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* Add a new revision info extraction class (subclass of RevisionExtractor): RevConfigFile 

* This class extracts revision info from a "var=value" style text file (can be used in tarballs)


git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@2721 4a71c877-e1ca-e34f-864e-861f7616d084
master
Giel van Schijndel 2007-11-05 01:41:59 +00:00
parent eebb1dd97f
commit 71a6991cd7
1 changed files with 87 additions and 5 deletions
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92
build_tools/autorevision/autorevision.cpp
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@ -142,6 +142,20 @@ class RevFileParse : public RevisionExtractor
const std::string _docFile;
};
class RevConfigFile : public RevisionExtractor
{
public:
RevConfigFile(const std::string& configFile, RevisionExtractor* s = NULL) :
RevisionExtractor(s),
_configFile(configFile)
{}
virtual bool extractRevision(RevisionInformation& rev_info);
private:
const std::string _configFile;
};
bool WriteOutput(const string& outputFile, const RevisionInformation& rev_info);
int main(int argc, char** argv);
@ -198,11 +212,12 @@ int main(int argc, char** argv)
if(outputFile.empty())
outputFile = "autorevision.h";
RevFileParse revRetr3(workingDir + "/_svn/entries");
RevFileParse revRetr2(workingDir + "/.svn/entries", &revRetr3);
RevSVNQuery revRetr1(workingDir, &revRetr2);
RevFileParse revRetr4(workingDir + "/_svn/entries");
RevFileParse revRetr3(workingDir + "/.svn/entries", &revRetr4);
RevSVNQuery revRetr2(workingDir, &revRetr3);
RevSVNVersionQuery revRetr1(workingDir, &revRetr2);
RevSVNVersionQuery revRetr(workingDir, &revRetr1);
RevConfigFile revRetr(workingDir + "/autorevision.conf", &revRetr1);
// Strings to extract Subversion information we want into
RevisionInformation rev_info;
@ -339,7 +354,7 @@ bool RevFileParse::extractRevision(RevisionInformation& rev_info)
string token[6];
ifstream inFile(_docFile.c_str());
if (!inFile)
if (!inFile || !inFile.is_open())
{
cerr << "Warning: could not open input file.\n"
<< " This does not seem to be a revision controlled project.\n";
@ -369,6 +384,73 @@ bool RevFileParse::extractRevision(RevisionInformation& rev_info)
return true;
}
bool RevConfigFile::extractRevision(RevisionInformation& rev_info)
{
ifstream inFile(_configFile.c_str());
if (!inFile || !inFile.is_open())
return RevisionExtractor::extractRevision(rev_info);
bool done_stuff = false;
while (!inFile.eof())
{
// Read a line from the file
std::string line;
inFile >> line;
removeAfterNewLine(line);
if (line.compare(0, strlen("low_revision="), "low_revision=") == 0)
{
rev_info.low_revision = line.substr(strlen("low_revision="));
done_stuff = true;
}
else if (line.compare(0, strlen("revision="), "revision=") == 0)
{
rev_info.revision = line.substr(strlen("revision="));
done_stuff = true;
}
else if (line.compare(0, strlen("date="), "date=") == 0)
{
rev_info.date = line.substr(strlen("date="));
done_stuff = true;
}
else if (line.compare(0, strlen("wc_uri="), "wc_uri=") == 0)
{
rev_info.wc_uri = line.substr(strlen("wc_uri="));
done_stuff = true;
}
else if (line.compare(0, strlen("wc_modified="), "wc_modified=") == 0)
{
std::string bool_val = line.substr(strlen("wc_modified="));
if (bool_val.find("true") != std::string::npos
|| bool_val.find('1') != std::string::npos)
rev_info.wc_modified = true;
else
rev_info.wc_modified = false;
done_stuff = true;
}
else if (line.compare(0, strlen("wc_switched="), "wc_switched=") == 0)
{
std::string bool_val = line.substr(strlen("wc_switched="));
if (bool_val.find("true") != std::string::npos
|| bool_val.find('1') != std::string::npos)
rev_info.wc_switched = true;
else
rev_info.wc_switched = false;
done_stuff = true;
}
}
if (done_stuff)
return true;
else
return RevisionExtractor::extractRevision(rev_info);
}
bool WriteOutput(const string& outputFile, const RevisionInformation& rev_info)
{