summaryrefslogtreecommitdiffstats
path: root/mdk-stage1/dietlibc/librpc/svc_udp.c
diff options
context:
space:
mode:
Diffstat (limited to 'mdk-stage1/dietlibc/librpc/svc_udp.c')
-rw-r--r--mdk-stage1/dietlibc/librpc/svc_udp.c86
1 files changed, 43 insertions, 43 deletions
diff --git a/mdk-stage1/dietlibc/librpc/svc_udp.c b/mdk-stage1/dietlibc/librpc/svc_udp.c
index 1cdb5ce91..af22f289f 100644
--- a/mdk-stage1/dietlibc/librpc/svc_udp.c
+++ b/mdk-stage1/dietlibc/librpc/svc_udp.c
@@ -45,10 +45,9 @@ static char sccsid[] = "@(#)svc_udp.c 1.24 87/08/11 Copyr 1984 Sun Micro";
#include <errno.h>
#include <string.h>
#include <unistd.h>
-
+#include "dietfeatures.h"
#define rpc_buffer(xprt) ((xprt)->xp_p1)
-#define MAX(a, b) ((a > b) ? a : b)
static bool_t svcudp_recv();
static bool_t svcudp_reply();
@@ -57,23 +56,14 @@ static bool_t svcudp_getargs();
static bool_t svcudp_freeargs();
static void svcudp_destroy();
-static struct xp_ops svcudp_op = {
- svcudp_recv,
- svcudp_stat,
- svcudp_getargs,
- svcudp_reply,
- svcudp_freeargs,
- svcudp_destroy
-};
-
-extern int errno;
+static struct xp_ops svcudp_op;
/*
* kept in xprt->xp_p2
*/
struct svcudp_data {
- u_int su_iosz; /* byte size of send.recv buffer */
- u_long su_xid; /* transaction id */
+ unsigned int su_iosz; /* byte size of send.recv buffer */
+ unsigned long su_xid; /* transaction id */
XDR su_xdrs; /* XDR handle */
char su_verfbody[MAX_AUTH_BYTES]; /* verifier body */
char *su_cache; /* cached data, NULL if no cache */
@@ -81,8 +71,8 @@ struct svcudp_data {
#define su_data(xprt) ((struct svcudp_data *)(xprt->xp_p2))
-static int cache_get(SVCXPRT* xprt, struct rpc_msg* msg, char** replyp, u_long* replylenp);
-static void cache_set(SVCXPRT* xprt, u_long replylen);
+static int cache_get(SVCXPRT* xprt, struct rpc_msg* msg, char** replyp, unsigned long* replylenp);
+static void cache_set(SVCXPRT* xprt, unsigned long replylen);
/*
* Usage:
@@ -99,7 +89,7 @@ static void cache_set(SVCXPRT* xprt, u_long replylen);
*/
SVCXPRT *svcudp_bufcreate(sock, sendsz, recvsz)
register int sock;
-u_int sendsz, recvsz;
+unsigned int sendsz, recvsz;
{
bool_t madesock = FALSE;
register SVCXPRT *xprt;
@@ -114,7 +104,7 @@ u_int sendsz, recvsz;
}
madesock = TRUE;
}
- bzero((char *) &addr, sizeof(addr));
+ memset((char *) &addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
if (bindresvport(sock, &addr)) {
addr.sin_port = 0;
@@ -144,7 +134,7 @@ u_int sendsz, recvsz;
xdrmem_create(&(su->su_xdrs), rpc_buffer(xprt), su->su_iosz,
XDR_DECODE);
su->su_cache = NULL;
- xprt->xp_p2 = (caddr_t) su;
+ xprt->xp_p2 = (char*) su;
xprt->xp_verf.oa_base = su->su_verfbody;
xprt->xp_ops = &svcudp_op;
xprt->xp_port = ntohs(addr.sin_port);
@@ -175,7 +165,7 @@ struct rpc_msg *msg;
register XDR *xdrs = &(su->su_xdrs);
register int rlen;
char *reply;
- u_long replylen;
+ unsigned long replylen;
again:
xprt->xp_addrlen = sizeof(struct sockaddr_in);
@@ -185,7 +175,7 @@ struct rpc_msg *msg;
&(xprt->xp_addrlen));
if (rlen == -1 && errno == EINTR)
goto again;
- if (rlen < 4 * sizeof(u_long))
+ if (rlen < 4 * sizeof(unsigned long))
return (FALSE);
xdrs->x_op = XDR_DECODE;
XDR_SETPOS(xdrs, 0);
@@ -222,7 +212,7 @@ struct rpc_msg *msg;
== slen) {
stat = TRUE;
if (su->su_cache && slen >= 0) {
- cache_set(xprt, (u_long) slen);
+ cache_set(xprt, (unsigned long) slen);
}
}
}
@@ -232,7 +222,7 @@ struct rpc_msg *msg;
static bool_t svcudp_getargs(xprt, xdr_args, args_ptr)
SVCXPRT *xprt;
xdrproc_t xdr_args;
-caddr_t args_ptr;
+char* args_ptr;
{
return ((*xdr_args) (&(su_data(xprt)->su_xdrs), args_ptr));
@@ -241,7 +231,7 @@ caddr_t args_ptr;
static bool_t svcudp_freeargs(xprt, xdr_args, args_ptr)
SVCXPRT *xprt;
xdrproc_t xdr_args;
-caddr_t args_ptr;
+char* args_ptr;
{
register XDR *xdrs = &(su_data(xprt)->su_xdrs);
