-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2016 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
- * are met:
- *
- * * 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
- * distribution.
- * * 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
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2016 Intel Corporation
*/
#include <rte_common.h>
#include <rte_crypto.h>
if (mask)
*mask = atoi(pch);
} else {
- strncpy(ip_str, token, sizeof(ip_str));
+ strncpy(ip_str, token, sizeof(ip_str) - 1);
if (mask)
*mask = 0;
}
if (mask)
*mask = atoi(pch);
} else {
- strncpy(ip_str, token, sizeof(ip_str));
+ strncpy(ip_str, token, sizeof(ip_str) - 1);
if (mask)
*mask = 0;
}
struct parse_status status = {0};
if (f == NULL) {
- rte_panic("Error: invalid file descriptor %s\n",
- cfg_filename);
+ rte_panic("Error: invalid file descriptor %s\n", cfg_filename);
goto error_exit;
}
do {
char oneline[1024];
-
+ char *pos;
get_s = fgets(oneline, 1024, f);
- if (get_s) {
- char *pos;
- line_num++;
+ if (!get_s)
+ break;
- if (strlen(oneline) > 1022) {
- rte_panic("%s:%u: error: the line "
- "contains more characters the "
- "parser can handle\n",
- cfg_filename, line_num);
- goto error_exit;
- }
+ line_num++;
- /* process comment char '#' */
- if (oneline[0] == '#')
- continue;
+ if (strlen(oneline) > 1022) {
+ rte_panic("%s:%u: error: "
+ "the line contains more characters the parser can handle\n",
+ cfg_filename, line_num);
+ goto error_exit;
+ }
- pos = strchr(oneline, '#');
- if (pos != NULL)
- *pos = '\0';
-
- /* process line concatenator '\' */
- pos = strchr(oneline, 92);
- if (pos != NULL) {
- if (pos != oneline+strlen(oneline) - 2) {
- rte_panic("%s:%u: error: no "
- "character should exist "
- "after '\\' symbol\n",
- cfg_filename, line_num);
- goto error_exit;
- }
-
- *pos = '\0';
-
- if (strlen(oneline) + strlen(str) > 1022) {
- rte_panic("%s:%u: error: the "
- "concatenated line "
- "contains more characters "
- "the parser can handle\n",
- cfg_filename, line_num);
- goto error_exit;
- }
-
- strncpy(str + strlen(str), oneline,
- strlen(oneline));
+ /* process comment char '#' */
+ if (oneline[0] == '#')
+ continue;
- continue;
+ pos = strchr(oneline, '#');
+ if (pos != NULL)
+ *pos = '\0';
+
+ /* process line concatenator '\' */
+ pos = strchr(oneline, 92);
+ if (pos != NULL) {
+ if (pos != oneline+strlen(oneline) - 2) {
+ rte_panic("%s:%u: error: "
+ "no character should exist after '\\'\n",
+ cfg_filename, line_num);
+ goto error_exit;
}
- /* copy the line to str and process */
+ *pos = '\0';
+
if (strlen(oneline) + strlen(str) > 1022) {
- rte_panic("%s:%u: error: the line "
- "contains more characters the "
- "parser can handle\n",
+ rte_panic("%s:%u: error: "
+ "the concatenated line contains more characters the parser can handle\n",
cfg_filename, line_num);
goto error_exit;
}
+
strncpy(str + strlen(str), oneline,
strlen(oneline));
- str[strlen(str)] = '\n';
- if (cmdline_parse(cl, str) < 0) {
- rte_panic("%s:%u: error: parsing \"%s\" "
- "failed\n", cfg_filename,
- line_num, str);
- goto error_exit;
- }
+ continue;
+ }
- if (status.status < 0) {
- rte_panic("%s:%u: error: %s",
- cfg_filename, line_num,
- status.parse_msg);
- goto error_exit;
- }
+ /* copy the line to str and process */
+ if (strlen(oneline) + strlen(str) > 1022) {
+ rte_panic("%s:%u: error: "
+ "the line contains more characters the parser can handle\n",
+ cfg_filename, line_num);
+ goto error_exit;
+ }
+ strncpy(str + strlen(str), oneline,
+ strlen(oneline));
+
+ str[strlen(str)] = '\n';
+ if (cmdline_parse(cl, str) < 0) {
+ rte_panic("%s:%u: error: parsing \"%s\" failed\n",
+ cfg_filename, line_num, str);
+ goto error_exit;
+ }
- memset(str, 0, 1024);
+ if (status.status < 0) {
+ rte_panic("%s:%u: error: %s", cfg_filename,
+ line_num, status.parse_msg);
+ goto error_exit;
}
- } while (get_s != NULL);
+
+ memset(str, 0, 1024);
+ } while (1);
cmdline_stdin_exit(cl);
fclose(f);
git.droids-corp.org / dpdk.git / blobdiff