pwrite04.c revision a7fa8561a5a095faf6e202a80b0c7729be8bb82d
13c65815c35c71c576b98e800a03d5cb24ef27683robbiew/* 23c65815c35c71c576b98e800a03d5cb24ef27683robbiew * 33c65815c35c71c576b98e800a03d5cb24ef27683robbiew * Copyright (c) International Business Machines Corp., 2002 43c65815c35c71c576b98e800a03d5cb24ef27683robbiew * 53c65815c35c71c576b98e800a03d5cb24ef27683robbiew * This program is free software; you can redistribute it and/or modify 63c65815c35c71c576b98e800a03d5cb24ef27683robbiew * it under the terms of the GNU General Public License as published by 73c65815c35c71c576b98e800a03d5cb24ef27683robbiew * the Free Software Foundation; either version 2 of the License, or 83c65815c35c71c576b98e800a03d5cb24ef27683robbiew * (at your option) any later version. 93c65815c35c71c576b98e800a03d5cb24ef27683robbiew * 103c65815c35c71c576b98e800a03d5cb24ef27683robbiew * This program is distributed in the hope that it will be useful, 113c65815c35c71c576b98e800a03d5cb24ef27683robbiew * but WITHOUT ANY WARRANTY; without even the implied warranty of 123c65815c35c71c576b98e800a03d5cb24ef27683robbiew * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See 133c65815c35c71c576b98e800a03d5cb24ef27683robbiew * the GNU General Public License for more details. 143c65815c35c71c576b98e800a03d5cb24ef27683robbiew * 153c65815c35c71c576b98e800a03d5cb24ef27683robbiew * You should have received a copy of the GNU General Public License 163c65815c35c71c576b98e800a03d5cb24ef27683robbiew * along with this program; if not, write to the Free Software 174548c6cf9bcdd96d8303caa4130ab638b61f8a30Wanlong Gao * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 183c65815c35c71c576b98e800a03d5cb24ef27683robbiew */ 193c65815c35c71c576b98e800a03d5cb24ef27683robbiew 203c65815c35c71c576b98e800a03d5cb24ef27683robbiew/* 213c65815c35c71c576b98e800a03d5cb24ef27683robbiew * NAME 223c65815c35c71c576b98e800a03d5cb24ef27683robbiew * pwrite04.c (ported from SPIE, section2/filesuite/pread_pwrite.c, 233c65815c35c71c576b98e800a03d5cb24ef27683robbiew * by Airong Zhang) 243c65815c35c71c576b98e800a03d5cb24ef27683robbiew * 253c65815c35c71c576b98e800a03d5cb24ef27683robbiew * TEST SUMMARY 263c65815c35c71c576b98e800a03d5cb24ef27683robbiew * Test the pwrite() system call with O_APPEND. 273c65815c35c71c576b98e800a03d5cb24ef27683robbiew * 283c65815c35c71c576b98e800a03d5cb24ef27683robbiew * USAGE 294bb656a129f7507823e9e6d6b98b1a02fd80ef89subrata_modak * pwrite04 303c65815c35c71c576b98e800a03d5cb24ef27683robbiew * 313c65815c35c71c576b98e800a03d5cb24ef27683robbiew */ 323c65815c35c71c576b98e800a03d5cb24ef27683robbiew 333c65815c35c71c576b98e800a03d5cb24ef27683robbiew#define _XOPEN_SOURCE 500 343c65815c35c71c576b98e800a03d5cb24ef27683robbiew#include <stdio.h> 353c65815c35c71c576b98e800a03d5cb24ef27683robbiew#include <sys/types.h> 363c65815c35c71c576b98e800a03d5cb24ef27683robbiew#include <sys/stat.h> 373c65815c35c71c576b98e800a03d5cb24ef27683robbiew#include <unistd.h> 38a7fa8561a5a095faf6e202a80b0c7729be8bb82dSteven Jackson#include <fcntl.h> 393c65815c35c71c576b98e800a03d5cb24ef27683robbiew#include <memory.h> 403c65815c35c71c576b98e800a03d5cb24ef27683robbiew#include <errno.h> 413c65815c35c71c576b98e800a03d5cb24ef27683robbiew#include "test.h" 423c65815c35c71c576b98e800a03d5cb24ef27683robbiew 433c65815c35c71c576b98e800a03d5cb24ef27683robbiewchar *TCID = "pwrite04"; 443c65815c35c71c576b98e800a03d5cb24ef27683robbiewint