basic api starter code

1 files changed, 14 insertions, 1 deletions

diff --git a/snag/scripts/run_pkg_build.sh b/snag/scripts/run_pkg_build.sh
index d48d831..3e4b867 100755
--- a/snag/scripts/run_pkg_build.sh
+++ b/snag/scripts/run_pkg_build.sh
@@ -2,15 +2,28 @@
 
 # reads a package description script and runs the configure, build, and install
 # steps. intended only for use by snag program
+if [ -z "$1" -a -z "$2" -a -z "$3" ]; then
+    echo "Usage: $0 <description script>" >&2
+    exit 1
+fi
 if [ -z "$1" ]; then
     echo "Usage: $0 <description script>" >&2
     exit 1
 fi
 
+api_send=$1
+api_recv=$2
+
+# should remove
+eval "printf '\x02\x00\x00\x00' >&$api_send"
+IFS= read -r data 0<&"$api_recv"
+echo "data=$data"
+
 # load the description script
-. $1
+. $3
 
 # run all install steps for package
 configure
 build
 install
+eval "printf '\x01\x00\x00\x00' >&$api_send"