cmGetFilenameComponentCommand
| 11 | |
| 12 | // cmGetFilenameComponentCommand |
| 13 | bool cmGetFilenameComponentCommand(std::vector<std::string> const& args, |
| 14 | cmExecutionStatus& status) |
| 15 | { |
| 16 | if (args.size() < 3) { |
| 17 | status.SetError("called with incorrect number of arguments"); |
| 18 | cmSystemTools::SetFatalErrorOccurred(); |
| 19 | return false; |
| 20 | } |
| 21 | |
| 22 | // Check and see if the value has been stored in the cache |
| 23 | // already, if so use that value |
| 24 | if (args.size() >= 4 && args.back() == "CACHE") { |
| 25 | cmValue cacheValue = status.GetMakefile().GetDefinition(args.front()); |
| 26 | if (cacheValue && !cmIsNOTFOUND(*cacheValue)) { |
| 27 | return true; |
| 28 | } |
| 29 | } |
| 30 | |
| 31 | std::string result; |
| 32 | std::string filename = args[1]; |
| 33 | if (filename.find("[HKEY") != std::string::npos) { |
| 34 | // Check the registry as the target application would view it. |
| 35 | cmSystemTools::KeyWOW64 view = cmSystemTools::KeyWOW64_32; |
| 36 | cmSystemTools::KeyWOW64 other_view = cmSystemTools::KeyWOW64_64; |
| 37 | if (status.GetMakefile().PlatformIs64Bit()) { |
| 38 | view = cmSystemTools::KeyWOW64_64; |
| 39 | other_view = cmSystemTools::KeyWOW64_32; |
| 40 | } |
| 41 | cmSystemTools::ExpandRegistryValues(filename, view); |
| 42 | if (filename.find("/registry") != std::string::npos) { |
| 43 | std::string other = args[1]; |
| 44 | cmSystemTools::ExpandRegistryValues(other, other_view); |
| 45 | if (other.find("/registry") == std::string::npos) { |
| 46 | filename = other; |
| 47 | } |
| 48 | } |
| 49 | } |
| 50 | std::string storeArgs; |
| 51 | std::string programArgs; |
| 52 | if (args[2] == "DIRECTORY" || args[2] == "PATH") { |
| 53 | result = cmSystemTools::GetFilenamePath(filename); |
| 54 | } else if (args[2] == "NAME") { |
| 55 | result = cmSystemTools::GetFilenameName(filename); |
| 56 | } else if (args[2] == "PROGRAM") { |
| 57 | for (unsigned int i = 2; i < args.size(); ++i) { |
| 58 | if (args[i] == "PROGRAM_ARGS") { |
| 59 | i++; |
| 60 | if (i < args.size()) { |
| 61 | storeArgs = args[i]; |
| 62 | } |
| 63 | } |
| 64 | } |
| 65 | |
| 66 | // First assume the path to the program was specified with no |
| 67 | // arguments and with no quoting or escaping for spaces. |
| 68 | // Only bother doing this if there is non-whitespace. |
| 69 | if (!cmTrimWhitespace(filename).empty()) { |
| 70 | result = cmSystemTools::FindProgram(filename); |
nothing calls this directly
no test coverage detected
searching dependent graphs…