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libtirpc/libtirpc-0.2.4-rc3.patch

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diff -up libtirpc-0.2.3/autogen.sh.orig libtirpc-0.2.3/autogen.sh
--- libtirpc-0.2.3/autogen.sh.orig 2013-02-13 10:13:59.000000000 -0500
+++ libtirpc-0.2.3/autogen.sh 2013-11-25 15:26:11.377054660 -0500
@@ -37,6 +37,6 @@ fi
aclocal
libtoolize --force --copy
-autoheader
+#autoheader
automake --add-missing --copy --gnu # -Wall
autoconf # -Wall
diff -up libtirpc-0.2.3/configure.ac.orig libtirpc-0.2.3/configure.ac
--- libtirpc-0.2.3/configure.ac.orig 2013-02-13 10:13:59.000000000 -0500
+++ libtirpc-0.2.3/configure.ac 2013-11-25 15:26:11.378054666 -0500
@@ -1,19 +1,34 @@
AC_INIT(libtirpc, 0.2.3)
-AM_INIT_AUTOMAKE(libtirpc, 0.2.3)
+AM_INIT_AUTOMAKE
AM_MAINTAINER_MODE
AC_CONFIG_SRCDIR([src/auth_des.c])
AC_CONFIG_MACRO_DIR([m4])
AC_ARG_ENABLE(gss,[ --enable-gss Turn on gss api], [case "${enableval}" in
- yes) gss=true ; AC_CHECK_LIB([gssapi],[gss_init_sec_context]) ;;
+ yes) gss=true ;;
no) gss=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-gss) ;;
esac],[gss=false])
AM_CONDITIONAL(GSS, test x$gss = xtrue)
+AC_ARG_WITH(gssglue,
+ [ --with-gssglue Use libgssglue],
+ [case "${enableval}" in
+ yes) gssglue=true ;;
+ no) gssglue=false ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for --with-gssglue) ;;
+ esac],
+ [gssglue=false])
+AM_CONDITIONAL(USEGSSGLUE, test x$gssglue = xtrue)
if test x$gss = xtrue; then
- AC_DEFINE(HAVE_LIBGSSAPI, 1, [])
- PKG_CHECK_MODULES(GSSGLUE, libgssglue, [],
- AC_MSG_ERROR([Unable to locate information required to use libgssglue.]))
+ if test x$gssglue = xtrue; then
+ PKG_CHECK_MODULES(GSSAPI, libgssglue, [],
+ AC_MSG_ERROR([Unable to locate information required to use libgssglue.]))
+ else
+ GSSAPI_CFLAGS=`krb5-config --cflags gssapi`
+ GSSAPI_LIBS=`krb5-config --libs gssapi`
+ AC_SUBST([GSSAPI_CFLAGS])
+ AC_SUBST([GSSAPI_LIBS])
+ fi
fi
AC_ARG_ENABLE(ipv6,
[AC_HELP_STRING([--disable-ipv6], [Disable IPv6 support @<:@default=no@:>@])],
@@ -24,7 +39,7 @@ if test "x$enable_ipv6" != xno; then
fi
AC_PROG_CC
-AM_CONFIG_HEADER(config.h)
+m4_pattern_allow(AM_CONFIG_HEADERS(config.h))
AC_PROG_LIBTOOL
AC_HEADER_DIRENT
AC_PREFIX_DEFAULT(/usr)
diff -up libtirpc-0.2.3/INSTALL.orig libtirpc-0.2.3/INSTALL
--- libtirpc-0.2.3/INSTALL.orig 2013-02-13 10:13:59.000000000 -0500
+++ libtirpc-0.2.3/INSTALL 2013-06-17 05:16:35.000000000 -0400
@@ -1,35 +1,25 @@
-Copyright 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software
-Foundation, Inc.
+Installation Instructions
+*************************
- This file is free documentation; the Free Software Foundation gives
-unlimited permission to copy, distribute and modify it.
