1d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes/* 2d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * Copyright (c) 2014 Masatake YAMATO <yamato@redhat.com> 3d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * Copyright (c) 2014-2016 Dmitry V. Levin <ldv@altlinux.org> 477c3ff8e0644f1e120e4b2ebc7222150b0446f3bElliott Hughes * Copyright (c) 2014-2017 The strace developers. 5d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * All rights reserved. 6d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * 7d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * Redistribution and use in source and binary forms, with or without 8d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * modification, are permitted provided that the following conditions 9d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * are met: 10d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * 1. Redistributions of source code must retain the above copyright 11d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * notice, this list of conditions and the following disclaimer. 12d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * 2. Redistributions in binary form must reproduce the above copyright 13d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * notice, this list of conditions and the following disclaimer in the 14d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * documentation and/or other materials provided with the distribution. 15d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * 3. The name of the author may not be used to endorse or promote products 16d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * derived from this software without specific prior written permission. 17d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * 18d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 23d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes */ 29d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 30d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes#include "tests.h" 31d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes#include <assert.h> 32d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes#include <unistd.h> 33d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 34d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes#include "msghdr.h" 35d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 36d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughesint 37d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughesmain(void) 38d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes{ 39d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes tprintf("%s", ""); 40d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 41d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes int fds[2]; 42d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes if (socketpair(AF_UNIX, SOCK_DGRAM, 0, fds)) 43d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes perror_msg_and_skip("socketpair"); 44d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes assert(0 == fds[0]); 45d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes assert(1 == fds[1]); 46d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 47d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes static const char w0_c[] = "012"; 48d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const char *w0_d = hexdump_strdup(w0_c); 49d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes void *w0 = tail_memdup(w0_c, LENGTH_OF(w0_c)); 50d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 51d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes static const char w1_c[] = "34567"; 52d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const char *w1_d = hexdump_strdup(w1_c); 53d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes void *w1 = tail_memdup(w1_c, LENGTH_OF(w1_c)); 54d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 55d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes static const char w2_c[] = "89abcde"; 56d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const char *w2_d = hexdump_strdup(w2_c); 57d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes void *w2 = tail_memdup(w2_c, LENGTH_OF(w2_c)); 58d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 59d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const struct iovec w0_iov_[] = { 60d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes { 61d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .iov_base = w0, 62d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .iov_len = LENGTH_OF(w0_c) 63d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes }, { 64d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .iov_base = w1, 65d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .iov_len = LENGTH_OF(w1_c) 66d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes } 67d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes }; 68d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes struct iovec *w0_iov = tail_memdup(w0_iov_, sizeof(w0_iov_)); 69d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 70d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const struct iovec w1_iov_[] = { 71d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes { 72d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .iov_base = w2, 73d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .iov_len = LENGTH_OF(w2_c) 74d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes } 75d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes }; 76d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes struct iovec *w1_iov = tail_memdup(w1_iov_, sizeof(w1_iov_)); 77d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 78d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const struct mmsghdr w_mmh_[] = { 79d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes { 80d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .msg_hdr = { 81d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .msg_iov = w0_iov, 82d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .msg_iovlen = ARRAY_SIZE(w0_iov_), 83d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes } 84d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes }, { 85d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .msg_hdr = { 86d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .msg_iov = w1_iov, 87d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .msg_iovlen = ARRAY_SIZE(w1_iov_), 88d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes } 89d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes } 90d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes }; 91d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes void *w_mmh = tail_memdup(w_mmh_, sizeof(w_mmh_)); 92d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const unsigned int n_w_mmh = ARRAY_SIZE(w_mmh_); 93d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 94d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes int r = send_mmsg(1, w_mmh, n_w_mmh, MSG_DONTROUTE | MSG_NOSIGNAL); 95d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes if (r < 0) 96d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes perror_msg_and_skip("sendmmsg"); 97d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes assert(r == (int) n_w_mmh); 98d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes assert(close(1) == 0); 99d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes tprintf("sendmmsg(1, [{msg_hdr={msg_name=NULL, msg_namelen=0" 100d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes ", msg_iov=[{iov_base=\"%s\", iov_len=%u}" 101d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes ", {iov_base=\"%s\", iov_len=%u}], msg_iovlen=%u" 102d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes ", msg_controllen=0, msg_flags=0}, msg_len=%u}" 103d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes ", {msg_hdr={msg_name=NULL, msg_namelen=0" 104d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes ", msg_iov=[{iov_base=\"%s\", iov_len=%u}], msg_iovlen=%u" 105d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes ", msg_controllen=0, msg_flags=0}, msg_len=%u}], %u" 106d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes ", MSG_DONTROUTE|MSG_NOSIGNAL) = %d\n" 107d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes " = %u buffers in vector 0\n" 108d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes " * %u bytes in buffer 0\n" 109d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes " | 00000 %-49s %-16s |\n" 110d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes " * %u bytes in buffer 1\n" 111d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes " | 00000 %-49s %-16s |\n" 112d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes " = %u buffers in vector 1\n" 113d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes " * %u bytes in buffer 0\n" 114d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes " | 00000 %-49s %-16s |\n", 115d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes w0_c, LENGTH_OF(w0_c), 116d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes w1_c, LENGTH_OF(w1_c), 117dc75b01004a0588c1eb3bc26d7248a6e473b2cddElliott Hughes (unsigned int) ARRAY_SIZE(w0_iov_), 118d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes LENGTH_OF(w0_c) + LENGTH_OF(w1_c), 119dc75b01004a0588c1eb3bc26d7248a6e473b2cddElliott Hughes w2_c, LENGTH_OF(w2_c), (unsigned int) ARRAY_SIZE(w1_iov_), 120d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes LENGTH_OF(w2_c), 121d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes n_w_mmh, r, 122dc75b01004a0588c1eb3bc26d7248a6e473b2cddElliott Hughes (unsigned int) ARRAY_SIZE(w0_iov_), 123dc75b01004a0588c1eb3bc26d7248a6e473b2cddElliott Hughes LENGTH_OF(w0_c), w0_d, w0_c, 124d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes LENGTH_OF(w1_c), w1_d, w1_c, 125dc75b01004a0588c1eb3bc26d7248a6e473b2cddElliott Hughes (unsigned int) ARRAY_SIZE(w1_iov_), 126dc75b01004a0588c1eb3bc26d7248a6e473b2cddElliott Hughes LENGTH_OF(w2_c), w2_d, w2_c); 127d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 128d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const unsigned int w_len = 129d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes LENGTH_OF(w0_c) + LENGTH_OF(w1_c) + LENGTH_OF(w2_c); 130d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const unsigned int r_len = (w_len + 1) / 2; 131d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes void *r0 = tail_alloc(r_len); 132d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes void *r1 = tail_alloc(r_len); 133d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes void *r2 = tail_alloc(r_len); 134d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const struct iovec r0_iov_[] = { 135d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes { 136d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .iov_base = r0, 137d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .iov_len = r_len 138d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes } 139d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes }; 140d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes struct iovec *r0_iov = tail_memdup(r0_iov_, sizeof(r0_iov_)); 141d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const struct iovec r1_iov_[] = { 142d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes { 143d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .iov_base = r1, 144d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .iov_len = r_len 145d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes }, 146d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes { 147d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .iov_base = r2, 148d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .iov_len = r_len 149d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes } 150d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes }; 151d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes struct iovec *r1_iov = tail_memdup(r1_iov_, sizeof(r1_iov_)); 152d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 153d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const struct mmsghdr r_mmh_[] = { 154d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes { 155d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .msg_hdr = { 156d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .msg_iov = r0_iov, 157d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .msg_iovlen = ARRAY_SIZE(r0_iov_), 158d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes } 159d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes }, { 160d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .msg_hdr = { 161d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .msg_iov = r1_iov, 162d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes .msg_iovlen = ARRAY_SIZE(r1_iov_), 163d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes } 164d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes } 165d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes }; 166d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes void *r_mmh = tail_memdup(r_mmh_, sizeof(r_mmh_)); 167d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const unsigned int n_r_mmh = ARRAY_SIZE(r_mmh_); 168d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 169d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes static const char r0_c[] = "01234567"; 170d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const char *r0_d = hexdump_strdup(r0_c); 171d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes static const char r1_c[] = "89abcde"; 172d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const char *r1_d = hexdump_strdup(r1_c); 173d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 174d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes assert(recv_mmsg(0, r_mmh, n_r_mmh, MSG_DONTWAIT, NULL) == (int) n_r_mmh); 175d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes assert(close(0) == 0); 176d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes tprintf("recvmmsg(0, [{msg_hdr={msg_name=NULL, msg_namelen=0" 177d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes ", msg_iov=[{iov_base=\"%s\", iov_len=%u}], msg_iovlen=%u" 178d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes ", msg_controllen=0, msg_flags=0}, msg_len=%u}" 179d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes ", {msg_hdr={msg_name=NULL, msg_namelen=0" 180d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes ", msg_iov=[{iov_base=\"%s\", iov_len=%u}" 181d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes ", {iov_base=\"\", iov_len=%u}], msg_iovlen=%u" 182d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes ", msg_controllen=0, msg_flags=0}, msg_len=%u}], %u" 183d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes ", MSG_DONTWAIT, NULL) = %d\n" 184d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes " = %u buffers in vector 0\n" 185d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes " * %u bytes in buffer 0\n" 186d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes " | 00000 %-49s %-16s |\n" 187d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes " = %u buffers in vector 1\n" 188d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes " * %u bytes in buffer 0\n" 189d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes " | 00000 %-49s %-16s |\n", 190dc75b01004a0588c1eb3bc26d7248a6e473b2cddElliott Hughes r0_c, r_len, (unsigned int) ARRAY_SIZE(r0_iov_), 191dc75b01004a0588c1eb3bc26d7248a6e473b2cddElliott Hughes LENGTH_OF(r0_c), r1_c, r_len, r_len, 192dc75b01004a0588c1eb3bc26d7248a6e473b2cddElliott Hughes (unsigned int) ARRAY_SIZE(r1_iov_), LENGTH_OF(r1_c), 193d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes n_r_mmh, r, 194dc75b01004a0588c1eb3bc26d7248a6e473b2cddElliott Hughes (unsigned int) ARRAY_SIZE(r0_iov_), LENGTH_OF(r0_c), 195dc75b01004a0588c1eb3bc26d7248a6e473b2cddElliott Hughes r0_d, r0_c, 196dc75b01004a0588c1eb3bc26d7248a6e473b2cddElliott Hughes (unsigned int) ARRAY_SIZE(r1_iov_), LENGTH_OF(r1_c), 197dc75b01004a0588c1eb3bc26d7248a6e473b2cddElliott Hughes r1_d, r1_c); 198d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 199d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes tprintf("+++ exited with 0 +++\n"); 200d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes return 0; 201d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes} 202