diff options
Diffstat (limited to 'sunrpc')
46 files changed, 417 insertions, 580 deletions
diff --git a/sunrpc/Makefile b/sunrpc/Makefile index 30f74dc..284e355 100644 --- a/sunrpc/Makefile +++ b/sunrpc/Makefile @@ -1,4 +1,4 @@ -# Copyright (C) 1994-2004, 2005, 2006 Free Software Foundation, Inc. +# Copyright (C) 1994-2001, 2002, 2003, 2004 Free Software Foundation, Inc. # This file is part of the GNU C Library. # The GNU C Library is free software; you can redistribute it and/or @@ -85,7 +85,6 @@ all: # Make this the default target; it will be defined in Rules. include ../Makeconfig -tests = tst-xdrmem tst-xdrmem2 xtests := tst-getmyaddr ifeq ($(have-thread-library),yes) @@ -108,25 +107,28 @@ librpcsvc-inhibit-o = .os # Build no shared rpcsvc library. omit-deps = $(librpcsvc-routines) endif -CFLAGS-xbootparam_prot.c = -Wno-unused $(PIC-ccflag) -CFLAGS-xnlm_prot.c = -Wno-unused $(PIC-ccflag) -CFLAGS-xrstat.c = -Wno-unused $(PIC-ccflag) -CFLAGS-xyppasswd.c = -Wno-unused $(PIC-ccflag) -CFLAGS-xklm_prot.c = -Wno-unused $(PIC-ccflag) -CFLAGS-xrex.c = -Wno-unused $(PIC-ccflag) -CFLAGS-xsm_inter.c = -Wno-unused $(PIC-ccflag) -CFLAGS-xmount.c = -Wno-unused $(PIC-ccflag) -CFLAGS-xrusers.c = -Wno-unused $(PIC-ccflag) -CFLAGS-xspray.c = -Wno-unused $(PIC-ccflag) -CFLAGS-xnfs_prot.c = -Wno-unused $(PIC-ccflag) -CFLAGS-xrquota.c = -Wno-unused $(PIC-ccflag) -CFLAGS-xkey_prot.c = -Wno-unused $(PIC-ccflag) +CFLAGS-xbootparam_prot.c = -Wno-unused +CFLAGS-xnlm_prot.c = -Wno-unused +CFLAGS-xrstat.c = -Wno-unused +CFLAGS-xyppasswd.c = -Wno-unused +CFLAGS-xklm_prot.c = -Wno-unused +CFLAGS-xrex.c = -Wno-unused +CFLAGS-xsm_inter.c = -Wno-unused +CFLAGS-xmount.c = -Wno-unused +CFLAGS-xrusers.c = -Wno-unused +CFLAGS-xspray.c = -Wno-unused +CFLAGS-xnfs_prot.c = -Wno-unused +CFLAGS-xrquota.c = -Wno-unused +CFLAGS-xkey_prot.c = -Wno-unused CFLAGS-auth_unix.c = -fexceptions CFLAGS-key_call.c = -fexceptions CFLAGS-pmap_rmt.c = -fexceptions CFLAGS-clnt_perr.c = -fexceptions CFLAGS-openchild.c = -fexceptions +ifeq (yes,$(have_doors)) +CPPFLAGS-key_call.c += -DHAVE_DOORS=1 +endif CPPFLAGS += -D_RPC_THREAD_SAFE_ include ../Rules diff --git a/sunrpc/auth_des.c b/sunrpc/auth_des.c index a76f027..fc5956d 100644 --- a/sunrpc/auth_des.c +++ b/sunrpc/auth_des.c @@ -66,7 +66,7 @@ static void authdes_destroy (AUTH *); static bool_t synchronize (struct sockaddr *, struct rpc_timeval *) internal_function; -static const struct auth_ops authdes_ops = { +static struct auth_ops authdes_ops = { authdes_nextverf, authdes_marshal, authdes_validate, @@ -107,14 +107,14 @@ authdes_create (const char *servername, u_int window, /* syncaddr - optional addr of host to sync with */ /* ckey - optional conversation key to use */ { - char pkey_data[1024]; + u_char pkey_data[1024]; netobj pkey; if (!getpublickey (servername, pkey_data)) return NULL; - pkey.n_bytes = pkey_data; - pkey.n_len = strlen (pkey_data) + 1; + pkey.n_bytes = (char *) pkey_data; + pkey.n_len = strlen ((char *) pkey_data) + 1; return INTUSE(authdes_pk_create) (servername, &pkey, window, syncaddr, ckey); } @@ -174,7 +174,7 @@ authdes_pk_create (const char *servername, netobj *pkey, u_int window, if (key_gendes (&auth->ah_key) < 0) { debug ("authdes_create: unable to gen conversation key"); - goto failed; + return NULL; } } else @@ -185,7 +185,7 @@ authdes_pk_create (const char *servername, netobj *pkey, u_int window, */ auth->ah_cred.oa_flavor = AUTH_DES; auth->ah_verf.oa_flavor = AUTH_DES; - auth->ah_ops = (struct auth_ops *) &authdes_ops; + auth->ah_ops = &authdes_ops; auth->ah_private = (caddr_t) ad; if (!authdes_refresh (auth)) @@ -237,7 +237,7 @@ authdes_marshal (AUTH *auth, XDR *xdrs) des_block cryptbuf[2]; des_block ivec; int status; - int len; + unsigned int len; register int32_t *ixdr; struct timeval tval; diff --git a/sunrpc/auth_none.c b/sunrpc/auth_none.c index f459520..9c4d3fd 100644 --- a/sunrpc/auth_none.c +++ b/sunrpc/auth_none.c @@ -49,7 +49,7 @@ static bool_t authnone_marshal (AUTH *, XDR *); static bool_t authnone_validate (AUTH *, struct opaque_auth *); static bool_t authnone_refresh (AUTH *); -static const struct auth_ops ops = { +static struct auth_ops ops = { authnone_verf, authnone_marshal, authnone_validate, @@ -80,7 +80,7 @@ authnone_create_once (void) ap = &authnone_private; ap->no_client.ah_cred = ap->no_client.ah_verf = _null_auth; - ap->no_client.ah_ops = (struct auth_ops *) &ops; + ap->no_client.ah_ops = &ops; xdrs = &xdr_stream; INTUSE(xdrmem_create) (xdrs, ap->marshalled_client, (u_int) MAX_MARSHAL_SIZE, XDR_ENCODE); @@ -88,7 +88,7 @@ authnone_create_once (void) (void) INTUSE(xdr_opaque_auth) (xdrs, &ap->no_client.ah_verf); ap->mcnt = XDR_GETPOS (xdrs); XDR_DESTROY (xdrs); -} +} AUTH * authnone_create (void) diff --git a/sunrpc/auth_unix.c b/sunrpc/auth_unix.c index 1740e58..1cf18cb 100644 --- a/sunrpc/auth_unix.c +++ b/sunrpc/auth_unix.c @@ -65,7 +65,7 @@ static bool_t authunix_validate (AUTH *, struct opaque_auth *); static bool_t authunix_refresh (AUTH *); static void authunix_destroy (AUTH *); -static const struct auth_ops auth_unix_ops = { +static struct auth_ops auth_unix_ops = { authunix_nextverf, authunix_marshal, authunix_validate, @@ -111,12 +111,18 @@ authunix_create (char *machname, uid_t uid, gid_t gid, int len, if (auth == NULL || au == NULL) { no_memory: - (void) __fxprintf (NULL, "%s", _("authunix_create: out of memory\n")); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", + _("authunix_create: out of memory\n")); + else +#endif + (void) fputs (_("authunix_create: out of memory\n"), stderr); mem_free (auth, sizeof (*auth)); mem_free (au, sizeof (*au)); return NULL; } - auth->ah_ops = (struct auth_ops *) &auth_unix_ops; + auth->ah_ops = &auth_unix_ops; auth->ah_private = (caddr_t) au; auth->ah_verf = au->au_shcred = _null_auth; au->au_shfaults = 0; diff --git a/sunrpc/bindrsvprt.c b/sunrpc/bindrsvprt.c index 023ae17..3745187 100644 --- a/sunrpc/bindrsvprt.c +++ b/sunrpc/bindrsvprt.c @@ -43,15 +43,14 @@ int bindresvport (int sd, struct sockaddr_in *sin) { + int res; static short port; struct sockaddr_in myaddr; int i; #define STARTPORT 600 -#define LOWPORT 512 #define ENDPORT (IPPORT_RESERVED - 1) #define NPORTS (ENDPORT - STARTPORT + 1) - static short startport = STARTPORT; if (sin == (struct sockaddr_in *) 0) { @@ -69,30 +68,17 @@ bindresvport (int sd, struct sockaddr_in *sin) { port = (__getpid () % NPORTS) + STARTPORT; } + res = -1; + __set_errno (EADDRINUSE); - /* Initialize to make gcc happy. */ - int res = -1; - - int nports = ENDPORT - startport + 1; - int endport = ENDPORT; - again: - for (i = 0; i < nports; ++i) + for (i = 0; i < NPORTS && res < 0 && errno == EADDRINUSE; ++i) { sin->sin_port = htons (port++); - if (port > endport) - port = startport; + if (port > ENDPORT) + { + port = STARTPORT; + } res = __bind (sd, sin, sizeof (struct sockaddr_in)); - if (res >= 0 || errno != EADDRINUSE) - break; - } - - if (i == nports && startport != LOWPORT) - { - startport = LOWPORT; - endport = STARTPORT - 