-
-
-TI-RPC Library Quick Installation
-=================================
-
- Without GSS API
-
-$ ./configure
-$ make
-# make install
-
- To enable utilization of RPCSEC via GSS API use following commands
-but you need to install libgssapi from the CITI before
-
-$ ./configure --enable-gss
-$ make
-# make install
-
- Once installed, you can customize the /etc/netconfig configuration file
-to configure the supported protocols. To support INET6 udp/tcp, uncomment
-the udp6/tcp6 lines.
+Copyright (C) 1994-1996, 1999-2002, 2004-2013 Free Software Foundation,
+Inc.
+ Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved. This file is offered as-is,
+without warranty of any kind.
Basic Installation
==================
- These are generic installation instructions.
+ Briefly, the shell commands `./configure; make; make install' should
+configure, build, and install this package. The following
+more-detailed instructions are generic; see the `README' file for
+instructions specific to this package. Some packages provide this
+`INSTALL' file but do not implement all of the features documented
+below. The lack of an optional feature in a given package is not
+necessarily a bug. More recommendations for GNU packages can be found
+in *note Makefile Conventions: (standards)Makefile Conventions.
The `configure' shell script attempts to guess correct values for
various system-dependent variables used during compilation. It uses
@@ -42,9 +32,9 @@ debugging `configure').
It can also use an optional file (typically called `config.cache'
and enabled with `--cache-file=config.cache' or simply `-C') that saves
-the results of its tests to speed up reconfiguring. (Caching is
+the results of its tests to speed up reconfiguring. Caching is
disabled by default to prevent problems with accidental use of stale
-cache files.)
+cache files.
If you need to do unusual things to compile the package, please try
to figure out how `configure' could check whether to do them, and mail
@@ -54,30 +44,37 @@ some point `config.cache' contains resul
may remove or edit it.
The file `configure.ac' (or `configure.in') is used to create
-`configure' by a program called `autoconf'. You only need
-`configure.ac' if you want to change it or regenerate `configure' using
-a newer version of `autoconf'.
+`configure' by a program called `autoconf'. You need `configure.ac' if
+you want to change it or regenerate `configure' using a newer version
+of `autoconf'.
-The simplest way to compile this package is:
+ The simplest way to compile this package is:
1. `cd' to the directory containing the package's source code and type
- `./configure' to configure the package for your system. If you're
- using `csh' on an old version of System V, you might need to type
- `sh ./configure' instead to prevent `csh' from trying to execute
- `configure' itself.
+ `./configure' to configure the package for your system.
- Running `configure' takes awhile. While running, it prints some
- messages telling which features it is checking for.
+ Running `configure' might take a while. While running, it prints
+ some messages telling which features it is checking for.
2. Type `make' to compile the package.
3. Optionally, type `make check' to run any self-tests that come with
- the package.
+ the package, generally using the just-built uninstalled binaries.
4. Type `make install' to install the programs and any data files and
- documentation.
+ documentation. When installing into a prefix owned by root, it is
+ recommended that the package be configured and built as a regular
+ user, and only the `make install' phase executed with root
+ privileges.
+
+ 5. Optionally, type `make installcheck' to repeat any self-tests, but
+ this time using the binaries in their final installed location.
+ This target does not install anything. Running this target as a
+ regular user, particularly if the prior `make install' required
+ root privileges, verifies that the installation completed
+ correctly.
- 5. You can remove the program binaries and object files from the
+ 6. You can remove the program binaries and object files from the
source code directory by typing `make clean'. To also remove the
files that `configure' created (so you can compile the package for
a different kind of computer), type `make distclean'. There is
@@ -86,6 +83,16 @@ The simplest way to compile this package
all sorts of other programs in order to regenerate files that came
with the distribution.
+ 7. Often, you can also type `make uninstall' to remove the installed
+ files again. In practice, not all packages have tested that
+ uninstallation works correctly, even though it is required by the
+ GNU Coding Standards.
+
+ 8. Some packages, particularly those that use Automake, provide `make
+ distcheck', which can by used by developers to test that all other
+ targets like `make install' and `make uninstall' work correctly.
+ This target is generally not run by end users.
+
Compilers and Options
=====================
@@ -97,7 +104,7 @@ for details on some of the pertinent env
by setting variables in the command line or in the environment. Here
is an example:
- ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
+ ./configure CC=c99 CFLAGS=-g LIBS=-lposix
*Note Defining Variables::, for more details.
