From: bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Mon, 3 May 2004 19:23:07 +0000 (+0000)
Subject: utime fix
X-Git-Tag: TizenStudio_2.0_p2.3~15434
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f72e8ff4a698c13c69b9f3f06a56b60ca5af3a78;p=sdk%2Femulator%2Fqemu.git

utime fix


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@780 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 79d239f..37d644d 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -1729,11 +1729,16 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
         break;
     case TARGET_NR_utime:
         {
-            struct utimbuf tbuf;
+            struct utimbuf tbuf, *tbuf1;
             struct target_utimbuf *target_tbuf = (void *)arg2;
-            tbuf.actime = tswapl(target_tbuf->actime);
-            tbuf.modtime = tswapl(target_tbuf->modtime);
-            ret = get_errno(utime((const char *)arg1, &tbuf));
+            if (target_tbuf) {
+                get_user(tbuf.actime, &target_tbuf->actime);
+                get_user(tbuf.modtime, &target_tbuf->modtime);
+                tbuf1 = &tbuf;
+            } else {
+                tbuf1 = NULL;
+            }
+            ret = get_errno(utime((const char *)arg1, tbuf1));
         }
         break;
 #ifdef TARGET_NR_stty