From: Thomas Weißschuh <[email protected]>
Signed-off-by: Thomas Weißschuh <[email protected]>
Reviewed-by: Laurent Vivier <[email protected]>
Message-Id: <[email protected]>
[lv: move declaration at the beginning of the block]
Signed-off-by: Laurent Vivier <[email protected]>
---
linux-user/syscall.c | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index fccc46e609c6..95da74ab1234 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -9196,6 +9196,33 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int
num, abi_long arg1,
return ret;
}
#endif
+#ifdef TARGET_NR_open_tree
+ case TARGET_NR_open_tree:
+ {
+ void *p2;
+ int host_flags;
+
+ if (!arg2) {
+ return -TARGET_EFAULT;
+ }
+
+ p2 = lock_user_string(arg2);
+ if (!p2) {
+ return -TARGET_EFAULT;
+ }
+
+ host_flags = arg3 & ~TARGET_O_CLOEXEC;
+ if (arg3 & TARGET_O_CLOEXEC) {
+ host_flags |= O_CLOEXEC;
+ }
+
+ ret = get_errno(open_tree(arg1, p2, host_flags));
+
+ unlock_user(p2, arg2, 0);
+
+ return ret;
+ }
+#endif
#ifdef TARGET_NR_stime /* not on alpha */
case TARGET_NR_stime:
{
--
2.40.1
