kvargs: use SPDX tags

[dpdk.git] / examples / cmdline / parse_obj_list.c

diff --git a/examples/cmdline/parse_obj_list.c b/examples/cmdline/parse_obj_list.c
index 7aa9f9e..cdbaf2f 100644 (file)
--- a/examples/cmdline/parse_obj_list.c
+++ b/examples/cmdline/parse_obj_list.c
@@ -1,36 +1,34 @@
 /*-
  *   BSD LICENSE
- * 
- *   Copyright(c) 2010-2012 Intel Corporation. All rights reserved.
+ *
+ *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
  *   All rights reserved.
- * 
- *   Redistribution and use in source and binary forms, with or without 
- *   modification, are permitted provided that the following conditions 
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
  *   are met:
- * 
- *     * Redistributions of source code must retain the above copyright 
+ *
+ *     * Redistributions of source code must retain the above copyright
  *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright 
- *       notice, this list of conditions and the following disclaimer in 
- *       the documentation and/or other materials provided with the 
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Intel Corporation nor the names of its 
- *       contributors may be used to endorse or promote products derived 
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
- * 
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- *  version: DPDK.L.1.2.3-3
  */
 
 /*
@@ -86,7 +84,8 @@ struct cmdline_token_ops token_obj_list_ops = {
 };
 
 int
-parse_obj_list(cmdline_parse_token_hdr_t *tk, const char *buf, void *res)
+parse_obj_list(cmdline_parse_token_hdr_t *tk, const char *buf, void *res,
+       unsigned ressize)
 {
        struct token_obj_list *tk2 = (struct token_obj_list *)tk;
        struct token_obj_list_data *tkd = &tk2->obj_list_data;
@@ -96,6 +95,9 @@ parse_obj_list(cmdline_parse_token_hdr_t *tk, const char *buf, void *res)
        if (*buf == 0)
                return -1;
 
+       if (res && ressize < sizeof(struct object *))
+               return -1;
+
        while(!cmdline_isendoftoken(buf[token_len]))
                token_len++;
 
@@ -150,7 +152,7 @@ int complete_get_elt_obj_list(cmdline_parse_token_hdr_t *tk,
                return -1;
 
        if (dstbuf)
-               rte_snprintf(dstbuf, size, "%s", o->name);
+               snprintf(dstbuf, size, "%s", o->name);
 
        return 0;
 }
@@ -159,6 +161,6 @@ int complete_get_elt_obj_list(cmdline_parse_token_hdr_t *tk,
 int get_help_obj_list(__attribute__((unused)) cmdline_parse_token_hdr_t *tk,
                      char *dstbuf, unsigned int size)
 {
-       rte_snprintf(dstbuf, size, "Obj-List");
+       snprintf(dstbuf, size, "Obj-List");
        return 0;
 }