dotgraph.cpp File Reference

#include <mutex>
#include <regex>
#include "config.h"
#include "doxygen.h"
#include "indexlist.h"
#include "md5.h"
#include "message.h"
#include "util.h"
#include "dot.h"
#include "dotrunner.h"
#include "dotgraph.h"
#include "dotnode.h"
#include "dotfilepatcher.h"
#include "fileinfo.h"
#include "portable.h"

Include dependency graph for dotgraph.cpp:

Go to the source code of this file.

Functions
static bool	sameMd5Signature (const QCString &baseName, const QCString &md5)
static bool	deliverablesPresent (const QCString &file1, const QCString &file2)
static bool	insertMapFile (TextStream &out, const QCString &mapFile, const QCString &relPath, const QCString &mapLabel)

Variables
std::mutex	g_dotIndexListMutex

Function Documentation

deliverablesPresent()

bool deliverablesPresent ( const QCString & file1, const QCString & file2 )

static

Definition at line 67 of file dotgraph.cpp.

{
  bool file1Ok = true;
  bool file2Ok = true;
  if (!file1.isEmpty())
  {
    FileInfo fi(file1.str());
    file1Ok = (fi.exists() && fi.size()>0);
  }
  if (!file2.isEmpty())
  {
    FileInfo fi(file2.str());
    file2Ok = (fi.exists() && fi.size()>0);
  }
  return file1Ok && file2Ok;
}

References FileInfo::exists(), QCString::isEmpty(), FileInfo::size(), and QCString::str().

Referenced by DotGraph::prepareDotFile().

insertMapFile()

bool insertMapFile ( TextStream & out, const QCString & mapFile, const QCString & relPath, const QCString & mapLabel )

static

Definition at line 84 of file dotgraph.cpp.

{
  FileInfo fi(mapFile.str());
  if (fi.exists() && fi.size()>0) // reuse existing map file
  {
    TextStream t;
    DotFilePatcher::convertMapFile(t,mapFile,relPath,false);
    if (!t.empty())
    {
      out << "<map name=\"" << mapLabel << "\" id=\"" << mapLabel << "\">\n";
      out << t.str();
      out << "</map>\n";
    }
    return true;
  }
  return false; // no map file yet, need to generate it
}

References DotFilePatcher::convertMapFile(), TextStream::empty(), FileInfo::exists(), FileInfo::size(), QCString::str(), and TextStream::str().

Referenced by DotGraph::generateCode().

sameMd5Signature()

bool sameMd5Signature ( const QCString & baseName, const QCString & md5 )

static

Checks if a file "baseName".md5 exists. If so the contents are compared with md5. If equal FALSE is returned. The .md5 is created or updated after successful creation of the output file.

Definition at line 41 of file dotgraph.cpp.

{
  bool same = false;
  char md5stored[33];
  md5stored[0]=0;
  std::ifstream f = Portable::openInputStream(baseName+".md5",true);
  if (f.is_open())
  {
    // read checksum
    f.read(md5stored,32);
    md5stored[32]='\0';
    // compare checksum
    if (!f.fail() && md5==md5stored)
    {
      same = true;
    }
    //printf("sameSignature(%s,%s==%s)=%d\n",qPrint(baseName),md5stored,qPrint(md5),same);
  }
  else
  {
    //printf("sameSignature(%s) not found\n",qPrint(baseName));
  }
  return same;
}

References Portable::openInputStream().

Referenced by DotGraph::prepareDotFile().

Variable Documentation

g_dotIndexListMutex

std::mutex g_dotIndexListMutex

Definition at line 111 of file dotgraph.cpp.

Referenced by DotGraph::writeGraph().