Check for existence of base64(1) before 'make dist'

common/Makefile

@@ -38,6 +38,7 @@ BUILD_DIR     = build.$(VERSION).$(OS)
 
 AWK  = awk
 CURL = curl
+B64ENCODE = base64
 
 .SILENT:
 
@@ -79,6 +80,9 @@ release: $(XPI) $(RDF)
 # This is not for you!
 dist: $(XPI)
 	@echo DIST $(XPI) $(GOOGLE)
+	set -e;							        	\
+	which $$(echo $(B64ENCODE) | $(AWK) '{print $1}') >/dev/null;		\
+								        	\
 	proj=$$(echo -n $(NAME) | sed 's/\(.\).*/\1/' | tr a-z A-Z);    	\
 	proj="$$proj$$(echo $(NAME) | sed 's/.//')";                    	\
 	[ -z "$$summary" ] && summary="$$proj $(VERSION) Release"; 		\
@@ -90,7 +94,7 @@ dist: $(XPI)
 	done;									\
 	$(CURL) "$$@" --form-string "summary=$$summary" 			\
 		-F "filename=@$(XPI)"						\
-		-H "Authorization: Basic $$(echo -n "$(GOOGLE_USER):$(GOOGLE_PASS)" | base64)" \
+		-H "Authorization: Basic $$(echo -n "$(GOOGLE_USER):$(GOOGLE_PASS)" | $(B64ENCODE))" \
 		-i "$(GOOGLE)" | sed -n '/^Location/{p;q}'
 
 $(RDF): $(RDF_IN) Makefile

common/content/util.js

@@ -328,14 +328,14 @@ const util = { //{{{
         zip.open(FILE.file, io.MODE_CREATE | io.MODE_WRONLY | io.MODE_TRUNCATE);
         function addURIEntry(file, uri)
             zip.addEntryChannel(PATH + file, TIME, 9,
-                services.get("io").newChannel(uri, null, null),
-                false);
+                services.get("io").newChannel(uri, null, null), false);
         function addDataEntry(file, data) // Inideal to an extreme.
             addURIEntry(file, "data:text/plain;charset=UTF-8," + encodeURI(data));
 
         let empty = util.Array.toObject(
             "area base basefont br col frame hr img input isindex link meta param"
             .split(" ").map(Array.concat));
+
         let chrome = {};
         for (let [file,] in Iterator(services.get("liberator:").FILE_MAP))
         {
@@ -420,10 +420,10 @@ const util = { //{{{
     },
 
     /**
-     * Sends a synchronous HTTP request to <b>url</b> and returns the
-     * XMLHttpRequest object. If <b>callback</b> is specified the request is
-     * asynchronous and the <b>callback</b> is invoked with the object as its
-     * argument.
+     * Sends a synchronous or asynchronous HTTP request to <b>url</b> and
+     * returns the XMLHttpRequest object. If <b>callback</b> is specified the
+     * request is asynchronous and the <b>callback</b> is invoked with the
+     * object as its argument.
      *
      * @param {string} url
      * @param {function(XMLHttpRequest)} callback