/* src/toolbox/logging.c - contains logging functions
- Copyright (C) 1996-2005, 2006 R. Grafl, A. Krall, C. Kruegel,
- C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring,
- E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich,
- J. Wenninger, Institut f. Computersprachen - TU Wien
+ Copyright (C) 1996-2005, 2006, 2007, 2008
+ CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
This file is part of CACAO.
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
- Contact: cacao@cacaojvm.org
-
- Authors: Reinhard Grafl
-
- Changes: Christian Thalinger
-
- $Id: logging.c 4357 2006-01-22 23:33:38Z twisti $
-
*/
+#include "config.h"
+
#include <stdio.h>
-#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
-#include "config.h"
#include "vm/types.h"
#include "mm/memory.h"
+
+#include "threads/thread.hpp"
+
#include "toolbox/logging.h"
#include "toolbox/util.h"
+
#include "vm/global.h"
-#include "vm/statistics.h"
-#if defined(USE_THREADS)
-# if defined(NATIVE_THREADS)
-# include "threads/native/threads.h"
-# endif
+#if defined(ENABLE_STATISTICS)
+# include "vm/statistics.h"
#endif
}
-/* dolog ***********************************************************************
+/* log_start *******************************************************************
- Writes logtext to the protocol file (if opened) or to stdout.
+ Writes the preleading LOG: text to the protocol file (if opened) or
+ to stdout.
*******************************************************************************/
-void dolog(const char *text, ...)
+void log_start(void)
{
- va_list ap;
+#if defined(ENABLE_THREADS)
+ ptrint tid;
- if (logfile) {
-#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- fprintf(logfile, "[%p] ", (void *) THREADOBJECT);
+ tid = threads_get_current_tid();
#endif
- va_start(ap, text);
- vfprintf(logfile, text, ap);
- va_end(ap);
-
- fflush(logfile);
-
- } else {
-#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- fprintf(stdout, "LOG: [%p] ", (void *) THREADOBJECT);
+ if (logfile) {
+#if defined(ENABLE_THREADS)
+# if SIZEOF_VOID_P == 8
+ fprintf(logfile, "[0x%016lx] ", tid );
+# else
+ fprintf(logfile, "[0x%08x] ", tid);
+# endif
+#endif
+ }
+ else {
+#if defined(ENABLE_THREADS)
+# if SIZEOF_VOID_P == 8
+ fprintf(stdout, "LOG: [0x%016lx] ", tid);
+# else
+ fprintf(stdout, "LOG: [0x%08x] ", tid);
+# endif
#else
fputs("LOG: ", stdout);
#endif
+ }
+}
- va_start(ap, text);
- vfprintf(stdout, text, ap);
- va_end(ap);
- fprintf(stdout, "\n");
+/* log_vprint ******************************************************************
- fflush(stdout);
- }
+ Writes logtext to the protocol file (if opened) or to stdout.
+
+*******************************************************************************/
+
+void log_vprint(const char *text, va_list ap)
+{
+ if (logfile)
+ vfprintf(logfile, text, ap);
+ else
+ vfprintf(stdout, text, ap);
}
-/******************** Function: dolog_plain *******************************
+/* log_print *******************************************************************
-Writes logtext to the protocol file (if opened) or to stdout.
+ Writes logtext to the protocol file (if opened) or to stdout.
-**************************************************************************/
+*******************************************************************************/
-void dolog_plain(const char *txt, ...)
+void log_print(const char *text, ...)
{
- char logtext[MAXLOGTEXT];
va_list ap;
- va_start(ap, txt);
- vsprintf(logtext, txt, ap);
+ va_start(ap, text);
+ log_vprint(text, ap);
va_end(ap);
-
- if (logfile) {
- fprintf(logfile, "%s", logtext);
- fflush(logfile);
-
- } else {
- fprintf(stdout,"%s", logtext);
- fflush(stdout);
- }
}
-/********************* Function: log_text ********************************/
-
-void log_text(const char *text)
-{
- dolog("%s", text);
-}
+/* log_println *****************************************************************
+ Writes logtext to the protocol file (if opened) or to stdout with a
+ trailing newline.
