CoWTools::CoWRecord Class Reference

#include <CoWRecord.h>

Collaboration diagram for CoWTools::CoWRecord:

Public Member Functions
	CoWRecord (bool summary=true)
void	parseRecord (std::istream &in)
CoWRecord	operator- () const
	operator bool () const
CoWRecord &	operator+= (const CoWRecord &rhs)
CoWRecord &	operator-= (const CoWRecord &rhs)

Public Attributes
unsigned long	addrStart
unsigned long	addrEnd
short	perms
unsigned long long	offset
unsigned long	inode
CoWRecordStats	m_ms
unsigned int	dmin
unsigned int	dmaj

Friends
CoWRecord	operator- (CoWRecord lhs, const CoWRecord &rhs)
CoWRecord	operator+ (CoWRecord lhs, const CoWRecord &rhs)

Detailed Description

Definition at line 12 of file CoWRecord.h.

Constructor & Destructor Documentation

CoWRecord()

CoWTools::CoWRecord::CoWRecord ( bool  summary = true )

inline

Definition at line 14 of file CoWRecord.h.

                                :
      addrStart(0),
      addrEnd(0),
      perms(0),
      offset(0),
      inode(0),
      m_ms(summary),
      dmin(0),
      dmaj(0)
    {}

Member Function Documentation

operator bool()

CoWTools::CoWRecord::operator bool ( ) const

inlineexplicit

Definition at line 40 of file CoWRecord.h.

                                   {
      auto vals=m_ms.getValueArray();
      for(int i=0;i<11;i++){
    if(vals[i])return true;
      }
      return false;
    }

operator+=()

CoWRecord& CoWTools::CoWRecord::operator+= ( const CoWRecord &  rhs )

inline

Definition at line 52 of file CoWRecord.h.

                                                      {
      perms|=rhs.perms;
      m_ms+=rhs.m_ms;
      return *this;
    }

operator-()

CoWRecord CoWTools::CoWRecord::operator- ( ) const

inline

Definition at line 35 of file CoWRecord.h.

                              {
      CoWRecord m(*this);
      m.m_ms=-m_ms;
      return m;
    }

operator-=()

CoWRecord& CoWTools::CoWRecord::operator-= ( const CoWRecord &  rhs )

inline

Definition at line 58 of file CoWRecord.h.

                                                      {
      perms^=rhs.perms;
      m_ms-=rhs.m_ms;
      return *this;
    }

parseRecord()

void CoWTools::CoWRecord::parseRecord

(

std::istream &

in

)

Definition at line 8 of file CoWRecord.cxx.

                                                 {
  std::string line;
  std::getline(in,line);
  int len=0;
  char pbuff[5]={"----"};
  //int dmin,dmaj;
  sscanf(line.c_str(),"%08lx-%08lx %4s %08llx %02x:%02x %80lu %n",
     &addrStart,
     &addrEnd,
     pbuff,
     &offset,
     &dmaj,
     &dmin,
     &inode,
     &len);
  //std::cout<<"MR len= "<<len<<" lineLen="<<line.size()<<", "<<line<<std::endl;
  for(int i=0;i<3;i++){
    perms|=((pbuff[i]!='-')<<(4-i));
  }
  perms |= (pbuff[3]=='p');
  m_ms.parseRecord(in);
}

Friends And Related Function Documentation

operator+

CoWRecord operator+ ( CoWRecord  lhs, const CoWRecord &  rhs  )

friend

Definition at line 48 of file CoWRecord.h.

                                                                   {
      return lhs+=rhs;
    }

operator-

CoWRecord operator- ( CoWRecord  lhs, const CoWRecord &  rhs  )

friend

Definition at line 32 of file CoWRecord.h.

                                                                   {
      return lhs-=rhs;
    }

Member Data Documentation

addrEnd

unsigned long CoWTools::CoWRecord::addrEnd

Definition at line 24 of file CoWRecord.h.

addrStart

unsigned long CoWTools::CoWRecord::addrStart

Definition at line 24 of file CoWRecord.h.

dmaj

unsigned int CoWTools::CoWRecord::dmaj

Definition at line 29 of file CoWRecord.h.

dmin

unsigned int CoWTools::CoWRecord::dmin

Definition at line 29 of file CoWRecord.h.

inode

unsigned long CoWTools::CoWRecord::inode

Definition at line 27 of file CoWRecord.h.

m_ms

CoWRecordStats CoWTools::CoWRecord::m_ms

Definition at line 28 of file CoWRecord.h.

offset

unsigned long long CoWTools::CoWRecord::offset

Definition at line 26 of file CoWRecord.h.

perms

short CoWTools::CoWRecord::perms

Definition at line 25 of file CoWRecord.h.

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The documentation for this class was generated from the following files:

• CoWRecord.h
• CoWRecord.cxx