linux-kernel - [PATCH 5/6] perf tools: Add missing bytes printed in hist_entry_

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Message-Id: <1268345617-31863-5-git-send-email-acme@infradead.org>
Date:	Thu, 11 Mar 2010 19:13:36 -0300
From:	Arnaldo Carvalho de Melo <acme@...radead.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	linux-kernel@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Frédéric Weisbecker <fweisbec@...il.com>,
	Mike Galbraith <efault@....de>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Mackerras <paulus@...ba.org>
Subject: [PATCH 5/6] perf tools: Add missing bytes printed in hist_entry__fprintf

From: Arnaldo Carvalho de Melo <acme@...hat.com>

We need those to properly size the browser widht in the newt TUI.

Cc: Frédéric Weisbecker <fweisbec@...il.com>
Cc: Mike Galbraith <efault@....de>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: Paul Mackerras <paulus@...ba.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/hist.c |   14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 9a5be25..d43be34 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -485,9 +485,9 @@ size_t hist_entry__fprintf(struct hist_entry *self,
 
 	if (symbol_conf.show_nr_samples) {
 		if (sep)
-			fprintf(fp, "%c%lld", *sep, count);
+			ret += fprintf(fp, "%c%lld", *sep, count);
 		else
-			fprintf(fp, "%11lld", count);
+			ret += fprintf(fp, "%11lld", count);
 	}
 
 	if (pair_session) {
@@ -518,9 +518,9 @@ size_t hist_entry__fprintf(struct hist_entry *self,
 				snprintf(bf, sizeof(bf), " ");
 
 			if (sep)
-				fprintf(fp, "%c%s", *sep, bf);
+				ret += fprintf(fp, "%c%s", *sep, bf);
 			else
-				fprintf(fp, "%6.6s", bf);
+				ret += fprintf(fp, "%6.6s", bf);
 		}
 	}
 
@@ -528,7 +528,7 @@ size_t hist_entry__fprintf(struct hist_entry *self,
 		if (se->elide)
 			continue;
 
-		fprintf(fp, "%s", sep ?: "  ");
+		ret += fprintf(fp, "%s", sep ?: "  ");
 		ret += se->print(fp, self, se->width ? *se->width : 0);
 	}
 
@@ -544,8 +544,8 @@ size_t hist_entry__fprintf(struct hist_entry *self,
 			left_margin -= thread__comm_len(self->thread);
 		}
 
-		hist_entry_callchain__fprintf(fp, self, session_total,
-					      left_margin);
+		ret += hist_entry_callchain__fprintf(fp, self, session_total,
+						     left_margin);
 	}
 
 	return ret;
-- 
1.5.5.1

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