This is a re-post of Tom's patch he posted a while back.
I made the following changes.
* Reorganized the changes so the diff is more readable
by using a goto instead of indenting 268 lines.
* Removed the systemd scripts because they just didn't
work and won't going to work. I did spend some time
on them but debugging was not worth the time since
the current ones worked. I'm more than willing to
revisit this down the line.
Finally I would like to thank Tom for all of his help!
It was much appreciated!
Tom Gundersen (1):
rpcbind: add support for systemd socket activation
Makefile.am | 6 +++++
configure.ac | 10 ++++++++
src/rpcbind.c | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-----
3 files changed, 91 insertions(+), 6 deletions(-)
--
2.1.0
From: Tom Gundersen <[email protected]>
Making rpcbind sockect activated will greatly simplify
its integration in systemd systems. In essence, other services
may now assume that rpcbind is always available, even during very
early boot. This means that we no longer need to worry about any
ordering dependencies.
This is based on a patch originally posted by Lennart Poettering:
<http://permalink.gmane.org/gmane.linux.nfs/33774>.
That patch was not merged due to the lack of a shared library and
as systemd was seen to be too Fedora specific.
Systemd now provides a shared library, and it is (or very soon will
be) the default init system on all the major Linux distributions.
This version of the patch has three changes from the original:
* It uses the shared library.
* It comes with unit files.
* It is rebased on top of master.
Please review the patch with "git show -b" or otherwise ignoring the
whitespace changes, or it will be extremely difficult to read.
v4: reorganized the changes to make the diff easier to read
remove systemd scripts.
v3: rebase
fix typos
listen on /run/rpcbind.sock, rather than /var/run/rpcbind.sock (the
latter is a symlink to the former, but this means the socket can be
created before /var is mounted)
NB: this version has been compile-tested only as I no longer use
rpcbind myself
v2: correctly enable systemd code at compile time
handle the case where not all the required sockets were supplied
listen on udp/tcp port 111 in addition to /var/run/rpcbind.sock
do not daemonize
Original-patch-by: Lennart Poettering <[email protected]>
Cc: Steve Dickson <[email protected]>
Cc: [email protected]
Acked-by: Cristian Rodríguez<[email protected]>
Signed-off-by: Tom Gundersen <[email protected]>
Signed-off-by: Steve Dickson <[email protected]>
---
Makefile.am | 6 +++++
configure.ac | 10 ++++++++
src/rpcbind.c | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-----
3 files changed, 91 insertions(+), 6 deletions(-)
diff --git a/Makefile.am b/Makefile.am
index 8715082..c99566d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -41,6 +41,12 @@ rpcbind_SOURCES = \
src/warmstart.c
rpcbind_LDADD = $(TIRPC_LIBS)
+if SYSTEMD
+AM_CPPFLAGS += $(SYSTEMD_CFLAGS) -DSYSTEMD
+
+rpcbind_LDADD += $(SYSTEMD_LIBS)
+endif
+
rpcinfo_SOURCES = src/rpcinfo.c
rpcinfo_LDADD = $(TIRPC_LIBS)
diff --git a/configure.ac b/configure.ac
index 5a88cc7..fdad639 100644
--- a/configure.ac
+++ b/configure.ac
@@ -36,6 +36,16 @@ AC_SUBST([nss_modules], [$with_nss_modules])
PKG_CHECK_MODULES([TIRPC], [libtirpc])
+PKG_PROG_PKG_CONFIG
+AC_ARG_WITH([systemdsystemunitdir],
+ AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
+ [], [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)])
+ if test "x$with_systemdsystemunitdir" != xno; then
+ AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
+ PKG_CHECK_MODULES([SYSTEMD], [libsystemd-daemon])
