oasis

commit: 24c94be90c99adbcf4a67e5d7aa9b360cae9af4b
parent 1febbd87d76770808bf8ea9adcbead6de77b0a0e
Author: Michael Forney <mforney@mforney.org>
Date:   Fri,  3 Jan 2020 10:44:35 -0800

scripts: Check that we got the right number of parameters

Diffstat:
M
scripts/commit.sh
5
+++++
M
scripts/hash.sh
5
+++++
M
scripts/probe-size.sh
5
+++++
M
scripts/probe.sh
5
+++++
M
scripts/tree.sh
5
+++++

5 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/scripts/commit.sh b/scripts/commit.sh
@@ -1,5 +1,10 @@
 set -e
 
+if [ "$#" != 4 ] ; then
+	echo 'usage: commit.sh repo branch tag out' >&2
+	exit 2
+fi
+
 repo=$1
 branch=$2
 tag=$3
diff --git a/scripts/hash.sh b/scripts/hash.sh
@@ -1,5 +1,10 @@
 set -e
 
+if [ "$#" != 4 ] ; then
+	echo 'usage: hash.sh repo mode name file' >&2
+	exit 2
+fi
+
 repo=$1
 mode=$2
 name=$3
diff --git a/scripts/probe-size.sh b/scripts/probe-size.sh
@@ -1,5 +1,10 @@
 set -e
 
+if [ "$#" -lt 2 ] ; then
+	echo 'usage: probe-size.sh var command...' >&2
+	exit 2
+fi
+
 var=$1
 shift
 for size in 8 4 2 1 ; do
diff --git a/scripts/probe.sh b/scripts/probe.sh
@@ -1,5 +1,10 @@
 set -e
 
+if [ "$#" -lt 2 ] ; then
+	echo 'usage: probe.sh var command...' >&2
+	exit 2
+fi
+
 var=$1
 shift
 if "$@" 2>/dev/null ; then
diff --git a/scripts/tree.sh b/scripts/tree.sh
@@ -1,5 +1,10 @@
 set -e
 
+if [ "$#" != 4 ] ; then
+	echo 'usage: commit.sh repo tag index out' >&2
+	exit 2
+fi
+
 repo=$1
 tag=$2
 index=$3