Makefile.am: move sources to libsystem.a

1 files changed, 0 insertions, 353 deletions

diff --git a/src/fd_util.c b/src/fd_util.c
deleted file mode 100644
index 17976a5ee..000000000
--- a/src/fd_util.c
+++ /dev/null
@@ -1,353 +0,0 @@
-/*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
- * http://www.musicpd.org
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h" /* must be first for large file support */
-#include "fd_util.h"
-
-#if !defined(_GNU_SOURCE) && (defined(HAVE_PIPE2) || defined(HAVE_ACCEPT4))
-#define _GNU_SOURCE
-#endif
-
-#include <assert.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-
-#ifdef WIN32
-#include <ws2tcpip.h>
-#include <winsock2.h>
-#else
-#include <sys/socket.h>
-#endif
-
-#ifdef HAVE_INOTIFY_INIT
-#include <sys/inotify.h>
-#endif
-
-#ifdef USE_EVENTFD
-#include <sys/eventfd.h>
-#endif
-
-#ifndef WIN32
-
-static int
-fd_mask_flags(int fd, int and_mask, int xor_mask)
-{
-	int ret;
-
-	assert(fd >= 0);
-
-	ret = fcntl(fd, F_GETFD, 0);
-	if (ret < 0)
-		return ret;
-
-	return fcntl(fd, F_SETFD, (ret & and_mask) ^ xor_mask);
-}
-
-#endif /* !WIN32 */
-
-static int
-fd_set_cloexec(int fd, bool enable)
-{
-#ifndef WIN32
-	return fd_mask_flags(fd, ~FD_CLOEXEC, enable ? FD_CLOEXEC : 0);
-#else
-	(void)fd;
-	(void)enable;
-
-	return 0;
-#endif
-}
-
-/**
- * Enables non-blocking mode for the specified file descriptor.  On
- * WIN32, this function only works for sockets.
- */
-static int
-fd_set_nonblock(int fd)
-{
-#ifdef WIN32
-	u_long val = 1;
-	return ioctlsocket(fd, FIONBIO, &val);
-#else
-	int flags;
-
-	assert(fd >= 0);
-
-	flags = fcntl(fd, F_GETFL);
-	if (flags < 0)
-		return flags;
-
-	return fcntl(fd, F_SETFL, flags | O_NONBLOCK);
-#endif
-}
-
-int
-dup_cloexec(int oldfd)
-{
-	int newfd = dup(oldfd);
-	if (newfd >= 0)
-		fd_set_nonblock(newfd);
-
-	return newfd;
-}
-
-int
-open_cloexec(const char *path_fs, int flags, int mode)
-{
-	int fd;
-
-#ifdef O_CLOEXEC
-	flags |= O_CLOEXEC;
-#endif
-
-#ifdef O_NOCTTY
-	flags |= O_NOCTTY;
-#endif
-
-	fd = open(path_fs, flags, mode);
-	if (fd >= 0)
-		fd_set_cloexec(fd, true);
-
-	return fd;
-}
-
-int
-pipe_cloexec(int fd[2])
-{
-#ifdef WIN32
-	return _pipe(fd, 512, _O_BINARY);
-#else
-	int ret;
-
-#ifdef HAVE_PIPE2
-	ret = pipe2(fd, O_CLOEXEC);
-	if (ret >= 0 || errno != ENOSYS)
-		return ret;
-#endif
-
-	ret = pipe(fd);
-	if (ret >= 0) {
-		fd_set_cloexec(fd[0], true);
-		fd_set_cloexec(fd[1], true);
-	}
-
-	return ret;
-#endif
-}
-
-int
-pipe_cloexec_nonblock(int fd[2])
-{
-#ifdef WIN32
-	return _pipe(fd, 512, _O_BINARY);
-#else
-	int ret;
-
-#ifdef HAVE_PIPE2
-	ret = pipe2(fd, O_CLOEXEC|O_NONBLOCK);
-	if (ret >= 0 || errno != ENOSYS)
-		return ret;
-#endif
-
-	ret = pipe(fd);
-	if (ret >= 0) {
-		fd_set_cloexec(fd[0], true);
-		fd_set_cloexec(fd[1], true);
-
-		fd_set_nonblock(fd[0]);
-		fd_set_nonblock(fd[1]);
-	}
-
-	return ret;
-#endif
-}
-
-#ifndef WIN32
-
-int