+ fi
+AM_CONDITIONAL(SYSTEMD, [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
+
AS_IF([test x$enable_libwrap = xyes], [
AC_CHECK_LIB([wrap], [hosts_access], ,
AC_MSG_ERROR([libwrap support requested but unable to find libwrap]))
diff --git a/src/rpcbind.c b/src/rpcbind.c
index e3462e3..f7c71ee 100644
--- a/src/rpcbind.c
+++ b/src/rpcbind.c
@@ -56,6 +56,9 @@
#include <netinet/in.h>
#endif
#include <arpa/inet.h>
+#ifdef SYSTEMD
+#include <systemd/sd-daemon.h>
+#endif
#include <fcntl.h>
#include <netdb.h>
#include <stdio.h>
@@ -296,6 +299,7 @@ init_transport(struct netconfig *nconf)
u_int32_t host_addr[4]; /* IPv4 or IPv6 */
struct sockaddr_un sun;
mode_t oldmask;
+ int n;
res = NULL;
if ((nconf->nc_semantics != NC_TPI_CLTS) &&
@@ -314,6 +318,76 @@ init_transport(struct netconfig *nconf)
fprintf(stderr, "[%d] - %s\n", i, *s);
}
#endif
+ if (!__rpc_nconf2sockinfo(nconf, &si)) {
+ syslog(LOG_ERR, "cannot get information for %s",
+ nconf->nc_netid);
+ return (1);
+ }
+
+#ifdef SYSTEMD
+ n = sd_listen_fds(0);
+ if (n < 0) {
+ syslog(LOG_ERR, "failed to acquire systemd sockets: %s", strerror(-n));
+ return 1;
+ }
+
+ /* Try to find if one of the systemd sockets we were given match
+ * our netconfig structure. */
+
+ for (fd = SD_LISTEN_FDS_START; fd < SD_LISTEN_FDS_START + n; fd++) {
+ struct __rpc_sockinfo si_other;
+ union {
+ struct sockaddr sa;
+ struct sockaddr_un un;
+ struct sockaddr_in in4;
+ struct sockaddr_in6 in6;
+ struct sockaddr_storage storage;
+ } sa;
+ socklen_t addrlen = sizeof(sa);
+
+ if (!__rpc_fd2sockinfo(fd, &si_other)) {
+ syslog(LOG_ERR, "cannot get information for fd %i", fd);
+ return 1;
+ }
+
+ if (si.si_af != si_other.si_af ||
+ si.si_socktype != si_other.si_socktype ||
+ si.si_proto != si_other.si_proto)
+ continue;
+
+ if (getsockname(fd, &sa.sa, &addrlen) < 0) {
+ syslog(LOG_ERR, "failed to query socket name: %s",
+ strerror(errno));
+ goto error;
+ }
+
+ /* Copy the address */
+ taddr.addr.maxlen = taddr.addr.len = addrlen;
+ taddr.addr.buf = malloc(addrlen);
+ if (taddr.addr.buf == NULL) {
+ syslog(LOG_ERR,
+ "cannot allocate memory for %s address",
+ nconf->nc_netid);
+ goto error;
+ }
+ memcpy(taddr.addr.buf, &sa, addrlen);
+
+ my_xprt = (SVCXPRT *)svc_tli_create(fd, nconf, &taddr,
+ RPC_MAXDATASIZE, RPC_MAXDATASIZE);
+ if (my_xprt == (SVCXPRT *)NULL) {
+ syslog(LOG_ERR, "%s: could not create service",
+ nconf->nc_netid);
+ goto error;
+ }
+ }
+
+ /*
+ * If none of the systemd sockets matched, we set up the socket in
+ * the normal way:
+ */
+#endif
+ if (my_xprt != NULL)
+ goto got_socket;
/*
* XXX - using RPC library internal functions. For NC_TPI_CLTS
@@ -327,12 +401,6 @@ init_transport(struct netconfig *nconf)
}
}
- if (!__rpc_nconf2sockinfo(nconf, &si)) {
- syslog(LOG_ERR, "cannot get information for %s",
- nconf->nc_netid);
- return (1);
- }
-
if ((strcmp(nconf->nc_netid, "local") == 0) ||
(strcmp(nconf->nc_netid, "unix") == 0)) {
memset(&sun, 0, sizeof sun);
@@ -569,6 +637,7 @@ init_transport(struct netconfig *nconf)
goto error;
}
}
+got_socket:
#ifdef PORTMAP
/*
--
2.1.0
On Fri, Nov 21, 2014 at 11:43:47AM -0500, Steve Dickson wrote:
> From: Tom Gundersen <[email protected]>
>
> Making rpcbind sockect activated will greatly simplify
> its integration in systemd systems. In essence, other services
> may now assume that rpcbind is always available, even during very
> early boot. This means that we no longer need to worry about any
> ordering dependencies.
>
> This is based on a patch originally posted by Lennart Poettering:
> <http://permalink.gmane.org/gmane.linux.nfs/33774>.
