From 6fb8eb42460e7189588519db6f0c8584b8203858 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Mon, 25 May 2015 17:55:44 -0400
Subject: update_feeds(): Write suite manifest file

---
diff --git a/lib/index.sh b/lib/index.sh
index e3ed7ba..dd6ba3d 100644
--- a/lib/index.sh
+++ b/lib/index.sh
@@ -108,6 +108,7 @@ update_feeds()
 	local archplat=
 	local sect_dirent=
 	local sect=
+	local manifest_entry=
 	local hash_dirent=
 	local idx=
 
@@ -123,6 +124,7 @@ update_feeds()
 		dist="${chan##*_}"
 		chan="${chan%_*}"
 		suite="${base_dir}/feeds/${chan}/${dist}"
+		exec 3>"${suite}/Manifest~"
 		# For each archplat:
 		for archplat_dirent in "${suite_dirent}/"*_*/; do
 			if [ ! -d "${archplat_dirent}" ]; then
@@ -143,6 +145,7 @@ update_feeds()
 				info_v "$(get_msg 'updating_feed')" \
 					"${chan}" "${dist}" \
 					"${arch}" "${plat}" "${sect}"
+				manifest_entry="${arch}/${plat}/${sect}"
 				sect="${archplat}/${sect}"
 				# For each package name hash:
 				for hash_dirent in "${sect_dirent}/"*; do
@@ -166,6 +169,7 @@ update_feeds()
 						>"${sect}/Packages~"
 					mv "${sect}/Packages~" \
 						"${sect}/Packages"
+					printf '%s\n' "${manifest_entry}" >&3
 				else
 					rm -f "${sect}/Packages"
 				fi
@@ -177,8 +181,14 @@ update_feeds()
 			try_rmdir "${archplat%/*}"
 		done
 		rmdir "${suite_dirent}"
-		try_rmdir "${suite}"
-		try_rmdir "${suite%/*}"
+		exec 3>&-
+		if [ -s "${suite}/Manifest~" ]; then
+			mv "${suite}/Manifest~" "${suite}/Manifest"
+		else
+			rm -f "${suite}/Manifest~" "${suite}/Manifest"
+			rmdir "${suite}"
+			rmdir "${suite%/*}"
+		fi
 	done
 
 	return 0
--
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