Coding style cleanup, no functional change.
This commit is contained in:
Axel Dörfler
parent
991d9dbf6d
commit
e5022f23b3
@ -74,31 +74,32 @@ union value {
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*/
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class Term {
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public:
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Term(int8 op) : fOp(op), fParent(NULL) {}
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virtual ~Term() {}
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Term(int8 op) : fOp(op), fParent(NULL) {}
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virtual ~Term() {}
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int8 Op() const { return fOp; }
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int8 Op() const { return fOp; }
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void SetParent(Term* parent) { fParent = parent; }
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Term* Parent() const { return fParent; }
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void SetParent(Term* parent) { fParent = parent; }
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Term* Parent() const { return fParent; }
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virtual status_t Match(Inode* inode, const char* attribute = NULL,
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int32 type = 0, const uint8* key = NULL,
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size_t size = 0) = 0;
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virtual void Complement() = 0;
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virtual status_t Match(Inode* inode,
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const char* attribute = NULL,
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int32 type = 0, const uint8* key = NULL,
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size_t size = 0) = 0;
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virtual void Complement() = 0;
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virtual void CalculateScore(Index& index) = 0;
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virtual int32 Score() const = 0;
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virtual void CalculateScore(Index& index) = 0;
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virtual int32 Score() const = 0;
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virtual status_t InitCheck() = 0;
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virtual status_t InitCheck() = 0;
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#ifdef DEBUG
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virtual void PrintToStream() = 0;
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virtual void PrintToStream() = 0;
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#endif
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protected:
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int8 fOp;
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Term* fParent;
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int8 fOp;
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Term* fParent;
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};
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@ -115,51 +116,54 @@ protected:
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*/
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class Equation : public Term {
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public:
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Equation(char** expression);
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virtual ~Equation();
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Equation(char** _expression);
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virtual ~Equation();
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virtual status_t InitCheck();
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virtual status_t InitCheck();
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status_t ParseQuotedString(char** _start, char** _end);
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char* CopyString(char* start, char* end);
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virtual status_t Match(Inode* inode,
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const char* attribute = NULL,
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int32 type = 0, const uint8* key = NULL,
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size_t size = 0);
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virtual void Complement();
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virtual status_t Match(Inode* inode, const char* attribute = NULL,
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int32 type = 0, const uint8* key = NULL,
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size_t size = 0);
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virtual void Complement();
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status_t PrepareQuery(Volume* volume, Index& index,
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TreeIterator** iterator,
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bool queryNonIndexed);
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status_t GetNextMatching(Volume* volume,
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TreeIterator* iterator,
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struct dirent* dirent, size_t bufferSize);
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status_t PrepareQuery(Volume* volume, Index& index,
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TreeIterator** iterator, bool queryNonIndexed);
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status_t GetNextMatching(Volume* volume, TreeIterator* iterator,
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struct dirent* dirent, size_t bufferSize);
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virtual void CalculateScore(Index &index);
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virtual int32 Score() const { return fScore; }
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virtual void CalculateScore(Index &index);
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virtual int32 Score() const { return fScore; }
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#ifdef DEBUG
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virtual void PrintToStream();
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virtual void PrintToStream();
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#endif
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private:
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Equation(const Equation& other);
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Equation& operator=(const Equation& other);
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// no implementation
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Equation(const Equation& other);
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Equation& operator=(const Equation& other);
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// no implementation
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status_t ConvertValue(type_code type);
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bool CompareTo(const uint8* value, uint16 size);
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uint8* Value() const { return (uint8*)&fValue; }
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status_t MatchEmptyString();
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status_t _ParseQuotedString(char** _start, char** _end);
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char* _CopyString(char* start, char* end);
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status_t _ConvertValue(type_code type);
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bool _CompareTo(const uint8* value, uint16 size);
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uint8* _Value() const { return (uint8*)&fValue; }
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status_t _MatchEmptyString();
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char* fAttribute;
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char* fString;
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union value fValue;
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type_code fType;
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size_t fSize;
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bool fIsPattern;
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bool fIsSpecialTime;
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private:
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char* fAttribute;
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char* fString;
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union value fValue;
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type_code fType;
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size_t fSize;
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bool fIsPattern;
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bool fIsSpecialTime;
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int32 fScore;
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bool fHasIndex;
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int32 fScore;
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bool fHasIndex;
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};
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@ -168,40 +172,42 @@ private:
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*/
