int
main(int argc, char *argv[])
{
time_t start;
int ch, onerun, reps;
const char *config, *home;
config = NULL;
#ifdef _WIN32
g.progname = "t_format.exe";
#else
if ((g.progname = strrchr(argv[0], DIR_DELIM)) == NULL)
g.progname = argv[0];
else
++g.progname;
#endif
#if 0
/* Configure the GNU malloc for debugging. */
(void)setenv("MALLOC_CHECK_", "2", 1);
#endif
#if 0
/* Configure the FreeBSD malloc for debugging. */
(void)setenv("MALLOC_OPTIONS", "AJ", 1);
#endif
/* Track progress unless we're re-directing output to a file. */
g.c_quiet = isatty(1) ? 0 : 1;
/* Set values from the command line. */
home = NULL;
onerun = 0;
while ((ch = __wt_getopt(
g.progname, argc, argv, "1C:c:H:h:Llqrt:")) != EOF)
switch (ch) {
case '1': /* One run */
onerun = 1;
break;
case 'C': /* wiredtiger_open config */
g.config_open = __wt_optarg;
break;
case 'c': /* Configuration from a file */
config = __wt_optarg;
break;
case 'H':
g.helium_mount = __wt_optarg;
break;
case 'h':
home = __wt_optarg;
break;
case 'L': /* Re-direct output to a log */
/*
* The -l option is a superset of -L, ignore -L if we
* have already configured logging for operations.
*/
if (g.logging == 0)
g.logging = LOG_FILE;
break;
case 'l': /* Turn on operation logging */
g.logging = LOG_OPS;
break;
case 'q': /* Quiet */
g.c_quiet = 1;
break;
case 'r': /* Replay a run */
g.replay = 1;
break;
default:
usage();
}
argc -= __wt_optind;
argv += __wt_optind;
/* Initialize the global RNG. */
testutil_check(__wt_random_init_seed(NULL, &g.rnd));
/* Set up paths. */
path_setup(home);
/* If it's a replay, use the home directory's CONFIG file. */
if (g.replay) {
if (config != NULL)
testutil_die(EINVAL, "-c incompatible with -r");
if (access(g.home_config, R_OK) != 0)
testutil_die(ENOENT, "%s", g.home_config);
config = g.home_config;
}
/*
* If we weren't given a configuration file, set values from "CONFIG",
* if it exists.
*
* Small hack to ignore any CONFIG file named ".", that just makes it
* possible to ignore any local CONFIG file, used when running checks.
*/
if (config == NULL && access("CONFIG", R_OK) == 0)
config = "CONFIG";
if (config != NULL && strcmp(config, ".") != 0)
config_file(config);
/*
* The rest of the arguments are individual configurations that modify
* the base configuration.
*/
for (; *argv != NULL; ++argv)
config_single(*argv, 1);
/*
* Multithreaded runs can be replayed: it's useful and we'll get the
* configuration correct. Obviously the order of operations changes,
* warn the user.
*/
if (g.replay && !SINGLETHREADED)
printf("Warning: replaying a threaded run\n");
/*
* Single-threaded runs historically exited after a single replay, which
* makes sense when you're debugging, leave that semantic in place.
*/
if (g.replay && SINGLETHREADED)
g.c_runs = 1;
/*
* Let the command line -1 flag override runs configured from other
* sources.
*/
if (onerun)
g.c_runs = 1;
/*
* Initialize locks to single-thread named checkpoints and backups, last
* last-record updates, and failures.
*/
testutil_check(pthread_rwlock_init(&g.append_lock, NULL));
testutil_check(pthread_rwlock_init(&g.backup_lock, NULL));
testutil_check(pthread_rwlock_init(&g.checkpoint_lock, NULL));
testutil_check(pthread_rwlock_init(&g.death_lock, NULL));
printf("%s: process %" PRIdMAX "\n", g.progname, (intmax_t)getpid());
while (++g.run_cnt <= g.c_runs || g.c_runs == 0 ) {
startup(); /* Start a run */
config_setup(); /* Run configuration */
config_print(0); /* Dump run configuration */
key_len_setup(); /* Setup keys */
start = time(NULL);
track("starting up", 0ULL, NULL);
#ifdef HAVE_BERKELEY_DB
if (SINGLETHREADED)
bdb_open(); /* Initial file config */
#endif
wts_open(g.home, true, &g.wts_conn);
wts_init();
wts_load(); /* Load initial records */
wts_verify("post-bulk verify"); /* Verify */
/*
* If we're not doing any operations, scan the bulk-load, copy
* the statistics and we're done. Otherwise, loop reading and
* operations, with a verify after each set.
