gdb/gdbserver/

	* linux-low.c (linux_create_inferior): Put empty if clause for write.

	Revert:
	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 a7ad94502b960534edf8509e6820a3c510e43e61..7675733d0ea259c81adc41730540acdfd6d5a5f5 100644 (file)
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,11 @@
+2011-12-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+       * linux-low.c (linux_create_inferior): Put empty if clause for write.
+
+       Revert:
+       2011-12-18  Hui Zhu  <teawater@gmail.com>
+       * linux-low.c (linux_create_inferior): Save return value to ret.
+
 2011-12-18  Hui Zhu  <teawater@gmail.com>
 
        * linux-low.c (linux_create_inferior): Save return value to ret.

diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c
index 1b7d313c515dab69948c3b2c76d416bb126f117f..c99e0a315f69683ab47e490ae2033dc7635af891 100644 (file)
--- a/gdb/gdbserver/linux-low.c
+++ b/gdb/gdbserver/linux-low.c
@@ -574,12 +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);
-         ret = write (2, "stdin/stdout redirected\n",
-                      sizeof ("stdin/stdout redirected\n") - 1);
+         if (write (2, "stdin/stdout redirected\n",
+                    sizeof ("stdin/stdout redirected\n") - 1) < 0)
+           /* Errors ignored.  */;
        }
 
       execv (program, allargs);