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class Operator : public Term {
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public:
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Operator(Term* left, int8 op, Term* right);
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virtual ~Operator();
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Operator(Term* left, int8 op, Term* right);
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virtual ~Operator();
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Term* Left() const { return fLeft; }
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Term* Right() const { return fRight; }
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Term* Left() const { return fLeft; }
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Term* Right() const { return fRight; }
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virtual status_t Match(Inode* inode, const char* attribute = NULL,
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int32 type = 0, const uint8* key = NULL,
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size_t size = 0);
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virtual void Complement();
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virtual status_t Match(Inode* inode,
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const char* attribute = NULL,
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int32 type = 0, const uint8* key = NULL,
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size_t size = 0);
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virtual void Complement();
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virtual void CalculateScore(Index& index);
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virtual int32 Score() const;
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virtual void CalculateScore(Index& index);
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virtual int32 Score() const;
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virtual status_t InitCheck();
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virtual status_t InitCheck();
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#ifdef DEBUG
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virtual void PrintToStream();
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virtual void PrintToStream();
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#endif
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private:
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Operator(const Operator& other);
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Operator& operator=(const Operator& other);
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// no implementation
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Operator(const Operator& other);
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Operator& operator=(const Operator& other);
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// no implementation
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Term* fLeft;
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Term* fRight;
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private:
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Term* fLeft;
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Term* fRight;
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};
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// #pragma mark -
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Equation::Equation(char** expr)
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Equation::Equation(char** _expression)
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:
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Term(OP_EQUATION),
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fAttribute(NULL),
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@ -209,7 +215,7 @@ Equation::Equation(char** expr)
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fType(0),
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fIsPattern(false)
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{
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char* string = *expr;
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char* string = *_expression;
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char* start = string;
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char* end = NULL;
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@ -220,7 +226,7 @@ Equation::Equation(char** expr)
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if (*start == '"' || *start == '\'') {
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// string is quoted (start has to be on the beginning of a string)
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if (ParseQuotedString(&start, &end) < B_OK)
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if (_ParseQuotedString(&start, &end) < B_OK)
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return;
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// set string to a valid start of the equation symbol
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@ -228,7 +234,7 @@ Equation::Equation(char** expr)
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skipWhitespace(&string);
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if (*string != '=' && *string != '<' && *string != '>'
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&& *string != '!') {
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*expr = string;
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*_expression = string;
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return;
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}
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} else {
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@ -274,7 +280,7 @@ Equation::Equation(char** expr)
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// any invalid characters will be rejected
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default:
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*expr = string;
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*_expression = string;
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return;
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}
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@ -286,14 +292,14 @@ Equation::Equation(char** expr)
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// allocate & copy the attribute string
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fAttribute = CopyString(start, end);
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fAttribute = _CopyString(start, end);
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if (fAttribute == NULL)
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return;
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start = string;
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if (*start == '"' || *start == '\'') {
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// string is quoted (start has to be on the beginning of a string)
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if (ParseQuotedString(&start, &end) < B_OK)
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if (_ParseQuotedString(&start, &end) < B_OK)
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return;
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string = end + 2;
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@ -306,19 +312,19 @@ Equation::Equation(char** expr)
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skipWhitespaceReverse(&end, start);
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}
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// at this point, "start" will point to the first character of the value,
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// At this point, "start" will point to the first character of the value,
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// "end" will point to its last character, and "start" to the first non-
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// whitespace character after the value string
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// whitespace character after the value string.
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fString = CopyString(start, end);
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fString = _CopyString(start, end);
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if (fString == NULL)
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return;
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// patterns are only allowed for these operations (and strings)
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// Patterns are only allowed for these operations (and strings)
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if (fOp == OP_EQUAL || fOp == OP_UNEQUAL) {
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fIsPattern = isPattern(fString);
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if (fIsPattern && isValidPattern(fString) < B_OK) {
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// we only want to have valid patterns; setting fString
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// Only valid patterns are allowed; setting fString
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// to NULL will cause InitCheck() to fail
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free(fString);
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fString = NULL;
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@ -333,7 +339,7 @@ Equation::Equation(char** expr)
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// too one day.
