From 24ba34266cc977b22d777bceca9683a45dd73042 Mon Sep 17 00:00:00 2001
From: Ákos Kőrösi <korakos99@gmail.com>
Date: Mon, 18 May 2026 13:19:15 +0200
Subject: start outlining fd-based redirecting

---
 exec.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'exec.h')

diff --git a/exec.h b/exec.h
index 2424801..ca0b1a5 100644
--- a/exec.h
+++ b/exec.h
@@ -4,6 +4,23 @@
 #include "preproc.h"
 
 
+typedef struct {
+    int old_fd;
+    int new_fd;
+} FdRedirect;
+
+DECLARE_VEC(FdRedirect, FdRedirectVec)
+
+typedef struct {
+    char** args;
+    FdRedirectVec redirs;
+    int stdin_fd;
+    int stdout_fd;
+    IntVec child_close_fds;
+    IntVec parent_close_fds;
+} ExecutableCommand;
+
+
 typedef struct {
     KeyValMap aliases;
     KeyValMap shell_vars;
-- 
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