subsurface/core/errorhelper.cpp
Berthold Stoeger d05e289507 core: use std::string in error_callback
No naked free().

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2024-08-13 19:28:30 +02:00

44 lines
932 B
C++

// SPDX-License-Identifier: GPL-2.0
#include "errorhelper.h"
#include "format.h"
#include <stdarg.h>
#if !defined(Q_OS_ANDROID) && !defined(__ANDROID__)
#define LOG_MSG(fmt, s) fprintf(stderr, fmt, s)
#else
#include <android/log.h>
#define LOG_MSG(fmt, s) __android_log_print(ANDROID_LOG_INFO, "Subsurface", fmt, s);
#endif
int verbose;
void report_info(const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
std::string s = vformat_string_std(fmt, args);
va_end(args);
LOG_MSG("INFO: %s\n", s.c_str());
}
static void (*error_cb)(std::string) = NULL;
int report_error(const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
std::string s = vformat_string_std(fmt, args);
va_end(args);
LOG_MSG("ERROR: %s\n", s.c_str());
/* if there is no error callback registered, don't produce errors */
if (error_cb)
error_cb(std::move(s));
return -1;
}
void set_error_cb(void(*cb)(std::string))
{
error_cb = cb;
}