~drizzle-trunk/drizzle/development

_("Enable named commands. Named commands mean this program's internal commands; see drizzle> help . When enabled, the named commands can be used from any line of the query, otherwise only from the first line, before an enter."))

1301

N_("Enable named commands. Named commands mean this program's internal commands; see drizzle> help . When enabled, the named commands can be used from any line of the query, otherwise only from the first line, before an enter."))

1345

1302

("no-beep,b", po::value<bool>(&opt_nobeep)->default_value(false)->zero_tokens(),

1346

_("Turn off beep on error."))

1347

("disable-line-numbers", _("Do not write line numbers for errors."))

1348

("disable-column-names", _("Do not write column names in results."))

1303

N_("Turn off beep on error."))

1304

("disable-line-numbers", N_("Do not write line numbers for errors."))

1305

("disable-column-names", N_("Do not write column names in results."))

1349

1306

("skip-column-names,N",

1350

_("Don't write column names in results. WARNING: -N is deprecated, use long version of this options instead."))

1307

N_("Don't write column names in results. WARNING: -N is deprecated, use long version of this options instead."))

1351

1308

("set-variable,O", po::value<string>(),

1352

_("Change the value of a variable. Please note that this option is deprecated; you can set variables directly with --variable-name=value."))

1309

N_("Change the value of a variable. Please note that this option is deprecated; you can set variables directly with --variable-name=value."))

1353

1310

("table,t", po::value<bool>(&output_tables)->default_value(false)->zero_tokens(),

1354

_("Output in table format."))

1311

N_("Output in table format."))

1355

1312

("safe-updates,U", po::value<bool>(&safe_updates)->default_value(false)->zero_tokens(),

1356

_("Only allow UPDATE and DELETE that uses keys."))

1313

N_("Only allow UPDATE and DELETE that uses keys."))

1357

1314

("i-am-a-dummy,U", po::value<bool>(&safe_updates)->default_value(false)->zero_tokens(),

1358

_("Synonym for option --safe-updates, -U."))

1315

N_("Synonym for option --safe-updates, -U."))

1359

1316

("verbose,v", po::value<string>(&opt_verbose)->default_value(""),

1360

_("-v vvv implies that verbose= 3, Used to specify verbose"))

1361

("version,V", _("Output version information and exit."))

1317

N_("-v vvv implies that verbose= 3, Used to specify verbose"))

1318

("version,V", N_("Output version information and exit."))

1362

1319

("secure-auth", po::value<bool>(&opt_secure_auth)->default_value(false)->zero_tokens(),

1363

_("Refuse client connecting to server if it uses old (pre-4.1.1) protocol"))

1320

N_("Refuse client connecting to server if it uses old (pre-4.1.1) protocol"))

1364

1321

("show-warnings", po::value<bool>(&show_warnings)->default_value(false)->zero_tokens(),

1365

_("Show warnings after every statement."))

1322

N_("Show warnings after every statement."))

1366

1323

("show-progress-size", po::value<uint32_t>(&show_progress_size)->default_value(0),

1367

_("Number of lines before each import progress report."))

1324

N_("Number of lines before each import progress report."))

1368

1325

("ping", po::value<bool>(&opt_ping)->default_value(false)->zero_tokens(),

1369

_("Ping the server to check if it's alive."))

1326

N_("Ping the server to check if it's alive."))

1370

1327

("no-defaults", po::value<bool>()->default_value(false)->zero_tokens(),

1371

_("Configuration file defaults are not used if no-defaults is set"))

1328

N_("Configuration file defaults are not used if no-defaults is set"))

1372

1329

;

1373

1330

1374

po::options_description drizzle_options(_("Options specific to the drizzle client"));

1331

po::options_description drizzle_options(N_("Options specific to the drizzle client"));

1375

1332

drizzle_options.add_options()

1376

1333

("disable-auto-rehash,A",

1377

_("Disable automatic rehashing. One doesn't need to use 'rehash' to get table and field completion, but startup and reconnecting may take a longer time."))

1334

N_("Disable automatic rehashing. One doesn't need to use 'rehash' to get table and field completion, but startup and reconnecting may take a longer time."))

1378

1335

("auto-vertical-output", po::value<bool>(&auto_vertical_output)->default_value(false)->zero_tokens(),

1379

_("Automatically switch to vertical output mode if the result is wider than the terminal width."))

