svn commit: r208989 - head/sys/netgraph
Andrey V. Elsukov
ae at FreeBSD.org
Thu Jun 10 16:45:31 UTC 2010
Author: ae
Date: Thu Jun 10 16:45:30 2010
New Revision: 208989
URL: http://svn.freebsd.org/changeset/base/208989
Log:
Style(9) fixes:
* Sort includes
* Replace #define<SPACE> to #define<TAB>
* Split declarations and initializations
* Split long lines
Requested by: kib
Approved by: kib (mentor)
MFC after: 1 month
Modified:
head/sys/netgraph/ng_patch.c
head/sys/netgraph/ng_patch.h
Modified: head/sys/netgraph/ng_patch.c
==============================================================================
--- head/sys/netgraph/ng_patch.c Thu Jun 10 16:14:05 2010 (r208988)
+++ head/sys/netgraph/ng_patch.c Thu Jun 10 16:45:30 2010 (r208989)
@@ -30,11 +30,11 @@ __FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/kernel.h>
-#include <sys/mbuf.h>
-#include <sys/malloc.h>
#include <sys/ctype.h>
-#include <sys/errno.h>
#include <sys/endian.h> /* be64toh(), htobe64() */
+#include <sys/errno.h>
+#include <sys/malloc.h>
+#include <sys/mbuf.h>
#include <netgraph/ng_message.h>
#include <netgraph/ng_parse.h>
#include <netgraph/ng_patch.h>
@@ -47,11 +47,11 @@ static ng_newhook_t ng_patch_newhook;
static ng_rcvdata_t ng_patch_rcvdata;
static ng_disconnect_t ng_patch_disconnect;
-#define OFFSETOF(s, e) ((char *)&((s *)0)->e - (char *)((s *)0))
+#define OFFSETOF(s, e) ((char *)&((s *)0)->e - (char *)((s *)0))
static int
-ng_patch_config_getlen(const struct ng_parse_type *type, const u_char *start,
- const u_char *buf)
+ng_patch_config_getlen(const struct ng_parse_type *type,
+ const u_char *start, const u_char *buf)
{
const struct ng_patch_config *p;
@@ -158,7 +158,7 @@ struct ng_patch_priv {
};
typedef struct ng_patch_priv *priv_p;
-#define NG_PATCH_CONF_SIZE(count) (sizeof(struct ng_patch_config) + \
+#define NG_PATCH_CONF_SIZE(count) (sizeof(struct ng_patch_config) + \
(count) * sizeof(struct ng_patch_op))
static void do_patch(priv_p conf, struct mbuf *m);
@@ -195,12 +195,14 @@ static int
ng_patch_rcvmsg(node_p node, item_p item, hook_p lasthook)
{
const priv_p privp = NG_NODE_PRIVATE(node);
- struct ng_patch_config *conf;
+ struct ng_patch_config *conf, *newconf;
+ union patch_val *newval;
struct ng_mesg *msg;
- struct ng_mesg *resp = NULL;
- int i, clear = 0;
- int error = 0;
+ struct ng_mesg *resp;
+ int i, clear, error;
+ clear = error = 0;
+ resp = NULL;
NGI_GET_MSG(item, msg);
switch (msg->header.typecookie) {
case NGM_PATCH_COOKIE:
@@ -215,16 +217,15 @@ ng_patch_rcvmsg(node_p node, item_p item
break;
case NGM_PATCH_SETCONFIG:
{
- struct ng_patch_config *newconf;
- union patch_val *newval;
-
- if (msg->header.arglen < sizeof(struct ng_patch_config)) {
+ if (msg->header.arglen <
+ sizeof(struct ng_patch_config)) {
error = EINVAL;
break;
}
conf = (struct ng_patch_config *)msg->data;
- if (msg->header.arglen < NG_PATCH_CONF_SIZE(conf->count)) {
+ if (msg->header.arglen <
+ NG_PATCH_CONF_SIZE(conf->count)) {
error = EINVAL;
break;
}
@@ -248,27 +249,34 @@ ng_patch_rcvmsg(node_p node, item_p item
CSUM_SCTP;
if (error == 0) {
- newconf = malloc(NG_PATCH_CONF_SIZE(conf->count),
- M_NETGRAPH, M_WAIT);
- newval = malloc(conf->count * sizeof(union patch_val),
+ newconf = malloc(
+ NG_PATCH_CONF_SIZE(conf->count),
M_NETGRAPH, M_WAIT);
+ newval = malloc(conf->count *
+ sizeof(union patch_val), M_NETGRAPH,
+ M_WAIT);
for(i = 0; i < conf->count; i++) {
switch (conf->ops[i].length) {
