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[core] allow logging error codes and formatting strings at the same time

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This commit is contained in:
Konstantin Käfer
2018-06-07 14:49:41 +02:00
parent bed86b98f1
commit 2b2de05612
2 changed files with 10 additions and 4 deletions
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4
include/mbgl/util/logging.hpp
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@@ -67,8 +67,8 @@ public:
private:
static void record(EventSeverity severity, Event event, const std::string &msg);
static void record(EventSeverity severity, Event event, const char* format, ...);
static void record(EventSeverity severity, Event event, int64_t code);
static void record(EventSeverity severity, Event event, const char* format = "", ...);
static void record(EventSeverity severity, Event event, int64_t code, const char* format = "", ...);
static void record(EventSeverity severity, Event event, int64_t code, const std::string &msg);
// This method is the data sink that must be implemented by each platform we

10
src/mbgl/util/logging.cpp
View File

@@ -38,8 +38,14 @@ void Log::record(EventSeverity severity, Event event, const char* format, ...) {
record(severity, event, -1, msg);
}
void Log::record(EventSeverity severity, Event event, int64_t code) {
record(severity, event, code, std::string());
void Log::record(EventSeverity severity, Event event, int64_t code, const char* format, ...) {
va_list args;
va_start(args, format);
char msg[4096];
vsnprintf(msg, sizeof(msg), format, args);
va_end(args);
record(severity, event, code, std::string{ msg });
}
void Log::record(EventSeverity severity, Event event, int64_t code, const std::string &msg) {