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//
// C++ Implementation: ClearcaseManipulator
//
// Description:
//
//
// Author: KDevelop Authors <kdevelop-devel@kdevelop.org>, (C) 2005
//
// Copyright: See COPYING file that comes with this distribution
//
//
#include "config.h"
#include "clearcasemanipulator.h"
#include <kprocess.h>
#include <tqregexp.h>
#include <tqstring.h>
#include <stdlib.h>
#include <libgen.h>
#include <errno.h>
#ifdef __NetBSD__
#include <sys/param.h>
#endif
#if !defined( HAVE_GETLINE )
//this function is taken from GNU libc
int getline(char **lineptr, size_t *n, FILE *stream)
{
static char line[256];
char *ptr;
unsigned int len;
if (lineptr == NULL || n == NULL)
{
errno = EINVAL;
return -1;
}
if (ferror (stream))
return -1;
if (feof(stream))
return -1;
fgets(line,256,stream);
ptr = strchr(line,'\n');
if (ptr)
*ptr = '\0';
len = strlen(line);
if ((len+1) < 256)
{
ptr = (char*)realloc(*lineptr, 256);
if (ptr == NULL)
return(-1);
*lineptr = ptr;
*n = 256;
}
strcpy(*lineptr,line);
return(len);
}
#endif
const char ClearcaseManipulator::CT_DESC_SEPARATOR = ';';
ClearcaseManipulator::ClearcaseManipulator()
{
}
ClearcaseManipulator::~ClearcaseManipulator()
{}
bool ClearcaseManipulator::isCCRepository( const TQString & directory ) {
TQString cmd;
cmd = "cd " + directory + " && cleartool pwv -root";
if ( system(cmd.ascii()) == 0 ) return true;
return false;
}
VCSFileInfoMap* ClearcaseManipulator::retreiveFilesInfos(const TQString& directory) {
VCSFileInfoMap* fileInfoMap = new VCSFileInfoMap();
char CCcommand[1024];
sprintf(CCcommand, "cleartool desc -fmt \"%%m;%%En;%%Rf;%%Sn;%%PVn\\n\" %s/*", directory.ascii());
FILE* outputFile = popen(CCcommand, "r");
char* line = NULL;
size_t numRead;
while (!feof(outputFile)) {
getline(&line,&numRead,outputFile);
if (numRead > 0) {
int pos = 0;
int lastPos = -1;
TQStringList outputList;
outputList = outputList.split(CT_DESC_SEPARATOR, TQString(line), true );
outputList[Name] = TQString(basename((char*)outputList[Name].ascii()));
VCSFileInfo::FileState state;
if (outputList[ClearcaseManipulator::State] == "unreserved" || outputList[ClearcaseManipulator::State] == "reserved") {
state = VCSFileInfo::Modified;
}
else if (outputList[ClearcaseManipulator::State] == "") {
state = VCSFileInfo::Uptodate;
}
else {
state = VCSFileInfo::Unknown;
}
(*fileInfoMap)[outputList[ClearcaseManipulator::Name]] = VCSFileInfo(outputList[ClearcaseManipulator::Name], outputList[ClearcaseManipulator::Version], outputList[ClearcaseManipulator::RepositoryVersion], state);
}
}
pclose(outputFile);
return fileInfoMap;
}
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