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// file : web/apache/log -*- C++ -*-
// copyright : Copyright (c) 2014-2015 Code Synthesis Tools CC
// license : MIT; see accompanying LICENSE file
#ifndef WEB_APACHE_LOG
#define WEB_APACHE_LOG
#include <algorithm> // min()
#include <cstdint> // uint64_t
#include <httpd/httpd.h> // request_rec
#include <httpd/http_log.h>
#include <web/module>
namespace web
{
namespace apache
{
class log: public web::log
{
public:
log (request_rec* req) noexcept : req_ (req) {}
virtual void
write (const char* msg) {write (APLOG_ERR, msg);}
// Apache-specific interface.
//
void
write (int level, const char* msg)
{
write (nullptr, 0, nullptr, level, msg);
}
void
write (const char* file,
std::uint64_t line,
const char* func,
int level,
const char* msg)
{
if (file && *file)
file = nullptr; // skip file/line placeholder from log line.
level = std::min (level, APLOG_TRACE8);
if (func)
ap_log_rerror (file,
line,
APLOG_NO_MODULE,
level,
0,
req_,
"[%s]: %s",
func,
msg);
else
// skip function name placeholder from log line
//
ap_log_rerror (file,
line,
APLOG_NO_MODULE,
level,
0,
req_,
": %s",
msg);
}
private:
request_rec* req_;
};
}
}
#endif // WEB_APACHE_LOG
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