From: Stephan Feder <sf@b-i-t.de>
Date: Fri, 7 Jul 2006 10:33:44 +0000 (+0200)
Subject: Do not drop data from '\0' until eol in patch output
X-Git-Tag: v1.4.2-rc1~73
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=c9c95bbc9c9f7b8a3c87ab486b4aec220a239577;p=git.git

Do not drop data from '\0' until eol in patch output

The binary file detection is just a heuristic which can well fail.
Do not produce garbage patches in these cases.

Signed-off-by: Stephan Feder <sf@b-i-t.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/diff.c b/diff.c
index 507e4019e..f0450a8b0 100644
--- a/diff.c
+++ b/diff.c
@@ -329,7 +329,9 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
 	}
 	if (len > 0 && line[len-1] == '\n')
 		len--;
-	printf("%s%.*s%s\n", set, (int) len, line, reset);
+	fputs (set, stdout);
+	fwrite (line, len, 1, stdout);
+	puts (reset);
 }
 
 static char *pprint_rename(const char *a, const char *b)