folly::symbolizer::SignalSafeElfCache::Path Class Reference

Inheritance diagram for folly::symbolizer::SignalSafeElfCache::Path:

Public Member Functions
	Path ()
	Path (StringPiece s)
void	assign (StringPiece s)
bool	operator< (const Path &other) const
bool	operator== (const Path &other) const
const char *	data () const

Static Public Attributes
static constexpr size_t	kMaxSize = PATH_MAX - 1

Private Attributes
char	data_ [kMaxSize+1]

Detailed Description

Definition at line 72 of file ElfCache.h.

Constructor & Destructor Documentation

folly::symbolizer::SignalSafeElfCache::Path::Path ( )

inline

Definition at line 74 of file ElfCache.h.

           {
      assign(folly::StringPiece());
    }

folly::symbolizer::SignalSafeElfCache::Path::Path ( StringPiece  s )

inlineexplicit

Definition at line 78 of file ElfCache.h.

                                 {
      assign(s);
    }

Member Function Documentation

void folly::symbolizer::SignalSafeElfCache::Path::assign ( StringPiece  s )

inline

Definition at line 82 of file ElfCache.h.

References folly::Range< Iter >::data(), data_, folly::Range< Iter >::empty(), and folly::Range< Iter >::size().

Referenced by folly::symbolizer::SignalSafeElfCache::getFile().

                               {
      DCHECK_LE(s.size(), kMaxSize);
      if (!s.empty()) {
        memcpy(data_, s.data(), s.size());
      }
      data_[s.size()] = '\0';
    }

const char* folly::symbolizer::SignalSafeElfCache::Path::data ( ) const

inline

Definition at line 98 of file ElfCache.h.

References data_.

Referenced by folly::symbolizer::SignalSafeElfCache::getFile().

                             {
      return data_;
    }

bool folly::symbolizer::SignalSafeElfCache::Path::operator< ( const Path &  other ) const

inline

Definition at line 90 of file ElfCache.h.

References data_, and data_.

                                            {
      return strcmp(data_, other.data_) < 0;
    }

bool folly::symbolizer::SignalSafeElfCache::Path::operator== ( const Path &  other ) const

inline

Definition at line 94 of file ElfCache.h.

References data_, and data_.

                                             {
      return strcmp(data_, other.data_) == 0;
    }

Member Data Documentation

char folly::symbolizer::SignalSafeElfCache::Path::data_[kMaxSize+1]

private

Definition at line 105 of file ElfCache.h.

Referenced by operator<(), and operator==().

constexpr size_t folly::symbolizer::SignalSafeElfCache::Path::kMaxSize = PATH_MAX - 1

static

Definition at line 102 of file ElfCache.h.

Referenced by folly::symbolizer::SignalSafeElfCache::getFile().

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

• proxygen/folly/folly/experimental/symbolizer/ElfCache.h