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sys: Add local search for plugins and resources on Linux

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This commit is contained in:
WerWolv 2021-09-10 15:26:19 +02:00
parent 8657cf26de
commit f0697679f4
1 changed files with 27 additions and 17 deletions
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44
plugins/libimhex/source/helpers/paths.cpp
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@ -6,6 +6,7 @@
#include <shlobj.h>
#elif defined(OS_LINUX)
#include <xdg.hpp>
#include <linux/limits.h>
#endif
#include <algorithm>
@ -61,47 +62,56 @@ namespace hex {
configDirs.insert(configDirs.begin(), xdg::ConfigHomeDir());
dataDirs.insert(dataDirs.begin(), xdg::DataHomeDir());
for (auto &dir : dataDirs)
dir = dir / "imhex";
std::array<char, PATH_MAX> executablePath = { 0 };
if (readlink("/proc/self/exe", executablePath.data(), PATH_MAX) != -1)
dataDirs.emplace(dataDirs.begin(), std::filesystem::path(executablePath.data()).parent_path());
std::vector<std::string> result;
switch (path) {
case ImHexPath::Patterns:
std::transform(dataDirs.begin(), dataDirs.end(), std::back_inserter(result),
[](auto p) { return (p / "imhex" / "patterns").string(); });
return result;
[](auto p) { return (p / "patterns").string(); });
break;
case ImHexPath::PatternsInclude:
std::transform(dataDirs.begin(), dataDirs.end(), std::back_inserter(result),
[](auto p) { return (p / "imhex" / "includes").string(); });
return result;
[](auto p) { return (p / "includes").string(); });
break;
case ImHexPath::Magic:
std::transform(dataDirs.begin(), dataDirs.end(), std::back_inserter(result),
[](auto p) { return (p / "imhex" / "magic").string(); });
return result;
[](auto p) { return (p / "magic").string(); });
break;
case ImHexPath::Python:
std::transform(dataDirs.begin(), dataDirs.end(), std::back_inserter(result),
[](auto p) { return (p / "imhex").string(); });
return result;
[](auto p) { return (p).string(); });
break;
case ImHexPath::Plugins:
std::transform(dataDirs.begin(), dataDirs.end(), std::back_inserter(result),
[](auto p) { return (p / "imhex" / "plugins").string(); });
return result;
[](auto p) { return (p / "plugins").string(); });
break;
case ImHexPath::Yara:
std::transform(dataDirs.begin(), dataDirs.end(), std::back_inserter(result),
[](auto p) { return (p / "imhex" / "yara").string(); });
return result;
[](auto p) { return (p / "yara").string(); });
break;
case ImHexPath::Config:
std::transform(configDirs.begin(), configDirs.end(), std::back_inserter(result),
[](auto p) { return (p / "imhex").string(); });
return result;
break;
case ImHexPath::Resources:
std::transform(dataDirs.begin(), dataDirs.end(), std::back_inserter(result),
[](auto p) { return (p / "imhex" / "resources").string(); });
return result;
[](auto p) { return (p / "resources").string(); });
break;
case ImHexPath::Constants:
std::transform(dataDirs.begin(), dataDirs.end(), std::back_inserter(result),
[](auto p) { return (p / "imhex" / "constants").string(); });
return result;
[](auto p) { return (p / "constants").string(); });
break;
default: __builtin_unreachable();
}
return result;
#endif
}