src/proquivs: Validate fields

1 files changed, 18 insertions, 0 deletions

diff --git a/src/proquivs b/src/proquivs
index e9ac2e8..ea2d141 100755
--- a/src/proquivs
+++ b/src/proquivs
@@ -83,6 +83,24 @@ build()
 	local value=
 
 	ob_parse_control "${ctl}" field_cb '' '' "${FIELDS}"
+	if [ -n "${field_source}" ] && \
+			! ob_validate_source_name "${field_source}"; then
+		printf 'proquivs: Error: Invalid source name "%s"\n' \
+			"${field_source}" 1>&2
+		return 1
+	fi
+	if [ -n "${field_package}" ] && \
+			! ob_validate_binary_name "${field_package}"; then
+		printf 'proquivs: Error: Invalid package name "%s"\n' \
+			"${field_package}" 1>&2
+		return 1
+	fi
+	if [ -n "${field_section}" ] && \
+			! ob_validate_section "${field_section}"; then
+		printf 'proquivs: Error: Invalid section name "%s"\n' \
+			"${field_section}" 1>&2
+		return 1
+	fi
 
 	if ! mkdir 'proquivs'; then
 		printf 'proquivs: Error: Failed to create package\n' 1>&2