diff options
Diffstat (limited to 'database/engine/journalfile.h')
| -rw-r--r-- | database/engine/journalfile.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/database/engine/journalfile.h b/database/engine/journalfile.h index f6be6bcd9..5cdf72b9d 100644 --- a/database/engine/journalfile.h +++ b/database/engine/journalfile.h @@ -21,6 +21,7 @@ typedef enum __attribute__ ((__packed__)) { JOURNALFILE_FLAG_IS_AVAILABLE = (1 << 0), JOURNALFILE_FLAG_IS_MOUNTED = (1 << 1), JOURNALFILE_FLAG_MOUNTED_FOR_RETENTION = (1 << 2), + JOURNALFILE_FLAG_METRIC_CRC_CHECK = (1 << 3), } JOURNALFILE_FLAGS; /* only one event loop is supported for now */ @@ -39,9 +40,14 @@ struct rrdengine_journalfile { time_t first_time_s; time_t last_time_s; time_t not_needed_since_s; + uint32_t size_of_directory; } v2; struct { + Word_t indexed_as; + } njfv2idx; + + struct { SPINLOCK spinlock; uint64_t pos; } unsafe; @@ -51,9 +57,9 @@ struct rrdengine_journalfile { }; static inline uint64_t journalfile_current_size(struct rrdengine_journalfile *journalfile) { - netdata_spinlock_lock(&journalfile->unsafe.spinlock); + spinlock_lock(&journalfile->unsafe.spinlock); uint64_t size = journalfile->unsafe.pos; - netdata_spinlock_unlock(&journalfile->unsafe.spinlock); + spinlock_unlock(&journalfile->unsafe.spinlock); return size; } @@ -157,4 +163,15 @@ struct journal_v2_header *journalfile_v2_data_acquire(struct rrdengine_journalfi void journalfile_v2_data_release(struct rrdengine_journalfile *journalfile); void journalfile_v2_data_unmount_cleanup(time_t now_s); +typedef struct { + bool init; + Word_t last; + time_t wanted_start_time_s; + time_t wanted_end_time_s; + struct rrdengine_instance *ctx; + struct journal_v2_header *j2_header_acquired; +} NJFV2IDX_FIND_STATE; + +struct rrdengine_datafile *njfv2idx_find_and_acquire_j2_header(NJFV2IDX_FIND_STATE *s); + #endif /* NETDATA_JOURNALFILE_H */
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