TST_TOTAL = 1; 4556207cec7732e09c216c751c0b5f88a242bacae6subrata_modakint local_flag; 463c65815c35c71c576b98e800a03d5cb24ef27683robbiew 473c65815c35c71c576b98e800a03d5cb24ef27683robbiew#define PASSED 1 483c65815c35c71c576b98e800a03d5cb24ef27683robbiew#define FAILED 0 493c65815c35c71c576b98e800a03d5cb24ef27683robbiew 5056207cec7732e09c216c751c0b5f88a242bacae6subrata_modakint block_cnt = 0; 513c65815c35c71c576b98e800a03d5cb24ef27683robbiew 523c65815c35c71c576b98e800a03d5cb24ef27683robbiew#define K1 1024 533c65815c35c71c576b98e800a03d5cb24ef27683robbiew#define K2 (K1 * 2) 543c65815c35c71c576b98e800a03d5cb24ef27683robbiew#define K3 (K1 * 3) 553c65815c35c71c576b98e800a03d5cb24ef27683robbiew#define K4 (K1 * 4) 563c65815c35c71c576b98e800a03d5cb24ef27683robbiew#define K5 (K1 * 5) 573c65815c35c71c576b98e800a03d5cb24ef27683robbiew#define NBUFS 4 583c65815c35c71c576b98e800a03d5cb24ef27683robbiew#define DATA_FILE "pwrite04_file" 593c65815c35c71c576b98e800a03d5cb24ef27683robbiew 603c65815c35c71c576b98e800a03d5cb24ef27683robbiewchar name[256], fname[256]; 613c65815c35c71c576b98e800a03d5cb24ef27683robbiew 6256207cec7732e09c216c751c0b5f88a242bacae6subrata_modakvoid init_buffers(char *[]); 633c65815c35c71c576b98e800a03d5cb24ef27683robbiewvoid l_seek(int, off_t, int, off_t); 6424fc21390fe719f9f71d6e3bd707fce4f0826164subrata_modakstatic void cleanup(void); 653c65815c35c71c576b98e800a03d5cb24ef27683robbiew 664bb656a129f7507823e9e6d6b98b1a02fd80ef89subrata_modakint main(int ac, char *av[]) 673c65815c35c71c576b98e800a03d5cb24ef27683robbiew{ 6856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak int fd; 6956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak int nbytes; 7056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak char *wbuf[NBUFS]; 7156207cec7732e09c216c751c0b5f88a242bacae6subrata_modak struct stat statbuf; 7289af32a63ce8a780ea39337339e14caae244b5a4Cyril Hrubis int lc; 733c65815c35c71c576b98e800a03d5cb24ef27683robbiew 743c65815c35c71c576b98e800a03d5cb24ef27683robbiew strcpy(name, DATA_FILE); 753c65815c35c71c576b98e800a03d5cb24ef27683robbiew sprintf(fname, "%s.%d", name, getpid()); 763c65815c35c71c576b98e800a03d5cb24ef27683robbiew 77d6d11d08678aac1ed2c370ea8e42e5f45aea07beCyril Hrubis tst_parse_opts(ac, av, NULL, NULL); 782c28215423293e443469a07ae7011135d058b671Garrett Cooper 793c65815c35c71c576b98e800a03d5cb24ef27683robbiew tst_tmpdir(); 803c65815c35c71c576b98e800a03d5cb24ef27683robbiew for (lc = 0; TEST_LOOPING(lc); lc++) { 813c65815c35c71c576b98e800a03d5cb24ef27683robbiew 823c65815c35c71c576b98e800a03d5cb24ef27683robbiew init_buffers(wbuf); 833c65815c35c71c576b98e800a03d5cb24ef27683robbiew local_flag = PASSED; 843c65815c35c71c576b98e800a03d5cb24ef27683robbiew 853c65815c35c71c576b98e800a03d5cb24ef27683robbiew if ((fd = open(fname, O_RDWR | O_CREAT, 0666)) < 0) { 8656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak tst_resm(TBROK, "open failed: fname = %s, errno = %d", 8756207cec7732e09c216c751c0b5f88a242bacae6subrata_modak fname, errno); 8856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak cleanup(); 8956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak } 9056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak /* 9156207cec7732e09c216c751c0b5f88a242bacae6subrata_modak * pwrite() K1 of data (0's) at offset 0. 