--- /dev/null
+/*
+ * This file is part of net-yy-unix strace test.
+ *
+ * Copyright (c) 2013-2016 Dmitry V. Levin <ldv@altlinux.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 "tests.h"
+#include <assert.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+
+int
+main(int ac, const char **av)
+{
+ assert(ac == 2);
+
+ struct sockaddr_un addr = { .sun_family = AF_UNIX };
+ unsigned int sun_path_len = strlen(av[1]);
+ assert(sun_path_len > 0 && sun_path_len <= sizeof(addr.sun_path));
+ strncpy(addr.sun_path, av[1], sizeof(addr.sun_path));
+ struct sockaddr * const listen_sa = tail_memdup(&addr, sizeof(addr));
+
+ socklen_t * const len = tail_alloc(sizeof(socklen_t));
+ *len = offsetof(struct sockaddr_un, sun_path) + strlen(av[1]) + 1;
+ if (*len > sizeof(addr))
+ *len = sizeof(addr);
+
+ int listen_fd = socket(PF_LOCAL, SOCK_STREAM, 0);
+ if (listen_fd < 0)
+ perror_msg_and_skip("socket");
+ unsigned long listen_inode = inode_of_sockfd(listen_fd);
+ printf("socket(PF_LOCAL, SOCK_STREAM, 0) = %d<UNIX:[%lu]>\n",
+ listen_fd, listen_inode);
+
+ (void) unlink(av[1]);
+ if (bind(listen_fd, listen_sa, *len))
+ perror_msg_and_skip("bind");
+ printf("bind(%d<UNIX:[%lu]>, {sa_family=AF_LOCAL, sun_path=\"%s\"}"
+ ", %u) = 0\n", listen_fd, listen_inode, av[1], (unsigned) *len);
+
+ if (listen(listen_fd, 1))
+ perror_msg_and_skip("listen");
+ printf("listen(%d<UNIX:[%lu,\"%s\"]>, 1) = 0\n",
+ listen_fd, listen_inode, av[1]);
+
+ unsigned int * const optval = tail_alloc(sizeof(unsigned int));
+ *len = sizeof(*optval);
+ if (getsockopt(listen_fd, SOL_SOCKET, SO_PASSCRED, optval, len))
+ perror_msg_and_fail("getsockopt");
+ printf("getsockopt(%d<UNIX:[%lu,\"%s\"]>, SOL_SOCKET, SO_PASSCRED"
+ ", [%u], [%u]) = 0\n",
+ listen_fd, listen_inode, av[1], *optval, (unsigned) *len);
+
+ memset(listen_sa, 0, sizeof(addr));
+ *len = sizeof(addr);
+ if (getsockname(listen_fd, listen_sa, len))
+ perror_msg_and_fail("getsockname");
+ printf("getsockname(%d<UNIX:[%lu,\"%s\"]>, {sa_family=AF_LOCAL"
+ ", sun_path=\"%s\"}, [%u]) = 0\n", listen_fd, listen_inode,
+ av[1], av[1], (unsigned) *len);
+
+ int connect_fd = socket(PF_LOCAL, SOCK_STREAM, 0);
+ if (connect_fd < 0)
+ perror_msg_and_fail("socket");
+ unsigned long connect_inode = inode_of_sockfd(connect_fd);
+ printf("socket(PF_LOCAL, SOCK_STREAM, 0) = %d<UNIX:[%lu]>\n",
+ connect_fd, connect_inode);
+
+ if (connect(connect_fd, listen_sa, *len))
+ perror_msg_and_fail("connect");
+ printf("connect(%d<UNIX:[%lu]>, {sa_family=AF_LOCAL"
+ ", sun_path=\"%s\"}, %u) = 0\n",
+ connect_fd, connect_inode, av[1], (unsigned) *len);
+
+ struct sockaddr * const accept_sa = tail_alloc(sizeof(addr));
+ memset(accept_sa, 0, sizeof(addr));
+ *len = sizeof(addr);
+ int accept_fd = accept(listen_fd, accept_sa, len);
+ if (accept_fd < 0)
+ perror_msg_and_fail("accept");
+ unsigned long accept_inode = inode_of_sockfd(accept_fd);
+ printf("accept(%d<UNIX:[%lu,\"%s\"]>, {sa_family=AF_LOCAL, NULL}"
+ ", [%u]) = %d<UNIX:[%lu->%lu,\"%s\"]>\n",
+ listen_fd, listen_inode, av[1], (unsigned) *len,
+ accept_fd, accept_inode, connect_inode, av[1]);
+
+ memset(listen_sa, 0, sizeof(addr));
+ *len = sizeof(addr);
