+++ /dev/null
-/*
- * GPL HEADER START
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 only,
- * as published by the Free Software Foundation.
- *
- * This program 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 version 2 for more details (a copy is included
- * in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program; If not, see
- * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- *
- * GPL HEADER END
- */
-/*
- * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
- * Use is subject to license terms.
- */
-/*
- * This file is part of Lustre, http://www.lustre.org/
- * Lustre is a trademark of Sun Microsystems, Inc.
- */
-
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <string.h>
-#include <errno.h>
-#include <dirent.h>
-#include <utime.h>
-#include <stdarg.h>
-
-#include <liblustre.h>
-
-#include "test_common.h"
-
-int exit_on_err = 1;
-
-/******************************************************************
- * util functions
- ******************************************************************/
-
-#ifdef EXIT
-#undef EXIT
-#endif
-
-#define EXIT(err) \
- do { \
- if (exit_on_err) \
- exit(err); \
- } while (0)
-
-#define EXIT_RET(err) \
- do { \
- if (exit_on_err) \
- exit(err); \
- else \
- return (err); \
- } while (0)
-
-
-void t_touch(const char *path)
-{
- int fd, rc;
-
- fd = open(path, O_RDWR|O_CREAT, 0644);
- if (fd < 0) {
- printf("open(%s) error: %s\n", path, strerror(errno));
- EXIT(fd);
- }
-
- rc = close(fd);
- if (rc) {
- printf("close(%s) error: %s\n", path, strerror(errno));
- EXIT(rc);
- }
-}
-
-/* XXX Now libsysio don't support mcreate */
-void t_create(const char *path)
-{
- return t_touch(path);
-#if 0
- int rc;
-
- rc = mknod(path, S_IFREG | 0644, 0);
- if (rc) {
- printf("mknod(%s) error: %s\n", path, strerror(errno));
- exit(-1);
- }
-#endif
-}
-
-void t_link(const char *src, const char *dst)
-{
- int rc;
-
- rc = link(src, dst);
- if (rc) {
- printf("link(%s -> %s) error: %s\n", src, dst, strerror(errno));
- EXIT(1);
- }
-}
-
-void t_unlink(const char *path)
-{
- int rc;
-
- rc = unlink(path);
- if (rc) {
- printf("unlink(%s) error: %s\n", path, strerror(errno));
- EXIT(-1);
- }
-}
-
-void t_mkdir(const char *path)
-{
- int rc;
-
- rc = mkdir(path, 00755);
- if (rc < 0) {
- printf("mkdir(%s) error: %s\n", path, strerror(errno));
- EXIT(1);
- }
-}
-
-void t_rmdir(const char *path)
-{
- int rc;
-
- rc = rmdir(path);
- if (rc) {
- printf("rmdir(%s) error: %s\n", path, strerror(errno));
- EXIT(1);
- }
-}
-
-void t_symlink(const char *src, const char *new)
-{
- int rc;
-
- rc = symlink(src, new);
- if (rc) {
- printf("symlink(%s<-%s) error: %s\n", src, new, strerror(errno));
- EXIT(1);
- }
-}
-
-#define MKDEV(a,b) (((a) << 8) | (b))
-void t_mknod(const char *path, mode_t mode, int major, int minor)
-{
- int rc;
-
- rc = mknod(path, mode, MKDEV(5, 4));
- if (rc) {
- printf("mknod(%s) error: %s\n", path, strerror(errno));
- EXIT(1);
- }
-}
-
-void t_chmod_raw(const char *path, mode_t mode)
-{
- int rc;
-
- rc = chmod(path, mode);
- if (rc) {
- printf("chmod(%s) error: %s\n", path, strerror(errno));
- EXIT(1);
- }
-}
-
-void t_chmod(const char *path, const char *format, ...)
-{
-}
-
-void t_rename(const char *oldpath, const char *newpath)
-{
- int rc;
-
- rc = rename(oldpath, newpath);
- if (rc) {
- printf("rename(%s -> %s) error: %s\n",
- oldpath, newpath, strerror(errno));
- EXIT(1);
- }
-}
-
-int t_open_readonly(const char *path)
-{
- int fd;
-
- fd = open(path, O_RDONLY);
- if (fd < 0) {
- printf("open(%s) error: %s\n", path, strerror(errno));
- EXIT_RET(fd);
- }
- return fd;
-}
-
-int t_open(const char *path)
-{
- int fd;
-
- fd = open(path, O_RDWR | O_LARGEFILE);
- if (fd < 0) {
- printf("open(%s) error: %s\n", path, strerror(errno));
- EXIT_RET(fd);
- }
- return fd;
-}
-
-int t_chdir(const char *path)
-{
- int rc = chdir(path);
- if (rc < 0) {
- printf("chdir(%s) error: %s\n", path, strerror(errno));
- EXIT_RET(rc);
- }
- return rc;
-}
-
-int t_utime(const char *path, const struct utimbuf *buf)
-{
- int rc = utime(path, buf);
- if (rc < 0) {
