From 31e1be78fafa9dac4919ace2d4e2d193b7a4b0d4 Mon Sep 17 00:00:00 2001
From: Cedric Roux <cedric.roux@eurecom.fr>
Date: Wed, 22 Jun 2016 16:11:43 +0200
Subject: [PATCH] add possibility to logger 'textlog' to print full content of
buffers
---
common/utils/T/tracer/logger/logger.h | 2 ++
common/utils/T/tracer/logger/textlog.c | 21 ++++++++++++++++++++-
2 files changed, 22 insertions(+), 1 deletion(-)
diff --git a/common/utils/T/tracer/logger/logger.h b/common/utils/T/tracer/logger/logger.h
index 926eaff58c..a777581db9 100644
--- a/common/utils/T/tracer/logger/logger.h
+++ b/common/utils/T/tracer/logger/logger.h
@@ -20,6 +20,8 @@ logger *new_iqlog(void *event_handler, void *database,
void framelog_set_skip(logger *_this, int skip_delay);
void framelog_set_update_only_at_sf9(logger *_this, int update_only_at_sf9);
+void textlog_dump_buffer(logger *_this, int dump_buffer);
+
#include "view/view.h"
void logger_add_view(logger *l, view *v);
diff --git a/common/utils/T/tracer/logger/textlog.c b/common/utils/T/tracer/logger/textlog.c
index e80af7813e..9eb6fd02d8 100644
--- a/common/utils/T/tracer/logger/textlog.c
+++ b/common/utils/T/tracer/logger/textlog.c
@@ -32,12 +32,13 @@ struct textlog {
int fsize;
/* local output buffer */
OBUF o;
+ int dump_buffer;
};
static void _event(void *p, event e)
{
struct textlog *l = p;
- int i;
+ int i, j;
#ifdef T_SEND_TIME
struct tm *t;
char tt[64];
@@ -65,6 +66,14 @@ static void _event(void *p, event e)
case BUFFER:
PUTS(&l->o, "{buffer size:");
PUTI(&l->o, e.e[l->f[i].event_arg].bsize);
+ if (l->dump_buffer) {
+ PUTS(&l->o, " [");
+ for (j = 0; j < e.e[l->f[i].event_arg].bsize; j++) {
+ PUTX2(&l->o, ((unsigned char *)e.e[l->f[i].event_arg].b)[j]);
+ PUTC(&l->o, ' ');
+ }
+ PUTS(&l->o, "]");
+ }
PUTS(&l->o, "}");
break;
}
@@ -196,3 +205,13 @@ error:
printf("%s:%d: bad format '%s'\n", __FILE__, __LINE__, format);
abort();
}
+
+/****************************************************************************/
+/* public functions */
+/****************************************************************************/
+
+void textlog_dump_buffer(logger *_this, int dump_buffer)
+{
+ struct textlog *l = _this;
+ l->dump_buffer = dump_buffer;
+}
--
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