9256207cec7732e09c216c751c0b5f88a242bacae6subrata_modak */ 9356207cec7732e09c216c751c0b5f88a242bacae6subrata_modak if ((nbytes = pwrite(fd, wbuf[0], K1, 0)) != K1) { 9456207cec7732e09c216c751c0b5f88a242bacae6subrata_modak tst_resm(TFAIL, 9556207cec7732e09c216c751c0b5f88a242bacae6subrata_modak "pwrite at 0 failed: nbytes=%d, errno=%d", 9656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak nbytes, errno); 9756207cec7732e09c216c751c0b5f88a242bacae6subrata_modak cleanup(); 9856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak } 9956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak 10056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak /* 10156207cec7732e09c216c751c0b5f88a242bacae6subrata_modak * We should still be at offset 0. 10256207cec7732e09c216c751c0b5f88a242bacae6subrata_modak */ 10356207cec7732e09c216c751c0b5f88a242bacae6subrata_modak l_seek(fd, 0, SEEK_CUR, 0); 10456207cec7732e09c216c751c0b5f88a242bacae6subrata_modak 10556207cec7732e09c216c751c0b5f88a242bacae6subrata_modak /* 10656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak * lseek() to a non K boundary, just to be different. 10756207cec7732e09c216c751c0b5f88a242bacae6subrata_modak */ 10856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak l_seek(fd, K1 / 2, SEEK_SET, K1 / 2); 10956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak 11056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak /* 11156207cec7732e09c216c751c0b5f88a242bacae6subrata_modak * pwrite() K1 of data (2's) at offset K2. 11256207cec7732e09c216c751c0b5f88a242bacae6subrata_modak */ 11356207cec7732e09c216c751c0b5f88a242bacae6subrata_modak if ((nbytes = pwrite(fd, wbuf[2], K1, K2)) != K1) { 11456207cec7732e09c216c751c0b5f88a242bacae6subrata_modak tst_resm(TFAIL, 11556207cec7732e09c216c751c0b5f88a242bacae6subrata_modak "pwrite at K2 failed: nbytes=%d, errno=%d", 11656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak nbytes, errno); 11756207cec7732e09c216c751c0b5f88a242bacae6subrata_modak cleanup(); 11856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak } 11956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak 12056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak /* 12156207cec7732e09c216c751c0b5f88a242bacae6subrata_modak * We should still be at our non K boundary. 12256207cec7732e09c216c751c0b5f88a242bacae6subrata_modak */ 12356207cec7732e09c216c751c0b5f88a242bacae6subrata_modak l_seek(fd, 0, SEEK_CUR, K1 / 2); 12456207cec7732e09c216c751c0b5f88a242bacae6subrata_modak 12556207cec7732e09c216c751c0b5f88a242bacae6subrata_modak /* 12656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak * lseek() to an offset of K3. 12756207cec7732e09c216c751c0b5f88a242bacae6subrata_modak */ 12856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak l_seek(fd, K3, SEEK_SET, K3); 12956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak 13056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak /* 13156207cec7732e09c216c751c0b5f88a242bacae6subrata_modak * This time use a normal write() of K1 of data (3's) which should 13256207cec7732e09c216c751c0b5f88a242bacae6subrata_modak * take place at an offset of K3, moving the file pointer to K4. 