if (read_socket_hook)
+  if (noninteractive || read_socket_hook)
     return;
 
 #ifdef SIGWINCH
@@ -1044,7 +1044,7 @@ request_sigio ()
 {
   int on = 1;
 
-  if (read_socket_hook)
+  if (noninteractive || read_socket_hook)
     return;
 
   ioctl (input_fd, FIOASYNC, &on);
@@ -1056,7 +1056,7 @@ unrequest_sigio ()
 {
   int off = 0;
 
-  if (read_socket_hook)
+  if (noninteractive || read_socket_hook)
     return;
 
   ioctl (input_fd, FIOASYNC, &off);
@@ -1075,7 +1075,7 @@ request_sigio ()
   int on = 1;
   sigset_t st;
 
-  if (read_socket_hook)
+  if (noninteractive || read_socket_hook)
     return;
 
   sigemptyset (&st);
@@ -1090,7 +1090,7 @@ unrequest_sigio ()
 {
   int off = 0;
 
-  if (read_socket_hook)
+  if (noninteractive || read_socket_hook)
     return;
 
   ioctl (input_fd, FIOASYNC, &off);
@@ -1103,7 +1103,7 @@ unrequest_sigio ()
 void
 request_sigio ()
 {
-  if (read_socket_hook)
+  if (noninteractive || read_socket_hook)
     return;
 
   croak ("request_sigio");
@@ -1112,7 +1112,7 @@ request_sigio ()
 void
 unrequest_sigio ()
 {
-  if (read_socket_hook)
+  if (noninteractive || read_socket_hook)
     return;
 
   croak ("unrequest_sigio");
@@ -2235,12 +2235,16 @@ reset_sigio ()
 void
 request_sigio ()
 {
+  if (noninteractive)
+    return;
   croak ("request sigio");
 }
 
 void
 unrequest_sigio ()
 {
+  if (noninteractive)
+    return;
   croak ("unrequest sigio");
 }
 
@@ -2775,6 +2779,8 @@ reset_sigio ()
 void
 request_sigio ()
 {
+  if (noninteractive)
+    return;
   sigrelse (SIGTINT);
 
   interrupts_deferred = 0;
@@ -2783,6 +2789,8 @@ request_sigio ()
 void
 unrequest_sigio ()
 {
+  if (noninteractive)
+    return;
   sighold (SIGTINT);
 
   interrupts_deferred = 1;