@@ -106,44 +113,89 @@ Compiling For Multiple Architectures
You can compile the package for more than one kind of computer at the
same time, by placing the object files for each architecture in their
-own directory. To do this, you must use a version of `make' that
-supports the `VPATH' variable, such as GNU `make'. `cd' to the
+own directory. To do this, you can use GNU `make'. `cd' to the
directory where you want the object files and executables to go and run
the `configure' script. `configure' automatically checks for the
-source code in the directory that `configure' is in and in `..'.
+source code in the directory that `configure' is in and in `..'. This
+is known as a "VPATH" build.
- If you have to use a `make' that does not support the `VPATH'
-variable, you have to compile the package for one architecture at a
-time in the source code directory. After you have installed the
-package for one architecture, use `make distclean' before reconfiguring
-for another architecture.
+ With a non-GNU `make', it is safer to compile the package for one
+architecture at a time in the source code directory. After you have
+installed the package for one architecture, use `make distclean' before
+reconfiguring for another architecture.
+
+ On MacOS X 10.5 and later systems, you can create libraries and
+executables that work on multiple system types--known as "fat" or
+"universal" binaries--by specifying multiple `-arch' options to the
+compiler but only a single `-arch' option to the preprocessor. Like
+this:
+
+ ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CPP="gcc -E" CXXCPP="g++ -E"
+
+ This is not guaranteed to produce working output in all cases, you
+may have to build one architecture at a time and combine the results
+using the `lipo' tool if you have problems.
Installation Names
==================
- By default, `make install' will install the package's files in
-`/usr/local/bin', `/usr/local/man', etc. You can specify an
-installation prefix other than `/usr/local' by giving `configure' the
-option `--prefix=PATH'.
+ By default, `make install' installs the package's commands under
+`/usr/local/bin', include files under `/usr/local/include', etc. You
+can specify an installation prefix other than `/usr/local' by giving
+`configure' the option `--prefix=PREFIX', where PREFIX must be an
+absolute file name.
You can specify separate installation prefixes for
architecture-specific files and architecture-independent files. If you
-give `configure' the option `--exec-prefix=PATH', the package will use
-PATH as the prefix for installing programs and libraries.
-Documentation and other data files will still use the regular prefix.
+pass the option `--exec-prefix=PREFIX' to `configure', the package uses
+PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files still use the regular prefix.
In addition, if you use an unusual directory layout you can give
-options like `--bindir=PATH' to specify different values for particular
+options like `--bindir=DIR' to specify different values for particular
kinds of files. Run `configure --help' for a list of the directories
-you can set and what kinds of files go in them.
+you can set and what kinds of files go in them. In general, the
+default for these options is expressed in terms of `${prefix}', so that
+specifying just `--prefix' will affect all of the other directory
+specifications that were not explicitly provided.
+
+ The most portable way to affect installation locations is to pass the
+correct locations to `configure'; however, many packages provide one or
+both of the following shortcuts of passing variable assignments to the
+`make install' command line to change installation locations without
+having to reconfigure or recompile.
+
+ The first method involves providing an override variable for each
+affected directory. For example, `make install
+prefix=/alternate/directory' will choose an alternate location for all
+directory configuration variables that were expressed in terms of
+`${prefix}'. Any directories that were specified during `configure',
+but not in terms of `${prefix}', must each be overridden at install
+time for the entire installation to be relocated. The approach of
+makefile variable overrides for each directory variable is required by
+the GNU Coding Standards, and ideally causes no recompilation.
+However, some platforms have known limitations with the semantics of
+shared libraries that end up requiring recompilation when using this
+method, particularly noticeable in packages that use GNU Libtool.
+
+ The second method involves providing the `DESTDIR' variable. For
+example, `make install DESTDIR=/alternate/directory' will prepend
+`/alternate/directory' before all installation names. The approach of
+`DESTDIR' overrides is not required by the GNU Coding Standards, and
+does not work on platforms that have drive letters. On the other hand,
+it does better at avoiding recompilation issues, and works well even
+when some directory options were not specified in terms of `${prefix}'
+at `configure' time.
