From: Jan Engelhardt <jengelh@medozas.de>
To: pablo@netfilter.org
Cc: netfilter-devel@vger.kernel.org
Subject: [PATCH 08/13] attr: string functions should take char *
Date: Sat, 23 Oct 2010 07:44:45 +0200 [thread overview]
Message-ID: <1287812691-14470-9-git-send-email-jengelh@medozas.de> (raw)
In-Reply-To: <1287812691-14470-1-git-send-email-jengelh@medozas.de>
I do not quite see the point of using strlen in conjunction with
non-string data; so let's use char * as argument types to catch
misuses.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
---
include/libmnl/libmnl.h | 4 ++--
src/attr.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/libmnl/libmnl.h b/include/libmnl/libmnl.h
index 0442d05..a61a0b1 100644
--- a/include/libmnl/libmnl.h
+++ b/include/libmnl/libmnl.h
@@ -81,8 +81,8 @@ extern void mnl_attr_put_u8(struct nlmsghdr *nlh, uint16_t type, uint8_t data);
extern void mnl_attr_put_u16(struct nlmsghdr *nlh, uint16_t type, uint16_t data);
extern void mnl_attr_put_u32(struct nlmsghdr *nlh, uint16_t type, uint32_t data);
extern void mnl_attr_put_u64(struct nlmsghdr *nlh, uint16_t type, uint64_t data);
-extern void mnl_attr_put_str(struct nlmsghdr *nlh, uint16_t type, const void *data);
-extern void mnl_attr_put_str_null(struct nlmsghdr *nlh, uint16_t type, const void *data);
+extern void mnl_attr_put_str(struct nlmsghdr *nlh, uint16_t type, const char *data);
+extern void mnl_attr_put_str_null(struct nlmsghdr *nlh, uint16_t type, const char *data);
/* TLV attribute nesting */
extern struct nlattr *mnl_attr_nest_start(struct nlmsghdr *nlh, uint16_t type);
diff --git a/src/attr.c b/src/attr.c
index f77f239..06d6367 100644
--- a/src/attr.c
+++ b/src/attr.c
@@ -443,7 +443,7 @@ void mnl_attr_put_u64(struct nlmsghdr *nlh, uint16_t type, uint64_t data)
* This function updates the length field of the Netlink message (nlmsg_len)
* by adding the size (header + payload) of the new attribute.
*/
-void mnl_attr_put_str(struct nlmsghdr *nlh, uint16_t type, const void *data)
+void mnl_attr_put_str(struct nlmsghdr *nlh, uint16_t type, const char *data)
{
mnl_attr_put(nlh, type, strlen(data), data);
}
@@ -460,7 +460,7 @@ void mnl_attr_put_str(struct nlmsghdr *nlh, uint16_t type, const void *data)
* This function updates the length field of the Netlink message (nlmsg_len)
* by adding the size (header + payload) of the new attribute.
*/
-void mnl_attr_put_str_null(struct nlmsghdr *nlh, uint16_t type, const void *data)
+void mnl_attr_put_str_null(struct nlmsghdr *nlh, uint16_t type, const char *data)
{
mnl_attr_put(nlh, type, strlen(data)+1, data);
}
--
1.7.1
next prev parent reply other threads:[~2010-10-23 5:45 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-23 5:44 libmnl: misc code updates Jan Engelhardt
2010-10-23 5:44 ` [PATCH 01/13] build: fix disable_static functionality Jan Engelhardt
2010-10-23 5:44 ` [PATCH 02/13] src: avoid using deprecated unspecified argument lists Jan Engelhardt
2010-10-23 5:44 ` [PATCH 03/13] src: add const qualifiers Jan Engelhardt
2010-10-23 5:44 ` [PATCH 04/13] src: remove redundant casts Jan Engelhardt
2010-10-23 5:44 ` [PATCH 05/13] socket: remove statement with no effect Jan Engelhardt
2010-10-23 5:44 ` [PATCH 06/13] doc: documentation updates Jan Engelhardt
2010-10-23 5:44 ` [PATCH 07/13] include: consistent usage of "extern" Jan Engelhardt
2010-10-23 5:44 ` Jan Engelhardt [this message]
2010-10-23 5:44 ` [PATCH 09/13] callback: mnl_cb_run should use a void * Jan Engelhardt
2010-10-23 5:44 ` [PATCH 10/13] socket: use more appropriate types for mnl_socket_bind Jan Engelhardt
2010-10-23 5:44 ` [PATCH 11/13] include: add cplusplus guards for extern Jan Engelhardt
2010-10-23 5:44 ` [PATCH 12/13] nlmsg: use bool return type for yes-no functions Jan Engelhardt
2010-10-23 5:44 ` [PATCH 13/13] attr: rename str_null from NULL away Jan Engelhardt
2010-10-23 14:52 ` libmnl: misc code updates Pablo Neira Ayuso
2010-10-23 18:53 ` Jan Engelhardt
2010-10-24 20:33 ` Jozsef Kadlecsik
2010-10-24 22:45 ` Pablo Neira Ayuso
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