>
> That patch was not merged due to the lack of a shared library and
> as systemd was seen to be too Fedora specific.
>
> Systemd now provides a shared library, and it is (or very soon will
> be) the default init system on all the major Linux distributions.
>
> This version of the patch has three changes from the original:
>
> * It uses the shared library.
> * It comes with unit files.
> * It is rebased on top of master.
>
> Please review the patch with "git show -b" or otherwise ignoring the
> whitespace changes, or it will be extremely difficult to read.
Thanks for working on this... Looks fine to me. Two suggestions
below.
> v4: reorganized the changes to make the diff easier to read
> remove systemd scripts.
>
> v3: rebase
> fix typos
> listen on /run/rpcbind.sock, rather than /var/run/rpcbind.sock (the
> latter is a symlink to the former, but this means the socket can be
> created before /var is mounted)
> NB: this version has been compile-tested only as I no longer use
> rpcbind myself
> v2: correctly enable systemd code at compile time
> handle the case where not all the required sockets were supplied
> listen on udp/tcp port 111 in addition to /var/run/rpcbind.sock
> do not daemonize
>
> Original-patch-by: Lennart Poettering <[email protected]>
> Cc: Steve Dickson <[email protected]>
> Cc: [email protected]
> Acked-by: Cristian Rodr?guez<[email protected]>
> Signed-off-by: Tom Gundersen <[email protected]>
> Signed-off-by: Steve Dickson <[email protected]>
> ---
> Makefile.am | 6 +++++
> configure.ac | 10 ++++++++
> src/rpcbind.c | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-----
> 3 files changed, 91 insertions(+), 6 deletions(-)
>
> diff --git a/Makefile.am b/Makefile.am
> index 8715082..c99566d 100644
> --- a/Makefile.am
> +++ b/Makefile.am
> @@ -41,6 +41,12 @@ rpcbind_SOURCES = \
> src/warmstart.c
> rpcbind_LDADD = $(TIRPC_LIBS)
>
> +if SYSTEMD
> +AM_CPPFLAGS += $(SYSTEMD_CFLAGS) -DSYSTEMD
> +
> +rpcbind_LDADD += $(SYSTEMD_LIBS)
> +endif
> +
> rpcinfo_SOURCES = src/rpcinfo.c
> rpcinfo_LDADD = $(TIRPC_LIBS)
>
> diff --git a/configure.ac b/configure.ac
> index 5a88cc7..fdad639 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -36,6 +36,16 @@ AC_SUBST([nss_modules], [$with_nss_modules])
>
> PKG_CHECK_MODULES([TIRPC], [libtirpc])
>
> +PKG_PROG_PKG_CONFIG
> +AC_ARG_WITH([systemdsystemunitdir],
> + AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
> + [], [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)])
> + if test "x$with_systemdsystemunitdir" != xno; then
> + AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
> + PKG_CHECK_MODULES([SYSTEMD], [libsystemd-daemon])
libsystemd-daemon got subsummed by libsystemd. So you should use something
like
PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [],
[PKG_CHECK_MODULES([SYSTEMD], [libsystemd-daemon], [],
AC_MSG_ERROR([libsystemd support requested but found]))])
to get the new libary in preference to the old one.
