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logging: log_msg(): Write directly to Log_output buffer

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Martin Piatka
2022-08-01 16:04:06 +02:00
parent 04fbcddfed
commit 33c8ac5c90
1 changed files with 9 additions and 3 deletions
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12
src/debug.cpp
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@@ -117,15 +117,21 @@ void log_msg(int level, const char *format, ...)
va_end(ap);
// format the string
char *buffer = (char *) alloca(size + 1);
auto buf = get_log_output().get_buffer();
const auto& style = get_log_output().get_level_style(level);
buf.append(style);
buf.append(size, '\0');
va_start(ap, format);
if (vsprintf(buffer, format, ap) != size) {
if (vsprintf(buf.data() + style.length(), format, ap) != size) {
va_end(ap);
return;
}
va_end(ap);
LOG(level) << buffer;
buf.append(TERM_RESET);
buf.submit();
}
void log_msg_once(int level, uint32_t id, const char *msg) {