rpms/libtirpc/F-7 libtirpc-0.1.7-bindresvport-ntohs.patch, NONE, 1.1 libtirpc-0.1.7-clnt_raw-mutex.patch, NONE, 1.1 libtirpc-0.1.7-dgcall-iprecverr.patch, NONE, 1.1 libtirpc-0.1.7-snprintf.patch, NONE, 1.1 libtirpc.spec, 1.14, 1.15
Steve Dickson (steved)
fedora-extras-commits at redhat.com
Mon Jul 30 12:31:01 UTC 2007
Author: steved
Update of /cvs/pkgs/rpms/libtirpc/F-7
In directory cvs-int.fedora.redhat.com:/tmp/cvs-serv4982
Modified Files:
libtirpc.spec
Added Files:
libtirpc-0.1.7-bindresvport-ntohs.patch
libtirpc-0.1.7-clnt_raw-mutex.patch
libtirpc-0.1.7-dgcall-iprecverr.patch
libtirpc-0.1.7-snprintf.patch
Log Message:
- Fixed mutex lock problem in clnt_raw_create()
- Ignore the return value of snprintf() and use strlen() instead
to bump the pointer in clnt_sperror()
- A couple ntohs() were needed in bindresvport_sa()
- Added IP_RECVERR processing with to clnt_dg_call() so
application will see errors instead of timing out
libtirpc-0.1.7-bindresvport-ntohs.patch:
--- NEW FILE libtirpc-0.1.7-bindresvport-ntohs.patch ---
commit 83cb8b02f87fe6fd7bbd903e4825f7cb38e59ec4
Author: Steve Dickson <steved at redhat.com>
Date: Fri May 4 12:19:27 2007 -0400
A couple ntohs() were needed in bindresvport_sa()
Signed-off-by: Steve Dickson <steved at redhat.com>
diff --git a/src/bindresvport.c b/src/bindresvport.c
index bc75d29..6aac03c 100644
--- a/src/bindresvport.c
+++ b/src/bindresvport.c
@@ -101,14 +101,14 @@ bindresvport_sa(sd, sa)
case AF_INET:
sin = (struct sockaddr_in *)sa;
salen = sizeof(struct sockaddr_in);
- port = sin->sin_port;
+ port = ntohs(sin->sin_port);
portp = &sin->sin_port;
break;
#ifdef INET6
case AF_INET6:
sin6 = (struct sockaddr_in6 *)sa;
salen = sizeof(struct sockaddr_in6);
- port = sin6->sin6_port;
+ port = ntohs(sin6->sin6_port);
portp = &sin6->sin6_port;
break;
#endif
libtirpc-0.1.7-clnt_raw-mutex.patch:
--- NEW FILE libtirpc-0.1.7-clnt_raw-mutex.patch ---
commit 419d35db75ab8bd8f79c424f529a6c2f7c4f5fa7
Author: Steve Dickson <steved at redhat.com>
Date: Fri May 4 09:27:00 2007 -0400
Fixed mutex locking problem in clnt_raw.c. One should grab the
clntraw_lock before accessing at clntraw_private, not after.
Signed-off-by: Steve Dickson <steved at redhat.com>
diff --git a/src/clnt_raw.c b/src/clnt_raw.c
index 153dd87..36035c8 100644
--- a/src/clnt_raw.c
+++ b/src/clnt_raw.c
@@ -82,12 +82,13 @@ clnt_raw_create(prog, vers)
rpcprog_t prog;
rpcvers_t vers;
{
- struct clntraw_private *clp = clntraw_private;
+ struct clntraw_private *clp;
struct rpc_msg call_msg;
XDR *xdrs = &clp->xdr_stream;
CLIENT *client = &clp->client_object;
mutex_lock(&clntraw_lock);
+ clp = clntraw_private;
if (clp == NULL) {
clp = (struct clntraw_private *)calloc(1, sizeof (*clp));
if (clp == NULL) {
libtirpc-0.1.7-dgcall-iprecverr.patch:
--- NEW FILE libtirpc-0.1.7-dgcall-iprecverr.patch ---
commit 40ab0c28e995786d5844bd490a31b788ecabf546
Author: Steve Dickson <steved at redhat.com>
Date: Fri May 4 14:26:56 2007 -0400
Added IP_RECVERR processing with to clnt_dg_call() so
