Diff for /freem/src/global_bltin.h between versions 1.6 and 1.10

version 1.6, 2025/04/08 20:00:56 version 1.10, 2025/04/11 00:52:40
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 1.10  2025/04/11 00:52:40  snw
    *   Replace all lseek/read calls in global handler to use gbl_read_block function
    *
    *   Revision 1.9  2025/04/09 14:34:30  snw
    *   Further work on global_bltin.c refactor
    *
    *   Revision 1.8  2025/04/09 00:43:07  snw
    *   Exit with fatal error if a header mismatch found
    *
    *   Revision 1.7  2025/04/08 21:41:13  snw
    *   Make insert, update, and splitp global handler functions take a ptr to a global_handle instead of a file descriptor
    *
  *   Revision 1.6  2025/04/08 20:00:56  snw   *   Revision 1.6  2025/04/08 20:00:56  snw
  *   Global handler now uses a header file and maintains the last journaling transaction ID   *   Global handler now uses a header file and maintains the last journaling transaction ID
  *   *
Line 60  typedef struct global_header { Line 72  typedef struct global_header {
     char magic[5]; /* FRMGL */      char magic[5]; /* FRMGL */
     int format_version;      int format_version;
     char host_triplet[40];      char host_triplet[40];
       char host_id[256];
       
     unsigned long block_size;      unsigned long block_size;
     unsigned long last_transaction_id;      unsigned long last_transaction_id;
   
Line 74  typedef struct global_handle { Line 87  typedef struct global_handle {
     int fd; /* file descriptor */      int fd; /* file descriptor */
   
     global_header header;      global_header header;
     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;
           
       unsigned long use_count; /* how many times has it been accessed? */
       unsigned long read_ops;
       unsigned long write_ops;
       unsigned long splits;    
       unsigned long cache_misses;
       unsigned long cache_hits;
       
     short fast_path;      short fast_path;
           
     char global_name[256];      char global_name[256];
Line 91  typedef struct global_handle { Line 111  typedef struct global_handle {
 } global_handle;  } global_handle;
   
 extern global_handle *global_handles_head;  extern global_handle *global_handles_head;
   extern unsigned long gbl_cache_misses;
   extern unsigned long gbl_cache_hits;
   
   extern inline long gbl_path(char *key, char *buf);
   extern void gbl_cache_hit(global_handle *g);
   extern void gbl_cache_miss(global_handle *g);
   extern int gbl_lock(global_handle *g, int type);
   extern int gbl_unlock(global_handle *g);
   extern void gbl_close(global_handle *g);
   extern void gbl_close_all(void);
   extern int gbl_write_initial_header(global_handle *g);
   extern int gbl_write_header(global_handle *g, global_header *hdr);
   extern int gbl_read_header(global_handle *g, global_header *h);
   extern int gbl_update_tid(global_handle *g);
   extern int gbl_create(global_handle *g);
   extern short gbl_open(global_handle *g, short action);
   extern int gbl_read_block(global_handle *g, unsigned long blocknum, char *block);
   extern global_handle *gbl_handle(char *key);
   
 #endif  #endif

Removed from v.1.6  
changed lines
  Added in v.1.10


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