date.c

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), \"%s\", quotearg_n_style_colon (0, shell_escape_quoting_style, input_filename)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , (*__errno_loc...cape_quoting_style, input_filename)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , "%s", quotearg_n_style_colon (0, shell_escape_quoting_style, input_filename)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

340

-

341

free (line);

-

342

-

343

return ok;

executed 4 times by 1 test: return ok;

Executed by:

date

4

344

}

-

345

-

346

int

-

347

main (int argc, char **argv)

-

348

{

-

349

int optc;

-

350

const char *datestr = NULL;

-

351

const char *set_datestr = NULL;

-

352

struct timespec when;

-

353

bool set_date = false;

-

354

char const *format = NULL;

-

355

char *batch_file = NULL;

-

356

char *reference = NULL;

-

357

struct stat refstats;

-

358

bool ok;

-

359

int option_specified_date;

-

360

-

361

initialize_main (&argc, &argv);

-

362

set_program_name (argv[0]);

-

363

setlocale (LC_ALL, "");

-

364

bindtextdomain (PACKAGE, LOCALEDIR);

-

365

textdomain (PACKAGE);

-

366

-

367

atexit (close_stdout);

-

368

-

369

while ((optc = getopt_long (argc, argv, short_options, long_options, NULL))

(optc = getopt... *)0) )) != -1	Description
TRUE	evaluated 1468 times by 1 test Evaluated by: date
FALSE	evaluated 940 times by 1 test Evaluated by: date

940-1468

370

!= -1)

(optc = getopt... *)0) )) != -1	Description
TRUE	evaluated 1468 times by 1 test Evaluated by: date
FALSE	evaluated 940 times by 1 test Evaluated by: date

940-1468

371

{

-

372

char const *new_format = NULL;

-

373

-

374

switch (optc)

-

375

{

-

376

case 'd':

executed 912 times by 1 test: case 'd':

Executed by:

date

912

377

datestr = optarg;

-

378

break;

executed 912 times by 1 test: break;

Executed by:

date

912

379

case DEBUG_DATE_PARSING:

executed 469 times by 1 test: case DEBUG_DATE_PARSING:

Executed by:

date

469

380

parse_datetime_flags |= PARSE_DATETIME_DEBUG;

-

381

break;

executed 469 times by 1 test: break;

Executed by:

date

469

382

case 'f':

executed 6 times by 1 test: case 'f':

Executed by:

date

6

383

batch_file = optarg;

-

384

break;

executed 6 times by 1 test: break;

Executed by:

date

6

385

case RFC_3339_OPTION:

executed 11 times by 1 test: case RFC_3339_OPTION:

Executed by:

date

11

386

{

-

387

static char const rfc_3339_format[][32] =

-

388

{

-

389

"%Y-%m-%d",

-

390

"%Y-%m-%d %H:%M:%S%:z",

-

391

"%Y-%m-%d %H:%M:%S.%N%:z"

-

392

};

-

393

enum Time_spec i =

-

394

XARGMATCH ("--rfc-3339", optarg,

-

395

time_spec_string + 2, time_spec + 2);

-

396

new_format = rfc_3339_format[i];

-

397

break;

executed 10 times by 1 test: break;

Executed by:

date

10

398

}

-

399

case 'I':

executed 13 times by 1 test: case 'I':

Executed by:

date

13

400

{

-

401

static char const iso_8601_format[][32] =

-

402

{

-

403

"%Y-%m-%d",

-

404

"%Y-%m-%dT%H:%M:%S%:z",

-

405

"%Y-%m-%dT%H:%M:%S,%N%:z",

-

406

"%Y-%m-%dT%H%:z",

-

407

"%Y-%m-%dT%H:%M%:z"

-

408

};

-

409

enum Time_spec i =

-

410

(optarg

optarg	Description
TRUE	evaluated 8 times by 1 test Evaluated by: date
FALSE	evaluated 5 times by 1 test Evaluated by: date

5-8

411

? XARGMATCH ("--iso-8601", optarg, time_spec_string, time_spec)

-

412

: TIME_SPEC_DATE);

-

413

new_format = iso_8601_format[i];

-

414

break;

executed 13 times by 1 test: break;

Executed by:

date

13

415

}

-

416

case 'r':

executed 2 times by 1 test: case 'r':

Executed by:

date

2

417

reference = optarg;

-

418

break;

executed 2 times by 1 test: break;

Executed by:

date

2

419

case 'R':

executed 3 times by 1 test: case 'R':

Executed by:

date

3

420

new_format = rfc_email_format;

-

421

break;

executed 3 times by 1 test: break;

Executed by:

date

3

422

case 's':

executed 2 times by 1 test: case 's':

Executed by:

date

2

423

set_datestr = optarg;

-

424

set_date = true;

-

425

break;

executed 2 times by 1 test: break;

Executed by:

date

2

426

case 'u':

executed 21 times by 1 test: case 'u':

