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platform/trivial: reorder code

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This commit is contained in:
Thomas Haller 2018-07-15 14:21:04 +02:00
parent 5fd4ca8a5b
commit e9cf8b196d
1 changed files with 36 additions and 30 deletions
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66
src/platform/nm-netlink.c
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@ -259,20 +259,6 @@ nlmsg_reserve (struct nl_msg *n, size_t len, int pad)
/*****************************************************************************/ /*****************************************************************************/
static int
get_default_page_size (void)
{
static int val = 0;
int v;
if (G_UNLIKELY (val == 0)) {
v = getpagesize ();
g_assert (v > 0);
val = v;
}
return val;
}
struct nlattr * struct nlattr *
nla_reserve (struct nl_msg *msg, int attrtype, int attrlen) nla_reserve (struct nl_msg *msg, int attrtype, int attrlen)
{ {
@ -298,6 +284,22 @@ nla_reserve (struct nl_msg *msg, int attrtype, int attrlen)
return nla; return nla;
} }
/*****************************************************************************/
static int
get_default_page_size (void)
{
static int val = 0;
int v;
if (G_UNLIKELY (val == 0)) {
v = getpagesize ();
g_assert (v > 0);
val = v;
}
return val;
}
struct nl_msg * struct nl_msg *
nlmsg_alloc_size (size_t len) nlmsg_alloc_size (size_t len)
{ {
@ -354,6 +356,24 @@ nlmsg_alloc_simple (int nlmsgtype, int flags)
return nm; return nm;
} }
void nlmsg_free (struct nl_msg *msg)
{
if (!msg)
return;
if (msg->nm_refcnt < 1)
g_return_if_reached ();
msg->nm_refcnt--;
if (msg->nm_refcnt <= 0) {
g_free (msg->nm_nlh);
g_slice_free (struct nl_msg, msg);
}
}
/*****************************************************************************/
int int
nlmsg_append (struct nl_msg *n, void *data, size_t len, int pad) nlmsg_append (struct nl_msg *n, void *data, size_t len, int pad)
{ {
@ -367,6 +387,8 @@ nlmsg_append (struct nl_msg *n, void *data, size_t len, int pad)
return 0; return 0;
} }
/*****************************************************************************/
int int
nlmsg_parse (struct nlmsghdr *nlh, int hdrlen, struct nlattr *tb[], nlmsg_parse (struct nlmsghdr *nlh, int hdrlen, struct nlattr *tb[],
int maxtype, const struct nla_policy *policy) int maxtype, const struct nla_policy *policy)
@ -620,22 +642,6 @@ errout:
/*****************************************************************************/ /*****************************************************************************/
void nlmsg_free (struct nl_msg *msg)
{
if (!msg)
return;
if (msg->nm_refcnt < 1)
g_return_if_reached ();
msg->nm_refcnt--;
if (msg->nm_refcnt <= 0) {
g_free (msg->nm_nlh);
g_slice_free (struct nl_msg, msg);
}
}
int int
nlmsg_get_proto (struct nl_msg *msg) nlmsg_get_proto (struct nl_msg *msg)
{ {