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abort/error: print backtrace, abuse templates, overhaul result/diag (macos not done yet)

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Michael Scire 2022-03-10 01:15:45 -08:00 • committed by SciresM
parent 18168d54c3
commit 646f84bad1
118 changed files with 2843 additions and 369 deletions
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15
libraries/libstratosphere/source/diag/diag_log.cpp
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@ -45,11 +45,26 @@ namespace ams::diag::impl {
}
void VLogImpl(const LogMetaData &meta, const char *fmt, std::va_list vl) {
#if defined(ATMOSPHERE_OS_HORIZON)
/* Print to stack buffer. */
char msg_buffer[DebugPrintBufferLength];
/* TODO: VFormatString using utf-8 printer. */
const size_t len = util::VSNPrintf(msg_buffer, sizeof(msg_buffer), fmt, vl);
#else
/* Print to allocated buffer. */
std::va_list cvl;
va_copy(cvl, vl);
const auto out_len = util::TVSNPrintf(nullptr, 0, fmt, cvl) + 1;
va_end(cvl);
char *msg_buffer = static_cast<char *>(std::malloc(out_len));
AMS_ABORT_UNLESS(msg_buffer != nullptr);
ON_SCOPE_EXIT { std::free(msg_buffer); };
/* TODO: VFormatString using utf-8 printer. */
const size_t len = util::TVSNPrintf(msg_buffer, out_len, fmt, vl);
#endif
/* Call log observer. */
CallPrintDebugString()(meta, msg_buffer, len, true, true);