diff options
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/cmcmd.cxx | 76 | ||||
| -rw-r--r-- | Source/cmcmd.h | 3 |
2 files changed, 57 insertions, 22 deletions
diff --git a/Source/cmcmd.cxx b/Source/cmcmd.cxx index 70ebd83..10889eb 100644 --- a/Source/cmcmd.cxx +++ b/Source/cmcmd.cxx @@ -3,7 +3,6 @@ #include "cmcmd.h" #include "cmAlgorithms.h" -#include "cmCryptoHash.h" #include "cmGlobalGenerator.h" #include "cmLocalGenerator.h" #include "cmMakefile.h" @@ -89,6 +88,11 @@ void CMakeCommandUsage(const char* program) << " environment - display the current environment\n" << " make_directory <dir>... - create parent and <dir> directories\n" << " md5sum <file>... - create MD5 checksum of files\n" + << " sha1sum <file>... - create SHA1 checksum of files\n" + << " sha224sum <file>... - create SHA224 checksum of files\n" + << " sha256sum <file>... - create SHA256 checksum of files\n" + << " sha384sum <file>... - create SHA384 checksum of files\n" + << " sha512sum <file>... - create SHA512 checksum of files\n" << " remove [-f] <file>... - remove the file(s), use -f to force " "it\n" << " remove_directory dir - remove a directory and its contents\n" @@ -642,27 +646,28 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args) // Command to calculate the md5sum of a file if (args[1] == "md5sum" && args.size() >= 3) { - int retval = 0; - for (std::string::size_type cc = 2; cc < args.size(); cc++) { - const char* filename = args[cc].c_str(); - // Cannot compute md5sum of a directory - if (cmSystemTools::FileIsDirectory(filename)) { - std::cerr << "Error: " << filename << " is a directory" << std::endl; - retval++; - } else { - std::string value = - cmSystemTools::ComputeFileHash(filename, cmCryptoHash::AlgoMD5); - if (value.empty()) { - // To mimic "md5sum" behavior in a shell: - std::cerr << filename << ": No such file or directory" - << std::endl; - retval++; - } else { - std::cout << value << " " << filename << std::endl; - } - } - } - return retval; + return HashSumFile(args, cmCryptoHash::AlgoMD5); + } + + // Command to calculate the sha1sum of a file + if (args[1] == "sha1sum" && args.size() >= 3) { + return HashSumFile(args, cmCryptoHash::AlgoSHA1); + } + + if (args[1] == "sha224sum" && args.size() >= 3) { + return HashSumFile(args, cmCryptoHash::AlgoSHA224); + } + + if (args[1] == "sha256sum" && args.size() >= 3) { + return HashSumFile(args, cmCryptoHash::AlgoSHA256); + } + + if (args[1] == "sha384sum" && args.size() >= 3) { + return HashSumFile(args, cmCryptoHash::AlgoSHA384); + } + + if (args[1] == "sha512sum" && args.size() >= 3) { + return HashSumFile(args, cmCryptoHash::AlgoSHA512); } // Command to change directory and run a program. @@ -1078,6 +1083,33 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args) return 1; } +int cmcmd::HashSumFile(std::vector<std::string>& args, cmCryptoHash::Algo algo) +{ + if (args.size() < 3) { + return -1; + } + int retval = 0; + + for (std::string::size_type cc = 2; cc < args.size(); cc++) { + const char* filename = args[cc].c_str(); + // Cannot compute sum of a directory + if (cmSystemTools::FileIsDirectory(filename)) { + std::cerr << "Error: " << filename << " is a directory" << std::endl; + retval++; + } else { + std::string value = cmSystemTools::ComputeFileHash(filename, algo); + if (value.empty()) { + // To mimic "md5sum/shasum" behavior in a shell: + std::cerr << filename << ": No such file or directory" << std::endl; + retval++; + } else { + std::cout << value << " " << filename << std::endl; + } + } + } + return retval; +} + int cmcmd::SymlinkLibrary(std::vector<std::string>& args) { int result = 0; diff --git a/Source/cmcmd.h b/Source/cmcmd.h index 929f1ae..faac1d2 100644 --- a/Source/cmcmd.h +++ b/Source/cmcmd.h @@ -4,6 +4,7 @@ #define cmcmd_h #include "cmConfigure.h" // IWYU pragma: keep +#include "cmCryptoHash.h" #include <string> #include <vector> @@ -18,6 +19,8 @@ public: static int ExecuteCMakeCommand(std::vector<std::string>&); protected: + static int HashSumFile(std::vector<std::string>& args, + cmCryptoHash::Algo algo); static int SymlinkLibrary(std::vector<std::string>& args); static int SymlinkExecutable(std::vector<std::string>& args); static bool SymlinkInternal(std::string const& file, |