13356207cec7732e09c216c751c0b5f88a242bacae6subrata_modak */ 13456207cec7732e09c216c751c0b5f88a242bacae6subrata_modak if ((nbytes = write(fd, wbuf[3], K1)) != K1) { 13556207cec7732e09c216c751c0b5f88a242bacae6subrata_modak tst_resm(TFAIL, "write failed: nbytes=%d, errno=%d", 13656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak nbytes, errno); 13756207cec7732e09c216c751c0b5f88a242bacae6subrata_modak cleanup(); 13856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak } 13956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak 14056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak /* 14156207cec7732e09c216c751c0b5f88a242bacae6subrata_modak * We should be at offset K4. 14256207cec7732e09c216c751c0b5f88a242bacae6subrata_modak */ 14356207cec7732e09c216c751c0b5f88a242bacae6subrata_modak l_seek(fd, 0, SEEK_CUR, K4); 14456207cec7732e09c216c751c0b5f88a242bacae6subrata_modak 14556207cec7732e09c216c751c0b5f88a242bacae6subrata_modak /* 14656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak * pwrite() K1 of data (1's) at offset K1. 14756207cec7732e09c216c751c0b5f88a242bacae6subrata_modak */ 14856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak if ((nbytes = pwrite(fd, wbuf[1], K1, K1)) != K1) { 14956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak tst_resm(TFAIL, "pwrite failed: nbytes=%d, errno=%d", 15056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak nbytes, errno); 15156207cec7732e09c216c751c0b5f88a242bacae6subrata_modak cleanup(); 15256207cec7732e09c216c751c0b5f88a242bacae6subrata_modak } 1533c65815c35c71c576b98e800a03d5cb24ef27683robbiew 1543c65815c35c71c576b98e800a03d5cb24ef27683robbiew /*--------------------------------------------------------------*/ 1553c65815c35c71c576b98e800a03d5cb24ef27683robbiew 1563c65815c35c71c576b98e800a03d5cb24ef27683robbiew /* 1573c65815c35c71c576b98e800a03d5cb24ef27683robbiew * Now test that O_APPEND takes precedence over any 1583c65815c35c71c576b98e800a03d5cb24ef27683robbiew * offset specified by pwrite(), but that the file 1593c65815c35c71c576b98e800a03d5cb24ef27683robbiew * pointer remains unchanged. First, close then reopen 1603c65815c35c71c576b98e800a03d5cb24ef27683robbiew * the file and ensure it is already K4 in length and 1613c65815c35c71c576b98e800a03d5cb24ef27683robbiew * set the file pointer to it's midpoint, K2. 1623c65815c35c71c576b98e800a03d5cb24ef27683robbiew */ 1633c65815c35c71c576b98e800a03d5cb24ef27683robbiew close(fd); 1643c65815c35c71c576b98e800a03d5cb24ef27683robbiew if ((fd = open(fname, O_RDWR | O_APPEND, 0666)) < 0) { 165cff4af016805c764c391c473d4c95b999dcdf148vapier tst_resm(TBROK, "open failed: fname = %s, errno = %d", 16656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak fname, errno); 167814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak cleanup(); 1683c65815c35c71c576b98e800a03d5cb24ef27683robbiew } 1693c65815c35c71c576b98e800a03d5cb24ef27683robbiew if (fstat(fd, &statbuf) == -1) { 170cff4af016805c764c391c473d4c95b999dcdf148vapier tst_resm(TFAIL, "fstat failed: errno = %d", errno); 171814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak cleanup(); 1723c65815c35c71c576b98e800a03d5cb24ef27683robbiew } 1733c65815c35c71c576b98e800a03d5cb24ef27683robbiew if (statbuf.st_size != K4) { 17456207cec7732e09c216c751c0b5f88a242bacae6subrata_modak tst_resm(TFAIL, "file size is %ld != K4", 17556207cec7732e09c216c751c0b5f88a242bacae6subrata_modak statbuf.st_size); 176814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak cleanup(); 1773c65815c35c71c576b98e800a03d5cb24ef27683robbiew } 1783c65815c35c71c576b98e800a03d5cb24ef27683robbiew l_seek(fd, K2, SEEK_SET, K2); 1793c65815c35c71c576b98e800a03d5cb24ef27683robbiew 1803c65815c35c71c576b98e800a03d5cb24ef27683robbiew /* 1813c65815c35c71c576b98e800a03d5cb24ef27683robbiew * Finally, pwrite() some K1 of data at offset 0. 