1; - nports = STARTPORT - LOWPORT; - port = LOWPORT + port % (STARTPORT - LOWPORT); - goto again; } return res; diff --git a/sunrpc/clnt_perr.c b/sunrpc/clnt_perr.c index 6446b32..4fa5e62 100644 --- a/sunrpc/clnt_perr.c +++ b/sunrpc/clnt_perr.c @@ -155,7 +155,12 @@ libc_hidden_def (clnt_sperror) void clnt_perror (CLIENT * rpch, const char *msg) { - (void) __fxprintf (NULL, "%s", clnt_sperror (rpch, msg)); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", clnt_sperror (rpch, msg)); + else +#endif + (void) fputs (clnt_sperror (rpch, msg), stderr); } libc_hidden_def (clnt_perror) @@ -284,7 +289,12 @@ libc_hidden_def (clnt_sperrno) void clnt_perrno (enum clnt_stat num) { - (void) __fxprintf (NULL, "%s", clnt_sperrno (num)); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", clnt_sperrno (num)); + else +#endif + (void) fputs (clnt_sperrno (num), stderr); } @@ -327,7 +337,12 @@ libc_hidden_def (clnt_spcreateerror) void clnt_pcreateerror (const char *msg) { - (void) __fxprintf (NULL, "%s", clnt_spcreateerror (msg)); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", clnt_spcreateerror (msg)); + else +#endif + (void) fputs (clnt_spcreateerror (msg), stderr); } struct auth_errtab diff --git a/sunrpc/clnt_raw.c b/sunrpc/clnt_raw.c index 019f1bb..e861342 100644 --- a/sunrpc/clnt_raw.c +++ b/sunrpc/clnt_raw.c @@ -74,7 +74,7 @@ static bool_t clntraw_freeres (CLIENT *, xdrproc_t, caddr_t); static bool_t clntraw_control (CLIENT *, int, char *); static void clntraw_destroy (CLIENT *); -static const struct clnt_ops client_ops = +static struct clnt_ops client_ops = { clntraw_call, clntraw_abort, @@ -127,7 +127,7 @@ clntraw_create (u_long prog, u_long vers) /* * create client handle */ - client->cl_ops = (struct clnt_ops *) &client_ops; + client->cl_ops = &client_ops; client->cl_auth = INTUSE(authnone_create) (); return client; } diff --git a/sunrpc/clnt_tcp.c b/sunrpc/clnt_tcp.c index 5bec3bc..5d02cd9 100644 --- a/sunrpc/clnt_tcp.c +++ b/sunrpc/clnt_tcp.c @@ -91,7 +91,7 @@ static bool_t clnttcp_freeres (CLIENT *, xdrproc_t, caddr_t); static bool_t clnttcp_control (CLIENT *, int, char *); static void clnttcp_destroy (CLIENT *); -static const struct clnt_ops tcp_ops = +static struct clnt_ops tcp_ops = { clnttcp_call, clnttcp_abort, @@ -128,7 +128,13 @@ clnttcp_create (struct sockaddr_in *raddr, u_long prog, u_long vers, if (h == NULL || ct == NULL) { struct rpc_createerr *ce = &get_rpc_createerr (); - (void) __fxprintf (NULL, "%s", _("clnttcp_create: out of memory\n")); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", + _("clnttcp_create: out of memory\n")); + else +#endif + (void) fputs (_("clnttcp_create: out of memory\n"), stderr); ce->cf_stat = RPC_SYSTEMERROR; ce->cf_error.re_errno = ENOMEM; goto fooy; @@ -213,7 +219,7 @@ clnttcp_create (struct sockaddr_in *raddr, u_long prog, u_long vers, */ INTUSE(xdrrec_create) (&(ct->ct_xdrs), sendsz, recvsz, (caddr_t) ct, readtcp, writetcp); - h->cl_ops = (struct clnt_ops *) &tcp_ops; + h->cl_ops = &tcp_ops; h->cl_private = (caddr_t) ct; h->cl_auth = INTUSE(authnone_create) (); return h; diff --git a/sunrpc/clnt_udp.c b/sunrpc/clnt_udp.c index 8c24677..f3787dd 100644 --- a/sunrpc/clnt_udp.c +++ b/sunrpc/clnt_udp.c @@ -74,7 +74,7 @@ static bool_t clntudp_freeres (CLIENT *, xdrproc_t, caddr_t); static bool_t clntudp_control (CLIENT *, int, char *); static void clntudp_destroy (CLIENT *); -static const struct clnt_ops udp_ops = +static struct clnt_ops udp_ops = { clntudp_call, clntudp_abort, @@ -136,7 +136,13 @@ clntudp_bufcreate (struct sockaddr_in *raddr, u_long program, u_long version, if (cl == NULL || cu == NULL) { struct rpc_createerr *ce = &get_rpc_createerr (); - (void) __fxprintf (NULL, "%s", _("clntudp_create: out of memory\n")); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", + _("clntudp_create: out of memory\n")); + else +#endif + (void) fputs (_("clntudp_create: out of memory\n"), stderr); ce->cf_stat = RPC_SYSTEMERROR; ce->cf_error.re_errno = ENOMEM; goto fooy; @@ -153,7 +159,7 @@ clntudp_bufcreate (struct sockaddr_in *raddr, u_long program, u_long version, } raddr->sin_port = htons (port); } - cl->cl_ops = (struct clnt_ops *) &udp_ops; + cl->cl_ops = &udp_ops; cl->cl_private = (caddr_t) cu; cu->cu_raddr = *raddr; cu->cu_rlen = sizeof (cu->cu_raddr); diff --git a/sunrpc/clnt_unix.c b/sunrpc/clnt_unix.c index 848a480..fae1cd8 100644 --- a/sunrpc/clnt_unix.c +++ b/sunrpc/clnt_unix.c @@ -88,7 +88,7 @@ static bool_t clntunix_freeres (CLIENT *, xdrproc_t, caddr_t); static bool_t clntunix_control (CLIENT *, int, char *); static void clntunix_destroy (CLIENT *); -static const struct clnt_ops unix_ops = +static struct clnt_ops unix_ops = { clntunix_call, clntunix_abort, @@ -125,7 +125,13 @@ clntunix_create (struct sockaddr_un *raddr, u_long prog, u_long vers, if (h == NULL || ct == NULL) { struct rpc_createerr *ce = &get_rpc_createerr (); - (void) __fxprintf (NULL, "%s", _("clntunix_create: out of memory\n")); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", + _("clntunix_create: out of memory\n")); + else +#endif + (void) fputs (_("clntunix_create: out of memory\n"), stderr); ce->cf_stat = RPC_SYSTEMERROR; ce->cf_error.re_errno = ENOMEM; goto fooy; @@ -192,7 +198,7 @@ clntunix_create (struct sockaddr_un *raddr, u_long prog, u_long vers, */ INTUSE(xdrrec_create) (&(ct->ct_xdrs), sendsz, recvsz, (caddr_t) ct, readunix, writeunix); - h->cl_ops = (struct clnt_ops *) &unix_ops; + h->cl_ops = &unix_ops; h->cl_private = (caddr_t) ct; h->cl_auth = INTUSE(authnone_create) (); return h; diff --git a/sunrpc/create_xid.c b/sunrpc/create_xid.c index 4e76918..21b83a7 100644 --- a/sunrpc/create_xid.c +++ b/sunrpc/create_xid.c @@ -33,7 +33,7 @@ static struct drand48_data __rpc_lrand48_data; unsigned long _create_xid (void) { - long int res; + unsigned long res; __libc_lock_lock (createxid_lock); diff --git a/sunrpc/des_impl.c b/sunrpc/des_impl.c index dc94e22..702bd02 100644 --- a/sunrpc/des_impl.c +++ b/sunrpc/des_impl.c @@ -6,11 +6,10 @@ /* write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,*/ /* Boston, MA 02111, USA to obtain a copy. */ #include <string.h> -#include <stdint.h> #include "des.h" -static const uint32_t des_SPtrans[8][64] = +static const unsigned long des_SPtrans[8][64] = { { /* nibble 0 */ 0x00820200, 0x00020000, 0x80800000, 0x80820200, @@ -156,7 +155,7 @@ static const uint32_t des_SPtrans[8][64] = 0x00000020, 0x08208000, 0x00208020, 0x00000000, 0x08000000, 0x08200020, 0x00008000, 0x00208020}}; -static const uint32_t des_skb[8][64] = +static const unsigned long des_skb[8][64] = { { /* for C bits (numbered as per FIPS 46) 1 2 3 4 5 6 */ 0x00000000, 0x00000010, 0x20000000, 0x20000010, @@ -353,6 +352,26 @@ static const uint32_t des_skb[8][64] = (a)=(a)^(t)^(t>>(16-(n)))) +/* The changes to this macro may help or hinder, depending on the + * compiler and the achitecture. gcc2 always seems to do well :-). + * Inspired by Dana How <how@isl.stanford.edu> + * DO NOT use the alternative version on machines with 8 