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cmSystemTools: use an enumeration for compression formats 

Juggling 3 booleans was unwieldy.
This commit is contained in:
Ben Boeckel 2015-01-09 10:33:00 -05:00 committed by Brad King
parent df16dcfb44
commit d811d238ab
4 changed files with 40 additions and 23 deletions
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2
Source/cmCTest.cxx
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@ -1675,7 +1675,7 @@ std::string cmCTest::Base64GzipEncodeFile(std::string file)
files.push_back(file);
if(!cmSystemTools::CreateTar(tarFile.c_str(), files,
true, false, false, false))
cmSystemTools::TarCompressGZip, false))
{
cmCTestLog(this, ERROR_MESSAGE, "Error creating tar while "
"encoding file: " << file << std::endl);

27
Source/cmSystemTools.cxx
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@ -1482,7 +1482,7 @@ bool cmSystemTools::IsPathToFramework(const char* path)
bool cmSystemTools::CreateTar(const char* outFileName,
const std::vector<std::string>& files,
bool gzip, bool bzip2, bool xz,
cmTarCompression compressType,
bool verbose)
{
#if defined(CMAKE_BUILD_WITH_CMAKE)
@ -1497,10 +1497,23 @@ bool cmSystemTools::CreateTar(const char* outFileName,
cmSystemTools::Error(e.c_str());
return false;
}
cmArchiveWrite a(fout, (gzip? cmArchiveWrite::CompressGZip :
(bzip2? cmArchiveWrite::CompressBZip2 :
(xz? cmArchiveWrite::CompressXZ :
cmArchiveWrite::CompressNone))),
cmArchiveWrite::Compress compress = cmArchiveWrite::CompressNone;
switch (compressType)
{
case TarCompressGZip:
compress = cmArchiveWrite::CompressGZip;
break;
case TarCompressBZip2:
compress = cmArchiveWrite::CompressBZip2;
break;
case TarCompressXZ:
compress = cmArchiveWrite::CompressXZ;
break;
case TarCompressNone:
compress = cmArchiveWrite::CompressNone;
break;
}
cmArchiveWrite a(fout, compress,
cmArchiveWrite::TypeTAR);
a.SetVerbose(verbose);
for(std::vector<std::string>::const_iterator i = files.begin();
@ -1526,7 +1539,6 @@ bool cmSystemTools::CreateTar(const char* outFileName,
#else
(void)outFileName;
(void)files;
(void)gzip;
(void)verbose;
return false;
#endif
@ -1787,7 +1799,7 @@ bool extract_tar(const char* outFileName, bool verbose,
#endif
bool cmSystemTools::ExtractTar(const char* outFileName,
bool , bool verbose)
bool verbose)
{
#if defined(CMAKE_BUILD_WITH_CMAKE)
return extract_tar(outFileName, verbose, true);
@ -1799,7 +1811,6 @@ bool cmSystemTools::ExtractTar(const char* outFileName,
}
bool cmSystemTools::ListTar(const char* outFileName,
bool ,
bool verbose)
{
#if defined(CMAKE_BUILD_WITH_CMAKE)

15
Source/cmSystemTools.h
View File

@ -383,12 +383,19 @@ public:
static void EnableVSConsoleOutput();
/** Create tar */
enum cmTarCompression
{
TarCompressGZip,
TarCompressBZip2,
TarCompressXZ,
TarCompressNone
};
static bool ListTar(const char* outFileName,
bool gzip, bool verbose);
bool verbose);
static bool CreateTar(const char* outFileName,
const std::vector<std::string>& files, bool gzip,
bool bzip2, bool xz, bool verbose);
static bool ExtractTar(const char* inFileName, bool gzip,
const std::vector<std::string>& files,
cmTarCompression compressType, bool verbose);
static bool ExtractTar(const char* inFileName,
bool verbose);
// This should be called first thing in main
// it will keep child processes from inheriting the

17
Source/cmcmd.cxx
View File

@ -733,21 +733,20 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args)
{
files.push_back(args[cc]);
}
bool gzip = false;
bool bzip2 = false;
bool xz = false;
cmSystemTools::cmTarCompression compress =
cmSystemTools::TarCompressNone;
bool verbose = false;
if ( flags.find_first_of('j') != flags.npos )
{
bzip2 = true;
compress = cmSystemTools::TarCompressBZip2;
}
if ( flags.find_first_of('J') != flags.npos )
{
xz = true;
compress = cmSystemTools::TarCompressXZ;
}
if ( flags.find_first_of('z') != flags.npos )
{
gzip = true;
compress = cmSystemTools::TarCompressGZip;
}
if ( flags.find_first_of('v') != flags.npos )
{
@ -756,7 +755,7 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args)
if ( flags.find_first_of('t') != flags.npos )
{
if ( !cmSystemTools::ListTar(outFile.c_str(), gzip, verbose) )
if ( !cmSystemTools::ListTar(outFile.c_str(), verbose) )
{
cmSystemTools::Error("Problem creating tar: ", outFile.c_str());
return 1;
@ -765,7 +764,7 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args)
else if ( flags.find_first_of('c') != flags.npos )
{
if ( !cmSystemTools::CreateTar(
outFile.c_str(), files, gzip, bzip2, xz, verbose) )
outFile.c_str(), files, compress, verbose) )
{
cmSystemTools::Error("Problem creating tar: ", outFile.c_str());
return 1;
@ -774,7 +773,7 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args)
else if ( flags.find_first_of('x') != flags.npos )
{
if ( !cmSystemTools::ExtractTar(
outFile.c_str(), gzip, verbose) )
outFile.c_str(), verbose) )
{
cmSystemTools::Error("Problem extracting tar: ", outFile.c_str());
return 1;