Esempi in C++ (Cpp) per get_filesystem_nr

Esempio n. 1

File: sa_wrap.c Progetto: Embedded-linux/sysstat

/*
 ***************************************************************************
 * Get number of mounted filesystems from /etc/mtab. Don't take into account
 * pseudo-filesystems.
 *
 * IN:
 * @a	Activity structure.
 *
 * RETURNS:
 * Number of filesystems + a pre-allocation constant.
 ***************************************************************************
 */
__nr_t wrap_get_filesystem_nr(struct activity *a)
{
	__nr_t n = 0;

	if ((n = get_filesystem_nr()) > 0)
		return n + NR_FILESYSTEM_PREALLOC;

	return 0;
}

Esempio n. 2

/*
 ***************************************************************************
 * Get number of mounted filesystems from /etc/mtab. Don't take into account
 * pseudo-filesystems.
 *
 * IN:
 * @a	Activity structure.
 *
 * RETURNS:
 * Number of filesystems + a pre-allocation constant. Number cannot exceed
 * MAX_NR_FS.
 ***************************************************************************
 */
__nr_t wrap_get_filesystem_nr(struct activity *a)
{
	__nr_t n = 0;

	if ((n = get_filesystem_nr()) > 0) {
		if ((n + NR_FILESYSTEM_PREALLOC) > MAX_NR_FS)
			return MAX_NR_FS;
		else
			return n + NR_FILESYSTEM_PREALLOC;
	}

	return 0;
}