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authorqrort <qrort@yandex-team.com>2022-12-02 11:31:25 +0300
committerqrort <qrort@yandex-team.com>2022-12-02 11:31:25 +0300
commitb1f4ffc9c8abff3ba58dc1ec9a9f92d2f0de6806 (patch)
tree2a23209faf0fea5586a6d4b9cee60d1b318d29fe /library/cpp/deprecated/datafile/datafile.cpp
parent559174a9144de40d6bb3997ea4073c82289b4974 (diff)
downloadydb-b1f4ffc9c8abff3ba58dc1ec9a9f92d2f0de6806.tar.gz
remove kikimr/driver DEPENDS
Diffstat (limited to 'library/cpp/deprecated/datafile/datafile.cpp')
-rw-r--r--library/cpp/deprecated/datafile/datafile.cpp42
1 files changed, 0 insertions, 42 deletions
diff --git a/library/cpp/deprecated/datafile/datafile.cpp b/library/cpp/deprecated/datafile/datafile.cpp
deleted file mode 100644
index ff93f11c6b7..00000000000
--- a/library/cpp/deprecated/datafile/datafile.cpp
+++ /dev/null
@@ -1,42 +0,0 @@
-#include "datafile.h"
-
-void TDataFileBase::DoLoad(const char* fname, int loadMode) {
- Destroy();
- TFile f(fname, RdOnly);
- DoLoad(f, loadMode, nullptr, 0);
-}
-
-void TDataFileBase::DoLoad(TFile& f, int loadMode, void* hdrPtr, size_t hdrSize) {
- if (hdrPtr) {
- if (loadMode & DLM_EXACT_SIZE && f.GetLength() != (i64)Length)
- throw yexception() << f.GetName() << " size does not match its header value";
- } else {
- Length = f.GetLength();
- hdrSize = 0;
- }
- if ((loadMode & DLM_LD_TYPE_MASK) == DLM_READ) {
- MemData = TVector<char>(Length);
- memcpy(MemData.begin(), hdrPtr, hdrSize);
- f.Load(MemData.begin() + hdrSize, Length - hdrSize);
- Start = MemData.begin();
- } else {
- FileData.init(f);
- if (FileData.getSize() < Length)
- throw yexception() << f.GetName() << " is smaller than what its header value says";
- if ((loadMode & DLM_LD_TYPE_MASK) == DLM_MMAP_PRC)
- FileData.precharge();
- Start = (const char*)FileData.getData();
- }
-}
-
-void TDataFileBase::Destroy() {
- TVector<char>().swap(MemData);
- FileData.term();
- Start = nullptr;
- Length = 0;
-}
-
-void TDataFileBase::Precharge() const {
- if (Length && Start == (char*)FileData.getData())
- FileData.precharge();
-}