+
+Optional Features
+=================
If the package supports it, you can cause programs to be installed
with an extra prefix or suffix on their names by giving `configure' the
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
-Optional Features
-=================
-
Some packages pay attention to `--enable-FEATURE' options to
`configure', where FEATURE indicates an optional part of the package.
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
@@ -156,6 +208,50 @@ find the X include and library files aut
you can use the `configure' options `--x-includes=DIR' and
`--x-libraries=DIR' to specify their locations.
+ Some packages offer the ability to configure how verbose the
+execution of `make' will be. For these packages, running `./configure
+--enable-silent-rules' sets the default to minimal output, which can be
+overridden with `make V=1'; while running `./configure
+--disable-silent-rules' sets the default to verbose, which can be
+overridden with `make V=0'.
+
+Particular systems
+==================
+
+ On HP-UX, the default C compiler is not ANSI C compatible. If GNU
+CC is not installed, it is recommended to use the following options in
+order to use an ANSI C compiler:
+
+ ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
+
+and if that doesn't work, install pre-built binaries of GCC for HP-UX.
+
+ HP-UX `make' updates targets which have the same time stamps as
+their prerequisites, which makes it generally unusable when shipped
+generated files such as `configure' are involved. Use GNU `make'
+instead.
+
+ On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
+parse its `<wchar.h>' header file. The option `-nodtk' can be used as
+a workaround. If GNU CC is not installed, it is therefore recommended
+to try
+
+ ./configure CC="cc"
+
+and if that doesn't work, try
+
+ ./configure CC="cc -nodtk"
+
+ On Solaris, don't put `/usr/ucb' early in your `PATH'. This
+directory contains several dysfunctional programs; working variants of
+these programs are available in `/usr/bin'. So, if you need `/usr/ucb'
+in your `PATH', put it _after_ `/usr/bin'.
+
+ On Haiku, software installed for all users goes in `/boot/common',
+not `/usr/local'. It is recommended to use the following options:
+
+ ./configure --prefix=/boot/common
+
Specifying the System Type
==========================
@@ -171,14 +267,15 @@ type, such as `sun4', or a canonical nam
where SYSTEM can have one of these forms:
- OS KERNEL-OS
+ OS
+ KERNEL-OS
See the file `config.sub' for the possible values of each field. If
`config.sub' isn't included in this package, then this package doesn't
need to know the machine type.
If you are _building_ compiler tools for cross-compiling, you should
-use the `--target=TYPE' option to select the type of system they will
+use the option `--target=TYPE' to select the type of system they will
produce code for.
If you want to _use_ a cross compiler, that generates code for a
@@ -208,9 +305,15 @@ them in the `configure' command line, us
./configure CC=/usr/local2/bin/gcc
-will cause the specified gcc to be used as the C compiler (unless it is
+causes the specified `gcc' to be used as the C compiler (unless it is
overridden in the site shell script).
+Unfortunately, this technique does not work for `CONFIG_SHELL' due to
+an Autoconf limitation. Until the limitation is lifted, you can use
+this workaround:
+
+ CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash
+
`configure' Invocation
======================
@@ -219,7 +322,14 @@ operates.
`--help'
`-h'
- Print a summary of the options to `configure', and exit.
+ Print a summary of all of the options to `configure', and exit.
+
+`--help=short'
+`--help=recursive'
+ Print a summary of the options unique to this package's
+ `configure', and exit. The `short' variant lists options used
+ only in the top level, while the `recursive' variant lists options
+ also present in any nested packages.
`--version'
`-V'
@@ -246,6 +356,15 @@ operates.
Look for the package's source code in directory DIR. Usually
`configure' can determine that directory automatically.
+`--prefix=DIR'
+ Use DIR as the installation prefix. *note Installation Names::
+ for more details, including other options available for fine-tuning
+ the installation locations.
+
+`--no-create'
+`-n'
+ Run the configure checks, but stop before creating any output
+ files.
+
`configure' also accepts some other, not widely useful, options. Run
`configure --help' for more details.