+ if (getpeername(connect_fd, listen_sa, len))
+ perror_msg_and_fail("getpeername");
+ printf("getpeername(%d<UNIX:[%lu->%lu]>, {sa_family=AF_LOCAL"
+ ", sun_path=\"%s\"}, [%u]) = 0\n", connect_fd, connect_inode,
+ accept_inode, av[1], (unsigned) *len);
+
+ char text[] = "text";
+ assert(sendto(connect_fd, text, sizeof(text) - 1, MSG_DONTWAIT, NULL, 0)
+ == sizeof(text) - 1);
+ printf("sendto(%d<UNIX:[%lu->%lu]>, \"%s\", %u, MSG_DONTWAIT"
+ ", NULL, 0) = %u\n",
+ connect_fd, connect_inode, accept_inode, text,
+ (unsigned) sizeof(text) - 1, (unsigned) sizeof(text) - 1);
+
+ assert(recvfrom(accept_fd, text, sizeof(text) - 1, MSG_DONTWAIT, NULL, NULL)
+ == sizeof(text) - 1);
+ printf("recvfrom(%d<UNIX:[%lu->%lu,\"%s\"]>, \"%s\", %u, MSG_DONTWAIT"
+ ", NULL, NULL) = %u\n",
+ accept_fd, accept_inode, connect_inode, av[1], text,
+ (unsigned) sizeof(text) - 1, (unsigned) sizeof(text) - 1);
+
+ assert(close(connect_fd) == 0);
+ printf("close(%d<UNIX:[%lu->%lu]>) = 0\n",
+ connect_fd, connect_inode, accept_inode);
+
+ assert(close(accept_fd) == 0);
+ printf("close(%d<UNIX:[%lu,\"%s\"]>) = 0\n",
+ accept_fd, accept_inode, av[1]);
+
+ connect_fd = socket(PF_LOCAL, SOCK_STREAM, 0);
+ if (connect_fd < 0)
+ perror_msg_and_fail("socket");
+ connect_inode = inode_of_sockfd(connect_fd);
+ printf("socket(PF_LOCAL, SOCK_STREAM, 0) = %d<UNIX:[%lu]>\n",
+ connect_fd, connect_inode);
+
+ *optval = 1;
+ *len = sizeof(*optval);
+ if (setsockopt(connect_fd, SOL_SOCKET, SO_PASSCRED, optval, *len))
+ perror_msg_and_fail("setsockopt");
+ printf("setsockopt(%d<UNIX:[%lu]>, SOL_SOCKET, SO_PASSCRED"
+ ", [%u], %u) = 0\n",
+ connect_fd, connect_inode, *optval, (unsigned) *len);
+
+ memset(listen_sa, 0, sizeof(addr));
+ *len = sizeof(addr);
+ if (getsockname(listen_fd, listen_sa, len))
+ perror_msg_and_fail("getsockname");
+ printf("getsockname(%d<UNIX:[%lu,\"%s\"]>, {sa_family=AF_LOCAL"
+ ", sun_path=\"%s\"}, [%u]) = 0\n", listen_fd, listen_inode,
+ av[1], av[1], (unsigned) *len);
+
+ if (connect(connect_fd, listen_sa, *len))
+ perror_msg_and_fail("connect");
+ printf("connect(%d<UNIX:[%lu]>, {sa_family=AF_LOCAL"
+ ", sun_path=\"%s\"}, %u) = 0\n",
+ connect_fd, connect_inode, av[1], (unsigned) *len);
+
+ memset(accept_sa, 0, sizeof(addr));
+ *len = sizeof(addr);
+ accept_fd = accept(listen_fd, accept_sa, len);
+ if (accept_fd < 0)
+ perror_msg_and_fail("accept");
+ accept_inode = inode_of_sockfd(accept_fd);
+ const char * const sun_path1 =
+ ((struct sockaddr_un *) accept_sa) -> sun_path + 1;
+ printf("accept(%d<UNIX:[%lu,\"%s\"]>, {sa_family=AF_LOCAL"
+ ", sun_path=@\"%s\"}, [%u]) = %d<UNIX:[%lu->%lu,\"%s\"]>\n",
+ listen_fd, listen_inode, av[1], sun_path1, (unsigned) *len,
+ accept_fd, accept_inode, connect_inode, av[1]);
+
+ memset(listen_sa, 0, sizeof(addr));
+ *len = sizeof(addr);
+ if (getpeername(connect_fd, listen_sa, len))
+ perror_msg_and_fail("getpeername");
+ printf("getpeername(%d<UNIX:[%lu->%lu,@\"%s\"]>, {sa_family=AF_LOCAL"
+ ", sun_path=\"%s\"}, [%u]) = 0\n", connect_fd, connect_inode,
+ accept_inode, sun_path1, av[1], (unsigned) *len);
+
+ assert(sendto(connect_fd, text, sizeof(text) - 1, MSG_DONTWAIT, NULL, 0)
+ == sizeof(text) - 1);