Executed by:

date

21

427

/* POSIX says that 'date -u' is equivalent to setting the TZ

-

428

environment variable, so this option should do nothing other

-

429

than setting TZ. */

-

430

if (putenv (bad_cast ("TZ=UTC0")) != 0)

putenv (bad_ca...Z=UTC0")) != 0	Description
TRUE	never evaluated
FALSE	evaluated 21 times by 1 test Evaluated by: date

0-21

431

xalloc_die ();

never executed: xalloc_die ();

0

432

TZSET;

-

433

break;

executed 21 times by 1 test: break;

Executed by:

date

21

434

case_GETOPT_HELP_CHAR;

never executed: break;

executed 18 times by 1 test: case GETOPT_HELP_CHAR:

Executed by:

date

0-18

435

case_GETOPT_VERSION_CHAR (PROGRAM_NAME, AUTHORS);

executed 8 times by 1 test: exit ( 0 );

Executed by:

date

never executed: break;

executed 8 times by 1 test: case GETOPT_VERSION_CHAR:

Executed by:

date

0-8

436

default:

executed 3 times by 1 test: default:

Executed by:

date

3

437

usage (EXIT_FAILURE);

-

438

}

never executed: end of block

0

439

-

440

if (new_format)

new_format	Description
TRUE	evaluated 26 times by 1 test Evaluated by: date
FALSE	evaluated 1412 times by 1 test Evaluated by: date

26-1412

441

{

-

442

if (format)

format	Description
TRUE	never evaluated
FALSE	evaluated 26 times by 1 test Evaluated by: date

0-26

443

die (EXIT_FAILURE, 0, _("multiple output formats specified"));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple output formats specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple output formats specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple output formats specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

444

format = new_format;

-

445

}

executed 26 times by 1 test: end of block

Executed by:

date

26

446

}

executed 1438 times by 1 test: end of block

Executed by:

date

1438

447

-

448

option_specified_date = ((datestr ? 1 : 0)

datestr	Description
TRUE	evaluated 910 times by 1 test Evaluated by: date
FALSE	evaluated 30 times by 1 test Evaluated by: date

30-910

449

+ (batch_file ? 1 : 0)

batch_file	Description
TRUE	evaluated 4 times by 1 test Evaluated by: date
FALSE	evaluated 936 times by 1 test Evaluated by: date

4-936

450

+ (reference ? 1 : 0));

reference	Description
TRUE	never evaluated
FALSE	evaluated 940 times by 1 test Evaluated by: date

0-940

451

-

452

if (option_specified_date > 1)

option_specified_date > 1	Description
TRUE	never evaluated
FALSE	evaluated 940 times by 1 test Evaluated by: date

0-940

453

{

-

454

error (0, 0,

-

455

_("the options to specify dates for printing are mutually exclusive"));

-

456

usage (EXIT_FAILURE);

-

457

}

never executed: end of block

0

458

-

459

if (set_date && option_specified_date)

set_date	Description
TRUE	never evaluated
FALSE	evaluated 940 times by 1 test Evaluated by: date

option_specified_date	Description
TRUE	never evaluated
FALSE	never evaluated

0-940

460

{

-

461

error (0, 0,

-

462

_("the options to print and set the time may not be used together"));

-

463

usage (EXIT_FAILURE);

-

464

}

never executed: end of block

0

465

-

466

if (optind < argc)

optind < argc	Description
TRUE	evaluated 905 times by 1 test Evaluated by: date
FALSE	evaluated 35 times by 1 test Evaluated by: date

35-905

467

{

-

468

if (optind + 1 < argc)

optind + 1 < argc	Description
TRUE	never evaluated
FALSE	evaluated 905 times by 1 test Evaluated by: date

0-905

469

{

-

470

error (0, 0, _("extra operand %s"), quote (argv[optind + 1]));

-

471

usage (EXIT_FAILURE);

-

472

}

never executed: end of block

0

473

-

474

if (argv[optind][0] == '+')

argv[optind][0] == '+'	Description
TRUE	evaluated 905 times by 1 test Evaluated by: date
FALSE	never evaluated

0-905

475

{

-

476

if (format)

format	Description
TRUE	never evaluated
FALSE	evaluated 905 times by 1 test Evaluated by: date

0-905

477

die (EXIT_FAILURE, 0, _("multiple output formats specified"));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"multiple output formats specified\", 5)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "multiple output formats specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "multiple output formats specified" , 5) ), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

478

format = argv[optind++] + 1;

-

479

}

executed 905 times by 1 test: end of block

Executed by:

date

905

480

else if (set_date || option_specified_date)

set_date	Description
TRUE	never evaluated
FALSE	never evaluated

option_specified_date	Description
TRUE	never evaluated
FALSE	never evaluated

0

481

{

-

482

error (0, 0,

-

483

_("the argument %s lacks a leading '+';\n"

-

484

"when using an option to specify date(s), any non-option\n"

-

485

"argument must be a format string beginning with '+'"),

-

486

quote (argv[optind]));

-

487

usage (EXIT_FAILURE);

-

488

}

never executed: end of block

0

489

}

executed 905 times by 1 test: end of block

Executed by:

date

905

490

-

491

if (!format)

!format	Description
TRUE	evaluated 12 times by 1 test Evaluated by: date
FALSE	evaluated 928 times by 1 test Evaluated by: date

12-928

492

{

-

493

format = DATE_FMT_LANGINFO ();

-

494

if (! *format)

! *format	Description
TRUE	never evaluated
FALSE	evaluated 12 times by 1 test Evaluated by: date

0-12

495

{

-

496

/* Do not wrap the following literal format string with _(...).

