From dadc0707357bf9b57364a6004a23cdd416b8cdcc Mon Sep 17 00:00:00 2001
From: lafleur <lafleur@boum.org>
Date: Thu, 9 Dec 2021 15:43:25 +0100
Subject: support c_char sizes of various architectures

---
 src/chain.rs        | 4 ++--
 src/expr/wrapper.rs | 5 +++--
 src/rule.rs         | 4 ++--
 src/set.rs          | 4 ++--
 src/table.rs        | 4 ++--
 5 files changed, 11 insertions(+), 10 deletions(-)

(limited to 'src')

diff --git a/src/chain.rs b/src/chain.rs
index a999b8d..a942a37 100644
--- a/src/chain.rs
+++ b/src/chain.rs
@@ -170,13 +170,13 @@ impl Chain {
         let mut descr_buf = vec![0i8; 4096];
         unsafe {
             sys::nftnl_chain_snprintf(
-                descr_buf.as_mut_ptr(),
+                descr_buf.as_mut_ptr() as *mut c_char,
                 (descr_buf.len() - 1) as u64,
                 self.chain,
                 sys::NFTNL_OUTPUT_DEFAULT,
                 0,
             );
-            CStr::from_ptr(descr_buf.as_ptr()).to_owned()
+            CStr::from_ptr(descr_buf.as_ptr() as *mut c_char).to_owned()
         }
     }
 
diff --git a/src/expr/wrapper.rs b/src/expr/wrapper.rs
index 00c555c..12ef60b 100644
--- a/src/expr/wrapper.rs
+++ b/src/expr/wrapper.rs
@@ -2,6 +2,7 @@ use std::ffi::CStr;
 use std::ffi::CString;
 use std::fmt::Debug;
 use std::rc::Rc;
+use std::os::raw::c_char;
 
 use super::{DeserializationError, Expression};
 use crate::{sys, Rule};
@@ -25,13 +26,13 @@ impl ExpressionWrapper {
         let mut descr_buf = vec![0i8; 4096];
         unsafe {
             sys::nftnl_expr_snprintf(
-                descr_buf.as_mut_ptr(),
+                descr_buf.as_mut_ptr() as *mut c_char,
                 (descr_buf.len() - 1) as u64,
                 self.expr,
                 sys::NFTNL_OUTPUT_DEFAULT,
                 0,
             );
-            CStr::from_ptr(descr_buf.as_ptr()).to_owned()
+            CStr::from_ptr(descr_buf.as_ptr() as *mut c_char).to_owned()
         }
     }
 
diff --git a/src/rule.rs b/src/rule.rs
index 8d9dfd5..2ee5308 100644
--- a/src/rule.rs
+++ b/src/rule.rs
@@ -103,13 +103,13 @@ impl Rule {
         let mut descr_buf = vec![0i8; 4096];
         unsafe {
             sys::nftnl_rule_snprintf(
-                descr_buf.as_mut_ptr(),
+                descr_buf.as_mut_ptr() as *mut c_char,
                 (descr_buf.len() - 1) as u64,
                 self.rule,
                 sys::NFTNL_OUTPUT_DEFAULT,
                 0,
             );
-            CStr::from_ptr(descr_buf.as_ptr()).to_owned()
+            CStr::from_ptr(descr_buf.as_ptr() as *mut c_char).to_owned()
         }
     }
 
diff --git a/src/set.rs b/src/set.rs
index 1e20475..90712c5 100644
--- a/src/set.rs
+++ b/src/set.rs
@@ -120,13 +120,13 @@ impl<K> Set<K> {
         let mut descr_buf = vec![0i8; 4096];
         unsafe {
             sys::nftnl_set_snprintf(
-                descr_buf.as_mut_ptr(),
+                descr_buf.as_mut_ptr() as *mut c_char,
                 (descr_buf.len() - 1) as u64,
                 self.set,
                 sys::NFTNL_OUTPUT_DEFAULT,
                 0,
             );
-            CStr::from_ptr(descr_buf.as_ptr()).to_owned()
+            CStr::from_ptr(descr_buf.as_ptr() as *mut c_char).to_owned()
         }
     }
 
diff --git a/src/table.rs b/src/table.rs
index e6b9559..593fffb 100644
--- a/src/table.rs
+++ b/src/table.rs
@@ -51,13 +51,13 @@ impl Table {
         let mut descr_buf = vec![0i8; 4096];
         unsafe {
             sys::nftnl_table_snprintf(
-                descr_buf.as_mut_ptr(),
+                descr_buf.as_mut_ptr() as *mut c_char,
                 (descr_buf.len() - 1) as u64,
                 self.table,
                 sys::NFTNL_OUTPUT_DEFAULT,
                 0,
             );
-            CStr::from_ptr(descr_buf.as_ptr()).to_owned()
+            CStr::from_ptr(descr_buf.as_ptr() as *mut c_char).to_owned()
         }
     }
 
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