From: Sage Weil <sage.weil@dreamhost.com>
Date: Sun, 21 Aug 2011 21:10:41 +0000 (-0700)
Subject: escape: use snprintf
X-Git-Tag: v0.35~309
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=b5a2ad0e86b49c84d7576db9387c86d07364c98b;p=ceph.git

escape: use snprintf

Coverity cid 41, 40

Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
---

diff --git a/src/common/escape.c b/src/common/escape.c
index 3249df11b97f..f46f2bdd0f78 100644
--- a/src/common/escape.c
+++ b/src/common/escape.c
@@ -99,7 +99,7 @@ void escape_xml_attr(const char *buf, char *out)
 			// Escape control characters.
 			if (((c < 0x20) && (c != 0x09) && (c != 0x0a)) ||
 				    (c == 0x7f)) {
-				sprintf(o, "&#x%02x;", c);
+				snprintf(o, 6, "&#x%02x;", c);
 				o += 6;
 			}
 			else {
@@ -185,7 +185,7 @@ void escape_json_attr(const char *buf, char *out)
 		default:
 			// Escape control characters.
 			if ((c < 0x20) || (c == 0x7f)) {
-				sprintf(o, "\\%04x", c);
+				snprintf(o, 5, "\\%04x", c);
 				o += 5;
 			}
 			else {