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fIsSpecialTime = !strcmp(fAttribute, "last_modified");
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*expr = string;
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*_expression = string;
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}
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@ -354,184 +360,6 @@ Equation::InitCheck()
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}
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status_t
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Equation::ParseQuotedString(char** _start, char** _end)
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{
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char* start = *_start;
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char quote = *start++;
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char* end = start;
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for (; *end && *end != quote; end++) {
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if (*end == '\\')
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end++;
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}
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if (*end == '\0')
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return B_BAD_VALUE;
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*_start = start;
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*_end = end - 1;
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return B_OK;
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}
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char*
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Equation::CopyString(char* start, char* end)
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{
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// end points to the last character of the string - and the length
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// also has to include the null-termination
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int32 length = end + 2 - start;
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// just to make sure; since that's the max. attribute name length and
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// the max. string in an index, it make sense to have it that way
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if (length > INODE_FILE_NAME_LENGTH || length <= 0)
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return NULL;
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char* copy = (char*)malloc(length);
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if (copy == NULL)
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return NULL;
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memcpy(copy, start, length - 1);
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copy[length - 1] = '\0';
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return copy;
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}
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status_t
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Equation::ConvertValue(type_code type)
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{
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// Has the type already been converted?
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if (type == fType)
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return B_OK;
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char* string = fString;
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switch (type) {
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case B_MIME_STRING_TYPE:
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type = B_STRING_TYPE;
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// supposed to fall through
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case B_STRING_TYPE:
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strncpy(fValue.String, string, INODE_FILE_NAME_LENGTH);
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fValue.String[INODE_FILE_NAME_LENGTH - 1] = '\0';
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fSize = strlen(fValue.String);
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break;
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case B_INT32_TYPE:
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fValue.Int32 = strtol(string, &string, 0);
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fSize = sizeof(int32);
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break;
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case B_UINT32_TYPE:
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fValue.Int32 = strtoul(string, &string, 0);
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fSize = sizeof(uint32);
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break;
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case B_INT64_TYPE:
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fValue.Int64 = strtoll(string, &string, 0);
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fSize = sizeof(int64);
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break;
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case B_UINT64_TYPE:
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fValue.Uint64 = strtoull(string, &string, 0);
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fSize = sizeof(uint64);
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break;
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case B_FLOAT_TYPE:
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fValue.Float = strtod(string, &string);
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fSize = sizeof(float);
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break;
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case B_DOUBLE_TYPE:
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fValue.Double = strtod(string, &string);
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fSize = sizeof(double);
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break;
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default:
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FATAL(("query value conversion to 0x%x requested!\n", (int)type));
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// should we fail here or just do a safety int32 conversion?
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return B_ERROR;
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}
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fType = type;
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// patterns are only allowed for string types
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if (fType != B_STRING_TYPE && fIsPattern)
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fIsPattern = false;
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return B_OK;
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}
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/*! Returns true when the key matches the equation. You have to
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call ConvertValue() before this one.
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*/
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bool
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Equation::CompareTo(const uint8* value, uint16 size)
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{
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int32 compare;
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// fIsPattern is only true if it's a string type, and fOp OP_EQUAL, or
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// OP_UNEQUAL
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if (fIsPattern) {
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// we have already validated the pattern, so we don't check for failing
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// here - if something is broken, and matchString() returns an error,
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// we just don't match
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compare = matchString(fValue.String, (char*)value) == MATCH_OK ? 0 : 1;
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} else if (fIsSpecialTime) {
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// the index is a shifted int64 index, but we have to match
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// against an unshifted value (i.e. the last_modified index)
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int64 timeValue = *(int64*)value >> INODE_TIME_SHIFT;
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compare = compareKeys(fType, &timeValue, sizeof(int64), &fValue.Int64,
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sizeof(int64));
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} else
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compare = compareKeys(fType, value, size, Value(), fSize);
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switch (fOp) {
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case OP_EQUAL:
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return compare == 0;
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case OP_UNEQUAL:
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return compare != 0;
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case OP_LESS_THAN:
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return compare < 0;
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case OP_LESS_THAN_OR_EQUAL:
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return compare <= 0;
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case OP_GREATER_THAN:
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return compare > 0;
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case OP_GREATER_THAN_OR_EQUAL:
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return compare >= 0;
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}
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FATAL(("Unknown/Unsupported operation: %d\n", fOp));
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return false;
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}
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void
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Equation::Complement()
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{
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D(if (fOp <= OP_EQUATION || fOp > OP_LESS_THAN_OR_EQUAL) {
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FATAL(("op out of range!"));
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return;
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});
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int8 complementOp[] = {OP_UNEQUAL, OP_EQUAL, OP_LESS_THAN_OR_EQUAL,
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OP_GREATER_THAN_OR_EQUAL, OP_LESS_THAN, OP_GREATER_THAN};
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fOp = complementOp[fOp - OP_EQUAL];
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}
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status_t
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Equation::MatchEmptyString()
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{
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// There is no matching attribute, we will just bail out if we
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// already know that our value is not of a string type.
