freem/src/global_bltin.h - diff

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version 1.4, 2025/04/08 14:39:21	version 1.5, 2025/04/08 16:46:11
Line 24	Line 24
* along with FreeM. If not, see <https://www.gnu.org/licenses/>.	* along with FreeM. If not, see <https://www.gnu.org/licenses/>.
*	*
* $Log$	* $Log$
	* Revision 1.5 2025/04/08 16:46:11 snw
	* Add global file header and offsets
	*
* Revision 1.4 2025/04/08 14:39:21 snw	* Revision 1.4 2025/04/08 14:39:21 snw
* Initial work on global handler refactor	* Initial work on global handler refactor
*	*
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#if !defined(__FREEM_GLOBAL_BLTIN_H)	#if !defined(__FREEM_GLOBAL_BLTIN_H)
# define __FREEM_GLOBAL_BLTIN_H	# define __FREEM_GLOBAL_BLTIN_H

	#include "version.h"

	#define GBL_FORMAT_VERSION 2
	#define GBL_MAGIC "FRMGL"

	typedef struct global_header {

	char magic[5]; /* FRMGL */
	int format_version;
	char host_triplet[40];

	unsigned long block_size;
	unsigned long last_transaction_id;

	long created;
	long last_backup;

	} global_header;

typedef struct global_handle {	typedef struct global_handle {

int fd; /* file descriptor */	int fd; /* file descriptor */

	global_header header;
long use_count; /* how many times has it been accessed? */	long use_count; /* how many times has it been accessed? */
long age;	long age;
short opened;	short opened;
short locked;	short locked;
unsigned long last_block;	unsigned long last_block;

short fast_path;	short fast_path;

char global_name[256];	char global_name[256];