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For PR495:
Get rid of the difference between file paths and directory paths. The Path class now simply stores a path that can refer to either a file or a directory. This required various changes in the implementation and interface of the class with the corresponding impact to its users. Doxygen comments were also updated to reflect these changes. Interface changes are: appendDirectory -> appendComponent appendFile -> appendComponent elideDirectory -> eraseComponent elideFile -> eraseComponent elideSuffix -> eraseSuffix renameFile -> rename setDirectory -> set setFile -> set Changes pass Dejagnu and llvm-test/SingleSource tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22349 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -318,7 +318,7 @@ namespace {
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{
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std::string progname;
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if (parseProgramName(progname))
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action.program.setFile(progname);
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action.program.set(progname);
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else
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error("Expecting a program name");
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@ -547,8 +547,8 @@ LLVMC_ConfigDataProvider::ReadConfigData(const std::string& ftype) {
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// Try the environment variable
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const char* conf = getenv("LLVM_CONFIG_DIR");
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if (conf) {
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confFile.setDirectory(conf);
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confFile.appendFile(ftype);
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confFile.set(conf);
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confFile.appendComponent(ftype);
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if (!confFile.canRead())
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throw std::string("Configuration file for '") + ftype +
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"' is not available.";
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@ -556,20 +556,20 @@ LLVMC_ConfigDataProvider::ReadConfigData(const std::string& ftype) {
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// Try the user's home directory
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confFile = sys::Path::GetUserHomeDirectory();
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if (!confFile.isEmpty()) {
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confFile.appendDirectory(".llvm");
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confFile.appendDirectory("etc");
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confFile.appendFile(ftype);
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confFile.appendComponent(".llvm");
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confFile.appendComponent("etc");
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confFile.appendComponent(ftype);
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if (!confFile.canRead())
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confFile.clear();
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}
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if (confFile.isEmpty()) {
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// Okay, try the LLVM installation directory
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confFile = sys::Path::GetLLVMConfigDir();
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confFile.appendFile(ftype);
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confFile.appendComponent(ftype);
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if (!confFile.canRead()) {
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// Okay, try the "standard" place
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confFile = sys::Path::GetLLVMDefaultConfigDir();
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confFile.appendFile(ftype);
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confFile.appendComponent(ftype);
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if (!confFile.canRead()) {
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throw std::string("Configuration file for '") + ftype +
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"' is not available.";
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@ -579,7 +579,7 @@ LLVMC_ConfigDataProvider::ReadConfigData(const std::string& ftype) {
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}
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} else {
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confFile = configDir;
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confFile.appendFile(ftype);
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confFile.appendComponent(ftype);
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if (!confFile.canRead())
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throw std::string("Configuration file for '") + ftype +
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"' is not available.";
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