1336

N_("Automatically switch to vertical output mode if the result is wider than the terminal width."))

1380

1337

("database,D", po::value<string>(&current_db)->default_value(""),

1381

_("Database to use."))

1338

N_("Database to use."))

1382

1339

("default-character-set",po::value<string>(),

1383

_("(not used)"))

1340

N_("(not used)"))

1384

1341

("delimiter", po::value<string>(&delimiter_str)->default_value(";"),

1385

_("Delimiter to be used."))

1342

N_("Delimiter to be used."))

1386

1343

("execute,e", po::value<string>(),

1387

_("Execute command and quit. (Disables --force and history file)"))

1344

N_("Execute command and quit. (Disables --force and history file)"))

1388

1345

("local-infile", po::value<bool>(&opt_local_infile)->default_value(false)->zero_tokens(),

1389

_("Enable LOAD DATA LOCAL INFILE."))

1346

N_("Enable LOAD DATA LOCAL INFILE."))

1390

1347

("unbuffered,n", po::value<bool>(&unbuffered)->default_value(false)->zero_tokens(),

1391

_("Flush buffer after each query."))

1348

N_("Flush buffer after each query."))

1392

1349

("sigint-ignore", po::value<bool>(&opt_sigint_ignore)->default_value(false)->zero_tokens(),

1393

_("Ignore SIGINT (CTRL-C)"))

1350

N_("Ignore SIGINT (CTRL-C)"))

1394

1351

("one-database,o", po::value<bool>(&one_database)->default_value(false)->zero_tokens(),

1395

_("Only update the default database. This is useful for skipping updates to other database in the update log."))

1352

N_("Only update the default database. This is useful for skipping updates to other database in the update log."))

1396

1353

("pager", po::value<string>(),

1397

_("Pager to use to display results. If you don't supply an option the default pager is taken from your ENV variable PAGER. Valid pagers are less, more, cat [> filename], etc. See interactive help (\\h) also. This option does not work in batch mode. Disable with --disable-pager. This option is disabled by default."))

1354

N_("Pager to use to display results. If you don't supply an option the default pager is taken from your ENV variable PAGER. Valid pagers are less, more, cat [> filename], etc. See interactive help (\\h) also. This option does not work in batch mode. Disable with --disable-pager. This option is disabled by default."))

1398

1355

("disable-pager", po::value<bool>(&opt_nopager)->default_value(false)->zero_tokens(),

1399

_("Disable pager and print to stdout. See interactive help (\\h) also."))

1356

N_("Disable pager and print to stdout. See interactive help (\\h) also."))

1400

1357

("prompt", po::value<string>(&current_prompt)->default_value(""),

1401

_("Set the drizzle prompt to this value."))

1358

N_("Set the drizzle prompt to this value."))

1402

1359

("quick,q", po::value<bool>(&quick)->default_value(false)->zero_tokens(),

1403

_("Don't cache result, print it row by row. This may slow down the server if the output is suspended. Doesn't use history file."))

1360

N_("Don't cache result, print it row by row. This may slow down the server if the output is suspended. Doesn't use history file."))

1404

1361

("raw,r", po::value<bool>(&opt_raw_data)->default_value(false)->zero_tokens(),

1405

_("Write fields without conversion. Used with --batch."))

1406

("disable-reconnect", _("Do not reconnect if the connection is lost."))

1362

N_("Write fields without conversion. Used with --batch."))

1363

("disable-reconnect", N_("Do not reconnect if the connection is lost."))

1407

1364

("shutdown", po::value<bool>()->zero_tokens(),

1408

_("Shutdown the server"))

1409

("silent,s", _("Be more silent. Print results with a tab as separator, each row on new line."))

1365

N_("Shutdown the server"))

1366

("silent,s", N_("Be more silent. Print results with a tab as separator, each row on new line."))

1410

1367

("tee", po::value<string>(),

1411

_("Append everything into outfile. See interactive help (\\h) also. Does not work in batch mode. Disable with --disable-tee. This option is disabled by default."))

1368

N_("Append everything into outfile. See interactive help (\\h) also. Does not work in batch mode. Disable with --disable-tee. This option is disabled by default."))

