From: Reshma Pattan <reshma.pattan@intel.com>
To: dev@dpdk.org
Cc: stable@dpdk.org, "Zhang,Roy Fan" <roy.fan.zhang@intel.com>,
Reshma Pattan <reshma.pattan@intel.com>
Subject: [dpdk-stable] [PATCH] examples/ipsec-secgw: replace strncpy with strlcpy
Date: Wed, 9 May 2018 12:35:27 +0100 [thread overview]
Message-ID: <1525865729-16086-1-git-send-email-reshma.pattan@intel.com> (raw)
Use strlcpy instead of strncpy.
Fixes: 0d547ed037 ("examples/ipsec-secgw: support configuration file")
Fixes: 07b156199f ("examples/ipsec-secgw: fix configuration string termination")
Fixes: a1469c319f ("examples/ipsec-secgw: fix configuration parsing")
Cc: stable@dpdk.org
CC: Zhang,Roy Fan <roy.fan.zhang@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
---
examples/ipsec-secgw/parser.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/examples/ipsec-secgw/parser.c b/examples/ipsec-secgw/parser.c
index 2403b564d..9ccd5ea72 100644
--- a/examples/ipsec-secgw/parser.c
+++ b/examples/ipsec-secgw/parser.c
@@ -3,6 +3,7 @@
*/
#include <rte_common.h>
#include <rte_crypto.h>
+#include <rte_string_fns.h>
#include <cmdline_parse_string.h>
#include <cmdline_parse_num.h>
@@ -212,14 +213,14 @@ parse_ipv4_addr(const char *token, struct in_addr *ipv4, uint32_t *mask)
pch = strchr(token, '/');
if (pch != NULL) {
- strncpy(ip_str, token, pch - token);
+ strlcpy(ip_str, token, pch - token);
pch += 1;
if (is_str_num(pch) != 0)
return -EINVAL;
if (mask)
*mask = atoi(pch);
} else {
- strncpy(ip_str, token, sizeof(ip_str) - 1);
+ strlcpy(ip_str, token, sizeof(ip_str) - 1);
if (mask)
*mask = 0;
}
@@ -241,14 +242,14 @@ parse_ipv6_addr(const char *token, struct in6_addr *ipv6, uint32_t *mask)
pch = strchr(token, '/');
if (pch != NULL) {
- strncpy(ip_str, token, pch - token);
+ strlcpy(ip_str, token, pch - token);
pch += 1;
if (is_str_num(pch) != 0)
return -EINVAL;
if (mask)
*mask = atoi(pch);
} else {
- strncpy(ip_str, token, sizeof(ip_str) - 1);
+ strlcpy(ip_str, token, sizeof(ip_str) - 1);
if (mask)
*mask = 0;
}
@@ -515,7 +516,7 @@ parse_cfg_file(const char *cfg_filename)
goto error_exit;
}
- strncpy(str + strlen(str), oneline,
+ strlcpy(str + strlen(str), oneline,
strlen(oneline));
continue;
@@ -528,7 +529,7 @@ parse_cfg_file(const char *cfg_filename)
cfg_filename, line_num);
goto error_exit;
}
- strncpy(str + strlen(str), oneline,
+ strlcpy(str + strlen(str), oneline,
strlen(oneline));
str[strlen(str)] = '\n';
--
2.14.3
next reply other threads:[~2018-05-09 11:35 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-09 11:35 Reshma Pattan [this message]
2018-05-09 11:35 ` [dpdk-stable] [PATCH] examples/quota_watermark: fix gcc 8.0.1 cast between incompatible types Reshma Pattan
2018-05-11 15:48 ` De Lara Guarch, Pablo
2018-05-13 21:45 ` Thomas Monjalon
2018-05-09 11:35 ` [dpdk-stable] [PATCH] examples/vhost_scsi: replace strncpy with strlcpy Reshma Pattan
2018-05-09 13:37 ` [dpdk-stable] [dpdk-dev] " Bruce Richardson
2018-05-09 16:38 ` Pattan, Reshma
2018-05-10 12:24 ` Pattan, Reshma
2018-05-10 12:05 ` [dpdk-stable] [PATCH v2] " Reshma Pattan
2018-05-10 13:31 ` Bruce Richardson
2018-05-13 21:50 ` [dpdk-stable] [dpdk-dev] " Thomas Monjalon
2018-05-09 13:35 ` [dpdk-stable] [dpdk-dev] [PATCH] examples/ipsec-secgw: " Bruce Richardson
2018-05-09 15:56 ` [dpdk-stable] [PATCH v2] " Reshma Pattan
2018-05-09 16:11 ` [dpdk-stable] [PATCH v3] " Reshma Pattan
2018-05-11 16:38 ` De Lara Guarch, Pablo
2018-05-13 21:52 ` Thomas Monjalon
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