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The local command for backup is implemented entirely in C.

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The local process is now entirely migrated to C.  Since all major I/O operations are performed in the local process, the vast majority of I/O is now performed in C.

Contributed by David Steele, Cynthia Shang.
This commit is contained in:
David Steele
2019-07-25 14:34:16 -04:00
parent 54ec8f151e
commit 59f135340d
18 changed files with 990 additions and 917 deletions
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libc/xs/storage/storage.xsh
-17
View File
@@ -1,7 +1,6 @@
/***********************************************************************************************************************************
Storage XS Header
***********************************************************************************************************************************/
#include "command/backup/pageChecksum.h"
#include "common/assert.h"
#include "common/compress/gzip/compress.h"
#include "common/compress/gzip/decompress.h"
@@ -127,14 +126,6 @@ storageFilterXsAdd(IoFilterGroup *filterGroup, const String *filter, const Strin
{
ioFilterGroupAdd(filterGroup, ioSizeNew());
}
else if (strEqZ(filter, "pgBackRest::Backup::Filter::PageChecksum"))
{
ioFilterGroupAdd(
filterGroup,
pageChecksumNew(
varUInt64Force(varLstGet(paramList, 0)), PG_SEGMENT_PAGE_DEFAULT, PG_PAGE_SIZE_DEFAULT,
(uint64_t)varUIntForce(varLstGet(paramList, 1)) << 32 | varUIntForce(varLstGet(paramList, 2))));
}
else if (strEqZ(filter, "pgBackRest::Storage::Filter::Gzip"))
{
if (strEqZ(varStr(varLstGet(paramList, 0)), "compress"))
@@ -167,10 +158,6 @@ storageFilterXsResult(const IoFilterGroup *filterGroup, const String *filter)
{
result = ioFilterGroupResult(filterGroup, SIZE_FILTER_TYPE_STR);
}
else if (strEqZ(filter, "pgBackRest::Backup::Filter::PageChecksum"))
{
result = ioFilterGroupResult(filterGroup, PAGE_CHECKSUM_FILTER_TYPE_STR);
}
else
THROW_FMT(AssertError, "unable to get result for invalid filter '%s'", strPtr(filter));
@@ -202,10 +189,6 @@ storageFilterXsResultAll(const IoFilterGroup *filterGroup)
{
filterPerl = strNew("pgBackRest::Common::Io::Handle");
}
else if (strEq(filter, PAGE_CHECKSUM_FILTER_TYPE_STR))
{
filterPerl = strNew("pgBackRest::Backup::Filter::PageChecksum");
}
if (filterPerl != NULL)
{