1412

1369

("disable-tee", po::value<bool>()->default_value(false)->zero_tokens(),

1413

_("Disable outfile. See interactive help (\\h) also."))

1370

N_("Disable outfile. See interactive help (\\h) also."))

1414

1371

("connect-timeout", po::value<uint32_t>(&opt_connect_timeout)->default_value(0)->notifier(&check_timeout_value),

1415

_("Number of seconds before connection timeout."))

1372

N_("Number of seconds before connection timeout."))

1416

1373

("max-input-line", po::value<uint32_t>(&opt_max_input_line)->default_value(16*1024L*1024L)->notifier(&check_max_input_line),

1417

_("Max length of input line"))

1374

N_("Max length of input line"))

1418

1375

("select-limit", po::value<uint32_t>(&select_limit)->default_value(1000L),

1419

_("Automatic limit for SELECT when using --safe-updates"))

1376

N_("Automatic limit for SELECT when using --safe-updates"))

1420

1377

("max-join-size", po::value<uint32_t>(&max_join_size)->default_value(1000000L),

1421

_("Automatic limit for rows in a join when using --safe-updates"))

1378

N_("Automatic limit for rows in a join when using --safe-updates"))

1422

1379

;

1423

1380

1424

po::options_description client_options(_("Options specific to the client"));

1381

po::options_description client_options(N_("Options specific to the client"));

1425

1382

client_options.add_options()

1426

1383

("host,h", po::value<string>(&current_host)->default_value("localhost"),

1427

_("Connect to host"))

1384

N_("Connect to host"))

1428

1385

("password,P", po::value<string>(&current_password)->default_value(PASSWORD_SENTINEL),

1429

_("Password to use when connecting to server. If password is not given it's asked from the tty."))

1386

N_("Password to use when connecting to server. If password is not given it's asked from the tty."))

1430

1387

("port,p", po::value<uint32_t>()->default_value(0),

1431

_("Port number to use for connection or 0 for default to, in order of preference, drizzle.cnf, $DRIZZLE_TCP_PORT, built-in default"))

1432

#ifdef DRIZZLE_ADMIN_TOOL

1433

("user,u", po::value<string>(&current_user)->default_value("root"),

1434

#else

1388

N_("Port number to use for connection or 0 for default to, in order of preference, drizzle.cnf, $DRIZZLE_TCP_PORT, built-in default"))

1435

1389

("user,u", po::value<string>(&current_user)->default_value(""),

1436

#endif

1437

_("User for login if not current user."))

1390

N_("User for login if not current user."))

1438

1391

("protocol",po::value<string>(&opt_protocol)->default_value("mysql"),

1439

_("The protocol of connection (mysql or drizzle)."))

1392

N_("The protocol of connection (mysql or drizzle)."))

1440

1393

;

1441

1394

1442

po::options_description long_options(_("Allowed Options"));

1395

po::options_description long_options(N_("Allowed Options"));

1443

1396

long_options.add(commandline_options).add(drizzle_options).add(client_options);

1444

1397

1445

1398

std::string system_config_dir_drizzle(SYSCONFDIR);

1493

1446

1494

1447

po::notify(vm);

1495

1448

1496

#ifdef DRIZZLE_ADMIN_TOOL

1497

default_prompt= strdup(getenv("DRIZZLE_PS1") ?

1498

getenv("DRIZZLE_PS1") :

1499

"drizzleadmin> ");

1500

#else

1501

1449

default_prompt= strdup(getenv("DRIZZLE_PS1") ?

1502

1450

getenv("DRIZZLE_PS1") :

1503

1451

"drizzle> ");

1504

#endif

1505

1452

if (default_prompt == NULL)

1506

1453

{

1507

1454

fprintf(stderr, _("Memory allocation error while constructing initial "

1508

1455

"prompt. Aborting.\n"));

1509

1456

exit(ENOMEM);

1510

1457

}

1511

1512

if (current_prompt.empty())

1513

current_prompt= strdup(default_prompt);

1514

1458

current_prompt= strdup(default_prompt);

1515

1459

if (current_prompt.empty())

1516

1460

{

1517

1461

fprintf(stderr, _("Memory allocation error while constructing initial "

1536

1480

if (! isatty(0) || ! isatty(1))

1537

1481

{

1538

1482

status.setBatch(1); opt_silent=1;

1483

ignore_errors=0;