-/******************** Function: log_plain *******************************/
+*******************************************************************************/
-void log_plain(const char *text)
+void log_println(const char *text, ...)
{
- dolog_plain("%s", text);
-}
+ va_list ap;
+ log_start();
-/****************** Function: get_logfile *******************************/
+ va_start(ap, text);
+ log_vprint(text, ap);
+ va_end(ap);
-FILE *get_logfile(void)
-{
- return (logfile) ? logfile : stdout;
+ log_finish();
}
-/****************** Function: log_flush *********************************/
+/* log_finish ******************************************************************
-void log_flush(void)
-{
- fflush(get_logfile());
-}
+ Finishes a logtext line with trailing newline and a fflush.
+*******************************************************************************/
-/********************* Function: log_nl *********************************/
-
-void log_nl(void)
+void log_finish(void)
{
- log_plain("\n");
- fflush(get_logfile());
+ if (logfile) {
+ fputs("\n", logfile);
+ fflush(logfile);
+ }
+ else {
+ fputs("\n", stdout);
+ fflush(stdout);
+ }
}
char *buf;
s4 len;
- len = strlen(msg) + utf_strlen(u) + strlen("0");
+ len = strlen(msg) + utf_bytes(u) + strlen("0");
buf = MNEW(char, len);
strcpy(buf, msg);
- utf_strcat(buf, u);
+ utf_cat(buf, u);
log_text(buf);
s4 len;
len =
- strlen(msg1) + utf_strlen(c1->name) +
- strlen(msg2) + utf_strlen(c2->name) + strlen("0");
+ strlen(msg1) + utf_bytes(c1->name) +
+ strlen(msg2) + utf_bytes(c2->name) + strlen("0");
buf = MNEW(char, len);
strcpy(buf, msg1);
- utf_strcat(buf, c1->name);
+ utf_cat_classname(buf, c1->name);
strcat(buf, msg2);
- utf_strcat(buf, c2->name);
+ utf_cat_classname(buf, c2->name);
log_text(buf);
char *buf;
s4 len;
- len = strlen(msg) + utf_strlen(m->class->name) + strlen(".") +
- utf_strlen(m->name) + utf_strlen(m->descriptor) + strlen("0");
+ len = strlen(msg) + utf_bytes(m->clazz->name) + strlen(".") +
+ utf_bytes(m->name) + utf_bytes(m->descriptor) + strlen("0");
buf = MNEW(char, len);
strcpy(buf, msg);
- utf_strcat_classname(buf, m->class->name);
+ utf_cat_classname(buf, m->clazz->name);
strcat(buf, ".");
- utf_strcat(buf, m->name);
- utf_strcat(buf, m->descriptor);
+ utf_cat(buf, m->name);
+ utf_cat(buf, m->descriptor);
log_text(buf);
}
-/* log_utf *********************************************************************
-
- Log utf symbol.
-
-*******************************************************************************/
-
-void log_utf(utf *u)
-{
- char buf[MAXLOGTEXT];
- utf_sprint(buf, u);
- dolog("%s", buf);
-}
-
-
-/* log_plain_utf ***************************************************************
-
- Log utf symbol (without printing "LOG: " and newline).
-
-*******************************************************************************/
-
-void log_plain_utf(utf *u)
-{
- char buf[MAXLOGTEXT];
- utf_sprint(buf, u);
- dolog_plain("%s", buf);
-}
-
-
/*
* These are local overrides for various environment variables in Emacs.
* Please do not remove this and leave it at the end of the file, where
* c-basic-offset: 4
* tab-width: 4
* End:
+ * vim:noexpandtab:sw=4:ts=4:
*/
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