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.

Macros
#define	MAP_CMD   "cmapx"

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

Macro Definition Documentation

MAP_CMD

#define MAP_CMD   "cmapx"

Definition at line 34 of file dotgraph.cpp.

Function Documentation

deliverablesPresent()

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

static

Definition at line 69 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()

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

static

Definition at line 86 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()

static 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 43 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 113 of file dotgraph.cpp.

Referenced by DotGraph::writeGraph().