From 00a283400d6b4480673370037ac208cc8265f193 Mon Sep 17 00:00:00 2001
From: zhanghuanhuan <zhanghuanhuan@uniontech.com>
Date: Tue, 10 Oct 2023 15:19:19 +0800
Subject: [PATCH 1/3] called func bind_variable_internal and enter next loop

---
 bash-5.1/r_variables/src/lib.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/bash-5.1/r_variables/src/lib.rs b/bash-5.1/r_variables/src/lib.rs
index 3023ddb..53d9e40 100644
--- a/bash-5.1/r_variables/src/lib.rs
+++ b/bash-5.1/r_variables/src/lib.rs
@@ -98,6 +98,17 @@ pub unsafe extern "C" fn bind_variable(
                 );
             }
         }
+        
+        vc = (*vc).down;
+    }
+
+    return bind_variable_internal(
+        name,
+        value,
+        (*global_variables).table,
+        0 as libc::c_int,
+        flags,
+    );
 }
 
 #[derive(Copy, Clone)]
-- 
Gitee


From 1c41e92d74a2d68b37468959e3d42e759e65c2b3 Mon Sep 17 00:00:00 2001
From: zhanghuanhuan <zhanghuanhuan@uniontech.com>
Date: Tue, 10 Oct 2023 15:22:48 +0800
Subject: [PATCH 2/3] define static var last_table_searched and add func atoi

---
 bash-5.1/r_variables/src/lib.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/bash-5.1/r_variables/src/lib.rs b/bash-5.1/r_variables/src/lib.rs
index 53d9e40..f8b02fd 100644
--- a/bash-5.1/r_variables/src/lib.rs
+++ b/bash-5.1/r_variables/src/lib.rs
@@ -132,3 +132,15 @@ macro_rules! vc_istempenv {
         ((*$vc).flags & VC_TEMPFLAGS  as libc::c_int) == VC_TEMPFLAGS as libc::c_int
     }
 }
+
+static mut last_table_searched: *mut HASH_TABLE = 0 as *const HASH_TABLE
+    as *mut HASH_TABLE;  
+
+#[inline]
+unsafe extern "C" fn atoi(mut __nptr: *const libc::c_char) -> libc::c_int {
+    return strtol(
+        __nptr,
+        0 as *mut libc::c_void as *mut *mut libc::c_char,
+        10 as libc::c_int,
+    ) as libc::c_int;
+}
-- 
Gitee


From b85703fcaa29b6caea41f8f1eb81f2bd8a30e33a Mon Sep 17 00:00:00 2001
From: zhanghuanhuan <zhanghuanhuan@uniontech.com>
Date: Tue, 10 Oct 2023 15:25:25 +0800
Subject: [PATCH 3/3] realize func create_variable_tables

---
 bash-5.1/r_variables/src/lib.rs | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/bash-5.1/r_variables/src/lib.rs b/bash-5.1/r_variables/src/lib.rs
index f8b02fd..cb0e1fe 100644
--- a/bash-5.1/r_variables/src/lib.rs
+++ b/bash-5.1/r_variables/src/lib.rs
@@ -1,3 +1,4 @@
+
 use libc::*;
 use r_bash::*;
 use std::ffi::CStr;
@@ -144,3 +145,24 @@ unsafe extern "C" fn atoi(mut __nptr: *const libc::c_char) -> libc::c_int {
         10 as libc::c_int,
     ) as libc::c_int;
 }
+
+unsafe extern "C" fn create_variable_tables() {
+    if shell_variables.is_null() {
+        // new_var_context 下面会实现
+        global_variables = new_var_context(
+            0 as *mut libc::c_void as *mut libc::c_char,
+            0 as libc::c_int,
+        );
+        shell_variables = global_variables;
+        (*shell_variables).scope = 0 as libc::c_int;
+        //hash_create  为外部函数
+        (*shell_variables).table = hash_create(VARIABLES_HASH_BUCKETS!() as libc::c_int);
+    }
+    if shell_functions.is_null() {
+        shell_functions = hash_create(FUNCTIONS_HASH_BUCKETS!() as libc::c_int);
+    }
+    // debugger
+    if shell_function_defs.is_null() {
+        shell_function_defs = hash_create(FUNCTIONS_HASH_BUCKETS!() as libc::c_int);
+    }
+}
-- 
Gitee