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fix: implement StdFilesystem::getBasePath for windows, macos, linux

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This commit is contained in:
Tropical 2026-04-10 20:58:48 -07:00
parent b7ad828882
commit d7cc42d40e
1 changed files with 19 additions and 5 deletions
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24
targets/platform/fs/std/StdFilesystem.cpp
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@ -6,6 +6,12 @@
#include <unistd.h>
#endif
#if defined(_WIN32)
#define WIN32_LEAN_AND_MEAN
#define NOMINMAX
#include <windows.h>
#endif
namespace platform_internal {
IPlatformFilesystem& PlatformFilesystem_get() {
static StdFilesystem instance;
@ -82,15 +88,23 @@ std::size_t StdFilesystem::fileSize(const std::filesystem::path& path) {
}
std::filesystem::path StdFilesystem::getBasePath() {
#if defined(__linux__)
char buf[4096];
ssize_t len = readlink("/proc/self/exe", buf, sizeof(buf) - 1);
#if defined(_WIN32)
wchar_t buf[4096];
DWORD len = GetModuleFileNameW(nullptr, buf, sizeof(buf) / sizeof(wchar_t));
if (len > 0) {
buf[len] = '\0';
return std::filesystem::path(buf).parent_path();
}
#endif
#elif defined(__APPLE__)
char buf[4096];
uint32_t size = sizeof(buf);
if (_NSGetExecutablePath(buf, &size) == 0) {
return std::filesystem::path(buf).parent_path();
}
#elif defined(__linux__)
return std::filesystem::read_symlink("/proc/self/exe").parent_path();
#else
return std::filesystem::current_path();
#endif
}
std::filesystem::path StdFilesystem::getUserDataPath() { return getBasePath(); }