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Revert "remove windows specific code because stat works for this on windows"

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This reverts commit 0987f8b479.
This commit is contained in:
obligaron 2021-05-09 23:47:46 +02:00 • committed by Anders Jenbo
commit cfd72b68a0
1 changed files with 15 additions and 1 deletions
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16
Source/utils/file_util.cpp
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@ -3,7 +3,6 @@
#include <algorithm>
#include <string>
#include <sys/stat.h>
#include <SDL.h>
@ -26,6 +25,7 @@
#endif
#if _POSIX_C_SOURCE >= 200112L || defined(_BSD_SOURCE) || defined(__APPLE__)
#include <sys/stat.h>
#include <unistd.h>
#else
#include <cstdio>
@ -82,11 +82,25 @@ bool FileExists(const char *path)
bool GetFileSize(const char *path, std::uintmax_t *size)
{
#if defined(_WIN64) || defined(_WIN32)
const auto pathUtf16 = ToWideChar(path);
if (pathUtf16 == nullptr) {
LogError("UTF-8 -> UTF-16 conversion error code {}", ::GetLastError());
return false;
}
WIN32_FILE_ATTRIBUTE_DATA attr;
if (!GetFileAttributesExW(&pathUtf16[0], GetFileExInfoStandard, &attr)) {
return false;
}
*size = (attr.nFileSizeHigh) << (sizeof(attr.nFileSizeHigh) * 8) | attr.nFileSizeLow;
return true;
#else
struct ::stat statResult;
if (::stat(path, &statResult) == -1)
return false;
*size = static_cast<uintmax_t>(statResult.st_size);
return true;
#endif
}
bool ResizeFile(const char *path, std::uintmax_t size)