*/
if (g.c_timer == 0 && g.c_ops == 0) {
wts_read_scan(); /* Read scan */
wts_stats(); /* Statistics */
} else
for (reps = 1; reps <= FORMAT_OPERATION_REPS; ++reps) {
wts_read_scan(); /* Read scan */
/* Operations */
wts_ops(reps == FORMAT_OPERATION_REPS);
/*
* Copy out the run's statistics after the last
* set of operations.
*
* XXX
* Verify closes the underlying handle and
* discards the statistics, read them first.
*/
if (reps == FORMAT_OPERATION_REPS)
wts_stats();
/* Verify */
wts_verify("post-ops verify");
}
track("shutting down", 0ULL, NULL);
#ifdef HAVE_BERKELEY_DB
if (SINGLETHREADED)
bdb_close();
#endif
wts_close();
/*
* Rebalance testing.
*/
wts_rebalance();
/*
* If single-threaded, we can dump and compare the WiredTiger
* and Berkeley DB data sets.
*/
if (SINGLETHREADED)
wts_dump("standard", 1);
/*
* Salvage testing.
*/
wts_salvage();
/* Overwrite the progress line with a completion line. */
if (!g.c_quiet)
printf("\r%78s\r", " ");
printf("%4d: %s, %s (%.0f seconds)\n",
g.run_cnt, g.c_data_source,
g.c_file_type, difftime(time(NULL), start));
fflush(stdout);
}
/* Flush/close any logging information. */
fclose_and_clear(&g.logfp);
fclose_and_clear(&g.randfp);
config_print(0);
testutil_check(pthread_rwlock_destroy(&g.append_lock));
testutil_check(pthread_rwlock_destroy(&g.backup_lock));
testutil_check(pthread_rwlock_destroy(&g.checkpoint_lock));
testutil_check(pthread_rwlock_destroy(&g.death_lock));
config_clear();
return (EXIT_SUCCESS);
}
int
main(int argc, char *argv[])
{
int ch, reps, ret;
const char *config, *home;
config = NULL;
if ((g.progname = strrchr(argv[0], '/')) == NULL)
g.progname = argv[0];
else
++g.progname;
#if 0
/* Configure the GNU malloc for debugging. */
(void)setenv("MALLOC_CHECK_", "2", 1);
#endif
#if 0
/* Configure the FreeBSD malloc for debugging. */
(void)setenv("MALLOC_OPTIONS", "AJ", 1);
#endif
/* Track progress unless we're re-directing output to a file. */
g.track = isatty(STDOUT_FILENO) ? 1 : 0;
/* Set values from the command line. */
home = NULL;
while ((ch = getopt(argc, argv, "1C:c:h:Llqrt:")) != EOF)
switch (ch) {
case '1': /* One run */
g.c_runs = 1;
break;
case 'C': /* wiredtiger_open config */
g.config_open = optarg;
break;
case 'c': /* Configuration from a file */
config = optarg;
break;
case 'h':
home = optarg;
break;
case 'L': /* Re-direct output to a log */
/*
* The -l option is a superset of -L, ignore -L if we
* have already configured logging for operations.
*/
if (g.logging == 0)
g.logging = LOG_FILE;
break;
case 'l': /* Turn on operation logging */
g.logging = LOG_OPS;
break;
case 'q': /* Quiet */
g.track = 0;
break;
case 'r': /* Replay a run */
g.replay = 1;
break;
default:
usage();
}
argc -= optind;
argv += optind;
/*
* If we weren't given a configuration file, set values from "CONFIG",
* if it exists.
*
* Small hack to ignore any CONFIG file named ".", that just makes it
* possible to ignore any local CONFIG file, used when running checks.
*/
if (config == NULL && access("CONFIG", R_OK) == 0)
config = "CONFIG";
if (config != NULL && strcmp(config, ".") != 0)
config_file(config);
/*
* The rest of the arguments are individual configurations that modify
* the base configuration.
*/
for (; *argv != NULL; ++argv)
config_single(*argv, 1);
/*
* Multithreaded runs can be replayed: it's useful and we'll get the
* configuration correct. Obviously the order of operations changes,
* warn the user.
*/
if (g.replay && !SINGLETHREADED)
printf("Warning: replaying a threaded run\n");
/*
* Single-threaded runs historically exited after a single replay, which
* makes sense when you're debugging, leave that semantic in place.
*/
if (g.replay && SINGLETHREADED)
g.c_runs = 1;
/* Use line buffering on stdout so status updates aren't buffered. */
(void)setvbuf(stdout, NULL, _IOLBF, 0);
/*
* Initialize locks to single-thread named checkpoints and hot backups
* and to single-thread last-record updates.
*/
if ((ret = pthread_rwlock_init(&g.append_lock, NULL)) != 0)
die(ret, "pthread_rwlock_init: append lock");
if ((ret = pthread_rwlock_init(&g.backup_lock, NULL)) != 0)
die(ret, "pthread_rwlock_init: hot-backup lock");
/* Clean up on signal. */
(void)signal(SIGINT, onint);
/* Seed the random number generator. */
srand((u_int)(0xdeadbeef ^ (u_int)time(NULL)));
/* Set up paths. */
path_setup(home);
printf("%s: process %" PRIdMAX "\n", g.progname, (intmax_t)getpid());
while (++g.run_cnt <= g.c_runs || g.c_runs == 0 ) {
startup(); /* Start a run */
config_setup(); /* Run configuration */
config_print(0); /* Dump run configuration */
key_len_setup(); /* Setup keys */
track("starting up", 0ULL, NULL);
if (SINGLETHREADED)
bdb_open(); /* Initial file config */
wts_open(g.home, 1, &g.wts_conn);
wts_create();
wts_load(); /* Load initial records */
wts_verify("post-bulk verify"); /* Verify */
/* Loop reading & operations */
for (reps = 0; reps < 3; ++reps) {
wts_read_scan(); /* Read scan */
if (g.c_ops != 0) /* Random operations */
wts_ops();
/*
* Statistics.
*
* XXX
* Verify closes the underlying handle and discards the
* statistics, read them first.
*/
if (g.c_ops == 0 || reps == 2)
wts_stats();
/* Verify */
wts_verify("post-ops verify");
/*
* If no operations scheduled, quit after a single
* read pass.
*/
if (g.c_ops == 0)
break;
}
track("shutting down", 0ULL, NULL);
if (SINGLETHREADED)
bdb_close();
wts_close();
/*
* If single-threaded, we can dump and compare the WiredTiger
* and Berkeley DB data sets.
*/
if (SINGLETHREADED)
wts_dump("standard", 1);
/*
* If no records are deleted, we can salvage the file and test
* the result. (The problem with deleting records is salvage
* restores deleted records if a page splits leaving a deleted
* record on one side of the split.)
*
* Salvage, verify the salvaged files, then dump (comparing
* against the Berkeley DB data set again, if possible).
*/
if (g.c_delete_pct == 0) {
wts_open(g.home, 1, &g.wts_conn);
wts_salvage();
wts_verify("post-salvage verify");
wts_close();
wts_dump("salvage", SINGLETHREADED);
}
/* Overwrite the progress line with a completion line. */
if (g.track)
printf("\r%78s\r", " ");
printf("%4d: %s, %s\n",
g.run_cnt, g.c_data_source, g.c_file_type);
}
/* Flush/close any logging information. */
if (g.logfp != NULL)
(void)fclose(g.logfp);
if (g.rand_log != NULL)
(void)fclose(g.rand_log);
config_print(0);
if ((ret = pthread_rwlock_destroy(&g.append_lock)) != 0)
die(ret, "pthread_rwlock_destroy: append lock");
if ((ret = pthread_rwlock_destroy(&g.backup_lock)) != 0)
die(ret, "pthread_rwlock_destroy: hot-backup lock");
config_clear();
return (EXIT_SUCCESS);
}