application will see errors instead of timing out
Signed-off-by: Steve Dickson <steved at redhat.com>
diff --git a/src/clnt_dg.c b/src/clnt_dg.c
index 151b449..0e35742 100644
--- a/src/clnt_dg.c
+++ b/src/clnt_dg.c
@@ -55,6 +55,13 @@
#include <err.h>
#include "rpc_com.h"
+#ifdef IP_RECVERR
+#include <asm/types.h>
+#include <linux/errqueue.h>
+#include <sys/uio.h>
+#endif
+
+
#define MAX_DEFAULT_FDS 20000
static struct clnt_ops *clnt_dg_ops(void);
@@ -246,6 +253,12 @@ clnt_dg_create(fd, svcaddr, program, version, sendsz, recvsz)
#if 0
(void)bindresvport_sa(fd, (struct sockaddr *)svcaddr->buf);
#endif
+#ifdef IP_RECVERR
+ {
+ int on = 1;
+ setsockopt(fd, SOL_IP, IP_RECVERR, &on, sizeof(on));
+ }
+#endif
ioctl(fd, FIONBIO, (char *)(void *)&one);
/*
* By default, closeit is always FALSE. It is users responsibility
@@ -352,7 +365,7 @@ call_again:
xid++;
*(u_int32_t *)(void *)(cu->cu_outbuf) = htonl(xid);
- if ((! XDR_PUTINT32(xdrs, &proc)) ||
+ if ((! XDR_PUTINT32(xdrs, (int32_t *)&proc)) ||
(! AUTH_MARSHALL(cl->cl_auth, xdrs)) ||
(! (*xargs)(xdrs, argsp))) {
cu->cu_error.re_status = RPC_CANTENCODEARGS;
@@ -404,6 +417,48 @@ get_reply:
}
break;
}
+#ifdef IP_RECVERR
+ if (fd.revents & POLLERR)
+ {
+ struct msghdr msg;
+ struct cmsghdr *cmsg;
+ struct sock_extended_err *e;
+ struct sockaddr_in err_addr;
+ struct sockaddr_in *sin = (struct sockaddr_in *)&cu->cu_raddr;
+ struct iovec iov;
+ char *cbuf = (char *) alloca (outlen + 256);
+ int ret;
+
+ iov.iov_base = cbuf + 256;
+ iov.iov_len = outlen;
+ msg.msg_name = (void *) &err_addr;
+ msg.msg_namelen = sizeof (err_addr);
+ msg.msg_iov = &iov;
+ msg.msg_iovlen = 1;
+ msg.msg_flags = 0;
+ msg.msg_control = cbuf;
+ msg.msg_controllen = 256;
+ ret = recvmsg (cu->cu_fd, &msg, MSG_ERRQUEUE);
+ if (ret >= 0
+ && memcmp (cbuf + 256, cu->cu_outbuf, ret) == 0
+ && (msg.msg_flags & MSG_ERRQUEUE)
+ && ((msg.msg_namelen == 0
+ && ret >= 12)
+ || (msg.msg_namelen == sizeof (err_addr)
+ && err_addr.sin_family == AF_INET
+ && memcmp (&err_addr.sin_addr, &sin->sin_addr,
+ sizeof (err_addr.sin_addr)) == 0
+ && err_addr.sin_port == sin->sin_port)))
+ for (cmsg = CMSG_FIRSTHDR (&msg); cmsg;
+ cmsg = CMSG_NXTHDR (&msg, cmsg))
+ if (cmsg->cmsg_level == SOL_IP && cmsg->cmsg_type == IP_RECVERR)
+ {
+ e = (struct sock_extended_err *) CMSG_DATA(cmsg);
+ cu->cu_error.re_errno = e->ee_errno;
+ return (cu->cu_error.re_status = RPC_CANTRECV);
+ }
+ }
+#endif
/* We have some data now */
do {
libtirpc-0.1.7-snprintf.patch:
--- NEW FILE libtirpc-0.1.7-snprintf.patch ---
commit a3a3a4e5157932c254200e3b31a78739f5878071
Author: Steve Dickson <steved at redhat.com>
Date: Fri May 4 11:27:43 2007 -0400
Ignore the return value of snprintf() and use strlen() instead
to bump the pointer in clnt_sperror()
Also removed calls to assert(), not needed.
Signed-off-by: Steve Dickson <steved at redhat.com>
diff --git a/src/clnt_perror.c b/src/clnt_perror.c
index e46d95f..8f53f8e 100644
--- a/src/clnt_perror.c
+++ b/src/clnt_perror.c
@@ -36,7 +36,6 @@
* Copyright (C) 1984, Sun Microsystems, Inc.
