diff options
Diffstat (limited to 'nscd/nscd.h')
| -rw-r--r-- | nscd/nscd.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/nscd/nscd.h b/nscd/nscd.h index 25a4b38eb4..3859d95d01 100644 --- a/nscd/nscd.h +++ b/nscd/nscd.h @@ -63,6 +63,7 @@ struct database_dyn int check_file; int persistent; int shared; + size_t max_db_size; const char *filename; const char *db_filename; time_t file_mtime; @@ -99,6 +100,12 @@ struct database_dyn #define BLOCK_ALIGN (1 << BLOCK_ALIGN_LOG) #define BLOCK_ALIGN_M1 (BLOCK_ALIGN - 1) +/* Default value for the maximum size of the database files. */ +#define DEFAULT_MAX_DB_SIZE (32 * 1024 * 1024) + +/* Number of bytes of data we initially reserve for each hash table bucket. */ +#define DEFAULT_DATASIZE_PER_BUCKET 1024 + /* Global variables. */ extern struct database_dyn dbs[lastdb]; @@ -241,4 +248,14 @@ extern void gc (struct database_dyn *db); /* nscd_setup_thread.c */ extern void setup_thread (struct database_dyn *db); + +/* Special version of TEMP_FAILURE_RETRY for functions returning error + values. */ +#define TEMP_FAILURE_RETRY_VAL(expression) \ + (__extension__ \ + ({ long int __result; \ + do __result = (long int) (expression); \ + while (__result == EINTR); \ + __result; })) + #endif /* nscd.h */ |