From: Ronnie Sahlberg <ronniesahlberg@gmail.com>
Date: Sat, 16 Aug 2014 21:37:53 +0000 (-0700)
Subject: Merge pull request #99 from mheijkoop/fuse-nfs-usage
X-Git-Tag: upstream/1.9.6^2~6
X-Git-Url: https://git.piment-noir.org/?p=deb_libnfs.git;a=commitdiff_plain;h=8768f8cc2b2091b89798a6b630cdfa49a1b73e2e;hp=2e630bbd7665c9d10ef17a40fae6a4e80e2af0e9

Merge pull request #99 from mheijkoop/fuse-nfs-usage

Fix help message for fuse_nfs example
---

diff --git a/examples/fuse_nfs.c b/examples/fuse_nfs.c
index 261a6aa..28449ee 100644
--- a/examples/fuse_nfs.c
+++ b/examples/fuse_nfs.c
@@ -191,7 +191,7 @@ static struct fuse_operations nfs_oper = {
 
 void print_usage(char *name)
 {
-	printf("Usage: %s [-?|--help] [-n|--nfs-share=nfs-url] mountpoint\n",
+	printf("Usage: %s [-?|--help] [-n|--nfs-share=nfs-url] [-m|--mountpoint=mountpoint]\n",
 		name);
 	exit(0);
 }
@@ -248,11 +248,13 @@ int main(int argc, char *argv[])
 
 	if (url == NULL) {
 		fprintf(stderr, "-n was not specified.\n");
+		print_usage(argv[0]);
 		ret = 10;
 		goto finished;
 	}
 	if (mnt == NULL) {
 		fprintf(stderr, "-m was not specified.\n");
+		print_usage(argv[0]);
 		ret = 10;
 		goto finished;
 	}