> + fi
> +AM_CONDITIONAL(SYSTEMD, [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
> +
> AS_IF([test x$enable_libwrap = xyes], [
> AC_CHECK_LIB([wrap], [hosts_access], ,
> AC_MSG_ERROR([libwrap support requested but unable to find libwrap]))
> diff --git a/src/rpcbind.c b/src/rpcbind.c
> index e3462e3..f7c71ee 100644
> --- a/src/rpcbind.c
> +++ b/src/rpcbind.c
> @@ -56,6 +56,9 @@
> #include <netinet/in.h>
> #endif
> #include <arpa/inet.h>
> +#ifdef SYSTEMD
> +#include <systemd/sd-daemon.h>
> +#endif
> #include <fcntl.h>
> #include <netdb.h>
> #include <stdio.h>
> @@ -296,6 +299,7 @@ init_transport(struct netconfig *nconf)
> u_int32_t host_addr[4]; /* IPv4 or IPv6 */
> struct sockaddr_un sun;
> mode_t oldmask;
> + int n;
> res = NULL;
>
> if ((nconf->nc_semantics != NC_TPI_CLTS) &&
> @@ -314,6 +318,76 @@ init_transport(struct netconfig *nconf)
> fprintf(stderr, "[%d] - %s\n", i, *s);
> }
> #endif
> + if (!__rpc_nconf2sockinfo(nconf, &si)) {
> + syslog(LOG_ERR, "cannot get information for %s",
> + nconf->nc_netid);
> + return (1);
> + }
> +
> +#ifdef SYSTEMD
> + n = sd_listen_fds(0);
> + if (n < 0) {
> + syslog(LOG_ERR, "failed to acquire systemd sockets: %s", strerror(-n));
> + return 1;
> + }
> +
> + /* Try to find if one of the systemd sockets we were given match
> + * our netconfig structure. */
> +
> + for (fd = SD_LISTEN_FDS_START; fd < SD_LISTEN_FDS_START + n; fd++) {
> + struct __rpc_sockinfo si_other;
> + union {
> + struct sockaddr sa;
> + struct sockaddr_un un;
> + struct sockaddr_in in4;
> + struct sockaddr_in6 in6;
> + struct sockaddr_storage storage;
> + } sa;
> + socklen_t addrlen = sizeof(sa);
> +
> + if (!__rpc_fd2sockinfo(fd, &si_other)) {
> + syslog(LOG_ERR, "cannot get information for fd %i", fd);
> + return 1;
> + }
> +
> + if (si.si_af != si_other.si_af ||
> + si.si_socktype != si_other.si_socktype ||
> + si.si_proto != si_other.si_proto)
> + continue;
If I understand correctly, this ignores the socket if it is
different than expected. Shouldn't this result in an error instead?
> +
> + if (getsockname(fd, &sa.sa, &addrlen) < 0) {
> + syslog(LOG_ERR, "failed to query socket name: %s",
> + strerror(errno));
> + goto error;
> + }
> +
> + /* Copy the address */
> + taddr.addr.maxlen = taddr.addr.len = addrlen;
> + taddr.addr.buf = malloc(addrlen);
> + if (taddr.addr.buf == NULL) {
> + syslog(LOG_ERR,
> + "cannot allocate memory for %s address",
> + nconf->nc_netid);
> + goto error;
> + }
> + memcpy(taddr.addr.buf, &sa, addrlen);
> +
> + my_xprt = (SVCXPRT *)svc_tli_create(fd, nconf, &taddr,
> + RPC_MAXDATASIZE, RPC_MAXDATASIZE);
> + if (my_xprt == (SVCXPRT *)NULL) {
> + syslog(LOG_ERR, "%s: could not create service",
> + nconf->nc_netid);
> + goto error;
> + }
> + }
> +
> + /*
> + * If none of the systemd sockets matched, we set up the socket in
> + * the normal way:
> + */
> +#endif
> + if (my_xprt != NULL)
> + goto got_socket;
>
> /*
> * XXX - using RPC library internal functions. For NC_TPI_CLTS
> @@ -327,12 +401,6 @@ init_transport(struct netconfig *nconf)
> }
> }
>
> - if (!__rpc_nconf2sockinfo(nconf, &si)) {
> - syslog(LOG_ERR, "cannot get information for %s",
> - nconf->nc_netid);
> - return (1);
> - }
> -
> if ((strcmp(nconf->nc_netid, "local") == 0) ||
> (strcmp(nconf->nc_netid, "unix") == 0)) {
> memset(&sun, 0, sizeof sun);
> @@ -569,6 +637,7 @@ init_transport(struct netconfig *nconf)
> goto error;
> }
> }
> +got_socket:
>
> #ifdef PORTMAP
> /*
Zbyszek
Hello,
On 11/22/2014 09:24 PM, Zbigniew Jędrzejewski-Szmek wrote:
> On Fri, Nov 21, 2014 at 11:43:47AM -0500, Steve Dickson wrote:
>> From: Tom Gundersen <[email protected]>
>>
>> Making rpcbind sockect activated will greatly simplify
>> its integration in systemd systems. In essence, other services
>> may now assume that rpcbind is always available, even during very
>> early boot. This means that we no longer need to worry about any
>> ordering dependencies.
>>
>> This is based on a patch originally posted by Lennart Poettering:
>> <http://permalink.gmane.org/gmane.linux.nfs/33774>.
>>
>> That patch was not merged due to the lack of a shared library and
>> as systemd was seen to be too Fedora specific.
