From 575858a3709d03b6348add5721cd02e320b424bf Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Wed, 13 Mar 2019 18:50:33 -0400
Subject: Protect against cmd operands beginning with "-"

---
(limited to 'src/ob-installdocs.sh')

diff --git a/src/ob-installdocs.sh b/src/ob-installdocs.sh
index e594610..0b3a342 100644
--- a/src/ob-installdocs.sh
+++ b/src/ob-installdocs.sh
@@ -29,22 +29,22 @@ install_docs()
 
 	for src in ${srcs}; do
 		if [ -f "${src}" ]; then
-			if ! mkdir -p "$(dirname "${data_doc_dir}/${dest}")"
+			if ! mkdir -p -- "$(dirname -- "${data_doc_dir}/${dest}")"
 			then
 				ob_error "$(ob_get_msg 'cant_make_doc_dir')"
 				return 1
 			fi
-			if ! cp -R "${src}" "${data_doc_dir}/${dest}"; then
+			if ! cp -R -- "${src}" "${data_doc_dir}/${dest}"; then
 				ob_error "$(ob_get_msg 'cant_cp_doc_file')" "${src}"
 				return 1
 			fi
 		elif [ -d "${src}" ]; then
-			if ! mkdir -p "$(dirname "${data_doc_dir}/${dest}")"
+			if ! mkdir -p -- "$(dirname -- "${data_doc_dir}/${dest}")"
 			then
 				ob_error "$(ob_get_msg 'cant_make_doc_dir')"
 				return 1
 			fi
-			if ! cp -R "${src}/." "${data_doc_dir}/${dest}"; then
+			if ! cp -R -- "${src}/." "${data_doc_dir}/${dest}"; then
 				ob_error "$(ob_get_msg 'cant_cp_doc_file')" "${src}"
 				return 1
 			fi
@@ -80,7 +80,7 @@ main()
 				ob_info "$(ob_get_msg 'docs_already_installed')" "${pkg}"
 			else
 				ob_info "$(ob_get_msg 'installing_docs')" "${pkg}"
-				if ! mkdir -p "${data_doc_dir}"; then
+				if ! mkdir -p -- "${data_doc_dir}"; then
 					ob_error "$(ob_get_msg 'cant_make_doc_dir')"
 					return 1
 				fi
@@ -97,11 +97,11 @@ main()
 				ob_info "$(ob_get_msg 'docs_already_linked')" "${pkg}"
 			else
 				ob_info "$(ob_get_msg 'linking_docs')" "${pkg}"
-				if ! mkdir -p "${data_doc_dir%/*}"; then
+				if ! mkdir -p -- "${data_doc_dir%/*}"; then
 					ob_error "$(ob_get_msg 'cant_make_doc_dir')"
 					return 1
 				fi
-				if ! ln -s "${doc_pkg_doc_dir}" \
+				if ! ln -s -- "${doc_pkg_doc_dir}" \
 						"${data_doc_dir}"; then
 					ob_error "$(ob_get_msg 'cant_ln_doc_dir')"
 					return 1
--
cgit v0.9.1