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77 lines
1.6 KiB
C
77 lines
1.6 KiB
C
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/*-
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* See the file LICENSE for redistribution information.
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*
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* Copyright (c) 2010, 2011 Oracle and/or its affiliates. All rights reserved.
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*
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* $Id$
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*/
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/*
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* A header file that defines things that are common to many C test cases.
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*/
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#include "db_config.h"
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#include "db_int.h"
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#include <stdio.h>
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#define TEST_ENV "TESTDIR"
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#define TEST_ENVx(x) "TESTDIR#x"
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static int teardown_envdir(const char *dir);
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static int setup_envdir(const char *dir, u_int32_t remove)
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{
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int ret;
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if (remove && (ret = teardown_envdir(dir)) != 0)
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return (ret);
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return (__os_mkdir(NULL, dir, 0755));
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}
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/*
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* This might seem complicated, but it works on all platforms.
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*/
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static int teardown_envdir(const char *dir)
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{
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int cnt, i, isdir, ret;
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char buf[1024], **names;
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ret = 0;
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/* If the directory doesn't exist, we're done. */
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if (__os_exists(NULL, dir, &isdir) != 0)
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return (0);
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/* Get a list of the directory contents. */
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if ((ret = __os_dirlist(NULL, dir, 0, &names, &cnt)) != 0)
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return (ret);
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/* Go through the file name list, remove each file in the list */
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for (i = 0; i < cnt; ++i) {
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(void)snprintf(buf, sizeof(buf),
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"%s%c%s", dir, PATH_SEPARATOR[0], names[i]);
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if ((ret = __os_exists(NULL, buf, &isdir)) != 0)
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goto file_err;
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if (isdir)
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teardown_envdir(buf);
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if (!isdir && (ret = __os_unlink(NULL, buf, 0)) != 0) {
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file_err: fprintf(stderr, "%s: %s\n",
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buf, db_strerror(ret));
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break;
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}
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}
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__os_dirfree(NULL, names, cnt);
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/*
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* If we removed the contents of the directory, remove the directory
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* itself.
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*/
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if (i == cnt && (ret = rmdir(dir)) != 0)
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fprintf(stderr,
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"%s: %s\n", dir, db_strerror(errno));
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return (ret);
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}
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