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Merge branch 'sdcb-hash'

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This commit is contained in:
Alexander Karatarakis 2016-10-20 18:08:51 -07:00
commit 14a7a7ef63
5 changed files with 58 additions and 1 deletions
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1
toolsrc/include/vcpkg_Commands.h
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@ -35,6 +35,7 @@ namespace vcpkg
void version_command(const vcpkg_cmd_arguments& args);
void contact_command(const vcpkg_cmd_arguments& args);
void hash_command(const vcpkg_cmd_arguments& args);
using command_type_a = void(*)(const vcpkg_cmd_arguments& args, const vcpkg_paths& paths, const triplet& default_target_triplet);
using command_type_b = void(*)(const vcpkg_cmd_arguments& args, const vcpkg_paths& paths);

50
toolsrc/src/commands_hash.cpp Normal file
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@ -0,0 +1,50 @@
#include "vcpkg_Commands.h"
#include "vcpkg_System.h"
#include "vcpkg.h"
#include <iostream>
#include <iomanip>
#include <Windows.h>
namespace fs = std::tr2::sys;
namespace vcpkg
{
void file_hash_sha512(fs::path const& path, std::wstring const& hashType)
{
auto cmd_line = Strings::wformat(LR"(CertUtil.exe -hashfile "%s" %s)",
path.c_str(), hashType.c_str());
auto ec_data = System::cmd_execute_and_capture_output(cmd_line);
Checks::check_exit(ec_data.exit_code == 0, "Running command:\n %s\n failed", Strings::utf16_to_utf8(cmd_line));
std::string const& output = ec_data.output;
auto start = output.find_first_of("\r\n");
Checks::check_exit(start != std::string::npos, "Unexpected output format from command: %s", Strings::utf16_to_utf8(cmd_line));
auto end = output.find_first_of("\r\n", start + 1);
Checks::check_exit(end != std::string::npos, "Unexpected output format from command: %s", Strings::utf16_to_utf8(cmd_line));
auto hash = output.substr(start, end - start);
hash.erase(std::remove_if(hash.begin(), hash.end(), isspace), hash.end());
System::println(hash.c_str());
}
void hash_command(const vcpkg_cmd_arguments& args)
{
static const std::string example = Strings::format(
"The argument should be a file path\n%s", create_example_string("hash boost_1_62_0.tar.bz2"));
args.check_min_arg_count(1, example.c_str());
args.check_max_arg_count(2, example.c_str());
if (args.command_arguments.size() == 1)
{
file_hash_sha512(args.command_arguments[0], L"SHA512");
}
if (args.command_arguments.size() == 2)
{
file_hash_sha512(args.command_arguments[0], Strings::utf8_to_utf16(args.command_arguments[1]));
}
exit(EXIT_SUCCESS);
}
}

4
toolsrc/src/commands_other.cpp
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@ -14,6 +14,7 @@ namespace vcpkg
" vcpkg remove --purge <pkg> Uninstall and delete a package. \n"
" vcpkg list List installed packages\n"
" vcpkg update Display list of packages for updating\n"
" vcpkg hash <file> [alg] Hash a file by specific algorithm, default SHA512\n"
"\n"
"%s" // Integration help
"\n"
@ -93,7 +94,8 @@ namespace vcpkg
{
static std::vector<package_name_and_function<command_type_c>> t = {
{"version", &version_command},
{"contact", &contact_command}
{"contact", &contact_command},
{"hash", &hash_command},
};
return t;
}

1
toolsrc/vcpkg/vcpkg.vcxproj
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@ -133,6 +133,7 @@
<ClCompile Include="..\src\commands_cache.cpp" />
<ClCompile Include="..\src\commands_create.cpp" />
<ClCompile Include="..\src\commands_edit.cpp" />
<ClCompile Include="..\src\commands_hash.cpp" />
<ClCompile Include="..\src\commands_import.cpp" />
<ClCompile Include="..\src\commands_list.cpp" />
<ClCompile Include="..\src\commands_owns.cpp" />

3
toolsrc/vcpkg/vcpkg.vcxproj.filters
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@ -78,6 +78,9 @@
<ClCompile Include="..\MachineType.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\src\commands_hash.cpp">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="..\include\post_build_lint.h">