@@ -2093,12 +2093,12 @@ GuestCpuStatsList *qmp_guest_get_cpustats(Error **errp)
return head;
}
-static char *hexToIPAddress(const void *hexValue, int is_ipv6)
+static char *hex_to_ip_address(const void *hex_value, int is_ipv6)
{
if (is_ipv6) {
char addr[INET6_ADDRSTRLEN];
struct in6_addr in6;
- const char *hexStr = (const char *)hexValue;
+ const char *hex_str = (const char *)hex_value;
int i;
for (i = 0; i < 16; i++) {
@@ -2110,11 +2110,11 @@ static char *hexToIPAddress(const void *hexValue, int is_ipv6)
return g_strdup(addr);
} else {
- unsigned int hexInt = *(unsigned int *)hexValue;
- unsigned int byte1 = (hexInt >> 24) & 0xFF;
- unsigned int byte2 = (hexInt >> 16) & 0xFF;
- unsigned int byte3 = (hexInt >> 8) & 0xFF;
- unsigned int byte4 = hexInt & 0xFF;
+ unsigned int hex_int = *(unsigned int *)hex_value;
+ unsigned int byte1 = (hex_int >> 24) & 0xFF;
+ unsigned int byte2 = (hex_int >> 16) & 0xFF;
+ unsigned int byte3 = (hex_int >> 8) & 0xFF;
+ unsigned int byte4 = hex_int & 0xFF;
return g_strdup_printf("%u.%u.%u.%u", byte4, byte3, byte2, byte1);
}
@@ -2123,20 +2123,21 @@ static char *hexToIPAddress(const void *hexValue, int is_ipv6)
GuestNetworkRouteList *qmp_guest_network_get_route(Error **errp)
{
GuestNetworkRouteList *head = NULL, **tail = &head;
- const char *routeFiles[] = {"/proc/net/route", "/proc/net/ipv6_route"};
+ const char *route_files[] = {"/proc/net/route", "/proc/net/ipv6_route"};
FILE *fp;
- size_t n;
+ size_t n = 0;
char *line = NULL;
int firstLine;
int is_ipv6;
int i;
+ char iface[IFNAMSIZ];
for (i = 0; i < 2; i++) {
firstLine = 1;
is_ipv6 = (i == 1);
- fp = fopen(routeFiles[i], "r");
+ fp = fopen(route_files[i], "r");
if (fp == NULL) {
- error_setg_errno(errp, errno, "open(\"%s\")", routeFiles[i]);
+ error_setg_errno(errp, errno, "open(\"%s\")", route_files[i]);
free(line);
continue;
}
@@ -2146,73 +2147,64 @@ GuestNetworkRouteList *qmp_guest_network_get_route(Error **errp)
firstLine = 0;
continue;
}
- char Iface[IFNAMSIZ];
g_autoptr(GuestNetworkRoute) route = g_new0(GuestNetworkRoute, 1);
if (is_ipv6) {
- char Destination[33], Source[33], NextHop[33];
- int DesPrefixlen, SrcPrefixlen, Metric, RefCnt, Use, Flags;
-
- /* Parse the line and extract the values */
+ char destination[33], source[33], next_hop[33];
+ int des_prefixlen, src_prefixlen, metric, refcnt, use, flags;
if (sscanf(line, "%32s %x %32s %x %32s %x %x %x %x %s",
- Destination, &DesPrefixlen, Source,
- &SrcPrefixlen, NextHop, &Metric, &RefCnt,
- &Use, &Flags, Iface) != 10) {
+ destination, &des_prefixlen, source,
+ &src_prefixlen, next_hop, &metric, &refcnt,
+ &use, &flags, iface) != 10) {
continue;
}
- route->iface = g_strdup(Iface);
- route->destination = hexToIPAddress(Destination, 1);
+ route->destination = hex_to_ip_address(destination, 1);
if (route->destination == NULL) {
continue;
}
- route->metric = Metric;
- route->source = hexToIPAddress(Source, 1);
- route->desprefixlen = g_strdup_printf(
- "%d", DesPrefixlen
- );
- route->srcprefixlen = g_strdup_printf(
- "%d", SrcPrefixlen
- );
- route->nexthop = hexToIPAddress(NextHop, 1);
+ route->iface = g_strdup(iface);
+ route->source = hex_to_ip_address(source, 1);
+ route->nexthop = hex_to_ip_address(next_hop, 1);
+ route->desprefixlen = g_strdup_printf("%d", des_prefixlen);
+ route->srcprefixlen = g_strdup_printf("%d", src_prefixlen);
+ route->metric = metric;
route->has_flags = true;
- route->flags = Flags;
+ route->flags = flags;
route->has_refcnt = true;
- route->refcnt = RefCnt;
+ route->refcnt = refcnt;
route->has_use = true;
- route->use = Use;
+ route->use = use;
route->version = 6;
} else {
- unsigned int Destination, Gateway, Mask, Flags;
- int RefCnt, Use, Metric, MTU, Window, IRTT;
-
- /* Parse the line and extract the values */
+ unsigned int destination, gateway, mask, flags;
+ int refcnt, use, metric, mtu, window, irtt;
if (sscanf(line, "%s %X %X %x %d %d %d %X %d %d %d",
- Iface, &Destination, &Gateway, &Flags, &RefCnt,
- &Use, &Metric, &Mask, &MTU, &Window, &IRTT) != 11) {
+ iface, &destination, &gateway, &flags, &refcnt,
+ &use, &metric, &mask, &mtu, &window, &irtt) != 11) {
continue;
}
- route->iface = g_strdup(Iface);
- route->destination = hexToIPAddress(&Destination, 0);
+ route->destination = hex_to_ip_address(&destination, 0);
if (route->destination == NULL) {
continue;
}
- route->gateway = hexToIPAddress(&Gateway, 0);
- route->mask = hexToIPAddress(&Mask, 0);
- route->metric = Metric;
+ route->iface = g_strdup(iface);
+ route->gateway = hex_to_ip_address(&gateway, 0);
+ route->mask = hex_to_ip_address(&mask, 0);
+ route->metric = metric;
route->has_flags = true;
- route->flags = Flags;
+ route->flags = flags;
route->has_refcnt = true;
- route->refcnt = RefCnt;
+ route->refcnt = refcnt;
route->has_use = true;
- route->use = Use;
+ route->use = use;
route->has_mtu = true;
- route->mtu = MTU;
+ route->mtu = mtu;
route->has_window = true;
- route->window = Window;
+ route->window = window;
route->has_irtt = true;
- route->irtt = IRTT;
+ route->irtt = irtt;
route->version = 4;
}