From d99edf57d84baaecf99a21b0fc80c128da5ad147 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Josef=20S=C3=B6ntgen?= <jsoentgen@gmail.com>
Date: Thu, 12 Jul 2012 13:32:09 +0200
Subject: [PATCH] libports: add _accept, _bind and _listen...

...and socketpair() dummy to libc.

Socketpair() is needed by OpenSSH. The actual implementation
should be done in libc_noux.

Fixes #297.
---
 libports/src/lib/libc/dummies.cc         |  1 +
 libports/src/lib/libc/file_operations.cc | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/libports/src/lib/libc/dummies.cc b/libports/src/lib/libc/dummies.cc
index 4abc1fcf5..78293a0fe 100644
--- a/libports/src/lib/libc/dummies.cc
+++ b/libports/src/lib/libc/dummies.cc
@@ -125,6 +125,7 @@ DUMMY(-1, _sigprocmask)
 DUMMY(-1, sigprocmask)
 DUMMY(-1, _sigsuspend)
 DUMMY(-1, sigsuspend)
+DUMMY(-1, socketpair)
 DUMMY(-1, stat)
 DUMMY(-1, statfs)
 DUMMY(-1, symlink)
diff --git a/libports/src/lib/libc/file_operations.cc b/libports/src/lib/libc/file_operations.cc
index 82176f583..c2036e368 100644
--- a/libports/src/lib/libc/file_operations.cc
+++ b/libports/src/lib/libc/file_operations.cc
@@ -91,6 +91,12 @@ inline File_descriptor *libc_fd_to_fd(int libc_fd, const char *func_name)
  ** Libc functions **
  ********************/
 
+extern "C" int _accept(int libc_fd, struct sockaddr *addr, socklen_t *addrlen)
+{
+	return accept(libc_fd, addr, addrlen);
+}
+
+
 extern "C" int accept(int libc_fd, struct sockaddr *addr, socklen_t *addrlen)
 {
 	File_descriptor *fd = libc_fd_to_fd(libc_fd, "accept");
@@ -99,6 +105,13 @@ extern "C" int accept(int libc_fd, struct sockaddr *addr, socklen_t *addrlen)
 }
 
 
+extern "C" int _bind(int libc_fd, const struct sockaddr *addr,
+                     socklen_t addrlen)
+{
+	return bind(libc_fd, addr, addrlen);
+}
+
+
 extern "C" int bind(int libc_fd, const struct sockaddr *addr,
                     socklen_t addrlen) {
 	FD_FUNC_WRAPPER(bind, libc_fd, addr, addrlen); }
@@ -256,6 +269,12 @@ extern "C" int _ioctl(int libc_fd, int request, char *argp) {
 	FD_FUNC_WRAPPER(ioctl, libc_fd, request, argp); }
 
 
+extern "C" int _listen(int libc_fd, int backlog)
+{
+	return listen(libc_fd, backlog);
+}
+
+
 extern "C" int listen(int libc_fd, int backlog) {
 	FD_FUNC_WRAPPER(listen, libc_fd, backlog); }