From 51d339a3c2a0640dc4838d2ddbe59021fdcb578a Mon Sep 17 00:00:00 2001
From: zhanghuanhuan <zhanghuanhuan@uniontech.com>
Date: Fri, 10 Nov 2023 16:58:34 +0800
Subject: [PATCH] add really_munge_braces func for bracecomp file

---
 bash-5.1/r_variables/src/lib.rs | 84 +++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)

diff --git a/bash-5.1/r_variables/src/lib.rs b/bash-5.1/r_variables/src/lib.rs
index cb0e1fe..68343ff 100644
--- a/bash-5.1/r_variables/src/lib.rs
+++ b/bash-5.1/r_variables/src/lib.rs
@@ -134,6 +134,52 @@ macro_rules! vc_istempenv {
     }
 }
 
+#[macro_export]
+macro_rules! FV_NODYNAMIC {
+    () => {
+        0x04
+    };
+}
+
+#[macro_export]
+macro_rules! EXECUTION_FAILURE {
+    () => {
+        1 as libc::c_int
+    };
+}
+
+
+#[macro_export]
+macro_rules! DEFAULT_PATH_VALUE {
+    () => {
+        b"/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.\0" 
+        as *const u8 as *const libc::c_char as *mut libc::c_char
+    }
+}
+
+#[no_mangle]
+pub static mut nameref_invalid_value: SHELL_VAR = SHELL_VAR {
+  
+    name: 0 as *const libc::c_char as *mut libc::c_char,
+    value: 0 as *const libc::c_char as *mut libc::c_char,
+    exportstr: 0 as *const libc::c_char as *mut libc::c_char,
+    dynamic_value: None,
+    assign_func: None,
+    attributes: 0,
+    context: 0,
+
+};
+
+static mut nameref_maxloop_value: SHELL_VAR = SHELL_VAR {
+    name: 0 as *const libc::c_char as *mut libc::c_char,
+    value: 0 as *const libc::c_char as *mut libc::c_char,
+    exportstr: 0 as *const libc::c_char as *mut libc::c_char,
+    dynamic_value: None,
+    assign_func: None,
+    attributes: 0,
+    context: 0,
+};
+
 static mut last_table_searched: *mut HASH_TABLE = 0 as *const HASH_TABLE
     as *mut HASH_TABLE;  
 
@@ -166,3 +212,41 @@ unsafe extern "C" fn create_variable_tables() {
         shell_function_defs = hash_create(FUNCTIONS_HASH_BUCKETS!() as libc::c_int);
     }
 }
+
+
+unsafe extern "C" fn set_machine_vars() {
+    
+    let mut temp_var: *mut SHELL_VAR = 0 as *mut SHELL_VAR;
+    //set_if_not 下文会实现
+    temp_var = set_if_not(
+        b"HOSTTYPE\0" as *const u8 as *const libc::c_char as *mut libc::c_char,
+        get_host_type() as *mut libc::c_char
+    ); 
+
+    temp_var = set_if_not(
+        b"OSTYPE\0" as *const u8 as *const libc::c_char as *mut libc::c_char,
+        get_os_type() as *mut libc::c_char
+    );
+
+    temp_var = set_if_not(
+        b"MACHTYPE\0" as *const u8 as *const libc::c_char as *mut libc::c_char,
+        get_mach_type() as *mut libc::c_char
+    );
+
+    temp_var = set_if_not(
+        b"HOSTNAME\0" as *const u8 as *const libc::c_char as *mut libc::c_char,
+        current_host_name
+    );
+
+
+}
+
+#[no_mangle]
+pub unsafe extern "C" fn sh_get_home_dir() -> *mut libc::c_char {
+    
+    if (current_user.home_dir).is_null() {
+        // get_current_user_info  in file of shell.c
+        get_current_user_info();
+    }
+    return current_user.home_dir;
+}
-- 
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