-
diff -up libtirpc-0.2.3/src/auth_gss.c.orig libtirpc-0.2.3/src/auth_gss.c
--- libtirpc-0.2.3/src/auth_gss.c.orig 2013-02-13 10:13:59.000000000 -0500
+++ libtirpc-0.2.3/src/auth_gss.c 2013-11-25 15:26:11.378054666 -0500
@@ -269,6 +269,7 @@ authgss_get_private_data(AUTH *auth, str
* send an RPCSEC_GSS_DESTROY request which might inappropriately
* destroy the context.
*/
+ gd->ctx = GSS_C_NO_CONTEXT;
gd->gc.gc_ctx.length = 0;
gd->gc.gc_ctx.value = NULL;
@@ -284,7 +285,8 @@ authgss_free_private_data(struct authgss
if (!pd)
return (FALSE);
- pd->pd_ctx = NULL;
+ if (pd->pd_ctx != GSS_C_NO_CONTEXT)
+ gss_delete_sec_context(&min_stat, &pd->pd_ctx, NULL);
gss_release_buffer(&min_stat, &pd->pd_ctx_hndl);
memset(&pd->pd_ctx_hndl, 0, sizeof(pd->pd_ctx_hndl));
pd->pd_seq_win = 0;
diff -up libtirpc-0.2.3/src/bindresvport.c.orig libtirpc-0.2.3/src/bindresvport.c
--- libtirpc-0.2.3/src/bindresvport.c.orig 2013-02-13 10:13:59.000000000 -0500
+++ libtirpc-0.2.3/src/bindresvport.c 2013-11-25 15:26:11.378054666 -0500
@@ -46,6 +46,9 @@
#include <rpc/rpc.h>
#include <string.h>
+#include <reentrant.h>
+
+extern pthread_mutex_t port_lock;
/*
* Bind a socket to a privileged IP port
@@ -80,16 +83,21 @@ bindresvport_sa(sd, sa)
static u_int16_t port;
static short startport = STARTPORT;
socklen_t salen;
- int nports = ENDPORT - startport + 1;
+ int nports;
int endport = ENDPORT;
int i;
+ mutex_lock(&port_lock);
+ nports = ENDPORT - startport + 1;
+
if (sa == NULL) {
salen = sizeof(myaddr);
sa = (struct sockaddr *)&myaddr;
- if (getsockname(sd, (struct sockaddr *)&myaddr, &salen) == -1)
- return -1; /* errno is correctly set */
+ if (getsockname(sd, (struct sockaddr *)&myaddr, &salen) == -1) {
+ mutex_unlock(&port_lock);
+ return -1; /* errno is correctly set */
+ }
af = myaddr.ss_family;
} else
@@ -112,6 +120,7 @@ bindresvport_sa(sd, sa)
#endif
default:
errno = EPFNOSUPPORT;
+ mutex_unlock(&port_lock);
return (-1);
}
sa->sa_family = af;
@@ -137,6 +146,8 @@ bindresvport_sa(sd, sa)
port = LOWPORT + port % (STARTPORT - LOWPORT);
goto again;
}
+ mutex_unlock(&port_lock);
+
return (res);
}
#else
diff -up libtirpc-0.2.3/src/clnt_vc.c.orig libtirpc-0.2.3/src/clnt_vc.c
--- libtirpc-0.2.3/src/clnt_vc.c.orig 2013-02-13 10:13:59.000000000 -0500
+++ libtirpc-0.2.3/src/clnt_vc.c 2013-11-25 15:26:11.378054666 -0500
@@ -133,6 +133,7 @@ struct ct_data {
* should be the first thing fixed. One step at a time.