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// If not, it will be converted to a string - and then be compared with "".
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// That's why we have to call ConvertValue() here - but it will be
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// a cheap call for the next time
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// TODO: Should we do this only for OP_UNEQUAL?
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if (fType != 0 && fType != B_STRING_TYPE)
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return NO_MATCH;
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status_t status = ConvertValue(B_STRING_TYPE);
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if (status == B_OK)
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status = CompareTo((const uint8*)"", fSize) ? MATCH_OK : NO_MATCH;
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return status;
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}
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/*! Matches the inode's attribute value with the equation.
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Returns MATCH_OK if it matches, NO_MATCH if not, < 0 if something went
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wrong.
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@ -550,7 +378,7 @@ Equation::Match(Inode* inode, const char* attributeName, int32 type,
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if (attributeName != NULL && !strcmp(fAttribute, attributeName)) {
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if (key == NULL) {
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if (type == B_STRING_TYPE)
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return MatchEmptyString();
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return _MatchEmptyString();
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return NO_MATCH;
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}
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@ -623,13 +451,13 @@ Equation::Match(Inode* inode, const char* attributeName, int32 type,
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}
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inode->ReleaseAttribute(attribute);
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} else
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return MatchEmptyString();
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return _MatchEmptyString();
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}
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}
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// prepare own value for use, if it is possible to convert it
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status_t status = ConvertValue(type);
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status_t status = _ConvertValue(type);
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if (status == B_OK)
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status = CompareTo(buffer, size) ? MATCH_OK : NO_MATCH;
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status = _CompareTo(buffer, size) ? MATCH_OK : NO_MATCH;
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if (locked)
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recursive_lock_unlock(&inode->SmallDataLock());
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@ -639,36 +467,16 @@ Equation::Match(Inode* inode, const char* attributeName, int32 type,
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void
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Equation::CalculateScore(Index &index)
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Equation::Complement()
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{
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// As always, these values could be tuned and refined.
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// And the code could also need some real world testing :-)
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// do we have to operate on a "foreign" index?
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if (fOp == OP_UNEQUAL || index.SetTo(fAttribute) < B_OK) {
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fScore = 0;
|
||||
D(if (fOp <= OP_EQUATION || fOp > OP_LESS_THAN_OR_EQUAL) {
|
||||
FATAL(("op out of range!"));
|
||||
return;
|
||||
}
|
||||
});
|
||||
|
||||
// if we have a pattern, how much does it help our search?
|
||||
if (fIsPattern)
|
||||
fScore = getFirstPatternSymbol(fString) << 3;
|
||||
else {
|
||||
// Score by operator
|
||||
if (fOp == OP_EQUAL)
|
||||
// higher than pattern="255 chars+*"
|
||||
fScore = 2048;
|
||||
else
|
||||
// the pattern search is regarded cheaper when you have at
|
||||
// least one character to set your index to
|
||||
fScore = 5;
|
||||
}
|
||||
|
||||
// take index size into account (1024 is the current node size
|
||||
// in our B+trees)
|
||||
// 2048 * 2048 == 4194304 is the maximum score (for an empty
|
||||
// tree, since the header + 1 node are already 2048 bytes)
|
||||
fScore = fScore * ((2048 * 1024LL) / index.Node()->Size());
|
||||
int8 complementOp[] = {OP_UNEQUAL, OP_EQUAL, OP_LESS_THAN_OR_EQUAL,
|
||||
OP_GREATER_THAN_OR_EQUAL, OP_LESS_THAN, OP_GREATER_THAN};
|
||||
fOp = complementOp[fOp - OP_EQUAL];
|
||||
}
|
||||
|
||||
|
||||
@ -701,7 +509,7 @@ Equation::PrepareQuery(Volume* /*volume*/, Index& index,
|
||||
type = index.Type();
|
||||
}
|
||||
|
||||
if (ConvertValue(type) < B_OK)
|
||||
if (_ConvertValue(type) < B_OK)
|
||||
return B_BAD_VALUE;
|
||||
|
||||
BPlusTree* tree = index.Node()->Tree();
|
||||
@ -753,7 +561,7 @@ Equation::PrepareQuery(Volume* /*volume*/, Index& index,
|
||||
if (status == B_ENTRY_NOT_FOUND)
|
||||
return B_OK;
|
||||
} else {
|
||||
status = (*iterator)->Find(Value(), keySize);
|
||||
status = (*iterator)->Find(_Value(), keySize);
|
||||
if (fOp == OP_EQUAL && !fIsPattern)
|
||||
return status;
|
||||
else if (status == B_ENTRY_NOT_FOUND
|
||||
@ -787,7 +595,7 @@ Equation::GetNextMatching(Volume* volume, TreeIterator* iterator,
|
||||
// only compare against the index entry when this is the correct
|
||||
// index for the equation
|
||||
if (fHasIndex && duplicate < 2
|
||||
&& !CompareTo((uint8*)&indexValue, keyLength)) {
|
||||
&& !_CompareTo((uint8*)&indexValue, keyLength)) {
|
||||
// They aren't equal? Let the operation decide what to do. Since
|
||||
// we always start at the beginning of the index (or the correct
|
||||
// position), only some needs to be stopped if the entry doesn't
|
||||
@ -876,6 +684,204 @@ Equation::GetNextMatching(Volume* volume, TreeIterator* iterator,
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
Equation::CalculateScore(Index &index)
|
||||
{
|
||||
// As always, these values could be tuned and refined.
