From: Hui Zhu <teawater@gmail.com>
Date: Sun, 18 Dec 2011 15:49:04 +0000 (+0000)
Subject: 2011-12-18  Hui Zhu  <teawater@gmail.com>
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=66f1260e72ec8f436fd9948bb3df9050f1665ebf;p=binutils-gdb.git

2011-12-18  Hui Zhu  <teawater@gmail.com>

	* linux-low.c (linux_create_inferior): Save return value to ret.
---

diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index 173cf0f7527..a7ad94502b9 100644
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,7 @@
+2011-12-18  Hui Zhu  <teawater@gmail.com>
+
+	* linux-low.c (linux_create_inferior): Save return value to ret.
+
 2011-12-16  Doug Evans  <dje@google.com>
 
 	* linux-low.c (linux_create_inferior): If stdio connection,
diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c
index a712b1f4bba..1b7d313c515 100644
--- a/gdb/gdbserver/linux-low.c
+++ b/gdb/gdbserver/linux-low.c
@@ -574,11 +574,12 @@ linux_create_inferior (char *program, char **allargs)
 	 Also, redirect stdin to /dev/null.  */
       if (remote_connection_is_stdio ())
 	{
+	  int ret;
 	  close (0);
 	  open ("/dev/null", O_RDONLY);
 	  dup2 (2, 1);
-	  write (2, "stdin/stdout redirected\n",
-		 sizeof ("stdin/stdout redirected\n") - 1);
+	  ret = write (2, "stdin/stdout redirected\n",
+		       sizeof ("stdin/stdout redirected\n") - 1);
 	}
 
       execv (program, allargs);