*/
static int *vc_fd_locks;
+extern pthread_mutex_t disrupt_lock;
extern mutex_t clnt_fd_lock;
static cond_t *vc_cv;
#define release_fd_lock(fd, mask) { \
@@ -179,8 +180,10 @@ clnt_vc_create(fd, raddr, prog, vers, se
socklen_t slen;
struct __rpc_sockinfo si;
+ mutex_lock(&disrupt_lock);
if (disrupt == 0)
disrupt = (u_int32_t)(long)raddr;
+ mutex_unlock(&disrupt_lock);
cl = (CLIENT *)mem_alloc(sizeof (*cl));
ct = (struct ct_data *)mem_alloc(sizeof (*ct));
@@ -270,7 +273,9 @@ clnt_vc_create(fd, raddr, prog, vers, se
* Initialize call message
*/
(void)gettimeofday(&now, NULL);
+ mutex_lock(&disrupt_lock);
call_msg.rm_xid = ((u_int32_t)++disrupt) ^ __RPC_GETXID(&now);
+ mutex_unlock(&disrupt_lock);
call_msg.rm_direction = CALL;
call_msg.rm_call.cb_rpcvers = RPC_MSG_VERSION;
call_msg.rm_call.cb_prog = (u_int32_t)prog;
@@ -505,7 +510,7 @@ clnt_vc_control(cl, request, info)
sigset_t newmask;
int rpc_lock_value;
u_int32_t tmp;
- u_long ltmp;
+ u_int32_t ltmp;
assert(cl != NULL);
diff -up libtirpc-0.2.3/src/getnetconfig.c.orig libtirpc-0.2.3/src/getnetconfig.c
--- libtirpc-0.2.3/src/getnetconfig.c.orig 2013-02-13 10:13:59.000000000 -0500
+++ libtirpc-0.2.3/src/getnetconfig.c 2013-11-25 15:26:11.379054666 -0500
@@ -120,6 +120,7 @@ static struct netconfig *dup_ncp(struct
static FILE *nc_file; /* for netconfig db */
static struct netconfig_info ni = { 0, 0, NULL, NULL};
+extern pthread_mutex_t nc_db_lock;
#define MAXNETCONFIGLINE 1000
@@ -146,7 +147,8 @@ __nc_error()
return (&nc_error);
}
if ((nc_addr = (int *)thr_getspecific(nc_key)) == NULL) {
- nc_addr = (int *)malloc(sizeof (int));
+ if((nc_addr = (int *)malloc(sizeof (int))) == NULL)
+ return (&nc_error);
if (thr_setspecific(nc_key, (void *) nc_addr) != 0) {
if (nc_addr)
free(nc_addr);
@@ -191,14 +193,17 @@ setnetconfig()
* For multiple calls, i.e. nc_file is not NULL, we just return the
* handle without reopening the netconfig db.
*/
+ mutex_lock(&nc_db_lock);
ni.ref++;
if ((nc_file != NULL) || (nc_file = fopen(NETCONFIG, "r")) != NULL) {
nc_vars->valid = NC_VALID;
nc_vars->flag = 0;
nc_vars->nc_configs = ni.head;
+ mutex_unlock(&nc_db_lock);
return ((void *)nc_vars);
}
ni.ref--;
+ mutex_unlock(&nc_db_lock);
nc_error = NC_NONETCONFIG;
free(nc_vars);
return (NULL);
@@ -221,12 +226,15 @@ void *handlep;
char *stringp; /* tmp string pointer */
struct netconfig_list *list;
struct netconfig *np;
+ struct netconfig *result;
/*
* Verify that handle is valid
*/
+ mutex_lock(&nc_db_lock);
if (ncp == NULL || nc_file == NULL) {
nc_error = NC_NOTINIT;
+ mutex_unlock(&nc_db_lock);
return (NULL);
}
@@ -243,11 +251,14 @@ void *handlep;
if (ncp->flag == 0) { /* first time */
ncp->flag = 1;
ncp->nc_configs = ni.head;
- if (ncp->nc_configs != NULL) /* entry already exist */
+ if (ncp->nc_configs != NULL) /* entry already exist */ {
+ mutex_unlock(&nc_db_lock);
return(ncp->nc_configs->ncp);
+ }
}
else if (ncp->nc_configs != NULL && ncp->nc_configs->next != NULL) {
ncp->nc_configs = ncp->nc_configs->next;
+ mutex_unlock(&nc_db_lock);
return(ncp->nc_configs->ncp);
}
@@ -255,16 +266,22 @@ void *handlep;
* If we cannot find the entry in the list and is end of file,
* we give up.
