From 0f41eb8945d8116d69297dbd0aa748c02d580d36 Mon Sep 17 00:00:00 2001
From: neilbrown <neilbrown>
Date: Wed, 2 Jul 2003 06:51:21 +0000
Subject: [PATCH 1/1] See Changelog

---
 ChangeLog               |  9 +++++++++
 utils/mountd/mountd.c   |  1 +
 utils/mountd/mountd.man |  2 +-
 utils/nfsstat/nfsstat.c | 28 +++++++++++++++++++++++-----
 4 files changed, 34 insertions(+), 6 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 7c22de7..0f490c1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2003-07-02 NeilBrown <neilb@cse.unsw.edu.au>
+	Steve Dickson <SteveD@redhat.com>
+
+	* utils/mountd/mountd.man: Add valid kinds of debugging.
+	* utils/mountd/mountd.c(main): ignore SIGPIPE
+	* utils/nfsstat/nfsstat.c: fine-tune printing of warning so
+	we don't get warnings about unavailable stats that weren't asked
+	for.
+	
 2003-06-24 NeilBrown <neilb@cse.unsw.edu.au>
 
 	* support/nfs/nfsexport.c(exp_unexp): When unexporting filesystems
diff --git a/utils/mountd/mountd.c b/utils/mountd/mountd.c
index 3769c92..953891d 100644
--- a/utils/mountd/mountd.c
+++ b/utils/mountd/mountd.c
@@ -520,6 +520,7 @@ main(int argc, char **argv)
 	sigaction(SIGHUP, &sa, NULL);
 	sigaction(SIGINT, &sa, NULL);
 	sigaction(SIGTERM, &sa, NULL);
+	sigaction(SIGPIPE, &sa, NULL);
 	/* WARNING: the following works on Linux and SysV, but not BSD! */
 	sigaction(SIGCHLD, &sa, NULL);
 
diff --git a/utils/mountd/mountd.man b/utils/mountd/mountd.man
index f68dd17..77f4e26 100644
--- a/utils/mountd/mountd.man
+++ b/utils/mountd/mountd.man
@@ -56,7 +56,7 @@ a stale entry will remain in
 .SH OPTIONS
 .TP
 .B \-d kind " or " \-\-debug kind
-Turn on debugging for kind.
+Turn on debugging. Valid kinds are: all, auth, call, general and parse.
 .TP
 .B \-F " or " \-\-foreground
 Run in foreground (do not daemonize)
diff --git a/utils/nfsstat/nfsstat.c b/utils/nfsstat/nfsstat.c
index b26b3b8..55c4096 100644
--- a/utils/nfsstat/nfsstat.c
+++ b/utils/nfsstat/nfsstat.c
@@ -124,6 +124,8 @@ main(int argc, char **argv)
 	int		opt_all = 0,
 			opt_srv = 0,
 			opt_clt = 0,
+			srv_info = 0,
+			clt_info = 0,
 			opt_prt = 0;
 	int		c;
 
@@ -184,9 +186,25 @@ main(int argc, char **argv)
 			"server.\n");
 	}
 
-	if ((opt_srv && !parse_statfile(NFSSVCSTAT, svcinfo))
-	 || (opt_clt && !parse_statfile(NFSCLTSTAT, cltinfo)))
-		return 2;
+	if (opt_srv) {
+		srv_info = parse_statfile(NFSSVCSTAT, svcinfo);
+		if (srv_info == 0 && opt_clt == 0) {
+			fprintf(stderr, "Warning: No Server Stats (%s: %m).\n", NFSSVCSTAT);
+			return 2;
+		}
+		if (srv_info == 0)
+			opt_srv = 0;
+	}
+
+	if (opt_clt) {
+		clt_info = parse_statfile(NFSCLTSTAT, cltinfo);
+		if (opt_srv == 0 && clt_info == 0) {
+			fprintf(stderr, "Warning: No Client Stats (%s: %m).\n", NFSCLTSTAT);
+			return 2;
+		}
+		if (clt_info == 0)
+			opt_clt = 0;
+	}
 
 	if (opt_srv) {
 		if (opt_prt & PRNT_NET) {
@@ -340,8 +358,8 @@ parse_statfile(const char *name, struct statinfo *statp)
 	 * be a fatal error -- it usually means the module isn't loaded.
 	 */
 	if ((fp = fopen(name, "r")) == NULL) {
-		fprintf(stderr, "Warning: %s: %m\n", name);
-		return 1;
+		// fprintf(stderr, "Warning: %s: %m\n", name);
+		return 0;
 	}
 
 	while (fgets(buffer, sizeof(buffer), fp) != NULL) {
-- 
2.39.2