From ce2ba103a904ee69c02253bef30faf81a28e3fb3 Mon Sep 17 00:00:00 2001
From: Natanael Copa <ncopa@alpinelinux.org>
Date: Sun, 30 Apr 2017 19:50:39 +0200
Subject: quote strings and generate lists

---
 aports-cache.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/aports-cache.c b/aports-cache.c
index 728acef..7a50e6e 100644
--- a/aports-cache.c
+++ b/aports-cache.c
@@ -46,8 +46,12 @@ int spawn_shell_pipe(char *const argv[], pid_t *pid)
 
 int read_apkbuild(int shellfd, int aportfd, size_t size, const char *name)
 {
-#define ECHO_STR(var) 	"echo \"  " #var ": $" #var "\"\n"
-#define ECHO_LIST(var)	"echo \"  " #var ": \"$" #var "\n"
+#define ECHO_STR(var)	"echo \" " #var ": $" #var "\"\n"
+#define ECHO_LIST(var)	"echo ' " #var ":'\n" \
+			"for i in $" #var "; do\n" \
+			"\techo \"  - \\\"$i\\\"\"\n" \
+			"done\n"
+
 	char *fmtbuf =
 		"unset pkgname"
 			" pkgver"
-- 
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