+ printf("sendto(%d<UNIX:[%lu->%lu,@\"%s\"]>, \"%s\", %u, MSG_DONTWAIT"
+ ", NULL, 0) = %u\n",
+ connect_fd, connect_inode, accept_inode, sun_path1, text,
+ (unsigned) sizeof(text) - 1, (unsigned) sizeof(text) - 1);
+
+ assert(recvfrom(accept_fd, text, sizeof(text) - 1, MSG_DONTWAIT, NULL, NULL)
+ == sizeof(text) - 1);
+ printf("recvfrom(%d<UNIX:[%lu->%lu,\"%s\"]>, \"%s\", %u, MSG_DONTWAIT"
+ ", NULL, NULL) = %u\n",
+ accept_fd, accept_inode, connect_inode, av[1], text,
+ (unsigned) sizeof(text) - 1, (unsigned) sizeof(text) - 1);
+
+ assert(close(connect_fd) == 0);
+ printf("close(%d<UNIX:[%lu->%lu,@\"%s\"]>) = 0\n",
+ connect_fd, connect_inode, accept_inode, sun_path1);
+
+ assert(close(accept_fd) == 0);
+ printf("close(%d<UNIX:[%lu,\"%s\"]>) = 0\n",
+ accept_fd, accept_inode, av[1]);
+
+ assert(unlink(av[1]) == 0);
+
+ assert(close(listen_fd) == 0);
+ printf("close(%d<UNIX:[%lu,\"%s\"]>) = 0\n",
+ listen_fd, listen_inode, av[1]);
+
+ puts("+++ exited with 0 +++");
+ return 0;
+}
+++ /dev/null
-#!/bin/gawk
-#
-# Copyright (c) 2014 Masatake YAMATO <yamato@redhat.com>
-# Copyright (c) 2014-2015 Dmitry V. Levin <ldv@altlinux.org>
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-# 2. 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.
-# 3. The name of the author may not be used to endorse or promote products
-# derived from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
-
-BEGIN {
- lines = 8
- fail = 0
-
- addrlen = length(addr) + 3
- r_i = "[1-9][0-9]*"
- r_socket = "^socket\\(PF_(LOCAL|UNIX|FILE), SOCK_STREAM, 0\\) += 0<UNIX:\\[(" r_i ")\\]>$"
-}
-
-NR == 1 {
- if (match($0, r_socket, a)) {
- inode_listen = a[2]
- r_bind = "^bind\\(0<UNIX:\\[" inode_listen "\\]>, \\{sa_family=AF_(LOCAL|UNIX|FILE), sun_path=\"" addr "\"\\}, " addrlen "\\) += 0$"
- r_listen = "^listen\\(0<UNIX:\\[" inode_listen ",\"" addr "\"\\]>, 5\\) += 0$"
- r_getsockname = "^getsockname\\(0<UNIX:\\[" inode_listen ",\"" addr "\"\\]>, \\{sa_family=AF_(LOCAL|UNIX|FILE), sun_path=\"" addr "\"\\}, \\[" addrlen "\\]\\) += 0$"
- r_accept = "^accept\\(0<UNIX:\\[" inode_listen ",\"" addr "\"\\]>, \\{sa_family=AF_(LOCAL|UNIX|FILE), NULL\\}, \\[2\\]\\) += 1<UNIX:\\[(" r_i ")->(" r_i "),\"" addr "\"\\]>"
- next
- }
-}
-
-NR == 2 {if (r_bind != "" && match($0, r_bind)) next}
-
-NR == 3 {if (r_listen != "" && match($0, r_listen)) next}
-
-NR == 4 {if (r_getsockname != "" && match($0, r_getsockname)) next}
-
-NR == 5 {
- if (r_accept != "" && match($0, r_accept, a)) {
- inode_accepted = a[2]
- inode_peer = a[3]
- r_close_listen = "^close\\(0<UNIX:\\[" inode_listen ",\"" addr "\"\\]>\\) += 0$"
- r_close_accepted = "^close\\(1<UNIX:\\[" inode_accepted ",\"" addr "\"\\]>\\) += 0$"
- next
- }
-}
-
-NR == 6 {if (r_close_listen != "" && match($0, r_close_listen)) next}
-NR == 7 {if (r_close_accepted != "" && match($0, r_close_accepted)) next}
-
-NR == lines && $0 == "+++ exited with 0 +++" {next}
-
-{
- print "Line " NR " does not match: " $0
- fail=1
-}
-
-END {
- if (NR != lines) {
- print "Expected " lines " lines, found " NR " line(s)."
- print ""
- exit 1
- }
- if (fail) {
- print ""
- exit 1
- }
-}
projects / strace / commitdiff