LineageOS/android_packages_modules_Connectivity
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Correct buffer size limitation for DnsResolver API

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Bug: 131055651
Test: atest DnsResolverTest
Change-Id: I29decd480172eacb452ccb0da524ef1bf2ffadcf
This commit is contained in:
Luke Huang
2019-05-02 11:46:25 +08:00
parent ebf3945e1a
commit fbd8ecfe17
1 changed files with 2 additions and 2 deletions
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4
core/jni/android_net_NetUtils.cpp
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@@ -49,8 +49,8 @@ int ifc_disable(const char *ifname);
namespace android { namespace android {
constexpr int MAXPACKETSIZE = 8 * 1024; constexpr int MAXPACKETSIZE = 8 * 1024;
// FrameworkListener limits the size of commands to 1024 bytes. TODO: fix this. // FrameworkListener limits the size of commands to 4096 bytes.
constexpr int MAXCMDSIZE = 1024; constexpr int MAXCMDSIZE = 4096;
static void throwErrnoException(JNIEnv* env, const char* functionName, int error) { static void throwErrnoException(JNIEnv* env, const char* functionName, int error) {
ScopedLocalRef<jstring> detailMessage(env, env->NewStringUTF(functionName)); ScopedLocalRef<jstring> detailMessage(env, env->NewStringUTF(functionName));