libexplain/buffer/time_t/parse.c File Reference

#include <libexplain/ac/assert.h>
#include <libexplain/ac/ctype.h>
#include <libexplain/ac/stdio.h>
#include <libexplain/ac/stdlib.h>
#include <libexplain/ac/string.h>
#include <libexplain/buffer/time_t.h>
#include <libexplain/output.h>
#include <libexplain/sizeof.h>

Go to the source code of this file.

Defines
#define	YEAR_BIT   (1 << 0)
#define	MONTH_BIT   (1 << 1)
#define	MDAY_BIT   (1 << 2)
#define	HOUR_BIT   (1 << 3)
#define	MIN_BIT   (1 << 4)
#define	SEC_BIT   (1 << 5)
Functions
static int	all_digits (const char *text)
static unsigned	pull (const char *text, size_t len)
static int	correct_year (const struct tm *build, int year)
static time_t	explain_parse_time_t (const char *text)
static time_t	explain_parse_time_t_on_error (const char *text, const char *caption)
time_t	explain_parse_time_t_or_die (const char *text, const char *caption)

---

Define Documentation

#define HOUR_BIT   (1 << 3)

Definition at line 33 of file parse.c.

#define MDAY_BIT   (1 << 2)

Definition at line 32 of file parse.c.

#define MIN_BIT   (1 << 4)

Definition at line 34 of file parse.c.

#define MONTH_BIT   (1 << 1)

Definition at line 31 of file parse.c.

#define SEC_BIT   (1 << 5)

Definition at line 35 of file parse.c.

#define YEAR_BIT   (1 << 0)

Definition at line 30 of file parse.c.

---

Function Documentation

static int all_digits

(

const char *

text

)

[static]

Definition at line 39 of file parse.c.

static int correct_year	(	const struct tm *	build,
		int	year
	)		[static]

Definition at line 72 of file parse.c.

static time_t explain_parse_time_t

(

const char *

text

)

[static]

Definition at line 89 of file parse.c.

static time_t explain_parse_time_t_on_error	(	const char *	text,
		const char *	caption
	)		[static]

Definition at line 722 of file parse.c.

time_t explain_parse_time_t_or_die	(	const char *	text,
		const char *	caption
	)

The explain_parse_time_t_or_die function may be used to parse a string containing a symbolic representation of a time_t value.

Parameters:

text	The text to be parsed to extract a permission mode value.
caption	additional text to add to the start of the error message

Returns:

time_t value

Note:

If there is a parse error, a fatal error message is printed, and exit(EXIT_FAILURE) is called. If there is an error, this function will not return.

Definition at line 766 of file parse.c.

static unsigned pull	(	const char *	text,
		size_t	len
	)		[static]

Definition at line 55 of file parse.c.