1539

1484

}

1540

1485

else

1541

1486

status.setAddToHistory(1);

1712

1657

}

1713

1658

if (vm.count("silent"))

1714

1659

{

1715

opt_silent= 2;

1660

opt_silent++;

1716

1661

}

1717

1662

1718

1663

if (vm.count("help") || vm.count("version"))

1728

1673

"This is free software,\n"

1729

1674

"and you are welcome to modify and redistribute it "

1730

1675

"under the GPL license\n"));

1731

printf(_("Usage: drizzle [OPTIONS] [schema]\n"));

1676

printf(_("Usage: drizzle [OPTIONS] [database]\n"));

1732

1677

cout << long_options;

1733

1678

exit(0);

1734

1679

}

1740

1685

}

1741

1686

1742

1687

memset(&drizzle, 0, sizeof(drizzle));

1743

if (sql_connect(current_host, current_db, current_user, opt_password))

1688

if (sql_connect(current_host, current_db, current_user, opt_password,opt_silent))

1744

1689

{

1745

1690

quick= 1; // Avoid history

1746

1691

status.setExitStatus(1);

2582

2527

drizzle_return_t ret;

2583

2528

drizzle_result_st databases,tables,fields;

2584

2529

drizzle_row_t database_row,table_row;

2530

drizzle_column_st *sql_field;

2585

2531

string tmp_str, tmp_str_lower;

2586

std::string query;

2587

2532

2588

2533

if (status.getBatch() || quick || current_db.empty())

2589

2534

return; // We don't need completion in batches

2603

2548

/* hash Drizzle functions (to be implemented) */

2604

2549

2605

2550

/* hash all database names */

2606

if (drizzle_query_str(&con, &databases, "select schema_name from information_schema.schemata", &ret) != NULL)

2551

if (drizzle_query_str(&con, &databases, "show databases", &ret) != NULL)

2607

2552

{

2608

2553

if (ret == DRIZZLE_RETURN_OK)

2609

2554

{

2623

2568

drizzle_result_free(&databases);

2624

2569

}

2625

2570

2626

query= "select table_name, column_name from information_schema.columns where table_schema='";

2627

query.append(current_db);

2628

query.append("' order by table_name");

2629

2630

if (drizzle_query(&con, &fields, query.c_str(), query.length(),

2631

&ret) != NULL)

2571

/* hash all table names */

2572

if (drizzle_query_str(&con, &tables, "show tables", &ret) != NULL)

2632

2573

{

2633

if (ret == DRIZZLE_RETURN_OK &&

2634

drizzle_result_buffer(&fields) == DRIZZLE_RETURN_OK)

2574

if (ret != DRIZZLE_RETURN_OK)

2575

{

2576

drizzle_result_free(&tables);

2577

return;

2578

}

2579

2580

if (drizzle_result_buffer(&tables) != DRIZZLE_RETURN_OK)

2581

put_info(drizzle_error(&drizzle),INFO_INFO,0,0);

2582

else

2635

2583

{

2636

2584

if (drizzle_result_row_count(&tables) > 0 && !opt_silent && write_info)

2637

2585

{

2641

2589

"You can turn off this feature to get a quicker "

2642

2590

"startup with -A\n\n"));

2643

2591

}

2644

2645

std::string table_name;

2646

while ((table_row=drizzle_row_next(&fields)))

2592

while ((table_row=drizzle_row_next(&tables)))

2647

2593

{

2648

if (table_name.compare(table_row[0]) != 0)

2649

{

2650

tmp_str= table_row[0];

2651

tmp_str_lower= lower_string(tmp_str);

2652

completion_map[tmp_str_lower]= tmp_str;

2653

table_name= table_row[0];

2654

}

2655

2594

tmp_str= table_row[0];

2656

tmp_str.append(".");

2657

tmp_str.append(table_row[1]);

2658

tmp_str_lower= lower_string(tmp_str);

2659

completion_map[tmp_str_lower]= tmp_str;

2660

2661

tmp_str= table_row[1];

2662

tmp_str_lower= lower_string(tmp_str);

2663

completion_map[tmp_str_lower]= tmp_str;

2664

}

2665

}

2666

}

2667

drizzle_result_free(&fields);

2595

tmp_str_lower= lower_string(tmp_str);

