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rocksdb
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体验新版 GitCode,发现更多精彩内容 >>
提交
aaceef36
编写于
2月 09, 2015
作者:
I
Igor Canadi
浏览文件
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差异文件
Fix formatting
上级
ee4aa9a0
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
20 addition
and
30 deletion
+20
-30
db/c.cc
db/c.cc
+18
-29
examples/c_simple_example.c
examples/c_simple_example.c
+2
-1
未找到文件。
db/c.cc
浏览文件 @
aaceef36
...
...
@@ -536,11 +536,10 @@ rocksdb_t* rocksdb_open_for_read_only(
}
rocksdb_backup_engine_t
*
rocksdb_backup_engine_open
(
const
rocksdb_options_t
*
options
,
const
char
*
path
,
char
**
errptr
)
{
const
rocksdb_options_t
*
options
,
const
char
*
path
,
char
**
errptr
)
{
BackupEngine
*
be
;
if
(
SaveError
(
errptr
,
BackupEngine
::
Open
(
options
->
rep
.
env
,
BackupableDBOptions
(
path
),
&
be
)))
{
if
(
SaveError
(
errptr
,
BackupEngine
::
Open
(
options
->
rep
.
env
,
BackupableDBOptions
(
path
),
&
be
)))
{
return
nullptr
;
}
rocksdb_backup_engine_t
*
result
=
new
rocksdb_backup_engine_t
;
...
...
@@ -548,10 +547,8 @@ rocksdb_backup_engine_t* rocksdb_backup_engine_open(
return
result
;
}
void
rocksdb_backup_engine_create_new_backup
(
rocksdb_backup_engine_t
*
be
,
rocksdb_t
*
db
,
char
**
errptr
)
{
void
rocksdb_backup_engine_create_new_backup
(
rocksdb_backup_engine_t
*
be
,
rocksdb_t
*
db
,
char
**
errptr
)
{
SaveError
(
errptr
,
be
->
rep
->
CreateNewBackup
(
db
->
rep
));
}
...
...
@@ -563,18 +560,17 @@ void rocksdb_restore_options_destroy(rocksdb_restore_options_t* opt) {
delete
opt
;
}
void
rocksdb_restore_options_set_keep_log_files
(
rocksdb_restore_options_t
*
opt
,
int
v
)
{
void
rocksdb_restore_options_set_keep_log_files
(
rocksdb_restore_options_t
*
opt
,
int
v
)
{
opt
->
rep
.
keep_log_files
=
v
;
}
void
rocksdb_backup_engine_restore_db_from_latest_backup
(
rocksdb_backup_engine_t
*
be
,
const
char
*
db_dir
,
const
char
*
wal_dir
,
const
rocksdb_restore_options_t
*
restore_options
,
char
**
errptr
)
{
SaveError
(
errptr
,
be
->
rep
->
RestoreDBFromLatestBackup
(
std
::
string
(
db_dir
),
std
::
string
(
wal_dir
),
restore_options
->
rep
));
rocksdb_backup_engine_t
*
be
,
const
char
*
db_dir
,
const
char
*
wal_dir
,
const
rocksdb_restore_options_t
*
restore_options
,
char
**
errptr
)
{
SaveError
(
errptr
,
be
->
rep
->
RestoreDBFromLatestBackup
(
std
::
string
(
db_dir
),
std
::
string
(
wal_dir
),
restore_options
->
rep
));
}
const
rocksdb_backup_engine_info_t
*
rocksdb_backup_engine_get_backup_info
(
...
...
@@ -584,32 +580,27 @@ const rocksdb_backup_engine_info_t* rocksdb_backup_engine_get_backup_info(
return
result
;
}
int
rocksdb_backup_engine_info_count
(
const
rocksdb_backup_engine_info_t
*
info
)
{
int
rocksdb_backup_engine_info_count
(
const
rocksdb_backup_engine_info_t
*
info
)
{
return
static_cast
<
int
>
(
info
->
rep
.
size
());
}
const
int64_t
rocksdb_backup_engine_info_timestamp
(
const
rocksdb_backup_engine_info_t
*
info
,
int
index
)
{
const
rocksdb_backup_engine_info_t
*
info
,
int
index
)
{
return
info
->
rep
[
index
].
timestamp
;
}
const
uint32_t
rocksdb_backup_engine_info_backup_id
(
const
rocksdb_backup_engine_info_t
*
info
,
int
index
)
{
const
rocksdb_backup_engine_info_t
*
info
,
int
index
)
{
return
info
->
rep
[
index
].
backup_id
;
}
const
uint64_t
rocksdb_backup_engine_info_size
(
const
rocksdb_backup_engine_info_t
*
info
,
int
index
)
{
const
rocksdb_backup_engine_info_t
*
info
,
int
index
)
{
return
info
->
rep
[
index
].
size
;
}
const
uint32_t
rocksdb_backup_engine_info_number_files
(
const
rocksdb_backup_engine_info_t
*
info
,
int
index
)
{
const
rocksdb_backup_engine_info_t
*
info
,
int
index
)
{
return
info
->
rep
[
index
].
number_files
;
}
...
...
@@ -618,13 +609,11 @@ void rocksdb_backup_engine_info_destroy(
delete
info
;
}
void
rocksdb_backup_engine_close
(
rocksdb_backup_engine_t
*
be
)
{
void
rocksdb_backup_engine_close
(
rocksdb_backup_engine_t
*
be
)
{
delete
be
->
rep
;
delete
be
;
}
void
rocksdb_close
(
rocksdb_t
*
db
)
{
delete
db
->
rep
;
delete
db
;
...
...
examples/c_simple_example.c
浏览文件 @
aaceef36
...
...
@@ -55,7 +55,8 @@ int main(int argc, char **argv) {
// If something is wrong, you might want to restore data from last backup
rocksdb_restore_options_t
*
restore_options
=
rocksdb_restore_options_create
();
rocksdb_backup_engine_restore_db_from_latest_backup
(
be
,
DBPath
,
DBPath
,
restore_options
,
&
err
);
rocksdb_backup_engine_restore_db_from_latest_backup
(
be
,
DBPath
,
DBPath
,
restore_options
,
&
err
);
assert
(
!
err
);
rocksdb_restore_options_destroy
(
restore_options
);
...
...
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