shell/ash: reimplement evalsubshell()

1 files changed, 11 insertions, 0 deletions

diff --git a/shell/ash_mingw.c b/shell/ash_mingw.c
index 7cf9c8213..d343b2885 100644
--- a/shell/ash_mingw.c
+++ b/shell/ash_mingw.c
@@ -804,9 +804,20 @@ evalbackcmd_fp(union node *n, int flags)
         eflag = 0;
         evaltree(n, EV_EXIT); /* actually evaltreenr... */
 }
+
+static void
+evalsubshell_fp(union node *n, int flags)
+{
+        trace_printf("ash: subshell: %s\n",__PRETTY_FUNCTION__);
+        INT_ON;
+        expredir(n->nredir.redirect);
+        redirect(n->nredir.redirect, 0);
+        evaltreenr(n->nredir.n, flags);
+}
 /* entry names should not be too long */
 struct forkpoint forkpoints[] = {
         { "evalbackcmd", evalbackcmd_fp },
+        { "evalsubshell", evalsubshell_fp },
         { NULL, NULL },
 };