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unix_cmsg.c (294645) unix_cmsg.c (294646)
1/*-
2 * Copyright (c) 2005 Andrey Simonenko
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#include <sys/cdefs.h>
1/*-
2 * Copyright (c) 2005 Andrey Simonenko
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#include <sys/cdefs.h>
28__FBSDID("$FreeBSD: head/tools/regression/sockets/unix_cmsg/unix_cmsg.c 294645 2016-01-23 22:44:00Z ngie $");
28__FBSDID("$FreeBSD: head/tools/regression/sockets/unix_cmsg/unix_cmsg.c 294646 2016-01-23 22:49:13Z ngie $");
29
30#include <sys/param.h>
31#include <sys/resource.h>
32#include <sys/time.h>
33#include <sys/select.h>
34#include <sys/socket.h>
35#include <sys/ucred.h>
36#include <sys/un.h>

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78#endif
79
80static int t_cmsgcred(void);
81static int t_sockcred_1(void);
82static int t_sockcred_2(void);
83static int t_cmsgcred_sockcred(void);
84static int t_timeval(void);
85static int t_bintime(void);
29
30#include <sys/param.h>
31#include <sys/resource.h>
32#include <sys/time.h>
33#include <sys/select.h>
34#include <sys/socket.h>
35#include <sys/ucred.h>
36#include <sys/un.h>

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78#endif
79
80static int t_cmsgcred(void);
81static int t_sockcred_1(void);
82static int t_sockcred_2(void);
83static int t_cmsgcred_sockcred(void);
84static int t_timeval(void);
85static int t_bintime(void);
86/*
87 * The testcase fails on 64-bit architectures (amd64), but passes on 32-bit
88 * architectures (i386); see bug 206543
89 */
90#ifndef __LP64__
86static int t_cmsg_len(void);
91static int t_cmsg_len(void);
92#endif
87static int t_peercred(void);
88
89struct test_func {
90 int (*func)(void);
91 const char *desc;
92};
93
94static const struct test_func test_stream_tbl[] = {

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115 {
116 .func = t_timeval,
117 .desc = "Sending, receiving timeval"
118 },
119 {
120 .func = t_bintime,
121 .desc = "Sending, receiving bintime"
122 },
93static int t_peercred(void);
94
95struct test_func {
96 int (*func)(void);
97 const char *desc;
98};
99
100static const struct test_func test_stream_tbl[] = {

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121 {
122 .func = t_timeval,
123 .desc = "Sending, receiving timeval"
124 },
125 {
126 .func = t_bintime,
127 .desc = "Sending, receiving bintime"
128 },
129#ifndef __LP64__
123 {
124 .func = t_cmsg_len,
125 .desc = "Check cmsghdr.cmsg_len"
126 },
130 {
131 .func = t_cmsg_len,
132 .desc = "Check cmsghdr.cmsg_len"
133 },
134#endif
127 {
128 .func = t_peercred,
129 .desc = "Check LOCAL_PEERCRED socket option"
130 }
131};
132
133#define TEST_STREAM_TBL_SIZE \
134 (sizeof(test_stream_tbl) / sizeof(test_stream_tbl[0]))

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153 {
154 .func = t_timeval,
155 .desc = "Sending, receiving timeval"
156 },
157 {
158 .func = t_bintime,
159 .desc = "Sending, receiving bintime"
160 },
135 {
136 .func = t_peercred,
137 .desc = "Check LOCAL_PEERCRED socket option"
138 }
139};
140
141#define TEST_STREAM_TBL_SIZE \
142 (sizeof(test_stream_tbl) / sizeof(test_stream_tbl[0]))

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161 {
162 .func = t_timeval,
163 .desc = "Sending, receiving timeval"
164 },
165 {
166 .func = t_bintime,
167 .desc = "Sending, receiving bintime"
168 },
169#ifndef __LP64__
161 {
162 .func = t_cmsg_len,
163 .desc = "Check cmsghdr.cmsg_len"
164 }
170 {
171 .func = t_cmsg_len,
172 .desc = "Check cmsghdr.cmsg_len"
173 }
174#endif
165};
166
167#define TEST_DGRAM_TBL_SIZE \
168 (sizeof(test_dgram_tbl) / sizeof(test_dgram_tbl[0]))
169
170static bool debug = false;
171static bool server_flag = true;
172static bool send_data_flag = true;

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1824}
1825
1826static int
1827t_bintime(void)
1828{
1829 return (t_generic(t_bintime_client, t_bintime_server));
1830}
1831
175};
176
177#define TEST_DGRAM_TBL_SIZE \
178 (sizeof(test_dgram_tbl) / sizeof(test_dgram_tbl[0]))
179
180static bool debug = false;
181static bool server_flag = true;
182static bool send_data_flag = true;

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1834}
1835
1836static int
1837t_bintime(void)
1838{
1839 return (t_generic(t_bintime_client, t_bintime_server));
1840}
1841
1842#ifndef __LP64__
1832static int
1833t_cmsg_len_client(int fd)
1834{
1835 struct msghdr msghdr;
1836 struct iovec iov[1];
1837 struct cmsghdr *cmsghdr;
1838 void *cmsg_data;
1839 size_t size, cmsg_size;

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1916 return (rv);
1917}
1918
1919static int
1920t_cmsg_len(void)
1921{
1922 return (t_generic(t_cmsg_len_client, t_cmsg_len_server));
1923}
1843static int
1844t_cmsg_len_client(int fd)
1845{
1846 struct msghdr msghdr;
1847 struct iovec iov[1];
1848 struct cmsghdr *cmsghdr;
1849 void *cmsg_data;
1850 size_t size, cmsg_size;

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1927 return (rv);
1928}
1929
1930static int
1931t_cmsg_len(void)
1932{
1933 return (t_generic(t_cmsg_len_client, t_cmsg_len_server));
1934}
1935#endif
1924
1925static int
1926t_peercred_client(int fd)
1927{
1928 struct xucred xucred;
1929 socklen_t len;
1930
1931 if (sync_recv() < 0)

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1937static int
1938t_peercred_client(int fd)
1939{
1940 struct xucred xucred;
1941 socklen_t len;
1942
1943 if (sync_recv() < 0)

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