X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_cmdline%2Fcmdline_parse_string.c;h=45883b3ea00ff2b6a826b0960ba2c635241336e6;hb=1b20b07d86872475ecca28af1a00ad9ad45c4c07;hp=cbad6fb456749c5cf365f9291deda6592bb62ccb;hpb=3031749c2df04a63cdcef186dcce3781e61436e8;p=dpdk.git

diff --git a/lib/librte_cmdline/cmdline_parse_string.c b/lib/librte_cmdline/cmdline_parse_string.c
index cbad6fb456..45883b3ea0 100644
--- a/lib/librte_cmdline/cmdline_parse_string.c
+++ b/lib/librte_cmdline/cmdline_parse_string.c
@@ -105,13 +105,17 @@ get_next_token(const char *s)
 }
 
 int
-cmdline_parse_string(cmdline_parse_token_hdr_t *tk, const char *buf, void *res)
+cmdline_parse_string(cmdline_parse_token_hdr_t *tk, const char *buf, void *res,
+	unsigned ressize)
 {
 	struct cmdline_token_string *tk2;
 	struct cmdline_token_string_data *sd;
 	unsigned int token_len;
 	const char *str;
 
+	if (res && ressize < STR_TOKEN_SIZE)
+		return -1;
+
 	if (!tk || !buf || ! *buf)
 		return -1;
 
@@ -159,7 +163,7 @@ cmdline_parse_string(cmdline_parse_token_hdr_t *tk, const char *buf, void *res)
 
 	if (res) {
 		/* we are sure that token_len is < STR_TOKEN_SIZE-1 */
-		rte_snprintf(res, STR_TOKEN_SIZE, "%s", buf);
+		snprintf(res, STR_TOKEN_SIZE, "%s", buf);
 		*((char *)res + token_len) = 0;
 	}
 
@@ -239,11 +243,11 @@ int cmdline_get_help_string(cmdline_parse_token_hdr_t *tk, char *dstbuf,
 
 	if (s) {
 		if (get_next_token(s))
-			rte_snprintf(dstbuf, size, MULTISTRING_HELP);
+			snprintf(dstbuf, size, MULTISTRING_HELP);
 		else
-			rte_snprintf(dstbuf, size, FIXEDSTRING_HELP);
+			snprintf(dstbuf, size, FIXEDSTRING_HELP);
 	} else
-		rte_snprintf(dstbuf, size, ANYSTRING_HELP);
+		snprintf(dstbuf, size, ANYSTRING_HELP);
 
 	return 0;
 }