/* src/toolbox/logging.c - contains logging functions
- Copyright (C) 1996-2005, 2006 R. Grafl, A. Krall, C. Kruegel,
+ Copyright (C) 1996-2005, 2006, 2007 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
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 "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 "vmcore/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, ...)
-{
- va_list ap;
+/* ATTENTION: Don't include threads-common.h, because we can't
+ bootstrap this file in that case (missing java_lang_Thread.h).
+ Instead we declare threads_get_current_threadobject differently: */
- if (logfile) {
-#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- fprintf(logfile, "[%p] ", (void *) THREADOBJECT);
-#endif
+/* #if defined(ENABLE_THREADS) */
+/* # include "threads/threads-common.h" */
+/* #endif */
- va_start(ap, text);
- vfprintf(logfile, text, ap);
- va_end(ap);
+extern ptrint threads_get_current_tid(void);
- fflush(logfile);
- } else {
-#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- fprintf(stdout, "LOG: [%p] ", (void *) THREADOBJECT);
+void log_start(void)
+{
+#if defined(ENABLE_THREADS)
+ ptrint tid;
+
+ tid = threads_get_current_tid();
+#endif
+
+ 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->class->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->class->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:
*/