1823c65815c35c71c576b98e800a03d5cb24ef27683robbiew * What we should end up with is: 18356207cec7732e09c216c751c0b5f88a242bacae6subrata_modak * -The file pointer should still be at K2. 18456207cec7732e09c216c751c0b5f88a242bacae6subrata_modak * -The data should have been written to the end 18556207cec7732e09c216c751c0b5f88a242bacae6subrata_modak * of the file (O_APPEND) and should be K5 in size. 186bdbaec51a423e715c2b03ed9e497e9a1fba6103esubrata_modak */ 1873c65815c35c71c576b98e800a03d5cb24ef27683robbiew if ((nbytes = pwrite(fd, wbuf[0], K1, 0)) != K1) { 18856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak tst_resm(TFAIL, 18956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak "pwrite at 0 failed: nbytes=%d, errno=%d", 19056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak nbytes, errno); 1912c28215423293e443469a07ae7011135d058b671Garrett Cooper 1923c65815c35c71c576b98e800a03d5cb24ef27683robbiew } 1933c65815c35c71c576b98e800a03d5cb24ef27683robbiew l_seek(fd, 0, SEEK_CUR, K2); 1943c65815c35c71c576b98e800a03d5cb24ef27683robbiew if (fstat(fd, &statbuf) == -1) { 195cff4af016805c764c391c473d4c95b999dcdf148vapier tst_resm(TFAIL, "fstat failed: errno = %d", errno); 1962c28215423293e443469a07ae7011135d058b671Garrett Cooper 1973c65815c35c71c576b98e800a03d5cb24ef27683robbiew } 1983c65815c35c71c576b98e800a03d5cb24ef27683robbiew if (statbuf.st_size != K5) { 19956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak tst_resm(TFAIL, "file size is %ld != K4", 20056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak statbuf.st_size); 2012c28215423293e443469a07ae7011135d058b671Garrett Cooper 2023c65815c35c71c576b98e800a03d5cb24ef27683robbiew } 20356207cec7732e09c216c751c0b5f88a242bacae6subrata_modak tst_resm(TPASS, "O_APPEND test passed."); 2043c65815c35c71c576b98e800a03d5cb24ef27683robbiew 2053c65815c35c71c576b98e800a03d5cb24ef27683robbiew /*------------------------------------------------------------------------*/ 2063c65815c35c71c576b98e800a03d5cb24ef27683robbiew 2073c65815c35c71c576b98e800a03d5cb24ef27683robbiew close(fd); 2083c65815c35c71c576b98e800a03d5cb24ef27683robbiew unlink(fname); 20956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak } /* end for */ 210814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak cleanup(); 2111e6f5a673655551de5734ff31ef48cd63b604e6dGarrett Cooper tst_exit(); 2122c28215423293e443469a07ae7011135d058b671Garrett Cooper 2133c65815c35c71c576b98e800a03d5cb24ef27683robbiew} 2143c65815c35c71c576b98e800a03d5cb24ef27683robbiew 2153c65815c35c71c576b98e800a03d5cb24ef27683robbiew/*------------------------------------------------------------------------*/ 2163c65815c35c71c576b98e800a03d5cb24ef27683robbiew 2173c65815c35c71c576b98e800a03d5cb24ef27683robbiew/* 2183c65815c35c71c576b98e800a03d5cb24ef27683robbiew * init_buffers() allocates wbuf[] array 2193c65815c35c71c576b98e800a03d5cb24ef27683robbiew * as follows: 2203c65815c35c71c576b98e800a03d5cb24ef27683robbiew * wbuf[0] has 0's, wbuf[1] has 1's, wbuf[2] has 2's, and wbuf[3] has 3's. 2213c65815c35c71c576b98e800a03d5cb24ef27683robbiew */ 2223c65815c35c71c576b98e800a03d5cb24ef27683robbiewvoid init_buffers(char *wbuf[]) 2233c65815c35c71c576b98e800a03d5cb24ef27683robbiew{ 2244bb656a129f7507823e9e6d6b98b1a02fd80ef89subrata_modak