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d4cf29525f
BOOL->bool FALSE->false TRUE->true u_int*_t->uint*_t Also poisoned all of the variables git-svn-id: file:///svn/toku/tokudb@46157 c7de825b-a66e-492c-adef-691d508d4ae1
86 lines
3.3 KiB
C++
86 lines
3.3 KiB
C++
/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
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// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:
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#ident "$Id$"
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#ident "Copyright (c) 2007-2012 Tokutek Inc. All rights reserved."
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#ident "The technology is licensed by the Massachusetts Institute of Technology, Rutgers State University of New Jersey, and the Research Foundation of State University of New York at Stony Brook under United States of America Serial No. 11/760379 and to the patents and/or patent applications resulting from it."
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// test recovery of "hello" comments
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#include "test.h"
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#include "includes.h"
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#define TESTDIR __SRCFILE__ ".dir"
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static int
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run_test(void) {
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// leave this many bytes in file
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const int magic_begin_end_checkpoint_sz = 8 // "tokulogg" magic 8 byte header
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+4 // version
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+toku_log_begin_checkpoint_overhead
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+toku_log_end_checkpoint_overhead;
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int r;
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int trim = 1;
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toku_struct_stat st;
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while ( 1 ) {
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// setup the test dir
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r = system("rm -rf " TESTDIR);
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CKERR(r);
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r = toku_os_mkdir(TESTDIR, S_IRWXU); assert(r == 0);
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// create the log
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TOKULOGGER logger;
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BYTESTRING hello = { (uint32_t) strlen("hello"), (char *) "hello" };
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BYTESTRING world = { (uint32_t) strlen("world"), (char *) "world" };
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BYTESTRING there = { (uint32_t) strlen("there"), (char *) "there" };
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r = toku_logger_create(&logger); assert(r == 0);
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r = toku_logger_open(TESTDIR, logger); assert(r == 0);
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LSN beginlsn;
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// all logs must contain a valid checkpoint
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r = toku_log_begin_checkpoint(logger, &beginlsn, true, 0, 0); assert(r == 0);
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r = toku_log_end_checkpoint(logger, NULL, true, beginlsn, 0, 0, 0); assert(r == 0);
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r = toku_log_comment(logger, NULL, true, 0, hello); assert(r == 0);
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r = toku_log_comment(logger, NULL, true, 0, world); assert(r == 0);
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r = toku_log_begin_checkpoint(logger, &beginlsn, true, 0, 0); assert(r == 0);
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r = toku_log_end_checkpoint(logger, NULL, true, beginlsn, 0, 0, 0); assert(r == 0);
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r = toku_log_comment(logger, NULL, true, 0, hello); assert(r == 0);
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r = toku_log_comment(logger, NULL, true, 0, there); assert(r == 0);
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r = toku_logger_close(&logger); assert(r == 0);
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// redirect stderr
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int devnul = open(DEV_NULL_FILE, O_WRONLY);
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assert(devnul>=0);
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r = toku_dup2(devnul, fileno(stderr)); assert(r==fileno(stderr));
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r = close(devnul); assert(r==0);
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char fname[256];
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sprintf(fname, "%s/%s%d", TESTDIR, "log000000000000.tokulog", TOKU_LOG_VERSION);
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r = toku_stat(fname, &st); assert(r==0);
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if ( st.st_size - trim > magic_begin_end_checkpoint_sz ) {
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r = truncate(fname, st.st_size - trim);
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CKERR(r);
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}
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else
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break;
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// run recovery
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r = tokudb_recover(NULL,
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NULL_prepared_txn_callback,
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NULL_keep_cachetable_callback,
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NULL_logger,
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TESTDIR, TESTDIR, 0, 0, 0, NULL, 0);
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assert(r == 0);
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trim += 1;
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}
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r = system("rm -rf " TESTDIR);
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CKERR(r);
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return 0;
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}
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int
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test_main(int UU(argc), const char *UU(argv[])) {
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int r;
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r = run_test();
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return r;
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}
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