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*: fix places where we were still using malloc/realloc

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2010-01-08 09:07:50 +01:00
parent ef3817c6dc
commit 9037787eae
5 changed files with 28 additions and 45 deletions
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40
networking/libiproute/ipaddress.c
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@@ -97,9 +97,8 @@ static void print_queuelen(char *name)
static NOINLINE int print_linkinfo(const struct nlmsghdr *n)
{
struct ifinfomsg *ifi = NLMSG_DATA(n);
struct rtattr * tb[IFLA_MAX+1];
struct rtattr *tb[IFLA_MAX+1];
int len = n->nlmsg_len;
unsigned m_flag = 0;
if (n->nlmsg_type != RTM_NEWLINK && n->nlmsg_type != RTM_DELLINK)
return 0;
@@ -130,22 +129,27 @@ static NOINLINE int print_linkinfo(const struct nlmsghdr *n)
printf("Deleted ");
printf("%d: %s", ifi->ifi_index,
tb[IFLA_IFNAME] ? (char*)RTA_DATA(tb[IFLA_IFNAME]) : "<nil>");
/*tb[IFLA_IFNAME] ? (char*)RTA_DATA(tb[IFLA_IFNAME]) : "<nil>" - we checked tb[IFLA_IFNAME] above*/
(char*)RTA_DATA(tb[IFLA_IFNAME])
);
if (tb[IFLA_LINK]) {
SPRINT_BUF(b1);
int iflink = *(int*)RTA_DATA(tb[IFLA_LINK]);
if (iflink == 0)
printf("@NONE: ");
else {
printf("@%s: ", ll_idx_n2a(iflink, b1));
m_flag = ll_index_to_flags(iflink);
m_flag = !(m_flag & IFF_UP);
{
unsigned m_flag = 0;
if (tb[IFLA_LINK]) {
SPRINT_BUF(b1);
int iflink = *(int*)RTA_DATA(tb[IFLA_LINK]);
if (iflink == 0)
printf("@NONE: ");
else {
printf("@%s: ", ll_idx_n2a(iflink, b1));
m_flag = ll_index_to_flags(iflink);
m_flag = !(m_flag & IFF_UP);
}
} else {
printf(": ");
}
} else {
printf(": ");
print_link_flags(ifi->ifi_flags, m_flag);
}
print_link_flags(ifi->ifi_flags, m_flag);
if (tb[IFLA_MTU])
printf("mtu %u ", *(int*)RTA_DATA(tb[IFLA_MTU]));
@@ -382,12 +386,10 @@ static int FAST_FUNC store_nlmsg(const struct sockaddr_nl *who, struct nlmsghdr
struct nlmsg_list *h;
struct nlmsg_list **lp;
h = malloc(n->nlmsg_len+sizeof(void*));
if (h == NULL)
return -1;
h = xzalloc(n->nlmsg_len + sizeof(void*));
memcpy(&h->h, n, n->nlmsg_len);
h->next = NULL;
/*h->next = NULL; - xzalloc did it */
for (lp = linfo; *lp; lp = &(*lp)->next)
continue;