|
||||
// And the code could also need some real world testing :-)
|
||||
|
||||
// do we have to operate on a "foreign" index?
|
||||
if (fOp == OP_UNEQUAL || index.SetTo(fAttribute) < B_OK) {
|
||||
fScore = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
// if we have a pattern, how much does it help our search?
|
||||
if (fIsPattern)
|
||||
fScore = getFirstPatternSymbol(fString) << 3;
|
||||
else {
|
||||
// Score by operator
|
||||
if (fOp == OP_EQUAL)
|
||||
// higher than pattern="255 chars+*"
|
||||
fScore = 2048;
|
||||
else
|
||||
// the pattern search is regarded cheaper when you have at
|
||||
// least one character to set your index to
|
||||
fScore = 5;
|
||||
}
|
||||
|
||||
// take index size into account (1024 is the current node size
|
||||
// in our B+trees)
|
||||
// 2048 * 2048 == 4194304 is the maximum score (for an empty
|
||||
// tree, since the header + 1 node are already 2048 bytes)
|
||||
fScore = fScore * ((2048 * 1024LL) / index.Node()->Size());
|
||||
}
|
||||
|
||||
|
||||
status_t
|
||||
Equation::_ParseQuotedString(char** _start, char** _end)
|
||||
{
|
||||
char* start = *_start;
|
||||
char quote = *start++;
|
||||
char* end = start;
|
||||
|
||||
for (; *end && *end != quote; end++) {
|
||||
if (*end == '\\')
|
||||
end++;
|
||||
}
|
||||
if (*end == '\0')
|
||||
return B_BAD_VALUE;
|
||||
|
||||
*_start = start;
|
||||
*_end = end - 1;
|
||||
|
||||
return B_OK;
|
||||
}
|
||||
|
||||
|
||||
char*
|
||||
Equation::_CopyString(char* start, char* end)
|
||||
{
|
||||
// end points to the last character of the string - and the length
|
||||
// also has to include the null-termination
|
||||
int32 length = end + 2 - start;
|
||||
// just to make sure; since that's the max. attribute name length and
|
||||
// the max. string in an index, it make sense to have it that way
|
||||
if (length > INODE_FILE_NAME_LENGTH || length <= 0)
|
||||
return NULL;
|
||||
|
||||
char* copy = (char*)malloc(length);
|
||||
if (copy == NULL)
|
||||
return NULL;
|
||||
|
||||
memcpy(copy, start, length - 1);
|
||||
copy[length - 1] = '\0';
|
||||
|
||||
return copy;
|
||||
}
|
||||
|
||||
|
||||
status_t
|
||||
Equation::_ConvertValue(type_code type)
|
||||
{
|
||||
// Has the type already been converted?