byte longs. + */ +#ifdef ALT_ECB +#define D_ENCRYPT(L,R,S) \ + u=((R^s[S ])<<2); \ + t= R^s[S+1]; \ + t=((t>>2)+(t<<30)); \ + L^= \ + *(const unsigned long *)(des_SP+0x0100+((t )&0xfc))+ \ + *(const unsigned long *)(des_SP+0x0300+((t>> 8)&0xfc))+ \ + *(const unsigned long *)(des_SP+0x0500+((t>>16)&0xfc))+ \ + *(const unsigned long *)(des_SP+0x0700+((t>>24)&0xfc))+ \ + *(const unsigned long *)(des_SP+ ((u )&0xfc))+ \ + *(const unsigned long *)(des_SP+0x0200+((u>> 8)&0xfc))+ \ + *(const unsigned long *)(des_SP+0x0400+((u>>16)&0xfc))+ \ + *(const unsigned long *)(des_SP+0x0600+((u>>24)&0xfc)); +#else /* original version */ #define D_ENCRYPT(L,R,S) \ u=(R^s[S ]); \ t=R^s[S+1]; \ @@ -365,20 +384,21 @@ static const uint32_t des_skb[8][64] = des_SPtrans[2][(u>> 8)&0x3f]| \ des_SPtrans[4][(u>>16)&0x3f]| \ des_SPtrans[6][(u>>24)&0x3f]; +#endif #define ITERATIONS 16 static const char shifts2[16] = {0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0}; -static void des_set_key (unsigned char *, unsigned long *) internal_function; +static void des_set_key (char *, unsigned long *) internal_function; static void des_encrypt (unsigned long *, unsigned long *, int) internal_function; int _des_crypt (char *, unsigned, struct desparams *); static void internal_function -des_set_key (unsigned char *key, unsigned long *schedule) +des_set_key (char *key, unsigned long *schedule) { register unsigned long c, d, t, s; register unsigned char *in; @@ -386,7 +406,7 @@ des_set_key (unsigned char *key, unsigned long *schedule) register int i; k = (unsigned long *) schedule; - in = key; + in = (unsigned char *) key; c2l (in, c); c2l (in, d); @@ -444,6 +464,9 @@ internal_function des_encrypt (unsigned long *buf, unsigned long *schedule, int encrypt) { register unsigned long l, r, t, u; +#ifdef ALT_ECB + register const unsigned char *des_SP = (const unsigned char *) des_SPtrans; +#endif register int i; register unsigned long *s; diff --git a/sunrpc/key_call.c b/sunrpc/key_call.c index 611c372..211f61d 100644 --- a/sunrpc/key_call.c +++ b/sunrpc/key_call.c @@ -51,6 +51,10 @@ #include <rpc/key_prot.h> #include <bits/libc-lock.h> +#ifdef HAVE_DOORS +# include "door/door.h" +#endif + #define KEY_TIMEOUT 5 /* per-try timeout in seconds */ #define KEY_NRETRY 12 /* number of retries */ @@ -382,7 +386,7 @@ getkeyserv_handle (int vers) struct timeval wait_time; int fd; struct sockaddr_un name; - socklen_t namelen = sizeof(struct sockaddr_un); + int namelen = sizeof(struct sockaddr_un); #define TOTAL_TIMEOUT 30 /* total timeout talking to keyserver */ #define TOTAL_TRIES 5 /* Number of tries */ @@ -400,7 +404,6 @@ getkeyserv_handle (int vers) /* if pid has changed, destroy client and rebuild */ if (kcp->client != NULL && kcp->pid != __getpid ()) { - auth_destroy (kcp->client->cl_auth); clnt_destroy (kcp->client); kcp->client = NULL; } @@ -500,6 +503,73 @@ key_call_socket (u_long proc, xdrproc_t xdr_arg, char *arg, return result; } +#ifdef HAVE_DOORS +/* returns 0 on failure, 1 on success */ +static int +internal_function +key_call_door (u_long proc, xdrproc_t xdr_arg, char *arg, + xdrproc_t xdr_rslt, char *rslt) +{ + XDR xdrs; + int fd, ret; + door_arg_t args; + char *data_ptr; + u_long data_len = 0; + char res[255]; + + if ((fd = open("/var/run/keyservdoor", O_RDONLY)) < 0) + return 0; + res[0] = 0; + + data_len = xdr_sizeof (xdr_arg, arg); + data_ptr = calloc (1, data_len + 2 * sizeof (u_long)); + if (data_ptr == NULL) + return 0; + + INTUSE(xdrmem_create) (&xdrs, &data_ptr[2 * sizeof (u_long)], data_len, + XDR_ENCODE); + if (!xdr_arg (&xdrs, arg)) + { + xdr_destroy (&xdrs); + free (data_ptr); + return 0; + } + xdr_destroy (&xdrs); + + memcpy (data_ptr, &proc, sizeof (u_long)); + memcpy (&data_ptr[sizeof (proc)], &data_len, sizeof (u_long)); + + args.data_ptr = data_ptr; + args.data_size = data_len + 2 * sizeof (u_long); + args.desc_ptr = NULL; + args.desc_num = 0; + args.rbuf = res; + args.rsize = sizeof (res); + + ret = __door_call (fd, &args); + free (data_ptr); + close (fd); + + if (ret < 0) + return 0; + + memcpy (&data_len, args.data_ptr, sizeof (u_long)); + if (data_len != 0) + return 0; + + memcpy (&data_len, &args.data_ptr[sizeof (u_long)], sizeof (u_long)); + INTUSE(xdrmem_create) (&xdrs, &args.data_ptr[2 * sizeof (u_long)], + data_len, XDR_DECODE); + if (!xdr_rslt (&xdrs, rslt)) + { + xdr_destroy (&xdrs); + return 0; + } + xdr_destroy (&xdrs); + + return 1; +} +#endif /* returns 0 on failure, 1 on success */ static int @@ -510,6 +580,9 @@ key_call (u_long proc, xdrproc_t xdr_arg, char *arg, #ifndef SO_PASSCRED static int use_keyenvoy; #endif +#ifdef HAVE_DOORS + static int not_use_doors; +#endif if (proc == KEY_ENCRYPT_PK && __key_encryptsession_pk_LOCAL) { @@ -533,6 +606,15 @@ key_call (u_long proc, xdrproc_t xdr_arg, char *arg, return 1; } +#ifdef HAVE_DOORS + if (!not_use_doors) + { + if (key_call_door (proc, xdr_arg, arg, xdr_rslt, rslt)) + return 1; + not_use_doors = 1; + } +#endif + #ifdef SO_PASSCRED return key_call_socket (proc, xdr_arg, arg, xdr_rslt, rslt); #else @@ -553,11 +635,8 @@ __rpc_thread_key_cleanup (void) struct key_call_private *kcp = RPC_THREAD_VARIABLE(key_call_private_s); if (kcp) { - if (kcp->client) { - if (kcp->client->cl_auth) - auth_destroy (kcp->client->cl_auth); + if (kcp->client) clnt_destroy(kcp->client); - } free (kcp); } } diff --git a/sunrpc/openchild.c b/sunrpc/openchild.c index 29ddfa6..16f6a34 100644 --- a/sunrpc/openchild.c +++ b/sunrpc/openchild.c @@ -81,7 +81,7 @@ _openchild (const char *command, FILE ** fto, FILE ** ffrom) for (i = _rpc_dtablesize () - 1; i >= 3; i--) __close (i); fflush (stderr); - execlp (command, command, NULL); + execlp (command, command, 0); perror ("exec"); _exit (~0); diff --git a/sunrpc/pm_getmaps.c b/sunrpc/pm_getmaps.c index 2a6876d..d1d4ca8 100644 --- a/sunrpc/pm_getmaps.c +++ b/sunrpc/pm_getmaps.c @@ -44,12 +44,9 @@ static char sccsid[] = "@(#)pmap_getmaps.c 1.10 87/08/11 Copyr 1984 Sun Micro"; #include <rpc/pmap_clnt.h> #include <sys/socket.h> #include <netdb.h> -#include <stdbool.h> #include <stdio.h> #include <errno.h> #include <libintl.h> -#include <unistd.h> - /* * Get a copy of the current port maps. @@ -59,19 +56,13 @@ struct pmaplist * pmap_getmaps (struct sockaddr_in *address) { struct pmaplist *head = (struct pmaplist *) NULL; + int socket = -1; struct timeval minutetimeout; CLIENT *client; - bool closeit = false; minutetimeout.tv_sec = 60; minutetimeout.tv_usec = 0; address->sin_port = htons (PMAPPORT); - - /* Don't need a reserved port to get ports from the portmapper. */ - int socket = __get_socket (address); - if (socket != -1) - closeit = true; - client = INTUSE(clnttcp_create) (address, PMAPPROG, PMAPVERS, &socket, 50, 500); if (client != (CLIENT *) NULL) @@ -84,9 +75,7 @@ pmap_getmaps (struct sockaddr_in *address) } CLNT_DESTROY (client); } - /* We only need to close the socket here if we opened it. */ - if (closeit) - (void) __close (socket); + /* (void)close(socket); CLNT_DESTROY already closed it */ address->sin_port = 0; return head; } diff --git a/sunrpc/pm_getport.c b/sunrpc/pm_getport.c index 2d30984..00e1ba9 100644 --- a/sunrpc/pm_getport.c +++ b/sunrpc/pm_getport.c @@ -38,8 +38,6 @@ static char sccsid[] = "@(#)pmap_getport.c 1.9 87/08/11 Copyr 1984 Sun Micro"; * Copyright (C) 1984, Sun Microsystems, Inc. */ -#include <stdbool.h> -#include <unistd.h> #include <rpc/rpc.h> #include <rpc/pmap_prot.h> #include <rpc/pmap_clnt.h> @@ -51,41 +49,6 @@ static const struct timeval tottimeout = {60, 0}; /* - * Create a socket that is locally bound to a non-reserve port. For - * any failures, -1 is returned which will cause the RPC code to - * create the socket. - */ -int -internal_function -__get_socket (struct sockaddr_in *saddr) -{ - int so = __socket (AF_INET, SOCK_STREAM, IPPROTO_TCP); - if (so < 0) - return -1; - - struct sockaddr_in laddr; - socklen_t namelen = sizeof (laddr); - laddr.sin_family = AF_INET; - laddr.sin_port = 0; - laddr.sin_addr.s_addr = htonl (INADDR_ANY); - - int cc = __bind (so, (struct sockaddr *) &laddr, namelen); - if (__builtin_expect (cc < 0, 0)) - { - fail: - __close (so); - return -1; - } - - cc = __connect (so, (struct sockaddr *) saddr, namelen); - if (__builtin_expect (cc < 0, 0)) - goto fail; - - return so; -} - - -/* * Find the mapped port for program,version. * Calls the pmap service remotely to do the lookup. * Returns 0 if no map exists. @@ -101,18 +64,11 @@ pmap_getport (address, program, version, protocol) int socket = -1; CLIENT *client; struct pmap parms; - bool closeit = false; address->sin_port = htons (PMAPPORT); if (protocol == IPPROTO_TCP) - { - /* Don't need a reserved port to get ports from the portmapper. */ - socket = __get_socket(address); - if (socket != -1) - closeit = true; - client = INTUSE(clnttcp_create) (address, PMAPPROG, PMAPVERS, &socket, - RPCSMALLMSGSIZE, RPCSMALLMSGSIZE); - } + client = INTUSE(clnttcp_create) (address, PMAPPROG, PMAPVERS, &socket, + RPCSMALLMSGSIZE, RPCSMALLMSGSIZE); else client = INTUSE(clntudp_bufcreate) (address, PMAPPROG, PMAPVERS, timeout, &socket, RPCSMALLMSGSIZE, @@ -137,9 +93,7 @@ pmap_getport (address, program, version, protocol) } CLNT_DESTROY (client); } - /* We only need to close the socket here if we opened it. */ - if (closeit) - (void) __close (socket); + /* (void)close(socket); CLNT_DESTROY already closed it */ address->sin_port = 0; return port; } diff --git a/sunrpc/pmap_rmt.c b/sunrpc/pmap_rmt.c index e068848..644d503 100644 --- a/sunrpc/pmap_rmt.c +++ b/sunrpc/pmap_rmt.c @@ -125,9 +125,8 @@ xdr_rmtcall_args (XDR *xdrs, struct rmtcallargs *cap) INTUSE(xdr_u_long) (xdrs, &(cap->vers)) && INTUSE(xdr_u_long) (xdrs, &(cap->proc))) { - u_long dummy_arglen = 0; lenposition = XDR_GETPOS (xdrs); - if (!INTUSE(xdr_u_long) (xdrs, &dummy_arglen)) + if (!INTUSE(xdr_u_long) (xdrs, &(cap->arglen))) return FALSE; argposition = XDR_GETPOS (xdrs); if (!(*(cap->xdr_args)) (xdrs, cap->args_ptr)) diff --git a/sunrpc/rpc_clntout.c b/sunrpc/rpc_clntout.c index 08d9601..4e2832f 100644 --- a/sunrpc/rpc_clntout.c +++ b/sunrpc/rpc_clntout.c @@ -31,6 +31,10 @@ /* * From: @(#)rpc_clntout.c 1.11 89/02/22 (C) 1987 SMI */ +#if defined(LIBC_SCCS) && !defined(lint) +static const char clntout_rcsid[] = + "$Id$"; +#endif /* * rpc_clntout.c, Client-stub outputter for the RPC protocol compiler diff --git a/sunrpc/rpc_cout.c b/sunrpc/rpc_cout.c index 21056e8..a803feb 100644 --- a/sunrpc/rpc_cout.c +++ b/sunrpc/rpc_cout.c @@ -31,6 +31,10 @@ /* * From: @(#)rpc_cout.c 1.13 89/02/22 (C) 1987 SMI */ +#if defined(LIBC_SCCS) && !defined(lint) +static const char cout_rcsid[] = +"$Id$"; +#endif /* * rpc_cout.c, XDR routine outputter for the RPC protocol compiler @@ -551,7 +555,6 @@ inline_struct (definition *def, int flag) } size = 0; i = 0; - free (sizestr); sizestr = NULL; print_stat (indent + 1, &dl->decl); } diff --git a/sunrpc/rpc_hout.c b/sunrpc/rpc_hout.c index 270d149..38cb419 100644 --- a/sunrpc/rpc_hout.c +++ b/sunrpc/rpc_hout.c @@ -31,6 +31,10 @@ /* * From: @(#)rpc_hout.c 1.12 89/02/22 (C) 1987 SMI */ +#if defined(LIBC_SCCS) && !defined(lint) +static const char hout_rcsid[] = + "$Id$"; +#endif /* * rpc_hout.c, Header file outputter for the RPC protocol compiler diff --git a/sunrpc/rpc_main.c b/sunrpc/rpc_main.c index 954657a..fee8351 100644 --- a/sunrpc/rpc_main.c +++ b/sunrpc/rpc_main.c @@ -31,6 +31,10 @@ /* * From @(#)rpc_main.c 1.30 89/03/30 (C) 1987 SMI; */ +#if defined(LIBC_SCCS) && !defined(lint) +static const char main_rcsid[] = + "$Id$"; +#endif /* * rpc_main.c, Top level of the RPC protocol compiler. @@ -531,7 +535,7 @@ generate_guard (const char *pathname) filename = strrchr (pathname, '/'); /* find last component */ filename = ((filename == NULL) ? pathname : filename + 1); - guard = extendfile (filename, "_H_RPCGEN"); + guard = strdup (filename); /* convert to upper case */ tmp = guard; while (*tmp) @@ -541,6 +545,7 @@ generate_guard (const char *pathname) tmp++; } + guard = extendfile (guard, "_H_RPCGEN"); return guard; } @@ -660,7 +665,6 @@ h_output (const char *infile, const char *define, int extend, } fprintf (fout, "\n#endif /* !_%s */\n", guard); - free (guard); close_input (); close_output (outfilename); } @@ -691,9 +695,11 @@ s_output (int argc, const char *argv[], const char *infile, const char *define, fprintf (fout, "#include <stdio.h>\n"); fprintf (fout, "#include <stdlib.h>\n"); - fprintf (fout, "#include <rpc/pmap_clnt.h>\n"); if (Cflag) - fprintf (fout, "#include <string.h>\n"); + { + fprintf (fout, "#include <rpc/pmap_clnt.h>\n"); + fprintf (fout, "#include <string.h>\n"); + } if (strcmp (svcclosetime, "-1") == 0) indefinitewait = 1; else if (strcmp (svcclosetime, "0") == 0) @@ -946,8 +952,6 @@ clnt_output (const char *infile, const char *define, int extend, close_output (outfilename); } -static const char space[] = " "; - static char * file_name (const char *file, const char *ext) { @@ -956,17 +960,16 @@ file_name (const char *file, const char *ext) if (access (temp, F_OK) != -1) return (temp); - - free (temp); - return (char *) space; + else + return ((char *) " "); } static void mkfile_output (struct commandline *cmd) { char *mkfilename; - char *clientname, *clntname, *xdrname, *hdrname; - char *servername, *svcname, *servprogname, *clntprogname; + const char *clientname, *clntname, *xdrname, *hdrname; + const char *servername, *svcname, *servprogname, *clntprogname; svcname = file_name (cmd->infile, "_svc.c"); clntname = file_name (cmd->infile, "_clnt.c"); @@ -980,8 +983,8 @@ mkfile_output (struct commandline *cmd) } else { - servername = (char *) space; - clientname = (char *) space; + servername = " "; + clientname = " "; } servprogname = extendfile (cmd->infile, "_server"); clntprogname = extendfile (cmd->infile, "_client"); @@ -991,8 +994,6 @@ mkfile_output (struct commandline *cmd) char *cp, *temp; mkfilename = alloc (strlen ("Makefile.") + strlen (cmd->infile) + 1); - if (mkfilename == NULL) - abort (); temp = rindex (cmd->infile, '.'); cp = stpcpy (mkfilename, "Makefile."); strncpy (cp, cmd->infile, (temp - cmd->infile)); @@ -1051,23 +1052,6 @@ $(LDLIBS) \n\n"); f_print (fout, "clean:\n\t $(RM) core $(TARGETS) $(OBJECTS_CLNT) \ $(OBJECTS_SVC) $(CLIENT) $(SERVER)\n\n"); close_output (mkfilename); - - free (clntprogname); - free (servprogname); - if (servername != space) - free (servername); - if (clientname != space) - free (clientname); - if (mkfilename != (char *) cmd->outfile) - free (mkfilename); - if (svcname != space) - free (svcname); - if (clntname != space) - free (clntname); - if (xdrname != space) - free (xdrname); - if (hdrname != space) - free (hdrname); } /* diff --git a/sunrpc/rpc_parse.c b/sunrpc/rpc_parse.c index f665387..7115cbd 100644 --- a/sunrpc/rpc_parse.c +++ b/sunrpc/rpc_parse.c @@ -31,6 +31,10 @@ /* * From: @(#)rpc_parse.c 1.8 89/02/22 (C) 1987 SMI */ +#if defined(LIBC_SCCS) && !defined(lint) +static const char parse_rcsid[] = + "$Id$"; +#endif /* * rpc_parse.c, Parser for the RPC protocol compiler @@ -91,7 +95,6 @@ get_definition (void) def_const (defp); break; case TOK_EOF: - free (defp); return (NULL); default: error ("definition keyword expected"); @@ -303,9 +306,7 @@ def_union (definition *defp) case_list *cases; /* case_list *tcase; */ case_list **tailp; -#if 0 int flag; -#endif defp->def_kind = DEF_UNION; scan (TOK_IDENT, &tok); @@ -325,9 +326,7 @@ def_union (definition *defp) cases->case_name = tok.str; scan (TOK_COLON, &tok); /* now peek at next token */ -#if 0 flag = 0; -#endif if (peekscan (TOK_CASE, &tok)) { @@ -344,7 +343,6 @@ def_union (definition *defp) } while (peekscan (TOK_CASE, &tok)); } -#if 0 else if (flag) { @@ -352,7 +350,6 @@ def_union (definition *defp) tailp = &cases->next; cases = ALLOC (case_list); }; -#endif get_declaration (&dec, DEF_UNION); cases->case_decl = dec; diff --git a/sunrpc/rpc_sample.c b/sunrpc/rpc_sample.c index 00b58d5..50c3d55 100644 --- a/sunrpc/rpc_sample.c +++ b/sunrpc/rpc_sample.c @@ -31,6 +31,10 @@ /* * From: @(#)rpc_sample.c 1.1 90/08/30 (C) 1987 SMI */ +#if defined(LIBC_SCCS) && !defined(lint) +static const char sample_rcsid[] = + "$Id$"; +#endif /* * rpc_sample.c, Sample client-server code outputter for the RPC protocol compiler diff --git a/sunrpc/rpc_scan.c b/sunrpc/rpc_scan.c index af90ef6..d6211e9 100644 --- a/sunrpc/rpc_scan.c +++ b/sunrpc/rpc_scan.c @@ -31,6 +31,10 @@ /* * From: @(#)rpc_scan.c 1.11 89/02/22 (C) 1987 SMI */ +#if defined(LIBC_SCCS) && !defined(lint) +static const char scan_rcsid[] = + "$Id$"; +#endif /* * rpc_scan.c, Scanner for the RPC protocol compiler @@ -535,7 +539,6 @@ docppline (const char *line, int *lineno, const char **fname) *p = 0; if (*file == 0) { - free (file); *fname = NULL; } else diff --git a/sunrpc/rpc_svcout.c b/sunrpc/rpc_svcout.c index 6774cc8..9a807c4 100644 --- a/sunrpc/rpc_svcout.c +++ b/sunrpc/rpc_svcout.c @@ -31,6 +31,10 @@ /* * From: @(#)rpc_svcout.c 1.29 89/03/30 (C) 1987 SMI */ +#if defined(LIBC_SCCS) && !defined(lint) +static const char svcout_rcsid[] = + "$Id$"; +#endif /* * rpc_svcout.c, Server-skeleton outputter for the RPC protocol compiler diff --git a/sunrpc/rpc_tblout.c b/sunrpc/rpc_tblout.c index 8fd2b12..bf4037f 100644 --- a/sunrpc/rpc_tblout.c +++ b/sunrpc/rpc_tblout.c @@ -31,6 +31,10 @@ /* * From: @(#)rpc_tblout.c 1.4 89/02/22 (C) 1988 SMI */ +#if defined(LIBC_SCCS) && !defined(lint) +static const char tblout_rcsid[] = + "$Id$"; +#endif /* * rpc_tblout.c, Dispatch table outputter for the RPC protocol compiler diff --git a/sunrpc/rpc_thread.c b/sunrpc/rpc_thread.c index 91e94c2..fbc1cf7 100644 --- a/sunrpc/rpc_thread.c +++ b/sunrpc/rpc_thread.c @@ -20,7 +20,7 @@ __rpc_thread_destroy (void) { struct rpc_thread_variables *tvp = __libc_tsd_get (RPC_VARS); - if (tvp != NULL) { + if (tvp != NULL && tvp != &__libc_tsd_RPC_VARS_mem) { __rpc_thread_svc_cleanup (); __rpc_thread_clnt_cleanup (); __rpc_thread_key_cleanup (); @@ -29,8 +29,7 @@ __rpc_thread_destroy (void) free (tvp->svcraw_private_s); free (tvp->authdes_cache_s); free (tvp->authdes_lru_s); - if (tvp != &__libc_tsd_RPC_VARS_mem) - free (tvp); + free (tvp); __libc_tsd_set (RPC_VARS, NULL); } } diff --git a/sunrpc/rpc_util.c b/sunrpc/rpc_util.c index b910401..31e1d31 100644 --- a/sunrpc/rpc_util.c +++ b/sunrpc/rpc_util.c @@ -31,6 +31,10 @@ /* * From: @(#)rpc_util.c 1.11 89/02/22 (C) 1987 SMI */ +#if defined(LIBC_SCCS) && !defined(lint) +static const char util_rcsid[] = + "$Id$"; +#endif /* * rpc_util.c, Utility routines for the RPC protocol compiler diff --git a/sunrpc/rtime.c b/sunrpc/rtime.c index ff71a55..4996f01 100644 --- a/sunrpc/rtime.c +++ b/sunrpc/rtime.c @@ -80,7 +80,7 @@ rtime (struct sockaddr_in *addrp, struct rpc_timeval *timep, /* RFC 868 says the time is transmitted as a 32-bit value. */ uint32_t thetime; struct sockaddr_in from; - socklen_t fromlen; + int fromlen; int type; if (timeout == NULL) diff --git a/sunrpc/svc.c b/sunrpc/svc.c index 1e358e2..6caf841 100644 --- a/sunrpc/svc.c +++ b/sunrpc/svc.c @@ -372,7 +372,7 @@ svc_getreqset (fd_set *readfds) setsize = FD_SETSIZE; maskp = readfds->fds_bits; for (sock = 0; sock < setsize; sock += NFDBITS) - for (mask = *maskp++; (bit = ffsl (mask)); mask ^= (1L << (bit - 1))) + for (mask = *maskp++; (bit = ffs (mask)); mask ^= (1 << (bit - 1))) INTUSE(svc_getreq_common) (sock + bit - 1); } INTDEF (svc_getreqset) @@ -380,24 +380,22 @@ INTDEF (svc_getreqset) void svc_getreq_poll (struct pollfd *pfdp, int pollretval) { - if (pollretval == 0) - return; - + register int i; register int fds_found; - for (int i = fds_found = 0; i < svc_max_pollfd; ++i) + + for (i = fds_found = 0; i < svc_max_pollfd && fds_found < pollretval; ++i) { register struct pollfd *p = &pfdp[i]; if (p->fd != -1 && p->revents) { /* fd has input waiting */ + ++fds_found; + if (p->revents & POLLNVAL) xprt_unregister (xports[p->fd]); else INTUSE(svc_getreq_common) (p->fd); - - if (++fds_found >= pollretval) - break; } } } diff --git a/sunrpc/svc_raw.c b/sunrpc/svc_raw.c index ff8fa7c..37a027d 100644 --- a/sunrpc/svc_raw.c +++ b/sunrpc/svc_raw.c @@ -66,7 +66,7 @@ static bool_t svcraw_reply (SVCXPRT *, struct rpc_msg *); static bool_t svcraw_freeargs (SVCXPRT *, xdrproc_t, caddr_t); static void svcraw_destroy (SVCXPRT *); -static const struct xp_ops server_ops = +static struct xp_ops server_ops = { svcraw_recv, svcraw_stat, @@ -89,7 +89,7 @@ svcraw_create (void) } srp->server.xp_sock = 0; srp->server.xp_port = 0; - srp->server.xp_ops = (struct xp_ops *) &server_ops; + srp->server.xp_ops = &server_ops; srp->server.xp_verf.oa_base = srp->verf_body; INTUSE(xdrmem_create) (&srp->xdr_stream, srp->_raw_buf, UDPMSGSIZE, XDR_FREE); diff --git a/sunrpc/svc_run.c b/sunrpc/svc_run.c index d5e24dd..017910b 100644 --- a/sunrpc/svc_run.c +++ b/sunrpc/svc_run.c @@ -60,12 +60,6 @@ svc_run (void) return; my_pollfd = malloc (sizeof (struct pollfd) * svc_max_pollfd); - if (my_pollfd == NULL) - { - perror (_("svc_run: - out of memory")); - return; - } - for (i = 0; i < svc_max_pollfd; ++i) { my_pollfd[i].fd = svc_pollfd[i].fd; diff --git a/sunrpc/svc_simple.c