libexplain/buffer/errno/futimes.c File Reference

#include <libexplain/ac/errno.h>
#include <libexplain/ac/fcntl.h>
#include <libexplain/buffer/does_not_have_inode_modify_permission.h>
#include <libexplain/buffer/ebadf.h>
#include <libexplain/buffer/efault.h>
#include <libexplain/buffer/erofs.h>
#include <libexplain/buffer/errno/futimes.h>
#include <libexplain/buffer/errno/generic.h>
#include <libexplain/buffer/fildes_not_open_for_writing.h>
#include <libexplain/buffer/fildes.h>
#include <libexplain/buffer/gettext.h>
#include <libexplain/buffer/pointer.h>
#include <libexplain/buffer/timeval.h>
#include <libexplain/explanation.h>
#include <libexplain/is_efault.h>

Go to the source code of this file.

Functions
static void	explain_buffer_errno_futimes_system_call (explain_string_buffer_t *sb, int errnum, int fildes, const struct timeval *tv)
static void	explain_buffer_errno_futimes_explanation (explain_string_buffer_t *sb, int errnum, int fildes, const struct timeval *tv)
void	explain_buffer_errno_futimes (explain_string_buffer_t *sb, int errnum, int fildes, const struct timeval *tv)

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Function Documentation

void explain_buffer_errno_futimes	(	explain_string_buffer_t *	sb,
		int	errnum,
		int	fildes,
		const struct timeval *	tv
	)

The explain_buffer_errno_futimes function is used to obtain an explanation of an error returned by the futimes(3) system call. The least the message will contain is the value of strerror(errnum), but usually it will do much better, and indicate the underlying cause in more detail.

Parameters:

sb	The string buffer to print the message into. If a safe buffer is specified, this function is thread safe.
errnum	The error value to be decoded, usually obtained from the errno global variable just before this function is called. This is necessary if you need to call any code between the system call to be explained and this function, because many libc functions will alter the value of errno.
fildes	The original fildes, exactly as passed to the futimes(3) system call.
tv	The original tv, exactly as passed to the futimes(3) system call.

Definition at line 103 of file futimes.c.

static void explain_buffer_errno_futimes_explanation	(	explain_string_buffer_t *	sb,
		int	errnum,
		int	fildes,
		const struct timeval *	tv
	)		[static]

Definition at line 62 of file futimes.c.

static void explain_buffer_errno_futimes_system_call	(	explain_string_buffer_t *	sb,
		int	errnum,
		int	fildes,
		const struct timeval *	tv
	)		[static]

Definition at line 38 of file futimes.c.