*/
- if (ni.eof == 1) return(NULL);
+ if (ni.eof == 1) {
+ mutex_unlock(&nc_db_lock);
+ return(NULL);
+ }
break;
default:
nc_error = NC_NOTINIT;
+ mutex_unlock(&nc_db_lock);
return (NULL);
}
stringp = (char *) malloc(MAXNETCONFIGLINE);
- if (stringp == NULL)
- return (NULL);
+ if (stringp == NULL) {
+ mutex_unlock(&nc_db_lock);
+ return (NULL);
+ }
#ifdef MEM_CHK
if (malloc_verify() == 0) {
@@ -280,6 +297,7 @@ void *handlep;
if (fgets(stringp, MAXNETCONFIGLINE, nc_file) == NULL) {
free(stringp);
ni.eof = 1;
+ mutex_unlock(&nc_db_lock);
return (NULL);
}
} while (*stringp == '#');
@@ -287,12 +305,14 @@ void *handlep;
list = (struct netconfig_list *) malloc(sizeof (struct netconfig_list));
if (list == NULL) {
free(stringp);
+ mutex_unlock(&nc_db_lock);
return(NULL);
}
np = (struct netconfig *) malloc(sizeof (struct netconfig));
if (np == NULL) {
free(stringp);
- free(list);
+ free(list);
+ mutex_unlock(&nc_db_lock);
return(NULL);
}
list->ncp = np;
@@ -303,6 +323,7 @@ void *handlep;
free(stringp);
free(np);
free(list);
+ mutex_unlock(&nc_db_lock);
return (NULL);
}
else {
@@ -320,7 +341,9 @@ void *handlep;
ni.tail = ni.tail->next;
}
ncp->nc_configs = ni.tail;
- return(ni.tail->ncp);
+ result = ni.tail->ncp;
+ mutex_unlock(&nc_db_lock);
+ return result;
}
}
@@ -354,8 +377,10 @@ void *handlep;
nc_handlep->valid = NC_INVALID;
nc_handlep->flag = 0;
nc_handlep->nc_configs = NULL;
+ mutex_lock(&nc_db_lock);
if (--ni.ref > 0) {
- free(nc_handlep);
+ mutex_unlock(&nc_db_lock);
+ free(nc_handlep);
return(0);
}
@@ -376,9 +401,11 @@ void *handlep;
q = p;
}
free(nc_handlep);
-
- fclose(nc_file);
+ if(nc_file != NULL) {
+ fclose(nc_file);
+ }
nc_file = NULL;
+ mutex_unlock(&nc_db_lock);
return (0);
}
@@ -426,16 +453,21 @@ getnetconfigent(netid)
* If all the netconfig db has been read and placed into the list and
* there is no match for the netid, return NULL.
*/
+ mutex_lock(&nc_db_lock);
if (ni.head != NULL) {
for (list = ni.head; list; list = list->next) {
if (strcmp(list->ncp->nc_netid, netid) == 0) {
- return(dup_ncp(list->ncp));
+ ncp = dup_ncp(list->ncp);
+ mutex_unlock(&nc_db_lock);
+ return ncp;
}
}
- if (ni.eof == 1) /* that's all the entries */
- return(NULL);
+ if (ni.eof == 1) { /* that's all the entries */
+ mutex_unlock(&nc_db_lock);
+ return(NULL);
+ }
}
-
+ mutex_unlock(&nc_db_lock);
if ((file = fopen(NETCONFIG, "r")) == NULL) {
nc_error = NC_NONETCONFIG;
