From: Daniel Jacobowitz <drow@false.org>
Date: Wed, 23 Jan 2008 20:43:30 +0000 (+0000)
Subject: 	* remote.c (remote_wait): Handle SIGINT between packets.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9fa2223dcd83ee1d32505f5b2b7b63602de0cdab;p=binutils-gdb.git

	* remote.c (remote_wait): Handle SIGINT between packets.
	(remote_async_wait): Likewise.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 3468f049c0e..9ab0df42a66 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2008-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* remote.c (remote_wait): Handle SIGINT between packets.
+	(remote_async_wait): Likewise.
+
 2008-01-23  Vladimir Prus  <vladimir@codesourcery.com>
 	    Chris Demetriou  <cgd@google.com>
 
diff --git a/gdb/remote.c b/gdb/remote.c
index eefea2e6a6d..12397716717 100644
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -3204,6 +3204,13 @@ remote_wait (ptid_t ptid, struct target_waitstatus *status)
       char *buf, *p;
 
       ofunc = signal (SIGINT, remote_interrupt);
+      /* If the user hit C-c before this packet, or between packets,
+	 pretend that it was hit right here.  */
+      if (quit_flag)
+	{
+	  quit_flag = 0;
+	  remote_interrupt (SIGINT);
+	}
       getpkt (&rs->buf, &rs->buf_size, 1);
       signal (SIGINT, ofunc);
 
@@ -3413,7 +3420,16 @@ remote_async_wait (ptid_t ptid, struct target_waitstatus *status)
       char *buf, *p;
 
       if (!target_is_async_p ())
-	ofunc = signal (SIGINT, remote_interrupt);
+	{
+	  ofunc = signal (SIGINT, remote_interrupt);
+	  /* If the user hit C-c before this packet, or between packets,
+	     pretend that it was hit right here.  */
+	  if (quit_flag)
+	    {
+	      quit_flag = 0;
+	      remote_interrupt (SIGINT);
+	    }
+	}
       /* FIXME: cagney/1999-09-27: If we're in async mode we should
          _never_ wait for ever -> test on target_is_async_p().
          However, before we do that we need to ensure that the caller