|
||||
if (type == fType)
|
||||
return B_OK;
|
||||
|
||||
char* string = fString;
|
||||
|
||||
switch (type) {
|
||||
case B_MIME_STRING_TYPE:
|
||||
type = B_STRING_TYPE;
|
||||
// supposed to fall through
|
||||
case B_STRING_TYPE:
|
||||
strncpy(fValue.String, string, INODE_FILE_NAME_LENGTH);
|
||||
fValue.String[INODE_FILE_NAME_LENGTH - 1] = '\0';
|
||||
fSize = strlen(fValue.String);
|
||||
break;
|
||||
case B_INT32_TYPE:
|
||||
fValue.Int32 = strtol(string, &string, 0);
|
||||
fSize = sizeof(int32);
|
||||
break;
|
||||
case B_UINT32_TYPE:
|
||||
fValue.Int32 = strtoul(string, &string, 0);
|
||||
fSize = sizeof(uint32);
|
||||
break;
|
||||
case B_INT64_TYPE:
|
||||
fValue.Int64 = strtoll(string, &string, 0);
|
||||
fSize = sizeof(int64);
|
||||
break;
|
||||
case B_UINT64_TYPE:
|
||||
fValue.Uint64 = strtoull(string, &string, 0);
|
||||
fSize = sizeof(uint64);
|
||||
break;
|
||||
case B_FLOAT_TYPE:
|
||||
fValue.Float = strtod(string, &string);
|
||||
fSize = sizeof(float);
|
||||
break;
|
||||
case B_DOUBLE_TYPE:
|
||||
fValue.Double = strtod(string, &string);
|
||||
fSize = sizeof(double);
|
||||
break;
|
||||
default:
|
||||
FATAL(("query value conversion to 0x%x requested!\n", (int)type));
|
||||
// should we fail here or just do a safety int32 conversion?
|
||||
return B_ERROR;
|
||||
}
|
||||
|
||||
fType = type;
|
||||
|
||||
// patterns are only allowed for string types
|
||||
if (fType != B_STRING_TYPE && fIsPattern)
|
||||
fIsPattern = false;
|
||||
|
||||
return B_OK;
|
||||
}
|
||||
|
||||
|
||||
/*! Returns true when the key matches the equation. You have to
|
||||
call ConvertValue() before this one.
|
||||
*/
|
||||
bool
|
||||
Equation::_CompareTo(const uint8* value, uint16 size)
|
||||
{
|
||||
int32 compare;
|
||||
|
||||
// fIsPattern is only true if it's a string type, and fOp OP_EQUAL, or
|
||||
// OP_UNEQUAL
|
||||
if (fIsPattern) {
|
||||
// we have already validated the pattern, so we don't check for failing
|
||||
// here - if something is broken, and matchString() returns an error,
|
||||
// we just don't match
|
||||
compare = matchString(fValue.String, (char*)value) == MATCH_OK ? 0 : 1;
|
||||
} else if (fIsSpecialTime) {
|
||||
// the index is a shifted int64 index, but we have to match
|
||||
// against an unshifted value (i.e. the last_modified index)
|
||||
int64 timeValue = *(int64*)value >> INODE_TIME_SHIFT;
|
||||
compare = compareKeys(fType, &timeValue, sizeof(int64), &fValue.Int64,
|
||||
sizeof(int64));
|
||||
} else
|
||||
compare = compareKeys(fType, value, size, _Value(), fSize);
|
||||
|
||||
switch (fOp) {
|
||||
case OP_EQUAL:
|
||||
return compare == 0;
|
||||
case OP_UNEQUAL:
|
||||
return compare != 0;
|
||||
case OP_LESS_THAN:
|
||||
return compare < 0;
|
||||
case OP_LESS_THAN_OR_EQUAL:
|
||||
return compare <= 0;
|
||||
case OP_GREATER_THAN:
|
||||
return compare > 0;
|
||||
case OP_GREATER_THAN_OR_EQUAL:
|
||||
return compare >= 0;
|
||||
}
|
||||
FATAL(("Unknown/Unsupported operation: %d\n", fOp));
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
status_t
|
||||
Equation::_MatchEmptyString()
|
||||
{
|
||||
// There is no matching attribute, we will just bail out if we
|
||||
// already know that our value is not of a string type.
|
||||
// If not, it will be converted to a string - and then be compared with "".
|
||||
// That's why we have to call ConvertValue() here - but it will be
|
||||
// a cheap call for the next time
|
||||
// TODO: Should we do this only for OP_UNEQUAL?
|
||||
if (fType != 0 && fType != B_STRING_TYPE)
|
||||
return NO_MATCH;
|
||||
|
||||
status_t status = _ConvertValue(B_STRING_TYPE);
|
||||
if (status == B_OK)
|
||||
status = _CompareTo((const uint8*)"", fSize) ? MATCH_OK : NO_MATCH;
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
|
||||
// #pragma mark -
|
||||
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user