@@ -258,9 +248,9 @@ register SVCXPRT *xprt;
(void) close(xprt->xp_sock);
XDR_DESTROY(&(su->su_xdrs));
mem_free(rpc_buffer(xprt), su->su_iosz);
- mem_free((caddr_t) su, sizeof(struct svcudp_data));
+ mem_free((char*) su, sizeof(struct svcudp_data));
- mem_free((caddr_t) xprt, sizeof(SVCXPRT));
+ mem_free((char*) xprt, sizeof(SVCXPRT));
}
@@ -281,7 +271,7 @@ register SVCXPRT *xprt;
(type *) mem_alloc((unsigned) (sizeof(type) * (size)))
#define BZERO(addr, type, size) \
- bzero((char *) addr, sizeof(type) * (int) (size))
+ memset((char *) addr, 0, sizeof(type) * (int) (size))
/*
* An entry in the cache
@@ -291,16 +281,16 @@ struct cache_node {
/*
* Index into cache is xid, proc, vers, prog and address
*/
- u_long cache_xid;
- u_long cache_proc;
- u_long cache_vers;
- u_long cache_prog;
+ unsigned long cache_xid;
+ unsigned long cache_proc;
+ unsigned long cache_vers;
+ unsigned long cache_prog;
struct sockaddr_in cache_addr;
/*
* The cached reply and length
*/
char *cache_reply;
- u_long cache_replylen;
+ unsigned long cache_replylen;
/*
* Next node on the list, if there is a collision
*/
@@ -313,13 +303,13 @@ struct cache_node {
* The entire cache
*/
struct udp_cache {
- u_long uc_size; /* size of cache */
+ unsigned long uc_size; /* size of cache */
cache_ptr *uc_entries; /* hash table of entries in cache */
cache_ptr *uc_fifo; /* fifo list of entries in cache */
- u_long uc_nextvictim; /* points to next victim in fifo list */
- u_long uc_prog; /* saved program number */
- u_long uc_vers; /* saved version number */
- u_long uc_proc; /* saved procedure number */
+ unsigned long uc_nextvictim; /* points to next victim in fifo list */
+ unsigned long uc_prog; /* saved program number */
+ unsigned long uc_vers; /* saved version number */
+ unsigned long uc_proc; /* saved procedure number */
struct sockaddr_in uc_addr; /* saved caller's address */
};
@@ -335,7 +325,7 @@ struct udp_cache {
* Enable use of the cache.
* Note: there is no disable.
*/
-int svcudp_enablecache(SVCXPRT* transp, u_long size)
+int svcudp_enablecache(SVCXPRT* transp, unsigned long size)
{
struct svcudp_data *su = su_data(transp);
struct udp_cache *uc;
@@ -371,13 +361,13 @@ int svcudp_enablecache(SVCXPRT* transp, u_long size)
/*
* Set an entry in the cache
*/
-static void cache_set(SVCXPRT* xprt, u_long replylen)
+static void cache_set(SVCXPRT* xprt, unsigned long replylen)
{
register cache_ptr victim;
register cache_ptr *vicp;
register struct svcudp_data *su = su_data(xprt);
struct udp_cache *uc = (struct udp_cache *) su->su_cache;
- u_int loc;
+ unsigned int loc;
char *newbuf;
/*
@@ -434,14 +424,14 @@ static void cache_set(SVCXPRT* xprt, u_long replylen)
* Try to get an entry from the cache
* return 1 if found, 0 if not found
*/
-static int cache_get(SVCXPRT* xprt, struct rpc_msg* msg, char** replyp, u_long* replylenp)
+static int cache_get(SVCXPRT* xprt, struct rpc_msg* msg, char** replyp, unsigned long* replylenp)
{
- u_int loc;
+ unsigned int loc;
register cache_ptr ent;
register struct svcudp_data *su = su_data(xprt);
register struct udp_cache *uc = (struct udp_cache *) su->su_cache;
-# define EQADDR(a1, a2) (bcmp((char*)&a1, (char*)&a2, sizeof(a1)) == 0)
+# define EQADDR(a1, a2) (memcmp((char*)&a1, (char*)&a2, sizeof(a1)) == 0)
loc = CACHE_LOC(xprt, su->su_xid);
for (ent = uc->uc_entries[loc]; ent != NULL; ent = ent->cache_next) {
@@ -465,3 +455,13 @@ static int cache_get(SVCXPRT* xprt, struct rpc_msg* msg, char** replyp, u_long*
uc->uc_addr = xprt->xp_raddr;
return (0);
}
+
+static struct xp_ops svcudp_op = {
+ svcudp_recv,
+ svcudp_stat,
+ svcudp_getargs,
+ svcudp_reply,
+ svcudp_freeargs,
+ svcudp_destroy
+};
+
generated by cgit v1.2.1 (git 2.21.0) at 2024-04-27 07:13:54 +0000