From d03c85da9045a67e178c98d94b607cc3cd8d22c0 Mon Sep 17 00:00:00 2001
From: ptitSeb <sebastien.chev@gmail.com>
Date: Sat, 14 Dec 2024 20:56:07 +0100
Subject: [BOX32][WRAPPER] More fixes to libc and X11 wrapping

---
 src/libtools/libc_net32.c | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

(limited to 'src/libtools/libc_net32.c')

diff --git a/src/libtools/libc_net32.c b/src/libtools/libc_net32.c
index b3fde053..afc83f89 100644
--- a/src/libtools/libc_net32.c
+++ b/src/libtools/libc_net32.c
@@ -42,8 +42,7 @@ EXPORT ssize_t my32_recvmsg(x64emu_t* emu, int socket, struct i386_msghdr* msg,
 {
     struct iovec iov[msg->msg_iovlen];
     struct msghdr m;
-    uint8_t buff[msg->msg_controllen+256];
-    AlignMsgHdr_32(&m, iov, buff, msg, 0);
+    AlignMsgHdr_32(&m, iov, msg);
     ssize_t ret = recvmsg(socket, &m, flags);
     UnalignMsgHdr_32(msg, &m);
     return ret;
@@ -53,8 +52,7 @@ EXPORT ssize_t my32_sendmsg(x64emu_t* emu, int socket, struct i386_msghdr* msg,
 {
     struct iovec iov[msg->msg_iovlen];
     struct msghdr m;
-    uint8_t buff[msg->msg_controllen+256];
-    AlignMsgHdr_32(&m, iov, buff, msg, 1);
+    AlignMsgHdr_32(&m, iov, msg);
     ssize_t ret = sendmsg(socket, &m, flags);
     UnalignMsgHdr_32(msg, &m);
     return ret;
@@ -64,16 +62,13 @@ EXPORT int my32_recvmmsg(x64emu_t* emu, int socket, struct i386_mmsghdr* msgs, u
 {
     struct mmsghdr m[vlen];
     uint32_t iovlen = 0;
-    size_t ctrlen = 0;
     for(uint32_t i=0; i<vlen; ++i) {
         if(msgs[i].msg_hdr.msg_iovlen>iovlen) iovlen = msgs[i].msg_hdr.msg_iovlen;
-        if(msgs[i].msg_hdr.msg_controllen>ctrlen) ctrlen = msgs[i].msg_hdr.msg_controllen;
         m[i].msg_len = msgs[i].msg_len;
     }
     struct iovec iov[vlen][iovlen];
-    uint8_t buff[vlen][ctrlen+256];
     for(uint32_t i=0; i<vlen; ++i)
-        AlignMsgHdr_32(&m[i].msg_hdr, iov[i], buff[i], &msgs[i].msg_hdr, 1);
+        AlignMsgHdr_32(&m[i].msg_hdr, iov[i], &msgs[i].msg_hdr);
     int ret = recvmmsg(socket, m, vlen, flags, timeout);
     for(uint32_t i=0; i<vlen; ++i) {
         UnalignMsgHdr_32(&msgs[i].msg_hdr, &m[i].msg_hdr);
@@ -86,16 +81,13 @@ EXPORT int my32_sendmmsg(x64emu_t* emu, int socket, struct i386_mmsghdr* msgs, u
 {
     struct mmsghdr m[vlen];
     uint32_t iovlen = 0;
-    size_t ctrlen = 0;
     for(uint32_t i=0; i<vlen; ++i) {
         if(msgs[i].msg_hdr.msg_iovlen>iovlen) iovlen = msgs[i].msg_hdr.msg_iovlen;
-        if(msgs[i].msg_hdr.msg_controllen>ctrlen) ctrlen = msgs[i].msg_hdr.msg_controllen;
         m[i].msg_len = msgs[i].msg_len;
     }
     struct iovec iov[vlen][iovlen];
-    uint8_t buff[vlen][ctrlen+256];
     for(uint32_t i=0; i<vlen; ++i)
-        AlignMsgHdr_32(&m[i].msg_hdr, iov[i], buff[i], &msgs[i].msg_hdr, 1);
+        AlignMsgHdr_32(&m[i].msg_hdr, iov[i], &msgs[i].msg_hdr);
     int ret = sendmmsg(socket, m, vlen, flags);
     for(uint32_t i=0; i<vlen; ++i) {
         UnalignMsgHdr_32(&msgs[i].msg_hdr, &m[i].msg_hdr);
-- 
cgit 1.4.1