*
*/
-#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -75,8 +74,8 @@ clnt_sperror(rpch, s)
char *strstart;
size_t len, i;
- assert(rpch != NULL);
- assert(s != NULL);
+ if (rpch == NULL || s == NULL)
+ return(0);
str = _buf(); /* side effect: sets CLNT_PERROR_BUFLEN */
if (str == 0)
@@ -85,7 +84,8 @@ clnt_sperror(rpch, s)
strstart = str;
CLNT_GETERR(rpch, &e);
- if ((i = snprintf(str, len, "%s: ", s)) > 0) {
+ if (snprintf(str, len, "%s: ", s) > 0) {
+ i = strlen(str);
str += i;
len -= i;
}
@@ -113,7 +113,8 @@ clnt_sperror(rpch, s)
case RPC_CANTSEND:
case RPC_CANTRECV:
- i = snprintf(str, len, "; errno = %s", strerror(e.re_errno));
+ snprintf(str, len, "; errno = %s", strerror(e.re_errno));
+ i = strlen(str);
if (i > 0) {
str += i;
len -= i;
@@ -121,8 +122,9 @@ clnt_sperror(rpch, s)
break;
case RPC_VERSMISMATCH:
- i = snprintf(str, len, "; low version = %u, high version = %u",
+ snprintf(str, len, "; low version = %u, high version = %u",
e.re_vers.low, e.re_vers.high);
+ i = strlen(str);
if (i > 0) {
str += i;
len -= i;
@@ -131,18 +133,20 @@ clnt_sperror(rpch, s)
case RPC_AUTHERROR:
err = auth_errmsg(e.re_why);
- i = snprintf(str, len, "; why = ");
+ snprintf(str, len, "; why = ");
+ i = strlen(str);
if (i > 0) {
str += i;
len -= i;
}
if (err != NULL) {
- i = snprintf(str, len, "%s",err);
+ snprintf(str, len, "%s",err);
} else {
- i = snprintf(str, len,
+ snprintf(str, len,
"(unknown authentication error - %d)",
(int) e.re_why);
}
+ i = strlen(str);
if (i > 0) {
str += i;
len -= i;
@@ -150,8 +154,9 @@ clnt_sperror(rpch, s)
break;
case RPC_PROGVERSMISMATCH:
- i = snprintf(str, len, "; low version = %u, high version = %u",
+ snprintf(str, len, "; low version = %u, high version = %u",
e.re_vers.low, e.re_vers.high);
+ i = strlen(str);
if (i > 0) {
str += i;
len -= i;
@@ -159,8 +164,9 @@ clnt_sperror(rpch, s)
break;
default: /* unknown */
- i = snprintf(str, len, "; s1 = %u, s2 = %u",
+ snprintf(str, len, "; s1 = %u, s2 = %u",
e.re_lb.s1, e.re_lb.s2);
+ i = strlen(str);
if (i > 0) {
str += i;
len -= i;
@@ -177,8 +183,8 @@ clnt_perror(rpch, s)
const char *s;
{
- assert(rpch != NULL);
- assert(s != NULL);
+ if (rpch == NULL || s == NULL)
+ return;
(void) fprintf(stderr, "%s\n", clnt_sperror(rpch,s));
}
@@ -236,13 +242,15 @@ clnt_spcreateerror(s)
char *str;
size_t len, i;
- assert(s != NULL);
+ if (s == NULL)
+ return(0);
str = _buf(); /* side effect: sets CLNT_PERROR_BUFLEN */
if (str == 0)
return(0);
len = CLNT_PERROR_BUFLEN;
- i = snprintf(str, len, "%s: ", s);
+ snprintf(str, len, "%s: ", s);
+ i = strlen(str);
if (i > 0)
len -= i;
(void)strncat(str, clnt_sperrno(rpc_createerr.cf_stat), len - 1);
@@ -287,7 +295,8 @@ clnt_pcreateerror(s)
const char *s;
{
- assert(s != NULL);
+ if (s == NULL)
+ return;
(void) fprintf(stderr, "%s\n", clnt_spcreateerror(s));
}
Index: libtirpc.spec
===================================================================
RCS file: /cvs/pkgs/rpms/libtirpc/F-7/libtirpc.spec,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -r1.14 -r1.15
--- libtirpc.spec 26 Jul 2007 21:07:05 -0000 1.14
+++ libtirpc.spec 30 Jul 2007 12:30:29 -0000 1.15
@@ -39,6 +39,11 @@
Patch7: libtirpc-0.1.7-bindresvport_ports.patch
Patch8: libtirpc-0.1.7-svc-run.patch
Patch9: libtirpc-0.1.7-svc-rtaddr.patch
+Patch10: libtirpc-0.1.7-clnt_raw-mutex.patch
+Patch11: libtirpc-0.1.7-snprintf.patch
+Patch12: libtirpc-0.1.7-bindresvport-ntohs.patch
+Patch13: libtirpc-0.1.7-dgcall-iprecverr.patch
+
Patch100: libtirpc-0.1.7-compile.patch
@@ -58,6 +63,10 @@
%patch7 -p1
%patch8 -p1
%patch9 -p1
+%patch10 -p1
+%patch11 -p1
+%patch12 -p1
+%patch13 -p1
%patch100 -p1
@@ -142,6 +151,12 @@
putting ipv4 ids before ipv6. (bz 244492, 244266)
- Make sure remote address (xp_rtaddr) is populated
with the correct type of address.
+- Fixed mutex lock problem in clnt_raw_create()
+- Ignore the return value of snprintf() and use strlen() instead
+ to bump the pointer in clnt_sperror()
+- A couple ntohs() were needed in bindresvport_sa()
+- Added IP_RECVERR processing with to clnt_dg_call() so
+ application will see errors instead of timing out
* Mon Jul 9 2007 <steved at redhat.com> 0.1.7-7
- Fixed infinite loop in svc_run() (bz 246677)
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