#include "xbt/sysdep.h"
#include "xbt/log.h"
#include "gras/virtu.h"
+#include "xbt/synchro.h" /* xbt_thread_self */
#include <stdio.h>
-#include "xbt/ex_interface.h" /* backtraces */
extern const char *xbt_log_priority_names[7];
const char *msg_fmt) {
static char res[2048];
static double begin_of_time = -1;
- char *p,*q;
+ char *p,*q;
+ int precision=-1;
if (begin_of_time<0)
begin_of_time=gras_os_time();
while (*q != '\0') {
if (*q == '%') {
q++;
+ handle_modifier:
switch (*q) {
case '\0':
- THROW1(arg_error,0,"Layout format (%s) ending with %%",(char*)l->data);
+ fprintf(stderr,"Layout format (%s) ending with %%\n",(char*)l->data);
+ abort();
case '%':
*p++ = '%';
break;
case 'n': /* platform-dependant line separator (LOG4J compliant) */
p += sprintf(p,"\n");
break;
- case ' ': /* plain space (SimGrid extension) */
+ case 'e': /* plain space (SimGrid extension) */
p += sprintf(p," ");
break;
+
+ case '.': /* precision specifyier */
+ q++;
+ q += sscanf(q,"%d",&precision);
+ goto handle_modifier;
case 'c': /* category name; LOG4J compliant
should accept a precision postfix to show the hierarchy */
- p += sprintf(p,"%s",ev->cat->name);
+ if (precision == -1)
+ p += sprintf(p,"%s",ev->cat->name);
+ else {
+ p += sprintf(p,"%.*s",precision,ev->cat->name);
+ precision = -1;
+ }
break;
case 'p': /* priority name; LOG4J compliant */
- p += sprintf(p, "%s", xbt_log_priority_names[ev->priority] );
+ if (precision == -1)
+ p += sprintf(p, "%s", xbt_log_priority_names[ev->priority] );
+ else {
+ p += sprintf(p, "%.*s", precision, xbt_log_priority_names[ev->priority] );
+ precision = -1;
+ }
break;
case 'h': /* host name; SimGrid extension */
- p += sprintf(p, "%s", gras_os_myname());
- break;
- case 't': /* process name; LOG4J compliant (thread name) */
- p += sprintf(p, "%s", xbt_procname());
+ if (precision == -1)
+ p += sprintf(p, "%s", gras_os_myname());
+ else {
+ p += sprintf(p, "%.*s", precision, gras_os_myname());
+ precision = -1;
+ }
+ break;
+ case 't': /* thread name; LOG4J compliant */
+ p += sprintf(p, "%p", xbt_thread_self());
+ precision = -1;
+ break;
+ case 'P': /* process name; SimGrid extension */
+ if (precision == -1)
+ p += sprintf(p, "%s", xbt_procname());
+ else {
+ p += sprintf(p, "%.*s", precision,xbt_procname());
+ precision = -1;
+ }
break;
case 'i': /* process PID name; SimGrid extension */
- p += sprintf(p, "%ld", gras_os_getpid());
+ if (precision == -1)
+ p += sprintf(p, "%d", (*xbt_getpid)());
+ else {
+ p += sprintf(p, "%.*d", precision, (*xbt_getpid)());
+ precision = -1;
+ }
break;
case 'F': /* file name; LOG4J compliant */
- p += sprintf(p,"%s",ev->fileName);
+ if (precision == -1)
+ p += sprintf(p,"%s",ev->fileName);
+ else {
+ p += sprintf(p,"%.*s",precision, ev->fileName);
+ precision = -1;
+ }
break;
case 'l': /* location; LOG4J compliant */
- p += sprintf(p, "%s:%d", ev->fileName, ev->lineNum);
+ if (precision == -1)
+ p += sprintf(p, "%s:%d", ev->fileName, ev->lineNum);
+ else {
+ p += snprintf(p, precision, "%s:%d", ev->fileName, ev->lineNum);
+ precision = -1;
+ }
break;
case 'L': /* line number; LOG4J compliant */
- p += sprintf(p, "%d", ev->lineNum);
+ if (precision == -1)
+ p += sprintf(p, "%d", ev->lineNum);
+ else {
+ p += sprintf(p, "%.*d", precision, ev->lineNum);
+ precision = -1;
+ }
break;
case 'M': /* method (ie, function) name; LOG4J compliant */
- p += sprintf(p, "%s", ev->functionName);
+ if (precision == -1)
+ p += sprintf(p, "%s", ev->functionName);
+ else {
+ p += sprintf(p, "%.*s", precision, ev->functionName);
+ precision = -1;
+ }
break;
case 'b': /* backtrace; called %throwable in LOG4J */
case 'B': /* short backtrace; called %throwable{short} in LOG4J */
e.used = backtrace((void**)e.bt,XBT_BACKTRACE_SIZE);
e.bt_strings = NULL;
- xbt_ex_setup_backtrace(&e);
- if (*q=='B')
- p += sprintf(p,"%s",e.bt_strings[2]+8);
- else
- for (i=2; i<e.used; i++)
- p += sprintf(p,"%s\n",e.bt_strings[i]+8);
-
e.msg=NULL;
e.remote=0;
+ xbt_backtrace_current(&e);
+ if (*q=='B') {
+ if (precision == -1)
+ p += sprintf(p,"%s",e.bt_strings[2]+8);
+ else {
+ p += sprintf(p,"%.*s",precision, e.bt_strings[2]+8);
+ precision = -1;
+ }
+ } else {
+ for (i=2; i<e.used; i++)
+ if (precision == -1)
+ p += sprintf(p,"%s\n",e.bt_strings[i]+8);
+ else {
+ p += sprintf(p,"%.*s\n",precision,e.bt_strings[i]+8);
+ precision = -1;
+ }
+ }
+
xbt_ex_free(e);
}
#else
break;
case 'd': /* date; LOG4J compliant */
- p += sprintf(p,"%f", gras_os_time());
+ if (precision == -1)
+ p += sprintf(p,"%f", gras_os_time());
+ else {
+ p += sprintf(p,"%.*f", precision, gras_os_time());
+ precision = -1;
+ }
break;
case 'r': /* application age; LOG4J compliant */
- p += sprintf(p,"%f", gras_os_time()-begin_of_time);
+ if (precision == -1)
+ p += sprintf(p,"%f", gras_os_time()-begin_of_time);
+ else {
+ p += sprintf(p,"%.*f", precision, gras_os_time()-begin_of_time);
+ precision = -1;
+ }
break;
case 'm': /* user-provided message; LOG4J compliant */
- p += vsprintf(p, msg_fmt, ev->ap);
+ if (precision == -1)
+ p += vsprintf(p, msg_fmt, ev->ap);
+ else {
+ p += vsnprintf(p, precision, msg_fmt, ev->ap);
+ precision = -1;
+ }
break;
default:
- THROW2(arg_error,0,"Unknown %%%c sequence in layout format (%s)",
- *q,(char*)l->data);
+ fprintf(stderr,"Unknown %%%c sequence in layout format (%s)\n",
+ *q,(char*)l->data);
+ abort();
}
q++;
} else {