2596

completion_map[tmp_str_lower]= tmp_str;

2597

}

2598

}

2599

}

2600

else

2601

return;

2602

2603

/* hash all field names, both with the table prefix and without it */

2604

if (drizzle_result_row_count(&tables) == 0)

2605

{

2606

drizzle_result_free(&tables);

2607

return;

2608

}

2609

2610

drizzle_row_seek(&tables, 0);

2611

2612

while ((table_row=drizzle_row_next(&tables)))

2613

{

2614

string query;

2615

2616

query.append("show fields in `");

2617

query.append(table_row[0]);

2618

query.append("`");

2619

2620

if (drizzle_query(&con, &fields, query.c_str(), query.length(),

2621

&ret) != NULL)

2622

{

2623

if (ret == DRIZZLE_RETURN_OK &&

2624

drizzle_result_buffer(&fields) == DRIZZLE_RETURN_OK)

2625

{

2626

while ((sql_field=drizzle_column_next(&fields)))

2627

{

2628

tmp_str=table_row[0];

2629

tmp_str.append(".");

2630

tmp_str.append(drizzle_column_name(sql_field));

2631

tmp_str_lower= lower_string(tmp_str);

2632

completion_map[tmp_str_lower]= tmp_str;

2633

2634

tmp_str=drizzle_column_name(sql_field);

2635

tmp_str_lower= lower_string(tmp_str);

2636

completion_map[tmp_str_lower]= tmp_str;

2637

}

2638

}

2639

drizzle_result_free(&fields);

2640

}

2641

}

2642

drizzle_result_free(&tables);

2668

2643

completion_iter= completion_map.begin();

2669

2644

}

2670

2645

2809

2784

com_go(string *buffer, const char *)

2810

2785

{

2811

2786

char buff[200]; /* about 110 chars used so far */

2787

char time_buff[52+3+1]; /* time max + space&parens + NUL */

2812

2788

drizzle_result_st result;

2813

2789

drizzle_return_t ret;

2814

uint32_t warnings= 0;

2815

boost::posix_time::ptime timer;

2790

uint32_t timer, warnings= 0;

2816

2791

uint32_t error= 0;

2817

2792

uint32_t error_code= 0;

2818

2793

int err= 0;

2881

2856

goto end;

2882

2857

}

2883

2858

2884

string time_buff("");

2885

2859

if (verbose >= 3 || !opt_silent)

2886

2860

drizzle_end_timer(timer,time_buff);

2861

else

2862

time_buff[0]= '\0';

2887

2863

2888

2864

/* Every branch must truncate buff . */

2889

2865

if (drizzle_result_column_count(&result) > 0)

2934

2910

if (warnings != 1)

2935

2911

*pos++= 's';

2936

2912

}

2937

strcpy(pos, time_buff.c_str());

2913

strcpy(pos, time_buff);

2938

2914

put_info(buff,INFO_RESULT,0,0);

2939

2915

if (strcmp(drizzle_result_info(&result), ""))

2940

2916

put_info(drizzle_result_info(&result),INFO_RESULT,0,0);

3100

3076

{

3101

3077

tee_fprintf(PAGER, _("Field %3u: `%s`\n"

3102

3078

"Catalog: `%s`\n"

3103

"Schema: `%s`\n"

3079

"Database: `%s`\n"

3104

3080

"Table: `%s`\n"

3105

3081

"Org_table: `%s`\n"

3106

3082

"Type: UTF-8\n"

3739

3715

}

3740

3716

else

3741

3717

opt_rehash= 0;

3742

error=sql_connect(current_host, current_db, current_user, opt_password);

3718

error=sql_connect(current_host, current_db, current_user, opt_password,0);

3743

3719

opt_rehash= save_rehash;

3744

3720

3745

3721

if (connected)

3746

3722

{

3747

3723

sprintf(buff, _("Connection id: %u"), drizzle_con_thread_id(&con));

3748

3724

put_info(buff,INFO_INFO,0,0);

3749

sprintf(buff, _("Current schema: %.128s\n"),

3725

sprintf(buff, _("Current database: %.128s\n"),

3750

3726

!current_db.empty() ? current_db.c_str() : _("*** NONE ***"));

3751

3727

put_info(buff,INFO_INFO,0,0);

3752

3728

}

3859

3835

tmp= get_arg(buff, 0);

