Module Name: src
Committed By: dholland
Date: Tue May 24 06:58:19 UTC 2011
Modified Files:
src/usr.sbin/ypbind: ypbind.c
Log Message:
Move a bunch of messy sunrpc-related initialization stuff into its own
function instead of blatting it all into main().
To generate a diff of this commit:
cvs rdiff -u -r1.73 -r1.74 src/usr.sbin/ypbind/ypbind.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.sbin/ypbind/ypbind.c
diff -u src/usr.sbin/ypbind/ypbind.c:1.73 src/usr.sbin/ypbind/ypbind.c:1.74
--- src/usr.sbin/ypbind/ypbind.c:1.73 Tue May 24 06:58:07 2011
+++ src/usr.sbin/ypbind/ypbind.c Tue May 24 06:58:19 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: ypbind.c,v 1.73 2011/05/24 06:58:07 dholland Exp $ */
+/* $NetBSD: ypbind.c,v 1.74 2011/05/24 06:58:19 dholland Exp $ */
/*
* Copyright (c) 1992, 1993 Theo de Raadt <[email protected]>
@@ -28,7 +28,7 @@
#include <sys/cdefs.h>
#ifndef LINT
-__RCSID("$NetBSD: ypbind.c,v 1.73 2011/05/24 06:58:07 dholland Exp $");
+__RCSID("$NetBSD: ypbind.c,v 1.74 2011/05/24 06:58:19 dholland Exp $");
#endif
#include <sys/types.h>
@@ -599,6 +599,51 @@
return;
}
+static void
+sunrpc_setup(void)
+{
+ int one;
+
+ (void)pmap_unset(YPBINDPROG, YPBINDVERS);
+
+ udptransp = svcudp_create(RPC_ANYSOCK);
+ if (udptransp == NULL)
+ errx(1, "Cannot create udp service.");
+
+ if (!svc_register(udptransp, YPBINDPROG, YPBINDVERS, ypbindprog_2,
+ IPPROTO_UDP))
+ errx(1, "Unable to register (YPBINDPROG, YPBINDVERS, udp).");
+
+ tcptransp = svctcp_create(RPC_ANYSOCK, 0, 0);
+ if (tcptransp == NULL)
+ errx(1, "Cannot create tcp service.");
+
+ if (!svc_register(tcptransp, YPBINDPROG, YPBINDVERS, ypbindprog_2,
+ IPPROTO_TCP))
+ errx(1, "Unable to register (YPBINDPROG, YPBINDVERS, tcp).");
+
+ /* XXX use SOCK_STREAM for direct queries? */
+ if ((rpcsock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) == -1)
+ err(1, "rpc socket");
+ if ((pingsock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) == -1)
+ err(1, "ping socket");
+
+ (void)fcntl(rpcsock, F_SETFL, fcntl(rpcsock, F_GETFL, 0) | FNDELAY);
+ (void)fcntl(pingsock, F_SETFL, fcntl(pingsock, F_GETFL, 0) | FNDELAY);
+
+ one = 1;
+ (void)setsockopt(rpcsock, SOL_SOCKET, SO_BROADCAST, &one,
+ (socklen_t)sizeof(one));
+ rmtca.prog = YPPROG;
+ rmtca.vers = YPVERS;
+ rmtca.proc = YPPROC_DOMAIN_NONACK;
+ rmtca.xdr_args = NULL; /* set at call time */
+ rmtca.args_ptr = NULL; /* set at call time */
+ rmtcr.port_ptr = &rmtcr_port;
+ rmtcr.xdr_results = xdr_bool;
+ rmtcr.results_ptr = (caddr_t)(void *)&rmtcr_outval;
+}
+
////////////////////////////////////////////////////////////
// operational logic
@@ -1104,7 +1149,7 @@
struct timeval tv;
fd_set fdsr;
int width, lockfd;
- int evil = 0, one;
+ int evil = 0;
const char *pathname;
struct stat st;
@@ -1151,48 +1196,13 @@
/* initialise syslog */
openlog("ypbind", LOG_PERROR | LOG_PID, LOG_DAEMON);
+ /* acquire ypbind.lock */
lockfd = open_locked(_PATH_YPBIND_LOCK, O_CREAT|O_RDWR|O_TRUNC, 0644);
if (lockfd == -1)
err(1, "Cannot create %s", _PATH_YPBIND_LOCK);
- (void)pmap_unset(YPBINDPROG, YPBINDVERS);
-
- udptransp = svcudp_create(RPC_ANYSOCK);
- if (udptransp == NULL)
- errx(1, "Cannot create udp service.");
-
- if (!svc_register(udptransp, YPBINDPROG, YPBINDVERS, ypbindprog_2,
- IPPROTO_UDP))
- errx(1, "Unable to register (YPBINDPROG, YPBINDVERS, udp).");
-
- tcptransp = svctcp_create(RPC_ANYSOCK, 0, 0);
- if (tcptransp == NULL)
- errx(1, "Cannot create tcp service.");
-
- if (!svc_register(tcptransp, YPBINDPROG, YPBINDVERS, ypbindprog_2,
- IPPROTO_TCP))
- errx(1, "Unable to register (YPBINDPROG, YPBINDVERS, tcp).");
-
- /* XXX use SOCK_STREAM for direct queries? */
- if ((rpcsock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) == -1)
- err(1, "rpc socket");
- if ((pingsock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) == -1)
- err(1, "ping socket");
-
- (void)fcntl(rpcsock, F_SETFL, fcntl(rpcsock, F_GETFL, 0) | FNDELAY);
- (void)fcntl(pingsock, F_SETFL, fcntl(pingsock, F_GETFL, 0) | FNDELAY);
-
- one = 1;
- (void)setsockopt(rpcsock, SOL_SOCKET, SO_BROADCAST, &one,
- (socklen_t)sizeof(one));
- rmtca.prog = YPPROG;
- rmtca.vers = YPVERS;
- rmtca.proc = YPPROC_DOMAIN_NONACK;
- rmtca.xdr_args = NULL; /* set at call time */
- rmtca.args_ptr = NULL; /* set at call time */
- rmtcr.port_ptr = &rmtcr_port;
- rmtcr.xdr_results = xdr_bool;
- rmtcr.results_ptr = (caddr_t)(void *)&rmtcr_outval;
+ /* initialize sunrpc stuff */
+ sunrpc_setup();
/* blow away old bindings in BINDINGDIR */
if (purge_bindingdir(BINDINGDIR) < 0)