b/sunrpc/svc_simple.c index 6c1c9c9..5ac21ff 100644 --- a/sunrpc/svc_simple.c +++ b/sunrpc/svc_simple.c @@ -125,7 +125,12 @@ registerrpc (u_long prognum, u_long versnum, u_long procnum, err_out: if (buf == NULL) return -1; - (void) __fxprintf (NULL, "%s", buf); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", buf); + else +#endif + (void) fputs (buf, stderr); free (buf); return -1; } @@ -184,7 +189,12 @@ universal (struct svc_req *rqstp, SVCXPRT *transp_l) err_out2: if (buf == NULL) exit (1); - __fxprintf (NULL, "%s", buf); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + __fwprintf (stderr, L"%s", buf); + else +#endif + fputs (buf, stderr); free (buf); exit (1); } diff --git a/sunrpc/svc_tcp.c b/sunrpc/svc_tcp.c index 539a2b8..4decfa4 100644 --- a/sunrpc/svc_tcp.c +++ b/sunrpc/svc_tcp.c @@ -165,7 +165,7 @@ svctcp_create (int sock, u_int sendsize, u_int recvsize) (void) __bind (sock, (struct sockaddr *) &addr, len); } if ((__getsockname (sock, (struct sockaddr *) &addr, &len) != 0) || - (__listen (sock, SOMAXCONN) != 0)) + (__listen (sock, 2) != 0)) { perror (_("svc_tcp.c - cannot getsockname or listen")); if (madesock) @@ -176,7 +176,12 @@ svctcp_create (int sock, u_int sendsize, u_int recvsize) xprt = (SVCXPRT *) mem_alloc (sizeof (SVCXPRT)); if (r == NULL || xprt == NULL) { - (void) __fxprintf (NULL, "%s", _("svctcp_create: out of memory\n")); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", _("svctcp_create: out of memory\n")); + else +#endif + (void) fputs (_("svctcp_create: out of memory\n"), stderr); mem_free (r, sizeof (*r)); mem_free (xprt, sizeof (SVCXPRT)); return NULL; @@ -214,8 +219,13 @@ makefd_xprt (int fd, u_int sendsize, u_int recvsize) cd = (struct tcp_conn *) mem_alloc (sizeof (struct tcp_conn)); if (xprt == (SVCXPRT *) NULL || cd == NULL) { - (void) __fxprintf (NULL, "%s", - _("svc_tcp: makefd_xprt: out of memory\n")); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", + _("svc_tcp: makefd_xprt: out of memory\n")); + else +#endif + (void) fputs (_("svc_tcp: makefd_xprt: out of memory\n"), stderr); mem_free (xprt, sizeof (SVCXPRT)); mem_free (cd, sizeof (struct tcp_conn)); return NULL; diff --git a/sunrpc/svc_udp.c b/sunrpc/svc_udp.c index dfeb6de..45f9944 100644 --- a/sunrpc/svc_udp.c +++ b/sunrpc/svc_udp.c @@ -149,7 +149,12 @@ svcudp_bufcreate (sock, sendsz, recvsz) buf = mem_alloc (((MAX (sendsz, recvsz) + 3) / 4) * 4); if (xprt == NULL || su == NULL || buf == NULL) { - (void) __fxprintf (NULL, "%s", _("svcudp_create: out of memory\n")); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", _("svcudp_create: out of memory\n")); + else +#endif + (void) fputs (_("svcudp_create: out of memory\n"), stderr); mem_free (xprt, sizeof (SVCXPRT)); mem_free (su, sizeof (*su)); mem_free (buf, ((MAX (sendsz, recvsz) + 3) / 4) * 4); @@ -171,8 +176,14 @@ svcudp_bufcreate (sock, sendsz, recvsz) + sizeof(struct cmsghdr) + sizeof (struct in_pktinfo)) > sizeof (xprt->xp_pad)) { - (void) __fxprintf (NULL,"%s", _("\ -svcudp_create: xp_pad is too small for IP_PKTINFO\n")); +# ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", + _("svcudp_create: xp_pad is too small for IP_PKTINFO\n")); + else +# endif + (void) fputs (_("svcudp_create: xp_pad is too small for IP_PKTINFO\n"), + stderr); return NULL; } pad = 1; @@ -400,14 +411,22 @@ svcudp_destroy (xprt) #define SPARSENESS 4 /* 75% sparse */ -#define CACHE_PERROR(msg) \ - (void) __fxprintf(NULL, "%s\n", msg) +#ifdef USE_IN_LIBIO +# define CACHE_PERROR(msg) \ + if (_IO_fwide (stderr, 0) > 0) \ + (void) __fwprintf(stderr, L"%s\n", msg); \ + else \ + (void) fprintf(stderr, "%s\n", msg) +#else +# define CACHE_PERROR(msg) \ + (void) fprintf(stderr,"%s\n", msg) +#endif #define ALLOC(type, size) \ (type *) mem_alloc((unsigned) (sizeof(type) * (size))) -#define CALLOC(type, size) \ - (type *) calloc (sizeof (type), size) +#define BZERO(addr, type, size) \ + __bzero((char *) addr, sizeof(type) * (int) (size)) /* * An entry in the cache @@ -482,21 +501,20 @@ svcudp_enablecache (SVCXPRT *transp, u_long size) } uc->uc_size = size; uc->uc_nextvictim = 0; - uc->uc_entries = CALLOC (cache_ptr, size * SPARSENESS); + uc->uc_entries = ALLOC (cache_ptr, size * SPARSENESS); if (uc->uc_entries == NULL) { - mem_free (uc, sizeof (struct udp_cache)); CACHE_PERROR (_("enablecache: could not allocate cache data")); return 0; } - uc->uc_fifo = CALLOC (cache_ptr, size); + BZERO (uc->uc_entries, cache_ptr, size * SPARSENESS); + uc->uc_fifo = ALLOC (cache_ptr, size); if (uc->uc_fifo == NULL) { - mem_free (uc->uc_entries, size * SPARSENESS); - mem_free (uc, sizeof (struct udp_cache)); CACHE_PERROR (_("enablecache: could not allocate cache fifo")); return 0; } + BZERO (uc->uc_fifo, cache_ptr, size); su->su_cache = (char *) uc; return 1; } @@ -546,7 +564,6 @@ cache_set (SVCXPRT *xprt, u_long replylen) newbuf = mem_alloc (su->su_iosz); if (newbuf == NULL) { - mem_free (victim, sizeof (struct cache_node)); CACHE_PERROR (_("cache_set: could not allocate new rpc_buffer")); return; } diff --git a/sunrpc/svc_unix.c b/sunrpc/svc_unix.c index 1b7b1fb..cfbc638 100644 --- a/sunrpc/svc_unix.c +++ b/sunrpc/svc_unix.c @@ -161,7 +161,7 @@ svcunix_create (int sock, u_int sendsize, u_int recvsize, char *path) __bind (sock, (struct sockaddr *) &addr, len); if (__getsockname (sock, (struct sockaddr *) &addr, &len) != 0 - || __listen (sock, SOMAXCONN) != 0) + || __listen (sock, 2) != 0) { perror (_("svc_unix.c - cannot getsockname or listen")); if (madesock) @@ -173,7 +173,12 @@ svcunix_create (int sock, u_int sendsize, u_int recvsize, char *path) xprt = (SVCXPRT *) mem_alloc (sizeof (SVCXPRT)); if (r == NULL || xprt == NULL) { - __fxprintf (NULL, "%s", _("svcunix_create: out of memory\n")); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + __fwprintf (stderr, L"%s", _("svcunix_create: out of memory\n")); + else +#endif + fputs (_("svcunix_create: out of memory\n"), stderr); mem_free (r, sizeof (*r)); mem_free (xprt, sizeof (SVCXPRT)); return NULL; @@ -211,8 +216,13 @@ makefd_xprt (int fd, u_int sendsize, u_int recvsize) cd = (struct unix_conn *) mem_alloc (sizeof (struct unix_conn)); if (xprt == (SVCXPRT *) NULL || cd == (struct unix_conn *) NULL) { - (void) __fxprintf (NULL, "%s", - _("svc_unix: makefd_xprt: out of memory\n")); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", + _("svc_unix: makefd_xprt: out of memory\n")); + else +#endif + (void) fputs (_("svc_unix: makefd_xprt: out of memory\n"), stderr); mem_free (xprt, sizeof (SVCXPRT)); mem_free (cd, sizeof (struct unix_conn)); return NULL; diff --git a/sunrpc/svcauth_des.c b/sunrpc/svcauth_des.c index 933d001..07d7bd0 100644 --- a/sunrpc/svcauth_des.c +++ b/sunrpc/svcauth_des.c @@ -315,7 +315,7 @@ _svcauth_des (register struct svc_req *rqst, register struct rpc_msg *msg) /* * xdr the timestamp before encrypting */ - ixdr = (uint32_t *) cryptbuf; + ixdr = (int32_t *) cryptbuf; IXDR_PUT_INT32 (ixdr, timestamp.tv_sec - 1); IXDR_PUT_INT32 (ixdr, timestamp.tv_usec); @@ -396,9 +396,11 @@ cache_init (void) register int i; authdes_cache = (struct cache_entry *) - calloc (sizeof (struct cache_entry) * AUTHDES_CACHESZ, 1); + mem_alloc (sizeof (struct cache_entry) * AUTHDES_CACHESZ); if (authdes_cache == NULL) return; + __bzero ((char *) authdes_cache, + sizeof (struct cache_entry) * AUTHDES_CACHESZ); authdes_lru = (int *) mem_alloc (sizeof (int) * AUTHDES_CACHESZ); /* diff --git a/sunrpc/tst-xdrmem.c b/sunrpc/tst-xdrmem.c deleted file mode 100644 index 0c9929c..0000000 --- a/sunrpc/tst-xdrmem.c +++ /dev/null @@ -1,205 +0,0 @@ -/* Copyright (C) 2005 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Jakub Jelinek <jakub@redhat.com>, 2005. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <limits.h> -#include <stdio.h> -#include <string.h> -#include <rpc/rpc.h> - -static int -do_test (void) -{ - XDR xdrs; - unsigned char buf[8192]; - int v_int; - u_int v_u_int; - long v_long; - u_long v_u_long; - quad_t v_hyper; - u_quad_t v_u_hyper; - quad_t v_longlong_t; - u_quad_t v_u_longlong_t; - short v_short; - u_short v_u_short; - char v_char; - u_char v_u_char; - bool_t v_bool; - enum_t v_enum; - char *v_wrapstring; - - xdrmem_create (&xdrs, (char *) buf, sizeof (buf), XDR_ENCODE); - -#define TESTS \ - T(int, 0) \ - T(int, CHAR_MAX) \ - T(int, CHAR_MIN) \ - T(int, SHRT_MAX) \ - T(int, SHRT_MIN) \ - T(int, INT_MAX) \ - T(int, INT_MIN) \ - T(int, 0x123) \ - T(u_int, 0) \ - T(u_int, UCHAR_MAX) \ - T(u_int, USHRT_MAX) \ - T(u_int, UINT_MAX) \ - T(u_int, 0xdeadbeef) \ - T(u_int, 0x12345678) \ - T(long, 0) \ - T(long, 2147483647L) \ - T(long, -2147483648L) \ - T(long, -305419896L) \ - T(long, -305419896L) \ - T(u_long, 0) \ - T(u_long, 0xffffffffUL) \ - T(u_long, 0xdeadbeefUL) \ - T(u_long, 0x12345678UL) \ - T(hyper, 0) \ - T(hyper, CHAR_MAX) \ - T(hyper, CHAR_MIN) \ - T(hyper, SHRT_MAX) \ - T(hyper, SHRT_MIN) \ - T(hyper, INT_MAX) \ - T(hyper, INT_MIN) \ - T(hyper, LONG_MAX) \ - T(hyper, LONG_MIN) \ - T(hyper, LONG_LONG_MAX) \ - T(hyper, LONG_LONG_MIN) \ - T(hyper, 0x12312345678LL) \ - T(hyper, 0x12387654321LL) \ - T(u_hyper, 0) \ - T(u_hyper, UCHAR_MAX) \ - T(u_hyper, USHRT_MAX) \ - T(u_hyper, UINT_MAX) \ - T(u_hyper, ULONG_MAX) \ - T(u_hyper, ULONG_LONG_MAX) \ - T(u_hyper, 0xdeadbeefdeadbeefULL) \ - T(u_hyper, 0x12312345678ULL) \ - T(u_hyper, 0x12387654321ULL) \ - T(longlong_t, 0) \ - T(longlong_t, CHAR_MAX) \ - T(longlong_t, CHAR_MIN) \ - T(longlong_t, SHRT_MAX) \ - T(longlong_t, SHRT_MIN) \ - T(longlong_t, INT_MAX) \ - T(longlong_t, INT_MIN) \ - T(longlong_t, LONG_MAX) \ - T(longlong_t, LONG_MIN) \ - T(longlong_t, LONG_LONG_MAX) \ - T(longlong_t, LONG_LONG_MIN) \ - T(longlong_t, 0x12312345678LL) \ - T(longlong_t, 0x12387654321LL) \ - T(u_longlong_t, 0) \ - T(u_longlong_t, UCHAR_MAX) \ - T(u_longlong_t, USHRT_MAX) \ - T(u_longlong_t, UINT_MAX) \ - T(u_longlong_t, ULONG_MAX) \ - T(u_longlong_t, ULONG_LONG_MAX) \ - T(u_longlong_t, 0xdeadbeefdeadbeefULL)\ - T(u_longlong_t, 0x12312345678ULL) \ - T(u_longlong_t, 0x12387654321ULL) \ - T(short, CHAR_MAX) \ - T(short, CHAR_MIN) \ - T(short, SHRT_MAX) \ - T(short, SHRT_MIN) \ - T(short, 0x123) \ - T(u_short, 0) \ - T(u_short, UCHAR_MAX) \ - T(u_short, USHRT_MAX) \ - T(u_short, 0xbeef) \ - T(u_short, 0x5678) \ - T(char, CHAR_MAX) \ - T(char, CHAR_MIN) \ - T(char, 0x23) \ - T(u_char, 0) \ - T(u_char, UCHAR_MAX) \ - T(u_char, 0xef) \ - T(u_char, 0x78) \ - T(bool, 0) \ - T(bool, 1) \ - T(enum, 0) \ - T(enum, CHAR_MAX) \ - T(enum, CHAR_MIN) \ - T(enum, SHRT_MAX) \ - T(enum, SHRT_MIN) \ - T(enum, INT_MAX) \ - T(enum, INT_MIN) \ - T(enum, 0x123) \ - S(wrapstring, (char *) "") \ - S(wrapstring, (char *) "hello, world") - -#define T(type, val) \ - v_##type = val; \ - if (! xdr_##type (&xdrs, &v_##type)) \ - { \ - puts ("encoding of " #type \ - " " #val " failed"); \ - return 1; \ - } -#define S(type, val) T(type, val) - - TESTS -#undef T -#undef S - - xdr_destroy (&xdrs); - - xdrmem_create (&xdrs, (char *) buf, sizeof (buf), XDR_DECODE); - -#define T(type, val) \ - v_##type = 0x15; \ - if (! xdr_##type (&xdrs, &v_##type)) \ - { \ - puts ("decoding of " #type \ - " " #val " failed"); \ - return 1; \ - } \ - if (v_##type != val) \ - { \ - puts ("decoded value differs, " \ - "type " #type " " #val); \ - return 1; \ - } -#define S(type, val) \ - v_##type = NULL; \ - if (! xdr_##type (&xdrs, &v_##type)) \ - { \ - puts ("decoding of " #type \ - " " #val " failed"); \ - return 1; \ - } \ - if (strcmp (v_##type, val)) \ - { \ - puts ("decoded value differs, " \ - "type " #type " " #val); \ - return 1; \ - } \ - free (v_##type); \ - v_##type = NULL; - - TESTS -#undef T -#undef S - - xdr_destroy (&xdrs); - - return 0; -} - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" diff --git a/sunrpc/tst-xdrmem2.c b/sunrpc/tst-xdrmem2.c deleted file mode 100644 index eed8ccc..0000000 --- a/sunrpc/tst-xdrmem2.c +++ /dev/null @@ -1,114 +0,0 @@ -/* Copyright (C) 2006 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Jakub Jelinek <jakub@redhat.com>, 2006. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <limits.h> -#include <stdio.h> -#include <string.h> -#include <rpc/rpc.h> -#include <sys/mman.h> -#include <unistd.h> - -static int -do_test (void) -{ - XDR xdrs; - void *buf; - size_t ps = sysconf (_SC_PAGESIZE); - uintptr_t half = -1; - int v_int; - u_short v_u_short; - - half = (half >> 1) & ~(uintptr_t) (ps - 1); - buf = mmap ((void *) half, 2 * ps, PROT_READ | PROT_WRITE, - MAP_PRIVATE | MAP_ANON, -1, 0); - if (buf == MAP_FAILED || buf != (void *) half) - { - puts ("Couldn't mmap 2 pages in the middle of address space"); - return 0; - } - - xdrmem_create (&xdrs, (char *) buf, 2 * ps, XDR_ENCODE); - -#define T(type, val) \ - v_##type = val; \ - if (! xdr_##type (&xdrs, &v_##type)) \ - { \ - puts ("encoding of " #type \ - " " #val " failed"); \ - return 1; \ - } - - T(int, 127) - - u_int pos = xdr_getpos (&xdrs); - - T(u_short, 31) - - if (! xdr_setpos (&xdrs, pos)) - { - puts ("xdr_setpos during encoding failed"); - return 1; - } - - T(u_short, 36) - -#undef T - - xdr_destroy (&xdrs); - - xdrmem_create (&xdrs, (char *) buf, 2 * ps, XDR_DECODE); - -#define T(type, val) \ - v_##type = 0x15; \ - if (! xdr_##type (&xdrs, &v_##type)) \ - { \ - puts ("decoding of " #type \ - " " #val " failed"); \ - return 1; \ - } \ - if (v_##type != val) \ - { \ - puts ("decoded value differs, " \ - "type " #type " " #val); \ - return 1; \ - } - - T(int, 127) - - pos = xdr_getpos (&xdrs); - - T(u_short, 36) - - if (! xdr_setpos (&xdrs, pos)) - { - puts ("xdr_setpos during encoding failed"); - return 1; - } - - T(u_short, 36) - -#undef T - - xdr_destroy (&xdrs); - - return 0; -} - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" diff --git a/sunrpc/xdr.c b/sunrpc/xdr.c index 21e339b..d99a998 100644 --- a/sunrpc/xdr.c +++ b/sunrpc/xdr.c @@ -131,7 +131,7 @@ bool_t xdr_u_int (XDR *xdrs, u_int *up) { #if UINT_MAX < ULONG_MAX - long l; + u_long l; switch (xdrs->x_op) { @@ -144,7 +144,7 @@ xdr_u_int (XDR *xdrs, u_int *up) { return FALSE; } - *up = (u_int) (u_long) l; + *up = (u_int) l; case XDR_FREE: return TRUE; } @@ -225,7 +225,8 @@ INTDEF(xdr_u_long) bool_t xdr_hyper (XDR *xdrs, quad_t *llp) { - long int t1, t2; + long t1; + unsigned long int t2; if (xdrs->x_op == XDR_ENCODE) { @@ -239,7 +240,7 @@ xdr_hyper (XDR *xdrs, quad_t *llp) if (!XDR_GETLONG(xdrs, &t1) || !XDR_GETLONG(xdrs, &t2)) return FALSE; *llp = ((quad_t) t1) << 32; - *llp |= (uint32_t) t2; + *llp |= t2; return TRUE; } @@ -258,7 +259,8 @@ INTDEF(xdr_hyper) bool_t xdr_u_hyper (XDR *xdrs, u_quad_t *ullp) { - long int t1, t2; + unsigned long t1; + unsigned long t2; if (xdrs->x_op == XDR_ENCODE) { @@ -272,7 +274,7 @@ xdr_u_hyper (XDR *xdrs, u_quad_t *ullp) if (!XDR_GETLONG(xdrs, &t1) || !XDR_GETLONG(xdrs, &t2)) return FALSE; *ullp = ((u_quad_t) t1) << 32; - *ullp |= (uint32_t) t2; + *ullp |= t2; return TRUE; } @@ -330,7 +332,7 @@ INTDEF(xdr_short) bool_t xdr_u_short (XDR *xdrs, u_short *usp) { - long l; + u_long l; switch (xdrs->x_op) { @@ -343,7 +345,7 @@ xdr_u_short (XDR *xdrs, u_short *usp) { return FALSE; } - *usp = (u_short) (u_long) l; + *usp = (u_short) l; return TRUE; case XDR_FREE: @@ -563,7 +565,12 @@ xdr_bytes (xdrs, cpp, sizep, maxsize) } if (sp == NULL) { - (void) __fxprintf (NULL, "%s", _("xdr_bytes: out of memory\n")); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", _("xdr_bytes: out of memory\n")); + else +#endif + (void) fputs (_("xdr_bytes: out of memory\n"), stderr); return FALSE; } /* fall into ... */ @@ -715,7 +722,13 @@ xdr_string (xdrs, cpp, maxsize) *cpp = sp = (char *) mem_alloc (nodesize); if (sp == NULL) { - (void) __fxprintf (NULL, "%s", _("xdr_string: out of memory\n")); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", + _("xdr_string: out of memory\n")); + else +#endif + (void) fputs (_("xdr_string: out of memory\n"), stderr); return FALSE; } sp[size] = 0; diff --git a/sunrpc/xdr_array.c b/sunrpc/xdr_array.c index 44abdbc..9f67e7f 100644 --- a/sunrpc/xdr_array.c +++ b/sunrpc/xdr_array.c @@ -74,6 +74,7 @@ xdr_array (xdrs, addrp, sizep, maxsize, elsize, elproc) caddr_t target = *addrp; u_int c; /* the actual element count */ bool_t stat = TRUE; + u_int nodesize; /* like strings, arrays are really counted arrays */ if (!INTUSE(xdr_u_int) (xdrs, sizep)) @@ -89,6 +90,7 @@ xdr_array (xdrs, addrp, sizep, maxsize, elsize, elproc) { return FALSE; } + nodesize = c * elsize; /* * if we are deserializing, we may need to allocate an array. @@ -100,12 +102,19 @@ xdr_array (xdrs, addrp, sizep, maxsize, elsize, elproc) case XDR_DECODE: if (c == 0) return TRUE; - *addrp = target = calloc (c, elsize); + *addrp = target = mem_alloc (nodesize); if (target == NULL) { - (void) __fxprintf (NULL, "%s", _("xdr_array: out of memory\n")); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", + _("xdr_array: out of memory\n")); + else +#endif + (void) fputs (_("xdr_array: out of memory\n"), stderr); return FALSE; } + __bzero (target, nodesize); break; case XDR_FREE: @@ -128,7 +137,7 @@ xdr_array (xdrs, addrp, sizep, maxsize, elsize, elproc) */ if (xdrs->x_op == XDR_FREE) { - mem_free (*addrp, c * elsize); + mem_free (*addrp, nodesize); *addrp = NULL; } return stat; diff --git a/sunrpc/xdr_intXX_t.c b/sunrpc/xdr_intXX_t.c index 6c1fca2..9d2f92e 100644 --- a/sunrpc/xdr_intXX_t.c +++ b/sunrpc/xdr_intXX_t.c @@ -1,4 +1,4 @@ -/* Copyright (c) 1998, 1999, 2000, 2004, 2005 Free Software Foundation, Inc. +/* Copyright (c) 1998, 1999, 2000, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1998. @@ -31,7 +31,10 @@ bool_t xdr_int64_t (XDR *xdrs, int64_t *ip) { - int32_t t1, t2; + int32_t t1; + /* This must be unsigned, otherwise we get problems with sign + extension in the DECODE case. */ + uint32_t t2; switch (xdrs->x_op) { @@ -43,7 +46,7 @@ xdr_int64_t (XDR *xdrs, int64_t *ip) if (!XDR_GETINT32(xdrs, &t1) || !XDR_GETINT32(xdrs, &t2)) return FALSE; *ip = ((int64_t) t1) << 32; - *ip |= (uint32_t) t2; /* Avoid sign extension. */ + *ip |= t2; return TRUE; case XDR_FREE: return TRUE; diff --git a/sunrpc/xdr_mem.c b/sunrpc/xdr_mem.c index 7b1261b..e3167de 100644 --- a/sunrpc/xdr_mem.c +++ b/sunrpc/xdr_mem.c @@ -177,15 +177,13 @@ xdrmem_setpos (xdrs, pos) { caddr_t newaddr = xdrs->x_base + pos; caddr_t lastaddr = xdrs->x_private + xdrs->x_handy; - size_t handy = lastaddr - newaddr; - if (newaddr > lastaddr - || newaddr < xdrs->x_base - || handy != (u_int) handy) + if ((long) newaddr > (long) lastaddr + || (UINT_MAX < LONG_MAX + && (long) UINT_MAX < (long) lastaddr - (long) newaddr)) return FALSE; - xdrs->x_private = newaddr; - xdrs->x_handy = (u_int) handy; + xdrs->x_handy = (long) lastaddr - (long) newaddr; return TRUE; } diff --git a/sunrpc/xdr_rec.c b/sunrpc/xdr_rec.c index e847e9b..5e59c88 100644 --- a/sunrpc/xdr_rec.c +++ b/sunrpc/xdr_rec.c @@ -153,7 +153,12 @@ xdrrec_create (XDR *xdrs, u_int sendsize, if (rstrm == NULL || buf == NULL) { - (void) __fxprintf (NULL, "%s", _("xdrrec_create: out of memory\n")); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", _("xdrrec_create: out of memory\n")); + else +#endif + (void) fputs (_("xdrrec_create: out of memory\n"), stderr); mem_free (rstrm, sizeof (RECSTREAM)); mem_free (buf, sendsize + recvsize + BYTES_PER_XDR_UNIT); /* @@ -176,7 +181,7 @@ xdrrec_create (XDR *xdrs, u_int sendsize, /* * now the rest ... */ - /* We have to add the cast since the `struct xdr_ops' in `struct XDR' + /* We have to add the const since the `struct xdr_ops' in `struct XDR' is not `const'. */ xdrs->x_ops = (struct xdr_ops *) &xdrrec_ops; xdrs->x_private = (caddr_t) rstrm; diff --git a/sunrpc/xdr_ref.c b/sunrpc/xdr_ref.c index bc5f72d..ab706d7 100644 --- a/sunrpc/xdr_ref.c +++ b/sunrpc/xdr_ref.c @@ -79,13 +79,19 @@ xdr_reference (xdrs, pp, size, proc) return TRUE; case XDR_DECODE: - *pp = loc = (caddr_t) calloc (1, size); + *pp = loc = (caddr_t) mem_alloc (size); if (loc == NULL) { - (void) __fxprintf (NULL, "%s", - _("xdr_reference: out of memory\n")); +#ifdef USE_IN_LIBIO + if (_IO_fwide (stderr, 0) > 0) + (void) __fwprintf (stderr, L"%s", + _("xdr_reference: out of memory\n")); + else +#endif + (void) fputs (_("xdr_reference: out of memory\n"), stderr); return FALSE; } + __bzero (loc, (int) size); break; default: break; diff --git a/sunrpc/xdr_stdio.c b/sunrpc/xdr_stdio.c index e73c5a5..4daa062 100644 --- a/sunrpc/xdr_stdio.c +++ b/sunrpc/xdr_stdio.c @@ -108,20 +108,20 @@ xdrstdio_destroy (XDR *xdrs) static bool_t xdrstdio_getlong (XDR *xdrs, long *lp) { - u_int32_t mycopy; + int32_t mycopy; - if (fread ((caddr_t) &mycopy, 4, 1, (FILE *) xdrs->x_private) != 1) + if (fread ((caddr_t) & mycopy, 4, 1, (FILE *) xdrs->x_private) != 1) return FALSE; - *lp = (long) ntohl (mycopy); + *lp = (int32_t) ntohl (mycopy); return TRUE; } static bool_t xdrstdio_putlong (XDR *xdrs, const long *lp) { - int32_t mycopy = htonl ((u_int32_t) *lp); - - if (fwrite ((caddr_t) &mycopy, 4, 1, (FILE *) xdrs->x_private) != 1) + long mycopy = htonl (*lp); + lp = &mycopy; + if (fwrite ((caddr_t) lp, 4, 1, (FILE *) xdrs->x_private) != 1) return FALSE; return TRUE; } |