Write function 'oh_validate_pkg_name()'.

1 files changed, 12 insertions, 0 deletions

diff --git a/lib/controlfields b/lib/controlfields
index 7eda765..a1a3f7b 100644
--- a/lib/controlfields
+++ b/lib/controlfields
@@ -108,3 +108,15 @@ ${_line}"
 	echo "${_value}"
 	return 0
 }
+
+# Validates a package name.
+# Parameters:
+#   package name
+# Return value:
+#   0 on valid name
+#   1 on invalid name
+oh_validate_pkg_name()
+{
+	{echo "${1}" | grep -E '^[a-z0-9][a-z0-9.+-]+$'} && return 0
+	return 1
+}