File attr-bz651119.patch of Package attr

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File attr-bz651119.patch of Package attr

From ca0d86ef0e4a0758f2532098d3b695608a96bed7 Mon Sep 17 00:00:00 2001
From: Kamil Dudka <kdudka@redhat.com>
Date: Mon, 8 Nov 2010 10:17:02 -0500
Subject: [PATCH 1/3] getfattr: encode NULs properly with --encoding=text

reported by Paul Bolle at https://bugzilla.redhat.com/650539
---
 getfattr/getfattr.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/getfattr/getfattr.c b/getfattr/getfattr.c
index cae9c3f..9c3de32 100644
--- a/getfattr/getfattr.c
+++ b/getfattr/getfattr.c
@@ -133,7 +133,7 @@ const char *encode(const char *value, size_t *size)
 		size_t n, extra = 0;
 
 		for (e=(char *)value; e < value + *size; e++) {
-			if (*e == '\n' || *e == '\r')
+			if (*e == '\0' || *e == '\n' || *e == '\r')
 				extra += 4;
 			else if (*e == '\\' || *e == '"')
 				extra++;
@@ -147,7 +147,9 @@ const char *encode(const char *value, size_t *size)
 		e = encoded;
 		*e++='"';
 		for (n = 0; n < *size; n++, value++) {
-			if (*value == '\n' || *value == '\r') {
+			if (*value == '\0' && n + 1 == *size)
+				break;
+			if (*value == '\0' || *value == '\n' || *value == '\r') {
 				*e++ = '\\';
 				*e++ = '0' + ((unsigned char)*value >> 6);
 				*e++ = '0' + (((unsigned char)*value & 070) >> 3);
-- 
1.7.4.4

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File attr-bz651119.patch of Package attr

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