diff -up libtirpc-0.2.3/src/Makefile.am.orig libtirpc-0.2.3/src/Makefile.am
--- libtirpc-0.2.3/src/Makefile.am.orig 2013-02-13 10:13:59.000000000 -0500
+++ libtirpc-0.2.3/src/Makefile.am 2013-11-25 15:26:11.378054666 -0500
@@ -6,7 +6,7 @@
## anything like that.
-INCLUDES = -I$(top_srcdir)/tirpc -DPORTMAP -DINET6 -DVERSION="\"$(VERSION)\"" \
+AM_CPPFLAGS = -I$(top_srcdir)/tirpc -DPORTMAP -DINET6 \
-D_GNU_SOURCE -Wall -pipe
lib_LTLIBRARIES = libtirpc.la
@@ -58,8 +58,8 @@ libtirpc_la_SOURCES += xdr.c xdr_rec.c x
## Secure-RPC
if GSS
libtirpc_la_SOURCES += auth_gss.c authgss_prot.c svc_auth_gss.c
- libtirpc_la_LDFLAGS += $(GSSGLUE_LIBS)
- libtirpc_la_CFLAGS = -DHAVE_RPCSEC_GSS $(GSSGLUE_CFLAGS)
+ libtirpc_la_LDFLAGS += $(GSSAPI_LIBS)
+ libtirpc_la_CFLAGS = -DHAVE_RPCSEC_GSS $(GSSAPI_CFLAGS)
endif
## libtirpc_a_SOURCES += key_call.c key_prot_xdr.c getpublickey.c
diff -up libtirpc-0.2.3/src/mt_misc.c.orig libtirpc-0.2.3/src/mt_misc.c
--- libtirpc-0.2.3/src/mt_misc.c.orig 2013-02-13 10:13:59.000000000 -0500
+++ libtirpc-0.2.3/src/mt_misc.c 2013-11-25 15:26:11.379054666 -0500
@@ -91,6 +91,15 @@ pthread_mutex_t xprtlist_lock = PTHREAD_
/* serializes calls to public key routines */
pthread_mutex_t serialize_pkey = PTHREAD_MUTEX_INITIALIZER;
+/* protects global variables ni and nc_file (getnetconfig.c) */
+pthread_mutex_t nc_db_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* protects static port and startport (bindresvport.c) */
+pthread_mutex_t port_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* protects static disrupt (clnt_vc.c) */
+pthread_mutex_t disrupt_lock = PTHREAD_MUTEX_INITIALIZER;
+
#undef rpc_createerr
struct rpc_createerr rpc_createerr;
diff -up libtirpc-0.2.3/src/svc_dg.c.orig libtirpc-0.2.3/src/svc_dg.c
--- libtirpc-0.2.3/src/svc_dg.c.orig 2013-02-13 10:13:59.000000000 -0500
+++ libtirpc-0.2.3/src/svc_dg.c 2013-11-25 15:26:11.379054666 -0500
@@ -284,7 +284,6 @@ svc_dg_getargs(xprt, xdr_args, args_ptr)
{
if (! SVCAUTH_UNWRAP(xprt->xp_auth, &(su_data(xprt)->su_xdrs),
xdr_args, args_ptr)) {
- (void)svc_freeargs(xprt, xdr_args, args_ptr);
return FALSE;
}
return TRUE;
diff -up libtirpc-0.2.3/tirpc/rpc/auth.h.orig libtirpc-0.2.3/tirpc/rpc/auth.h
--- libtirpc-0.2.3/tirpc/rpc/auth.h.orig 2013-02-13 10:13:59.000000000 -0500
+++ libtirpc-0.2.3/tirpc/rpc/auth.h 2013-11-25 15:26:11.380054663 -0500
@@ -51,7 +51,6 @@
#include <sys/cdefs.h>
#include <sys/socket.h>
#include <sys/types.h>
-#include <stdio.h>
#define MAX_AUTH_BYTES 400
@@ -249,19 +248,11 @@ auth_put(AUTH *auth)
#define auth_refresh(auth, msg) \
((*((auth)->ah_ops->ah_refresh))(auth, msg))
-#if defined(__GNUC__) && defined(DEBUG)
-#define auth_log_debug(fmt,args...) printf(stderr, fmt, args)
-#else
-#define auth_log_debug(fmt,args...)
-#endif
-
#define AUTH_DESTROY(auth) \
do { \
int refs; \
if ((refs = auth_put((auth))) == 0) \
((*((auth)->ah_ops->ah_destroy))(auth));\
- auth_log_debug("%s: auth_put(), refs %d\n", \
- __func__, refs); \
} while (0)
#define auth_destroy(auth) \
@@ -269,8 +260,6 @@ auth_put(AUTH *auth)
int refs; \
if ((refs = auth_put((auth))) == 0) \
((*((auth)->ah_ops->ah_destroy))(auth));\
- auth_log_debug("%s: auth_put(), refs %d\n", \
- __func__, refs); \
} while (0)
#define AUTH_WRAP(auth, xdrs, xfunc, xwhere) \
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