From c361b60dc9cd6ccd6adb2bbb47f1e7c4f97a1b50 Mon Sep 17 00:00:00 2001
From: zhanghuanhuan <zhanghuanhuan@uniontech.com>
Date: Mon, 13 Nov 2023 17:45:32 +0800
Subject: [PATCH] add get random  for variables file

---
 bash-5.1/r_variables/src/lib.rs | 45 +++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/bash-5.1/r_variables/src/lib.rs b/bash-5.1/r_variables/src/lib.rs
index 7cfe90c6..c6f46462 100644
--- a/bash-5.1/r_variables/src/lib.rs
+++ b/bash-5.1/r_variables/src/lib.rs
@@ -1024,3 +1024,48 @@ pub unsafe extern "C" fn get_random_number() -> libc::c_int {
     return last_random_value;
 }
 
+unsafe extern "C" fn get_random(mut var: *mut SHELL_VAR) -> *mut SHELL_VAR {
+    let mut rv: libc::c_int = 0;
+    let mut p: *mut libc::c_char = 0 as *mut libc::c_char;
+    rv = get_random_number();
+    p = itos(rv as intmax_t);
+    if !(value_cell!(var).is_null()) {
+        free(value_cell!(var) as *mut libc::c_void);
+    }
+
+    VSETATTR! (var,att_integer);
+    var_setvalue!(var,p);
+    return var;
+}
+
+unsafe extern "C" fn get_urandom(var: *mut SHELL_VAR) -> *mut SHELL_VAR {
+    let mut rv: libc::c_uint = 0;
+    let mut p: *mut libc::c_char = 0 as *mut libc::c_char;
+
+    rv = get_urandom32();
+    p = itos(rv as intmax_t);
+    if !(value_cell!(var)).is_null() {
+        libc::free(value_cell!(var) as *mut libc::c_void);
+    }
+    VSETATTR!(var, att_integer);
+    var_setvalue!(var,p);
+    return var;
+}
+
+unsafe extern "C" fn assign_lineno(
+
+    mut var: *mut SHELL_VAR,
+    mut value: *mut libc::c_char,
+    mut unused: arrayind_t,
+    mut key: *mut libc::c_char
+) -> *mut SHELL_VAR {
+    let mut new_value: intmax_t = 0;
+    if value.is_null() || *value as libc::c_int == '\0' as i32
+        || legal_number(value, &mut new_value) == 0 as libc::c_int
+    {
+        new_value = 0 as libc::c_int as intmax_t;
+    }
+    line_number_base = new_value as libc::c_int;
+    line_number = line_number_base;
+    return var;
+}
-- 
Gitee