Merge "Make hosts cache respect toggle-able adblock file" into r11.0r11.0

1 files changed, 16 insertions, 0 deletions

diff --git a/libc/dns/net/gethostsfile.c b/libc/dns/net/gethostsfile.c
new file mode 100644
index 000000000..ee5618ba3
--- /dev/null
+++ b/libc/dns/net/gethostsfile.c
@@ -0,0 +1,16 @@
+#include <string.h>
+#include <netdb.h>
+#include <sys/system_properties.h>
+
+#include "gethostsfile.h"
+
+const char *gethostsfile() {
+       char hosts_setting[128];
+       int prop_len = __system_property_get(AICP_HOSTS_SETTING_PROP,
+                                            hosts_setting);
+	if (prop_len > 0 && strncmp(hosts_setting, "true", 4) == 0) {
+		return AICP_PATH_ADBLOCK_HOSTS;
+	} else {
+		return _PATH_HOSTS;
+	}
+}