-

497

For example, suppose LC_ALL is unset, LC_TIME=POSIX,

-

498

and LANG="ko_KR". In that case, POSIX says that LC_TIME

-

499

determines the format and contents of date and time strings

-

500

written by date, which means "date" must generate output

-

501

using the POSIX locale; but adding _() would cause "date"

-

502

to use a Korean translation of the format. */

-

503

format = "%a %b %e %H:%M:%S %Z %Y";

-

504

}

never executed: end of block

0

505

}

executed 12 times by 1 test: end of block

Executed by:

date

12

506

-

507

char const *tzstring = getenv ("TZ");

-

508

timezone_t tz = tzalloc (tzstring);

-

509

-

510

if (batch_file != NULL)

batch_file != ((void *)0)	Description
TRUE	evaluated 4 times by 1 test Evaluated by: date
FALSE	evaluated 936 times by 1 test Evaluated by: date

4-936

511

ok = batch_convert (batch_file, format, tz, tzstring);

executed 4 times by 1 test: ok = batch_convert (batch_file, format, tz, tzstring);

Executed by:

date

4

512

else

-

513

{

-

514

bool valid_date = true;

-

515

ok = true;

-

516

-

517

if (!option_specified_date && !set_date)

!option_specified_date	Description
TRUE	evaluated 26 times by 1 test Evaluated by: date
FALSE	evaluated 910 times by 1 test Evaluated by: date

!set_date	Description
TRUE	evaluated 26 times by 1 test Evaluated by: date
FALSE	never evaluated

0-910

518

{

-

519

if (optind < argc)

optind < argc	Description
TRUE	never evaluated
FALSE	evaluated 26 times by 1 test Evaluated by: date

0-26

520

{

-

521

/* Prepare to set system clock to the specified date/time

-

522

given in the POSIX-format. */

-

523

set_date = true;

-

524

datestr = argv[optind];

-

525

valid_date = posixtime (&when.tv_sec,

-

526

datestr,

-

527

(PDS_TRAILING_YEAR

-

528

| PDS_CENTURY | PDS_SECONDS));

-

529

when.tv_nsec = 0; /* FIXME: posixtime should set this. */

-

530

}

never executed: end of block

0

531

else

-

532

{

-

533

/* Prepare to print the current date/time. */

-

534

gettime (&when);

-

535

}

executed 26 times by 1 test: end of block

Executed by:

date

26

536

}

-

537

else

-

538

{

-

539

/* (option_specified_date || set_date) */

-

540

if (reference != NULL)

reference != ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 910 times by 1 test Evaluated by: date

0-910

541

{

-

542

if (stat (reference, &refstats) != 0)

stat (referenc...refstats) != 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

543

die (EXIT_FAILURE, errno, "%s", quotef (reference));

never executed:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, (*__errno_location ()), \"%s\", quotearg_n_style_colon (0, shell_escape_quoting_style, reference)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , (*__errno_location..., shell_escape_quoting_style, reference)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , (*__errno_location ()) , "%s", quotearg_n_style_colon (0, shell_escape_quoting_style, reference)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

0

544

when = get_stat_mtime (&refstats);

-

545

}

never executed: end of block

0

546

else

-

547

{

-

548

if (set_datestr)

set_datestr	Description
TRUE	never evaluated
FALSE	evaluated 910 times by 1 test Evaluated by: date

0-910

549

datestr = set_datestr;

never executed: datestr = set_datestr;

0

550

valid_date = parse_datetime2 (&when, datestr, NULL,

-

551

parse_datetime_flags,

-

552

tz, tzstring);

-

553

}

executed 910 times by 1 test: end of block

Executed by:

date

910

554

}

-

555

-

556

if (! valid_date)

! valid_date	Description
TRUE	evaluated 3 times by 1 test Evaluated by: date
FALSE	evaluated 933 times by 1 test Evaluated by: date

3-933

557

die (EXIT_FAILURE, 0, _("invalid date %s"), quote (datestr));

executed 3 times by 1 test:

((!!sizeof (struct { _Static_assert ( 1 , "verify_expr (" "1" ", " "(error (1, 0, dcgettext (((void *)0), \"invalid date %s\", 5), quote (datestr)), assume (false))" ")"); int _gl_dummy; })) ? ((error ( 1 , 0, dcgettext (((void *)0), "invalid date %s" , 5) , quote (datestr)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))) : ((error ( 1 , 0, dcgettext (((void *)0), "invalid date %s" , 5) , quote (datestr)), (( 0 ) ? (void) 0 : __builtin_unreachable ()))));

Executed by: