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authorLennart Poettering <lennart@poettering.net>2010-05-16 18:45:24 +0200
committerLennart Poettering <lennart@poettering.net>2010-05-16 18:45:24 +0200
commite99e38bbdcca3fe5956823bdb3d38544ccf93221 (patch)
tree109871cf2bdcad19105d55f4eea62d5495a8f614 /src/socket-util.h
parente9da3678fcfc774b325dc1eaa054d0e00028a1fc (diff)
build-sys: move source files to subdirectory
Diffstat (limited to 'src/socket-util.h')
-rw-r--r--src/socket-util.h79
1 files changed, 79 insertions, 0 deletions
diff --git a/src/socket-util.h b/src/socket-util.h
new file mode 100644
index 0000000000..14192167aa
--- /dev/null
+++ b/src/socket-util.h
@@ -0,0 +1,79 @@
+/*-*- Mode: C; c-basic-offset: 8 -*-*/
+
+#ifndef foosocketutilhfoo
+#define foosocketutilhfoo
+
+/***
+ This file is part of systemd.
+
+ Copyright 2010 Lennart Poettering
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ systemd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <sys/un.h>
+#include <net/if.h>
+
+#include "macro.h"
+#include "util.h"
+
+typedef struct SocketAddress {
+ union {
+ struct sockaddr sa;
+ struct sockaddr_in in4;
+ struct sockaddr_in6 in6;
+ struct sockaddr_un un;
+ struct sockaddr_storage storage;
+ } sockaddr;
+
+ /* We store the size here explicitly due to the weird
+ * sockaddr_un semantics for abstract sockets */
+ socklen_t size;
+
+ /* Socket type, i.e. SOCK_STREAM, SOCK_DGRAM, ... */
+ int type;
+} SocketAddress;
+
+typedef enum SocketAddressBindIPv6Only {
+ SOCKET_ADDRESS_DEFAULT,
+ SOCKET_ADDRESS_BOTH,
+ SOCKET_ADDRESS_IPV6_ONLY
+} SocketAddressBindIPv6Only;
+
+#define socket_address_family(a) ((a)->sockaddr.sa.sa_family)
+
+int socket_address_parse(SocketAddress *a, const char *s);
+int socket_address_print(const SocketAddress *a, char **p);
+int socket_address_verify(const SocketAddress *a);
+
+bool socket_address_can_accept(const SocketAddress *a);
+
+int socket_address_listen(
+ const SocketAddress *a,
+ int backlog,
+ SocketAddressBindIPv6Only only,
+ const char *bind_to_device,
+ mode_t directory_mode,
+ mode_t socket_mode,
+ int *ret);
+
+bool socket_address_is(const SocketAddress *a, const char *s);
+
+bool socket_address_equal(const SocketAddress *a, const SocketAddress *b);
+
+bool socket_address_needs_mount(const SocketAddress *a, const char *prefix);
+
+#endif