From: "Jun Peng" <jun7903cn@gmail.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] cmsg / target_cmsg (patch for HOST_MIPS / TARGET_MIPS)
Date: Sat, 23 Jun 2007 22:48:14 +0800 [thread overview]
Message-ID: <ab4614040706230748u1afe4d2ta0a24b8b6a1496fc@mail.gmail.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 58 bytes --]
modified target_to_host_cmsg() and host_to_target_cmsg().
[-- Attachment #2: qemu-20070623-cmsg.patch --]
[-- Type: text/plain, Size: 1498 bytes --]
diff -Nurb qemu-20070623/linux-user/syscall.c qemu-loongson/linux-user/syscall.c
--- qemu-20070623/linux-user/syscall.c 2007-06-23 16:39:14.000000000 +0800
+++ qemu-loongson/linux-user/syscall.c 2007-06-23 21:49:18.000000000 +0800
@@ -562,10 +562,12 @@
}
cmsg->cmsg_level = tswap32(target_cmsg->cmsg_level);
+ if(cmsg->cmsg_level == TARGET_SOL_SOCKET)
+ cmsg->cmsg_level = SOL_SOCKET;
cmsg->cmsg_type = tswap32(target_cmsg->cmsg_type);
cmsg->cmsg_len = CMSG_LEN(len);
- if (cmsg->cmsg_level != TARGET_SOL_SOCKET || cmsg->cmsg_type != SCM_RIGHTS) {
+ if (cmsg->cmsg_level != SOL_SOCKET || cmsg->cmsg_type != SCM_RIGHTS) {
gemu_log("Unsupported ancillary data: %d/%d\n", cmsg->cmsg_level, cmsg->cmsg_type);
memcpy(data, target_data, len);
} else {
@@ -606,10 +608,12 @@
}
target_cmsg->cmsg_level = tswap32(cmsg->cmsg_level);
+ if(target_cmsg->cmsg_level == SOL_SOCKET)
+ target_cmsg->cmsg_level = TARGET_SOL_SOCKET;
target_cmsg->cmsg_type = tswap32(cmsg->cmsg_type);
target_cmsg->cmsg_len = tswapl(TARGET_CMSG_LEN(len));
- if (cmsg->cmsg_level != TARGET_SOL_SOCKET || cmsg->cmsg_type != SCM_RIGHTS) {
+ if (target_cmsg->cmsg_level != TARGET_SOL_SOCKET || target_cmsg->cmsg_type != SCM_RIGHTS) {
gemu_log("Unsupported ancillary data: %d/%d\n", cmsg->cmsg_level, cmsg->cmsg_type);
memcpy(target_data, data, len);
} else {
reply other threads:[~2007-06-23 14:48 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ab4614040706230748u1afe4d2ta0a24b8b6a1496fc@mail.gmail.com \
--to=jun7903cn@gmail.com \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).