shaba/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2025-01-20 18:03:50 +03:00
Code Releases Activity

virarptable: fix some leaks and format issue

Browse Source 
fix some leaks and format issue
Also support virArpTableFree to get NULL.

Signed-off-by: Chen Hanxiao <chenhanxiao@gmail.com>
This commit is contained in:
Chen Hanxiao 2018-03-17 18:24:08 +08:00 committed by Michal Privoznik
parent 60b3fcd90c
commit 70c67d4a15
1 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/util/virarptable.c
View File

@ -47,6 +47,7 @@ VIR_LOG_INIT("util.arptable");
# define NDA_RTA(r) \
((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ndmsg))))
static int
parse_rtattr(struct rtattr *tb[], int max, struct rtattr *rta, int len)
{
@ -64,7 +65,9 @@ parse_rtattr(struct rtattr *tb[], int max, struct rtattr *rta, int len)
return 0;
}
virArpTablePtr virArpTableGet(void)
virArpTablePtr
virArpTableGet(void)
{
int num = 0;
int msglen;
@ -156,6 +159,7 @@ virArpTablePtr virArpTableGet(void)
return table;
cleanup:
virArpTableFree(table);
VIR_FREE(ipstr);
VIR_FREE(nlData);
return NULL;
@ -163,7 +167,8 @@ virArpTablePtr virArpTableGet(void)
#else
virArpTablePtr virArpTableGet(void)
virArpTablePtr
virArpTableGet(void)
{
virReportError(VIR_ERR_NO_SUPPORT, "%s",
_("get arp table not implemented on this platform"));
@ -176,6 +181,10 @@ void
virArpTableFree(virArpTablePtr table)
{
size_t i;
if (!table)
return;
for (i = 0; i < table->n; i++) {
VIR_FREE(table->t[i].ipaddr);
VIR_FREE(table->t[i].mac);