- printf("utime(%s, %p) error: %s\n", path, buf,
- strerror(errno));
- EXIT_RET(rc);
- }
- return rc;
-}
-
-int t_opendir(const char *path)
-{
- int fd;
-
- fd = open(path, O_RDONLY);
- if (fd < 0) {
- printf("opendir(%s) error: %s\n", path, strerror(errno));
- EXIT_RET(fd);
- }
- return fd;
-}
-
-void t_close(int fd)
-{
- int rc;
-
- rc = close(fd);
- if (rc < 0) {
- printf("close(%d) error: %s\n", fd, strerror(errno));
- EXIT(1);
- }
-}
-
-int t_check_stat(const char *name, struct stat *buf)
-{
- struct stat stat;
- int rc;
-
- memset(&stat, 0, sizeof(stat));
-
- rc = lstat(name, &stat);
- if (rc) {
- printf("error %d stat %s\n", rc, name);
- EXIT_RET(rc);
- }
- if (buf)
- memcpy(buf, &stat, sizeof(*buf));
- if (stat.st_blksize == 0) {
- printf("error: blksize is 0\n");
- EXIT_RET(-EINVAL);
- }
-
- return 0;
-}
-
-int t_check_stat_fail(const char *name)
-{
- struct stat stat;
- int rc;
-
- rc = lstat(name, &stat);
- if (!rc) {
- printf("%s still exists\n", name);
- EXIT(-1);
- }
-
- return 0;
-}
-
-void t_echo_create(const char *path, const char *str)
-{
- int fd, rc;
-
- fd = open(path, O_RDWR|O_CREAT, 0644);
- if (fd < 0) {
- printf("open(%s) error: %s\n", path, strerror(errno));
- EXIT(fd);
- }
-
- if (write(fd, str, strlen(str)+1) != strlen(str)+1) {
- printf("write(%s) error: %s\n", path, strerror(errno));
- EXIT(fd);
- }
-
- rc = close(fd);
- if (rc) {
- printf("close(%s) error: %s\n", path, strerror(errno));
- EXIT(rc);
- }
-}
-
-static void _t_grep(const char *path, char *str, int should_contain)
-{
- char buf[1024];
- int fd;
- int rc;
-
- fd = t_open_readonly(path);
- if (lseek(fd, 0, SEEK_SET) == -1) {
- printf("pread_once: seek to 0 error: %s\n", strerror(errno));
- EXIT(fd);
- }
-
- rc = read(fd, buf, 1023);
- if (rc < 0) {
- printf("grep: read error: %s\n", strerror(errno));
- EXIT(-1);
- }
- close(fd);
- buf[rc] = 0;
-
- if ((strstr(buf, str) != 0) ^ should_contain) {
- printf("grep: can't find string %s\n", str);
- EXIT(-1);
- }
-}
-
-void t_grep(const char *path, char *str)
-{
- _t_grep(path, str, 1);
-}
-
-void t_grep_v(const char *path, char *str)
-{
- _t_grep(path, str, 0);
-}
-
-void t_ls(int fd, char *buf, int size)
-{
- struct dirent64 *ent;
- int rc, pos;
- loff_t base = 0;
-
- printf("dir entries listing...\n");
- while ((rc = getdirentries64(fd, buf, size, &base)) > 0) {
- pos = 0;
- while (pos < rc) {
- ent = (struct dirent64 *)((char *)buf + pos);
- printf("%s\n", ent->d_name);
- pos += ent->d_reclen;
- }
- }
-
- if (rc < 0) {
- printf("getdents error %d\n", rc);
- EXIT(-1);
- }
-}
-
-int t_fcntl(int fd, int cmd, ...)
-{
- va_list ap;
- long arg;
- struct flock *lock;
- int rc = -1;
-
- va_start(ap, cmd);
- switch (cmd) {
- case F_GETFL:
- va_end(ap);
- rc = fcntl(fd, cmd);
- if (rc == -1) {
- printf("fcntl GETFL failed: %s\n",
- strerror(errno));
- EXIT(1);
- }
- break;
- case F_SETFL:
- arg = va_arg(ap, long);
- va_end(ap);
- rc = fcntl(fd, cmd, arg);
- if (rc == -1) {
- printf("fcntl SETFL %ld failed: %s\n",
- arg, strerror(errno));
- EXIT(1);
- }
- break;
- case F_GETLK:
-#ifdef F_GETLK64
-#if F_GETLK64 != F_GETLK
- case F_GETLK64:
-#endif
-#endif
- case F_SETLK:
-#ifdef F_SETLK64
-#if F_SETLK64 != F_SETLK
- case F_SETLK64:
-#endif
-#endif
- case F_SETLKW:
-#ifdef F_SETLKW64
-#if F_SETLKW64 != F_SETLKW
- case F_SETLKW64:
-#endif
-#endif
- lock = va_arg(ap, struct flock *);
- va_end(ap);
- rc = fcntl(fd, cmd, lock);
- if (rc == -1) {
- printf("fcntl cmd %d failed: %s\n",
- cmd, strerror(errno));
- EXIT(1);
- }
- break;
- case F_DUPFD:
- arg = va_arg(ap, long);
- va_end(ap);
- rc = fcntl(fd, cmd, arg);
- if (rc == -1) {
- printf("fcntl F_DUPFD %d failed: %s\n",
- (int)arg, strerror(errno));
- EXIT(1);
- }
- break;
- default:
- va_end(ap);
- printf("fcntl cmd %d not supported\n", cmd);
- EXIT(1);
- }
- return rc;
-}
-
-char *safe_strncpy(char *dst, char *src, int max_size)
-{
- int src_size;
- src_size=strlen(src);
- if (src_size >= max_size) {
- src_size=max_size-1;
- }
- memcpy(dst, src, src_size);
- dst[src_size]=0;
-
- return(dst);
-}
git://git.whamcloud.com / fs / lustre-release.git / blobdiff