3860

3836

if (!tmp || !*tmp)

3861

3837

{

3862

put_info(_("USE must be followed by a schema name"), INFO_ERROR, 0, 0);

3838

put_info(_("USE must be followed by a database name"), INFO_ERROR, 0, 0);

3863

3839

return 0;

3864

3840

}

3865

3841

3927

3903

build_completion_hash(opt_rehash, 1);

3928

3904

}

3929

3905

3930

put_info(_("Schema changed"),INFO_INFO, 0, 0);

3906

put_info(_("Database changed"),INFO_INFO, 0, 0);

3931

3907

return 0;

3932

3908

}

3933

3909

4048

4024

4049

4025

4050

4026

static int

4051

sql_connect(const string &host, const string &database, const string &user, const string &password)

4027

sql_connect(const string &host, const string &database, const string &user, const string &password,

4028

uint32_t silent)

4052

4029

{

4053

4030

drizzle_return_t ret;

4054

4031

if (connected)

4058

4035

drizzle_free(&drizzle);

4059

4036

}

4060

4037

drizzle_create(&drizzle);

4061

4062

#ifdef DRIZZLE_ADMIN_TOOL

4063

drizzle_con_options_t options= (drizzle_con_options_t) (DRIZZLE_CON_ADMIN | (use_drizzle_protocol ? DRIZZLE_CON_EXPERIMENTAL : DRIZZLE_CON_MYSQL));

4064

#else

4065

drizzle_con_options_t options= (drizzle_con_options_t) (use_drizzle_protocol ? DRIZZLE_CON_EXPERIMENTAL : DRIZZLE_CON_MYSQL);

4066

#endif

4067

4068

4038

if (drizzle_con_add_tcp(&drizzle, &con, (char *)host.c_str(),

4069

4039

opt_drizzle_port, (char *)user.c_str(),

4070

4040

(char *)password.c_str(), (char *)database.c_str(),

4071

options) == NULL)

4041

use_drizzle_protocol ? DRIZZLE_CON_EXPERIMENTAL : DRIZZLE_CON_MYSQL) == NULL)

4072

4042

{

4073

4043

(void) put_error(&con, NULL);

4074

4044

(void) fflush(stdout);

4097

4067

4098

4068

if ((ret= drizzle_con_connect(&con)) != DRIZZLE_RETURN_OK)

4099

4069

{

4100

4101

if (opt_silent < 2)

4070

if (!silent || (ret != DRIZZLE_RETURN_GETADDRINFO &&

4071

ret != DRIZZLE_RETURN_COULD_NOT_CONNECT))

4102

4072

{

4103

4073

(void) put_error(&con, NULL);

4104

4074

(void) fflush(stdout);

4143

4113

drizzle_row_t cur=drizzle_row_next(&result);

4144

4114

if (cur)

4145

4115

{

4146

tee_fprintf(stdout, _("Current schema:\t%s\n"), cur[0] ? cur[0] : "");

4116

tee_fprintf(stdout, _("Current database:\t%s\n"), cur[0] ? cur[0] : "");

4147

4117

tee_fprintf(stdout, _("Current user:\t\t%s\n"), cur[1]);

4148

4118

}

4149

4119

drizzle_result_free(&result);

4162

4132

if (skip_updates)

4163

4133

{

4164

4134

vidattr(A_BOLD);

4165

tee_fprintf(stdout, _("\nAll updates ignored to this schema\n"));

4135

tee_fprintf(stdout, _("\nAll updates ignored to this database\n"));

4166

4136

vidattr(A_NORMAL);

4167

4137

}

4168

4138

tee_fprintf(stdout, _("Current pager:\t\t%s\n"), pager.c_str());

4388

4358

}

4389

4359

4390

4360

#include <sys/times.h>

4361

#ifdef _SC_CLK_TCK // For mit-pthreads

4362

#undef CLOCKS_PER_SEC

4363

#define CLOCKS_PER_SEC (sysconf(_SC_CLK_TCK))

4364

#endif

4391

4365

4392

static boost::posix_time::ptime start_timer(void)

4366

static uint32_t start_timer(void)

4393

4367

{

4394

return boost::posix_time::microsec_clock::universal_time();

4368

struct tms tms_tmp;

4369

return times(&tms_tmp);

4395

4370

}

4396

4371

4397

static void nice_time(boost::posix_time::time_duration duration, string &buff)

4372

4373

/**

4374

Write as many as 52+1 bytes to buff, in the form of a legible

4375

duration of time.

