8f52ea3d3a
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Ubuntu Cross to Win64 / Cross Compile with ming64 (1.4.0, ubuntu-latest) (push) Failing after 1m32s
68 lines
1.9 KiB
C
68 lines
1.9 KiB
C
#include "runtime.h"
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#include <string.h>
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#ifdef _WIN32
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#elif defined(__linux__)
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#include <uchar.h>
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#endif
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RT_DLLEXPORT int rtCompareSpanToString(rt_text_span span, const char *cmp) {
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size_t cmp_len = strlen(cmp);
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if (cmp_len != (size_t)span.length)
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return (span.length < cmp_len) ? -1 : 1;
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for (size_t i = 0; i < cmp_len; ++i) {
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if (span.start[i] != cmp[i])
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return span.start[i] - cmp[i];
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}
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return 0;
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}
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/* These should not be necessary on linux. If we ever run into this problem,
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* they could be implemented pretty easily. */
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RT_DLLEXPORT rt_result rtUTF8ToWStr(const char *utf8, wchar_t *wstr, size_t len) {
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#ifdef _WIN32
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int res = MultiByteToWideChar(CP_UTF8, MB_PRECOMPOSED, utf8, -1, wstr, (int)len);
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if (res > 0) {
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return RT_SUCCESS;
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} else {
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DWORD err = GetLastError();
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if (err == ERROR_INSUFFICIENT_BUFFER)
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return RT_INSUFFICIENT_BUFFER;
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else if (err == ERROR_NO_UNICODE_TRANSLATION)
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return RT_INVALID_UNICODE;
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else {
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rtReportError("CORE", "Unexpected error in rtUTF8ToWStr(): %u", err);
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return RT_UNKNOWN_ERROR;
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}
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}
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#elif defined(__linux__)
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return RT_UNKNOWN_ERROR;
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#endif
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}
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RT_DLLEXPORT rt_result rtWStrToUTF8(const wchar_t *wstr, char *utf8, size_t len) {
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#ifdef _WIN32
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int res = WideCharToMultiByte(CP_UTF8, WC_COMPOSITECHECK, wstr, -1, utf8, (int)len, NULL, NULL);
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if (res > 0) {
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return RT_SUCCESS;
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} else {
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DWORD err = GetLastError();
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if (err == ERROR_INSUFFICIENT_BUFFER)
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return RT_INSUFFICIENT_BUFFER;
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else if (err == ERROR_NO_UNICODE_TRANSLATION)
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return RT_INVALID_UNICODE;
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else {
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rtReportError("CORE", "Unexpected error in rtWStrToUTF8(): %u", err);
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return RT_UNKNOWN_ERROR;
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}
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}
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#elif defined(__linux__)
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return RT_UNKNOWN_ERROR;
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#endif
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}
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