case 1:
- newval[i].v1 = conf->ops[i].value;
+ newval[i].v1 =
+ conf->ops[i].value;
break;
case 2:
- newval[i].v2 = conf->ops[i].value;
+ newval[i].v2 =
+ conf->ops[i].value;
break;
case 4:
- newval[i].v4 = conf->ops[i].value;
+ newval[i].v4 =
+ conf->ops[i].value;
break;
case 8:
- newval[i].v8 = conf->ops[i].value;
+ newval[i].v8 =
+ conf->ops[i].value;
break;
}
}
- bcopy(conf, newconf, NG_PATCH_CONF_SIZE(conf->count));
+ bcopy(conf, newconf,
+ NG_PATCH_CONF_SIZE(conf->count));
if (privp->val != NULL)
free(privp->val, M_NETGRAPH);
privp->val = newval;
@@ -310,12 +318,15 @@ ng_patch_rcvmsg(node_p node, item_p item
static void
do_patch(priv_p privp, struct mbuf *m)
{
- struct ng_patch_config *conf = privp->config;
+ struct ng_patch_config *conf;
uint64_t buf;
- int i, patched = 0;
+ int i, patched;
+ conf = privp->config;
+ patched = 0;
for(i = 0; i < conf->count; i++) {
- if (conf->ops[i].offset + conf->ops[i].length > m->m_pkthdr.len)
+ if (conf->ops[i].offset + conf->ops[i].length >
+ m->m_pkthdr.len)
continue;
/* for "=" operation we don't need to copy data from mbuf */
@@ -323,7 +334,7 @@ do_patch(priv_p privp, struct mbuf *m)
m_copydata(m, conf->ops[i].offset,
conf->ops[i].length, (caddr_t)&buf);
}
-
+
switch (conf->ops[i].length) {
case 1:
switch (conf->ops[i].mode) {
@@ -550,16 +561,17 @@ ng_patch_shutdown(node_p node)
static int
ng_patch_disconnect(hook_p hook)
{
- priv_p priv = NG_NODE_PRIVATE(NG_HOOK_NODE(hook));
+ priv_p priv;
+ priv = NG_NODE_PRIVATE(NG_HOOK_NODE(hook));
if (hook == priv->in) {
priv->in = NULL;
}
if (hook == priv->out) {
priv->out = NULL;
}
- if ((NG_NODE_NUMHOOKS(NG_HOOK_NODE(hook)) == 0)
- && (NG_NODE_IS_VALID(NG_HOOK_NODE(hook)))) /* already shutting down? */
+ if (NG_NODE_NUMHOOKS(NG_HOOK_NODE(hook)) == 0 &&
+ NG_NODE_IS_VALID(NG_HOOK_NODE(hook))) /* already shutting down? */
ng_rmnode_self(NG_HOOK_NODE(hook));
return (0);
}
Modified: head/sys/netgraph/ng_patch.h
==============================================================================
--- head/sys/netgraph/ng_patch.h Thu Jun 10 16:14:05 2010 (r208988)
+++ head/sys/netgraph/ng_patch.h Thu Jun 10 16:45:30 2010 (r208989)
@@ -30,14 +30,14 @@
#define _NETGRAPH_NG_PATCH_H_
/* Node type name. */
-#define NG_PATCH_NODE_TYPE "patch"
+#define NG_PATCH_NODE_TYPE "patch"
/* Node type cookie. */
-#define NGM_PATCH_COOKIE 1262445509
+#define NGM_PATCH_COOKIE 1262445509
/* Hook names */
-#define NG_PATCH_HOOK_IN "in"
-#define NG_PATCH_HOOK_OUT "out"
+#define NG_PATCH_HOOK_IN "in"
+#define NG_PATCH_HOOK_OUT "out"
/* Netgraph commands understood by this node type */
enum {
@@ -70,7 +70,7 @@ struct ng_patch_op {
uint16_t mode;
};
-#define NG_PATCH_OP_TYPE_INFO { \
+#define NG_PATCH_OP_TYPE_INFO { \
{ "value", &ng_parse_uint64_type }, \
{ "offset", &ng_parse_uint32_type }, \
{ "length", &ng_parse_uint16_type }, \
@@ -84,7 +84,7 @@ struct ng_patch_config {
struct ng_patch_op ops[];
};
-#define NG_PATCH_CONFIG_TYPE_INFO { \
+#define NG_PATCH_CONFIG_TYPE_INFO { \
{ "count", &ng_parse_uint32_type }, \
{ "csum_flags", &ng_parse_uint32_type }, \
{ "ops", &ng_patch_confarr_type }, \
@@ -97,7 +97,7 @@ struct ng_patch_stats {
uint64_t dropped;
};
-#define NG_PATCH_STATS_TYPE_INFO { \
+#define NG_PATCH_STATS_TYPE_INFO { \
{ "received", &ng_parse_uint64_type }, \
{ "patched", &ng_parse_uint64_type }, \
{ "dropped", &ng_parse_uint64_type }, \
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