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/*
* A stub implementation of the Debug.h API.
* For use by test binaries which do not need the full context debugging
*
* Note: it doesn't use the STUB API as the functions defined here must
* not abort the unit test.
*/
#include "squid.h"
#include "Debug.h"
#if HAVE_STDIO_H
#include <stdio.h>
#endif
FILE *debug_log = NULL;
int Debug::TheDepth = 0;
char *Debug::debugOptions;
char *Debug::cache_log= NULL;
int Debug::rotateNumber = 0;
int Debug::Levels[MAX_DEBUG_SECTIONS];
int Debug::level;
int Debug::sectionLevel;
int Debug::override_X = 0;
int Debug::log_stderr = 1;
bool Debug::log_syslog = false;
Ctx
ctx_enter(const char *descr)
{
return -1;
}
void
ctx_exit(Ctx ctx)
{
}
void
_db_init(const char *logfile, const char *options)
{}
void
_db_set_syslog(const char *facility)
{}
void
_db_rotate_log(void)
{}
static void
_db_print_stderr(const char *format, va_list args);
void
_db_print(const char *format,...)
{
static char f[BUFSIZ];
va_list args1;
va_list args2;
va_list args3;
va_start(args1, format);
va_start(args2, format);
va_start(args3, format);
snprintf(f, BUFSIZ, "%s| %s",
"stub time", //debugLogTime(squid_curtime),
format);
_db_print_stderr(f, args2);
va_end(args1);
va_end(args2);
va_end(args3);
}
static void
_db_print_stderr(const char *format, va_list args)
{
if (1 < Debug::level)
return;
vfprintf(stderr, format, args);
}
std::ostream &
Debug::getDebugOut()
{
assert(TheDepth >= 0);
++TheDepth;
if (TheDepth > 1) {
assert(CurrentDebug);
*CurrentDebug << std::endl << "reentrant debuging " << TheDepth << "-{";
} else {
assert(!CurrentDebug);
CurrentDebug = new std::ostringstream();
// set default formatting flags
CurrentDebug->setf(std::ios::fixed);
CurrentDebug->precision(2);
}
return *CurrentDebug;
}
void
Debug::parseOptions(char const *)
{
return;
}
void
Debug::finishDebug()
{
assert(TheDepth >= 0);
assert(CurrentDebug);
if (TheDepth > 1) {
*CurrentDebug << "}-" << TheDepth << std::endl;
} else {
assert(TheDepth == 1);
_db_print("%s\n", CurrentDebug->str().c_str());
delete CurrentDebug;
CurrentDebug = NULL;
}
--TheDepth;
}
void
Debug::xassert(const char *msg, const char *file, int line)
{
if (CurrentDebug) {
*CurrentDebug << "assertion failed: " << file << ":" << line <<
": \"" << msg << "\"";
}
abort();
}
std::ostringstream *Debug::CurrentDebug (NULL);
const char*
SkipBuildPrefix(const char* path)
{
return path;
}
std::ostream &
Raw::print(std::ostream &os) const
{
if (label_)
os << ' ' << label_ << '[' << size_ << ']';
if (!size_)
return os;
// finalize debugging level if no level was set explicitly via minLevel()
const int finalLevel = (level >= 0) ? level :
(size_ > 40 ? DBG_DATA : Debug::sectionLevel);
if (finalLevel <= Debug::sectionLevel) {
os << (label_ ? '=' : ' ');
os.write(data_, size_);
}
return os;
}
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