int i; 2253c65815c35c71c576b98e800a03d5cb24ef27683robbiew 22656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak for (i = 0; i < NBUFS; i++) { 227d218f348c12b42a78fa0306d9a033bfa4f67238bCyril Hrubis wbuf[i] = malloc(K1); 2283c65815c35c71c576b98e800a03d5cb24ef27683robbiew if (wbuf[i] == NULL) { 229526fdf8d8ea3b43b73de7cc25eb754f12702c8d2Cyril Hrubis tst_brkm(TBROK, NULL, "ib: malloc failed: errno=%d", 230526fdf8d8ea3b43b73de7cc25eb754f12702c8d2Cyril Hrubis errno); 2313c65815c35c71c576b98e800a03d5cb24ef27683robbiew } 2323c65815c35c71c576b98e800a03d5cb24ef27683robbiew memset(wbuf[i], i, K1); 2333c65815c35c71c576b98e800a03d5cb24ef27683robbiew } 2343c65815c35c71c576b98e800a03d5cb24ef27683robbiew} 2353c65815c35c71c576b98e800a03d5cb24ef27683robbiew 2363c65815c35c71c576b98e800a03d5cb24ef27683robbiew/* 2373c65815c35c71c576b98e800a03d5cb24ef27683robbiew * l_seek() is a local front end to lseek(). 2383c65815c35c71c576b98e800a03d5cb24ef27683robbiew * "checkoff" is the offset at which we believe we should be at. 2393c65815c35c71c576b98e800a03d5cb24ef27683robbiew * Used to validate pwrite doesn't move the offset. 2403c65815c35c71c576b98e800a03d5cb24ef27683robbiew */ 24156207cec7732e09c216c751c0b5f88a242bacae6subrata_modakvoid l_seek(int fdesc, off_t offset, int whence, off_t checkoff) 2423c65815c35c71c576b98e800a03d5cb24ef27683robbiew{ 2433c65815c35c71c576b98e800a03d5cb24ef27683robbiew off_t offloc; 2443c65815c35c71c576b98e800a03d5cb24ef27683robbiew 2453c65815c35c71c576b98e800a03d5cb24ef27683robbiew if ((offloc = lseek(fdesc, offset, whence)) != checkoff) { 246526fdf8d8ea3b43b73de7cc25eb754f12702c8d2Cyril Hrubis tst_brkm(TFAIL, NULL, 247526fdf8d8ea3b43b73de7cc25eb754f12702c8d2Cyril Hrubis "(%ld = lseek(%d, %ld, %d)) != %ld) errno = %d", 24856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak offloc, fdesc, offset, whence, checkoff, errno); 2493c65815c35c71c576b98e800a03d5cb24ef27683robbiew } 2503c65815c35c71c576b98e800a03d5cb24ef27683robbiew} 2513c65815c35c71c576b98e800a03d5cb24ef27683robbiew 252814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak/* 253814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak * cleanup() - Performs all ONE TIME cleanup for this test at 254814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak * completion or premature exit. 255814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak * 256814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak * Print test timing stats and errno log if test executed with options. 257814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak * Close the testfile if still opened. 258814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak * Remove temporary directory and sub-directories/files under it 259814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak * created during setup(). 260814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak * Exit the test program with normal exit code. 261814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak */ 262c57fba5535abf457e33dd7a986b6c512d95cdef6Mike Frysingervoid cleanup(void) 263814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak{ 264814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak 265814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak tst_rmdir(); 266814e03cb08b7706002c63b7a6fe0e6e228fe3e01subrata_modak 267ec6edca7aa42b6affd989ef91b5897f96795e40fChris Dearman} 268