From 5f263139ad405f0ecd751f40ccb103e966c2ae64 Mon Sep 17 00:00:00 2001 From: Brian Potchik Date: Sun, 14 Jan 2018 03:42:04 -0500 Subject: Container Memory Reservations. --- binaryview.cpp | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'binaryview.cpp') diff --git a/binaryview.cpp b/binaryview.cpp index 00cd294f..0ee428e1 100644 --- a/binaryview.cpp +++ b/binaryview.cpp @@ -670,6 +670,7 @@ vector BinaryView::GetModification(uint64_t offset, size_t len = BNGetModificationArray(m_object, offset, mod, len); vector result; + result.reserve(len); for (size_t i = 0; i < len; i++) result.push_back(mod[i]); @@ -988,6 +989,7 @@ vector> BinaryView::GetAnalysisFunctionList() BNFunction** list = BNGetAnalysisFunctionList(m_object, &count); vector> result; + result.reserve(count); for (size_t i = 0; i < count; i++) result.push_back(new Function(BNNewFunctionReference(list[i]))); @@ -1026,6 +1028,7 @@ vector> BinaryView::GetAnalysisFunctionsForAddress(uint64_t addr) BNFunction** list = BNGetAnalysisFunctionsForAddress(m_object, addr, &count); vector> result; + result.reserve(count); for (size_t i = 0; i < count; i++) result.push_back(new Function(BNNewFunctionReference(list[i]))); @@ -1058,6 +1061,7 @@ vector> BinaryView::GetBasicBlocksForAddress(uint64_t addr) BNBasicBlock** blocks = BNGetBasicBlocksForAddress(m_object, addr, &count); vector> result; + result.reserve(count); for (size_t i = 0; i < count; i++) result.push_back(new BasicBlock(BNNewBasicBlockReference(blocks[i]))); @@ -1072,6 +1076,7 @@ vector> BinaryView::GetBasicBlocksStartingAtAddress(uint64_t add BNBasicBlock** blocks = BNGetBasicBlocksStartingAtAddress(m_object, addr, &count); vector> result; + result.reserve(count); for (size_t i = 0; i < count; i++) result.push_back(new BasicBlock(BNNewBasicBlockReference(blocks[i]))); @@ -1086,6 +1091,7 @@ vector BinaryView::GetCodeReferences(uint64_t addr) BNReferenceSource* refs = BNGetCodeReferences(m_object, addr, &count); vector result; + result.reserve(count); for (size_t i = 0; i < count; i++) { ReferenceSource src; @@ -1106,6 +1112,7 @@ vector BinaryView::GetCodeReferences(uint64_t addr, uint64_t le BNReferenceSource* refs = BNGetCodeReferencesInRange(m_object, addr, len, &count); vector result; + result.reserve(count); for (size_t i = 0; i < count; i++) { ReferenceSource src; @@ -1144,6 +1151,7 @@ vector> BinaryView::GetSymbolsByName(const string& name) BNSymbol** syms = BNGetSymbolsByName(m_object, name.c_str(), &count); vector> result; + result.reserve(count); for (size_t i = 0; i < count; i++) result.push_back(new Symbol(BNNewSymbolReference(syms[i]))); @@ -1158,6 +1166,7 @@ vector> BinaryView::GetSymbols() BNSymbol** syms = BNGetSymbols(m_object, &count); vector> result; + result.reserve(count); for (size_t i = 0; i < count; i++) result.push_back(new Symbol(BNNewSymbolReference(syms[i]))); @@ -1172,6 +1181,7 @@ vector> BinaryView::GetSymbols(uint64_t start, uint64_t len) BNSymbol** syms = BNGetSymbolsInRange(m_object, start, len, &count); vector> result; + result.reserve(count); for (size_t i = 0; i < count; i++) result.push_back(new Symbol(BNNewSymbolReference(syms[i]))); @@ -1186,6 +1196,7 @@ vector> BinaryView::GetSymbolsOfType(BNSymbolType type) BNSymbol** syms = BNGetSymbolsOfType(m_object, type, &count); vector> result; + result.reserve(count); for (size_t i = 0; i < count; i++) result.push_back(new Symbol(BNNewSymbolReference(syms[i]))); @@ -1200,6 +1211,7 @@ vector> BinaryView::GetSymbolsOfType(BNSymbolType type, uint64_t sta BNSymbol** syms = BNGetSymbolsOfTypeInRange(m_object, type, start, len, &count); vector> result; + result.reserve(count); for (size_t i = 0; i < count; i++) result.push_back(new Symbol(BNNewSymbolReference(syms[i]))); @@ -1412,6 +1424,7 @@ vector BinaryView::GetPreviousLinearDisassemblyLines(Line settings ? settings->GetObject() : nullptr, &count); vector result; + result.reserve(count); for (size_t i = 0; i < count; i++) { LinearDisassemblyLine line; @@ -1420,6 +1433,7 @@ vector BinaryView::GetPreviousLinearDisassemblyLines(Line line.block = lines[i].block ? new BasicBlock(BNNewBasicBlockReference(lines[i].block)) : nullptr; line.lineOffset = lines[i].lineOffset; line.contents.addr = lines[i].contents.addr; + line.contents.tokens.reserve(lines[i].contents.count); for (size_t j = 0; j < lines[i].contents.count; j++) { InstructionTextToken token; @@ -1458,6 +1472,7 @@ vector BinaryView::GetNextLinearDisassemblyLines(LinearDi settings ? settings->GetObject() : nullptr, &count); vector result; + result.reserve(count); for (size_t i = 0; i < count; i++) { LinearDisassemblyLine line; @@ -1466,6 +1481,7 @@ vector BinaryView::GetNextLinearDisassemblyLines(LinearDi line.block = lines[i].block ? new BasicBlock(BNNewBasicBlockReference(lines[i].block)) : nullptr; line.lineOffset = lines[i].lineOffset; line.contents.addr = lines[i].contents.addr; + line.contents.tokens.reserve(lines[i].contents.count); for (size_t j = 0; j < lines[i].contents.count; j++) { InstructionTextToken token; @@ -1704,6 +1720,7 @@ vector BinaryView::GetSegments() BNSegment* segments = BNGetSegments(m_object, &count); vector result; + result.reserve(count); for (size_t i = 0; i < count; i++) { Segment segment; @@ -1777,6 +1794,7 @@ vector
BinaryView::GetSections() BNSection* sections = BNGetSections(m_object, &count); vector
result; + result.reserve(count); for (size_t i = 0; i < count; i++) { Section section; @@ -1804,6 +1822,7 @@ vector
BinaryView::GetSectionsAt(uint64_t addr) BNSection* sections = BNGetSectionsAt(m_object, addr, &count); vector
result; + result.reserve(count); for (size_t i = 0; i < count; i++) { Section section; @@ -1855,6 +1874,7 @@ vector BinaryView::GetUniqueSectionNames(const vector& names) char** outgoingNames = BNGetUniqueSectionNames(m_object, incomingNames, names.size()); vector result; + result.reserve(names.size()); for (size_t i = 0; i < names.size(); i++) result.push_back(outgoingNames[i]); -- cgit v1.3.1