C++ (Cpp) get_free_inodesの例

コード例 #1

ファイル: ext4_utils.c プロジェクト: AndrewXiang/phone_manager

/* Update the number of free blocks and inodes in the filesystem and in each
   block group */
void ext4_update_free()
{
	u32 i;

	for (i = 0; i < aux_info.groups; i++) {
		u32 bg_free_blocks = get_free_blocks(i);
		u32 bg_free_inodes = get_free_inodes(i);
		u16 crc;

		aux_info.bg_desc[i].bg_free_blocks_count = bg_free_blocks;
		aux_info.sb->s_free_blocks_count_lo += bg_free_blocks;

		aux_info.bg_desc[i].bg_free_inodes_count = bg_free_inodes;
		aux_info.sb->s_free_inodes_count += bg_free_inodes;

		aux_info.bg_desc[i].bg_used_dirs_count += get_directories(i);

		aux_info.bg_desc[i].bg_flags = get_bg_flags(i);

		crc = ext4_crc16(~0, aux_info.sb->s_uuid, sizeof(aux_info.sb->s_uuid));
		crc = ext4_crc16(crc, &i, sizeof(i));
		crc = ext4_crc16(crc, &aux_info.bg_desc[i], offsetof(struct ext2_group_desc, bg_checksum));
		aux_info.bg_desc[i].bg_checksum = crc;
	}
}

コード例 #2

ファイル: ext4_utils.c プロジェクト: 0xD34D/android_system_extras

/* Update the number of free blocks and inodes in the filesystem and in each
   block group */
void ext4_update_free()
{
	unsigned int i;

	for (i = 0; i < aux_info.groups; i++) {
		u32 bg_free_blocks = get_free_blocks(i);
		u32 bg_free_inodes = get_free_inodes(i);

		aux_info.bg_desc[i].bg_free_blocks_count = bg_free_blocks;
		aux_info.sb->s_free_blocks_count_lo += bg_free_blocks;

		aux_info.bg_desc[i].bg_free_inodes_count = bg_free_inodes;
		aux_info.sb->s_free_inodes_count += bg_free_inodes;

		aux_info.bg_desc[i].bg_used_dirs_count += get_directories(i);
	}
}