>>
>> Systemd now provides a shared library, and it is (or very soon will
>> be) the default init system on all the major Linux distributions.
>>
>> This version of the patch has three changes from the original:
>>
>> * It uses the shared library.
>> * It comes with unit files.
>> * It is rebased on top of master.
>>
>> Please review the patch with "git show -b" or otherwise ignoring the
>> whitespace changes, or it will be extremely difficult to read.
>
> Thanks for working on this... Looks fine to me. Two suggestions
> below.
np...
>
>> v4: reorganized the changes to make the diff easier to read
>> remove systemd scripts.
>>
>> v3: rebase
>> fix typos
>> listen on /run/rpcbind.sock, rather than /var/run/rpcbind.sock (the
>> latter is a symlink to the former, but this means the socket can be
>> created before /var is mounted)
>> NB: this version has been compile-tested only as I no longer use
>> rpcbind myself
>> v2: correctly enable systemd code at compile time
>> handle the case where not all the required sockets were supplied
>> listen on udp/tcp port 111 in addition to /var/run/rpcbind.sock
>> do not daemonize
>>
>> Original-patch-by: Lennart Poettering <[email protected]>
>> Cc: Steve Dickson <[email protected]>
>> Cc: [email protected]
>> Acked-by: Cristian Rodríguez<[email protected]>
>> Signed-off-by: Tom Gundersen <[email protected]>
>> Signed-off-by: Steve Dickson <[email protected]>
>> ---
>> Makefile.am | 6 +++++
>> configure.ac | 10 ++++++++
>> src/rpcbind.c | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-----
>> 3 files changed, 91 insertions(+), 6 deletions(-)
>>
>> diff --git a/Makefile.am b/Makefile.am
>> index 8715082..c99566d 100644
>> --- a/Makefile.am
>> +++ b/Makefile.am
>> @@ -41,6 +41,12 @@ rpcbind_SOURCES = \
>> src/warmstart.c
>> rpcbind_LDADD = $(TIRPC_LIBS)
>>
>> +if SYSTEMD
>> +AM_CPPFLAGS += $(SYSTEMD_CFLAGS) -DSYSTEMD
>> +
>> +rpcbind_LDADD += $(SYSTEMD_LIBS)
>> +endif
>> +
>> rpcinfo_SOURCES = src/rpcinfo.c
>> rpcinfo_LDADD = $(TIRPC_LIBS)
>>
>> diff --git a/configure.ac b/configure.ac
>> index 5a88cc7..fdad639 100644
>> --- a/configure.ac
>> +++ b/configure.ac
>> @@ -36,6 +36,16 @@ AC_SUBST([nss_modules], [$with_nss_modules])
>>
>> PKG_CHECK_MODULES([TIRPC], [libtirpc])
>>
>> +PKG_PROG_PKG_CONFIG
>> +AC_ARG_WITH([systemdsystemunitdir],
>> + AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
>> + [], [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)])
>> + if test "x$with_systemdsystemunitdir" != xno; then
>> + AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
>> + PKG_CHECK_MODULES([SYSTEMD], [libsystemd-daemon])
> libsystemd-daemon got subsummed by libsystemd. So you should use something
> like
>
> PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [],
> [PKG_CHECK_MODULES([SYSTEMD], [libsystemd-daemon], [],
> AC_MSG_ERROR([libsystemd support requested but found]))])
>
> to get the new libary in preference to the old one.
Got it...