4376

4377

len("4294967296 days, 23 hours, 59 minutes, 60.00 seconds") -> 52

4378

4379

static void nice_time(double sec,char *buff,bool part_second)

4398

4380

{

4381

uint32_t tmp;

4399

4382

ostringstream tmp_buff_str;

4400

4383

4401

if (duration.hours() > 0)

4402

{

4403

tmp_buff_str << duration.hours();

4404

if (duration.hours() > 1)

4384

if (sec >= 3600.0*24)

4385

{

4386

tmp=(uint32_t) floor(sec/(3600.0*24));

4387

sec-= 3600.0*24*tmp;

4388

tmp_buff_str << tmp;

4389

4390

if (tmp > 1)

4391

tmp_buff_str << " days ";

4392

else

4393

tmp_buff_str << " day ";

4394

4395

}

4396

if (sec >= 3600.0)

4397

{

4398

tmp=(uint32_t) floor(sec/3600.0);

4399

sec-=3600.0*tmp;

4400

tmp_buff_str << tmp;

4401

4402

if (tmp > 1)

4405

4403

tmp_buff_str << _(" hours ");

4406

4404

else

4407

4405

tmp_buff_str << _(" hour ");

4408

4406

}

4409

if (duration.hours() > 0 || duration.minutes() > 0)

4407

if (sec >= 60.0)

4410

4408

{

4411

tmp_buff_str << duration.minutes() << _(" min ");

4409

tmp=(uint32_t) floor(sec/60.0);

4410

sec-=60.0*tmp;

4411

tmp_buff_str << tmp << _(" min ");

4412

}

4413

4414

tmp_buff_str.precision(duration.num_fractional_digits());

4415

4416

double seconds= duration.fractional_seconds();

4417

4418

seconds/= pow(10.0,duration.num_fractional_digits());

4419

4420

seconds+= duration.seconds();

4421

tmp_buff_str << seconds << _(" sec");

4422

4423

buff.append(tmp_buff_str.str());

4424

}

4425

4426

static void end_timer(boost::posix_time::ptime start_time, string &buff)

4427

{

4428

boost::posix_time::ptime end_time= start_timer();

4429

boost::posix_time::time_period duration(start_time, end_time);

4430

4431

nice_time(duration.length(), buff);

4432

}

4433

4434

4435

static void drizzle_end_timer(boost::posix_time::ptime start_time, string &buff)

4436

{

4437

buff.append(" (");

4438

end_timer(start_time,buff);

4439

buff.append(")");

4413

if (part_second)

4414

tmp_buff_str.precision(2);

4415

else

4416

tmp_buff_str.precision(0);

4417

tmp_buff_str << sec << _(" sec");

4418

strcpy(buff, tmp_buff_str.str().c_str());

4419

}

4420

4421

4422

static void end_timer(uint32_t start_time,char *buff)

4423

{

4424

nice_time((double) (start_timer() - start_time) /

4425

CLOCKS_PER_SEC,buff,1);

4426

}

4427

4428

4429

static void drizzle_end_timer(uint32_t start_time,char *buff)

4430

{

4431

buff[0]=' ';

4432

buff[1]='(';

4433

end_timer(start_time,buff+2);

4434

strcpy(strchr(buff, '\0'),")");

4440

4435

}

4441

4436

4442

4437

static const char * construct_prompt()

4575

4570

add_int_to_prompt(t->tm_sec);

4576

4571

break;

4577

4572

case 'w':

4578

processed_prompt->append(get_day_name(t->tm_wday));

4573

processed_prompt->append(day_names[t->tm_wday]);

4579

4574

break;

4580

4575

case 'P':

4581

4576

processed_prompt->append(t->tm_hour < 12 ? "am" : "pm");

4584

4579

add_int_to_prompt(t->tm_mon+1);

4585

4580

break;

4586

4581

case 'O':

4587

processed_prompt->append(get_month_name(t->tm_mon));

4582

processed_prompt->append(month_names[t->tm_mon]);

4588

4583

break;

4589

4584

case '\'':

4590

4585

processed_prompt->append("'");

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