From dafbb1c4f4c1266b31eafa967c024d6f79789842 Mon Sep 17 00:00:00 2001
From: Edan Bedrik <3d4nb3@gmail.com>
Date: Tue, 8 May 2018 21:39:16 +0300
Subject: [PATCH] url: return relevant error value from apk_istream_fetch

---
 src/url.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/url.c b/src/url.c
index 18a7b9d..414a109 100644
--- a/src/url.c
+++ b/src/url.c
@@ -110,14 +110,21 @@ static const struct apk_istream_ops fetch_istream_ops = {
 
 static struct apk_istream *apk_istream_fetch(const char *url, time_t since)
 {
-	struct apk_fetch_istream *fis;
+	struct apk_fetch_istream *fis = NULL;
 	struct url *u;
 	fetchIO *io = NULL;
-	int rc = -ENOMEM;
+	int rc = -EIO;
 
 	u = fetchParseURL(url);
+	if (!u) {
+		rc = -EAPKBADURL;
+		goto err;
+	}
 	fis = malloc(sizeof(*fis));
-	if (!fis || !u) goto err;
+	if (!fis) {
+		rc = -ENOMEM;
+		goto err;
+	}
 
 	u->last_modified = since;
 	io = fetchXGet(u, &fis->urlstat, (apk_force & APK_FORCE_REFRESH) ? "Ci" : "i");