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refs #38, switched to pragma based fix, as it seams the most widely accepted way.

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This commit is contained in:
Steffen Schuemann 2019-11-23 23:53:36 +01:00
parent c37d756a7f
commit 2c3242a38e
1 changed files with 16 additions and 2 deletions
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18
include/ghc/filesystem.hpp
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@ -1602,7 +1602,14 @@ GHC_INLINE void create_symlink(const path& target_name, const path& new_symlink,
ec = detail::make_error_code(detail::portable_error::not_supported); ec = detail::make_error_code(detail::portable_error::not_supported);
return; return;
} }
static CreateSymbolicLinkW_fp api_call = reinterpret_cast<CreateSymbolicLinkW_fp>(reinterpret_cast<void*>(GetProcAddress(GetModuleHandleW(L"kernel32.dll"), "CreateSymbolicLinkW"))); #ifdef __GNUC__
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wcast-function-type"
#endif
static CreateSymbolicLinkW_fp api_call = reinterpret_cast<CreateSymbolicLinkW_fp>(GetProcAddress(GetModuleHandleW(L"kernel32.dll"), "CreateSymbolicLinkW"));
#ifdef __GNUC__
#pragma GCC diagnostic pop
#endif
if (api_call) { if (api_call) {
if (api_call(detail::fromUtf8<std::wstring>(new_symlink.u8string()).c_str(), detail::fromUtf8<std::wstring>(target_name.u8string()).c_str(), to_directory ? 1 : 0) == 0) { if (api_call(detail::fromUtf8<std::wstring>(new_symlink.u8string()).c_str(), detail::fromUtf8<std::wstring>(target_name.u8string()).c_str(), to_directory ? 1 : 0) == 0) {
auto result = ::GetLastError(); auto result = ::GetLastError();
@ -1619,7 +1626,14 @@ GHC_INLINE void create_symlink(const path& target_name, const path& new_symlink,
GHC_INLINE void create_hardlink(const path& target_name, const path& new_hardlink, std::error_code& ec) GHC_INLINE void create_hardlink(const path& target_name, const path& new_hardlink, std::error_code& ec)
{ {
static CreateHardLinkW_fp api_call = reinterpret_cast<CreateHardLinkW_fp>(reinterpret_cast<void*>(GetProcAddress(GetModuleHandleW(L"kernel32.dll"), "CreateHardLinkW"))); #ifdef __GNUC__
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wcast-function-type"
#endif
static CreateHardLinkW_fp api_call = reinterpret_cast<CreateHardLinkW_fp>(GetProcAddress(GetModuleHandleW(L"kernel32.dll"), "CreateHardLinkW"));
#ifdef __GNUC__
#pragma GCC diagnostic pop
#endif
if (api_call) { if (api_call) {
if (api_call(detail::fromUtf8<std::wstring>(new_hardlink.u8string()).c_str(), detail::fromUtf8<std::wstring>(target_name.u8string()).c_str(), NULL) == 0) { if (api_call(detail::fromUtf8<std::wstring>(new_hardlink.u8string()).c_str(), detail::fromUtf8<std::wstring>(target_name.u8string()).c_str(), NULL) == 0) {
ec = detail::make_system_error(); ec = detail::make_system_error();