-socketpair_cloexec(int domain, int type, int protocol, int sv[2])
-{
-	int ret;
-
-#ifdef SOCK_CLOEXEC
-	ret = socketpair(domain, type | SOCK_CLOEXEC, protocol, sv);
-	if (ret >= 0 || errno != EINVAL)
-		return ret;
-#endif
-
-	ret = socketpair(domain, type, protocol, sv);
-	if (ret >= 0) {
-		fd_set_cloexec(sv[0], true);
-		fd_set_cloexec(sv[1], true);
-	}
-
-	return ret;
-}
-
-int
-socketpair_cloexec_nonblock(int domain, int type, int protocol, int sv[2])
-{
-	int ret;
-
-#if defined(SOCK_CLOEXEC) && defined(SOCK_NONBLOCK)
-	ret = socketpair(domain, type | SOCK_CLOEXEC | SOCK_NONBLOCK, protocol,
-			 sv);
-	if (ret >= 0 || errno != EINVAL)
-		return ret;
-#endif
-
-	ret = socketpair(domain, type, protocol, sv);
-	if (ret >= 0) {
-		fd_set_cloexec(sv[0], true);
-		fd_set_nonblock(sv[0]);
-		fd_set_cloexec(sv[1], true);
-		fd_set_nonblock(sv[1]);
-	}
-
-	return ret;
-}
-
-#endif
-
-int
-socket_cloexec_nonblock(int domain, int type, int protocol)
-{
-	int fd;
-
-#if defined(SOCK_CLOEXEC) && defined(SOCK_NONBLOCK)
-	fd = socket(domain, type | SOCK_CLOEXEC | SOCK_NONBLOCK, protocol);
-	if (fd >= 0 || errno != EINVAL)
-		return fd;
-#endif
-
-	fd = socket(domain, type, protocol);
-	if (fd >= 0) {
-		fd_set_cloexec(fd, true);
-		fd_set_nonblock(fd);
-	}
-
-	return fd;
-}
-
-int
-accept_cloexec_nonblock(int fd, struct sockaddr *address,
-			size_t *address_length_r)
-{
-	int ret;
-	socklen_t address_length = *address_length_r;
-
-#ifdef HAVE_ACCEPT4
-	ret = accept4(fd, address, &address_length,
-		      SOCK_CLOEXEC|SOCK_NONBLOCK);
-	if (ret >= 0 || errno != ENOSYS) {
-		if (ret >= 0)
-			*address_length_r = address_length;
-
-		return ret;
-	}
-#endif
-
-	ret = accept(fd, address, &address_length);
-	if (ret >= 0) {
-		fd_set_cloexec(ret, true);
-		fd_set_nonblock(ret);
-		*address_length_r = address_length;
-	}
-
-	return ret;
-}
-
-#ifndef WIN32
-
-ssize_t
-recvmsg_cloexec(int sockfd, struct msghdr *msg, int flags)
-{
-#ifdef MSG_CMSG_CLOEXEC
-	flags |= MSG_CMSG_CLOEXEC;
-#endif
-
-	ssize_t result = recvmsg(sockfd, msg, flags);
-	if (result >= 0) {
-		struct cmsghdr *cmsg = CMSG_FIRSTHDR(msg);
-		while (cmsg != NULL) {
-			if (cmsg->cmsg_type == SCM_RIGHTS) {
-				const int *fd_p = (const int *)CMSG_DATA(cmsg);
-				fd_set_cloexec(*fd_p, true);
-			}
-
-			cmsg = CMSG_NXTHDR(msg, cmsg);
-		}
-	}
-
-	return result;
-}
-
-#endif
-
-#ifdef HAVE_INOTIFY_INIT
-
-int
-inotify_init_cloexec(void)
-{
-	int fd;
-
-#ifdef HAVE_INOTIFY_INIT1
-	fd = inotify_init1(IN_CLOEXEC);
-	if (fd >= 0 || errno != ENOSYS)
-		return fd;
-#endif
-
-	fd = inotify_init();
-	if (fd >= 0)
-		fd_set_cloexec(fd, true);
-
-	return fd;
-}
-
-#endif
-
-#ifdef USE_EVENTFD
-
-int
-eventfd_cloexec_nonblock(unsigned initval, int flags)
-{
-	return eventfd(initval, flags | EFD_CLOEXEC | EFD_NONBLOCK);
-}
-
-#endif
-
-int
-close_socket(int fd)
-{
-#ifdef WIN32
-	return closesocket(fd);
-#else
-	return close(fd);
-#endif
-}