Merge "These changes are the raw update to qemu-2.6."

1 files changed, 10 insertions, 6 deletions

diff --git a/qemu/os-posix.c b/qemu/os-posix.c
index e4da406f3..107fde38b 100644
--- a/qemu/os-posix.c
+++ b/qemu/os-posix.c
@@ -23,10 +23,7 @@
  * THE SOFTWARE.
  */
 
-#include <unistd.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <sys/types.h>
+#include "qemu/osdep.h"
 #include <sys/wait.h>
 /*needed for MAP_POPULATE before including qemu-options.h */
 #include <sys/mman.h>
@@ -35,11 +32,13 @@
 #include <libgen.h>
 
 /* Needed early for CONFIG_BSD etc. */
-#include "config-host.h"
 #include "sysemu/sysemu.h"
 #include "net/slirp.h"
 #include "qemu-options.h"
 #include "qemu/rcu.h"
+#include "qemu/error-report.h"
+#include "qemu/log.h"
+#include "qemu/cutils.h"
 
 #ifdef CONFIG_LINUX
 #include <sys/prctl.h>
@@ -139,6 +138,8 @@ void os_parse_cmd_args(int index, const char *optarg)
     switch (index) {
 #ifdef CONFIG_SLIRP
     case QEMU_OPTION_smb:
+        error_report("The -smb option is deprecated. "
+                     "Please use '-netdev user,smb=...' instead.");
         if (net_slirp_smb(optarg) < 0)
             exit(1);
         break;
@@ -276,7 +277,10 @@ void os_setup_post(void)
 
         dup2(fd, 0);
         dup2(fd, 1);
-        dup2(fd, 2);
+        /* In case -D is given do not redirect stderr to /dev/null */
+        if (!qemu_logfile) {
+            dup2(fd, 2);
+        }
 
         close(fd);