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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
0ef6f454 LP |
2 | #pragma once |
3 | ||
fdfccdbc | 4 | /*** |
96b2fb93 | 5 | Copyright © 2014 Zbigniew Jędrzejewski-Szmek |
fdfccdbc ZJS |
6 | ***/ |
7 | ||
fdfccdbc | 8 | #include "journal-file.h" |
b18453ed | 9 | #include "journal-importer.h" |
fdfccdbc | 10 | |
9ff48d09 ZJS |
11 | typedef struct RemoteServer RemoteServer; |
12 | ||
fdfccdbc ZJS |
13 | typedef struct Writer { |
14 | JournalFile *journal; | |
15 | JournalMetrics metrics; | |
9ff48d09 | 16 | |
fdfccdbc | 17 | MMapCache *mmap; |
9ff48d09 ZJS |
18 | RemoteServer *server; |
19 | char *hashmap_key; | |
20 | ||
fdfccdbc | 21 | uint64_t seqnum; |
9ff48d09 ZJS |
22 | |
23 | int n_ref; | |
fdfccdbc ZJS |
24 | } Writer; |
25 | ||
9ff48d09 ZJS |
26 | Writer* writer_new(RemoteServer* server); |
27 | Writer* writer_free(Writer *w); | |
28 | ||
29 | Writer* writer_ref(Writer *w); | |
30 | Writer* writer_unref(Writer *w); | |
31 | ||
32 | DEFINE_TRIVIAL_CLEANUP_FUNC(Writer*, writer_unref); | |
9ff48d09 | 33 | |
fdfccdbc ZJS |
34 | int writer_write(Writer *s, |
35 | struct iovec_wrapper *iovw, | |
36 | dual_timestamp *ts, | |
37 | bool compress, | |
38 | bool seal); | |
8201af08 ZJS |
39 | |
40 | typedef enum JournalWriteSplitMode { | |
41 | JOURNAL_WRITE_SPLIT_NONE, | |
42 | JOURNAL_WRITE_SPLIT_HOST, | |
43 | _JOURNAL_WRITE_SPLIT_MAX, | |
44 | _JOURNAL_WRITE_SPLIT_INVALID = -1 | |
45 | } JournalWriteSplitMode; |