>
>> + fi
>> +AM_CONDITIONAL(SYSTEMD, [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
>> +
>> AS_IF([test x$enable_libwrap = xyes], [
>> AC_CHECK_LIB([wrap], [hosts_access], ,
>> AC_MSG_ERROR([libwrap support requested but unable to find libwrap]))
>> diff --git a/src/rpcbind.c b/src/rpcbind.c
>> index e3462e3..f7c71ee 100644
>> --- a/src/rpcbind.c
>> +++ b/src/rpcbind.c
>> @@ -56,6 +56,9 @@
>> #include <netinet/in.h>
>> #endif
>> #include <arpa/inet.h>
>> +#ifdef SYSTEMD
>> +#include <systemd/sd-daemon.h>
>> +#endif
>> #include <fcntl.h>
>> #include <netdb.h>
>> #include <stdio.h>
>> @@ -296,6 +299,7 @@ init_transport(struct netconfig *nconf)
>> u_int32_t host_addr[4]; /* IPv4 or IPv6 */
>> struct sockaddr_un sun;
>> mode_t oldmask;
>> + int n;
>> res = NULL;
>>
>> if ((nconf->nc_semantics != NC_TPI_CLTS) &&
>> @@ -314,6 +318,76 @@ init_transport(struct netconfig *nconf)
>> fprintf(stderr, "[%d] - %s\n", i, *s);
>> }
>> #endif
>> + if (!__rpc_nconf2sockinfo(nconf, &si)) {
>> + syslog(LOG_ERR, "cannot get information for %s",
>> + nconf->nc_netid);
>> + return (1);
>> + }
>> +
>> +#ifdef SYSTEMD
>> + n = sd_listen_fds(0);
>> + if (n < 0) {
>> + syslog(LOG_ERR, "failed to acquire systemd sockets: %s", strerror(-n));
>> + return 1;
>> + }
>> +
>> + /* Try to find if one of the systemd sockets we were given match
>> + * our netconfig structure. */
>> +
>> + for (fd = SD_LISTEN_FDS_START; fd < SD_LISTEN_FDS_START + n; fd++) {
>> + struct __rpc_sockinfo si_other;
>> + union {
>> + struct sockaddr sa;
>> + struct sockaddr_un un;
>> + struct sockaddr_in in4;
>> + struct sockaddr_in6 in6;
>> + struct sockaddr_storage storage;
>> + } sa;
>> + socklen_t addrlen = sizeof(sa);
>> +
>> + if (!__rpc_fd2sockinfo(fd, &si_other)) {
>> + syslog(LOG_ERR, "cannot get information for fd %i", fd);
>> + return 1;
>> + }
>> +
>> + if (si.si_af != si_other.si_af ||
>> + si.si_socktype != si_other.si_socktype ||
>> + si.si_proto != si_other.si_proto)
>> + continue;
> If I understand correctly, this ignores the socket if it is
> different than expected. Shouldn't this result in an error instead?
No. The only systemd fd is the "local" interface. The tcp,tcp6,udp and udp6
(see /etc/netconfig) interfaces are not systemd fds so they need to be
created in the normal way.
Thanks for the cycles!
steved.
>
>> +
>> + if (getsockname(fd, &sa.sa, &addrlen) < 0) {
>> + syslog(LOG_ERR, "failed to query socket name: %s",
>> + strerror(errno));
>> + goto error;
>> + }
>> +
>> + /* Copy the address */
>> + taddr.addr.maxlen = taddr.addr.len = addrlen;
>> + taddr.addr.buf = malloc(addrlen);
>> + if (taddr.addr.buf == NULL) {
>> + syslog(LOG_ERR,
>> + "cannot allocate memory for %s address",
>> + nconf->nc_netid);
>> + goto error;
>> + }
>> + memcpy(taddr.addr.buf, &sa, addrlen);
>> +
>> + my_xprt = (SVCXPRT *)svc_tli_create(fd, nconf, &taddr,
>> + RPC_MAXDATASIZE, RPC_MAXDATASIZE);
>> + if (my_xprt == (SVCXPRT *)NULL) {
>> + syslog(LOG_ERR, "%s: could not create service",
>> + nconf->nc_netid);
>> + goto error;
>> + }
>> + }
>> +
>> + /*
>> + * If none of the systemd sockets matched, we set up the socket in
>> + * the normal way:
>> + */
>> +#endif
>> + if (my_xprt != NULL)
>> + goto got_socket;
>>
>> /*
>> * XXX - using RPC library internal functions. For NC_TPI_CLTS
>> @@ -327,12 +401,6 @@ init_transport(struct netconfig *nconf)
>> }
>> }
>>
>> - if (!__rpc_nconf2sockinfo(nconf, &si)) {
>> - syslog(LOG_ERR, "cannot get information for %s",
>> - nconf->nc_netid);
>> - return (1);
>> - }
>> -
>> if ((strcmp(nconf->nc_netid, "local") == 0) ||
>> (strcmp(nconf->nc_netid, "unix") == 0)) {
>> memset(&sun, 0, sizeof sun);
>> @@ -569,6 +637,7 @@ init_transport(struct netconfig *nconf)
>> goto error;
>> }
>> }
>> +got_socket:
>>
>> #ifdef PORTMAP
>> /*
>
> Zbyszek
>