X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=connect.c;h=912cddeea8c4f09ec523ce19e677358c84eda9b7;hb=cb2ed324fc917db0b79d7b1f3756575ffa5f70d5;hp=2ea5c3c0fbedb89e4189d32a455f289398ce106b;hpb=5de89d3abfca98b0dfd0280d28576940c913d60d;p=git.git

diff --git a/connect.c b/connect.c
index 2ea5c3c0f..912cddeea 100644
--- a/connect.c
+++ b/connect.c
@@ -101,8 +101,27 @@ struct ref **get_remote_heads(int in, struct ref **list,
 
 int server_supports(const char *feature)
 {
-	return server_capabilities &&
-		strstr(server_capabilities, feature) != NULL;
+	return !!parse_feature_request(server_capabilities, feature);
+}
+
+const char *parse_feature_request(const char *feature_list, const char *feature)
+{
+	int len;
+
+	if (!feature_list)
+		return NULL;
+
+	len = strlen(feature);
+	while (*feature_list) {
+		const char *found = strstr(feature_list, feature);
+		if (!found)
+			return NULL;
+		if ((feature_list == found || isspace(found[-1])) &&
+		    (!found[len] || isspace(found[len]) || found[len] == '='))
+			return found;
+		feature_list = found + 1;
+	}
+	return NULL;
 }
 
 enum protocol {