---
block/curl.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/block/curl.c b/block/curl.c
index 34dbd335f4..2708d57c2f 100644
--- a/block/curl.c
+++ b/block/curl.c
@@ -659,6 +659,7 @@ static int curl_open(BlockDriverState *bs, QDict *options,
int flags,
const char *cookie;
double d;
const char *secretid;
+ const char *protocol_delimiter;
static int inited = 0;
@@ -700,6 +701,15 @@ static int curl_open(BlockDriverState *bs, QDict *options,
int flags,
goto out_noclean;
}
+ if (!strstart(file, bs->drv->protocol_name, &protocol_delimiter) ||
+ !strstart(protocol_delimiter, "://", NULL))
+ {
+ error_setg(errp, "%s curl driver cannot handle the URL '%s' (does not "
+ "start with '%s://')", bs->drv->protocol_name, file,
+ bs->drv->protocol_name);
+ goto out_noclean;
+ }
+
s->username = g_strdup(qemu_opt_get(opts, CURL_BLOCK_OPT_USERNAME));
secretid = qemu_opt_get(opts, CURL_BLOCK_OPT_PASSWORD_SECRET);