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8157749: Improve handling of DNS error replies

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Reviewed-by: chegar, rriggs, coffeys
This commit is contained in:
Mark Sheppard 2016-07-15 20:57:41 +01:00
parent 7d3e084125
commit 6caa8f09c4
2 changed files with 2 additions and 7 deletions
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5
jdk/src/java.base/unix/native/libnet/net_util_md.c
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@ -273,13 +273,10 @@ int cmpScopeID (unsigned int scope, struct sockaddr *him) {
#endif #endif
void void
NET_ThrowByNameWithLastError(JNIEnv *env, const char *name, NET_ThrowByNameWithLastError(JNIEnv *env, const char *name,
const char *defaultDetail) { const char *defaultDetail) {
char errmsg[255]; JNU_ThrowByNameWithMessageAndLastError(env, name, defaultDetail);
sprintf(errmsg, "errno: %d, error: %s\n", errno, defaultDetail);
JNU_ThrowByNameWithLastError(env, name, errmsg);
} }
void void

4
jdk/src/java.base/windows/native/libnet/net_util_md.c
View File

@ -205,9 +205,7 @@ NET_ThrowCurrent(JNIEnv *env, char *msg)
void void
NET_ThrowByNameWithLastError(JNIEnv *env, const char *name, NET_ThrowByNameWithLastError(JNIEnv *env, const char *name,
const char *defaultDetail) { const char *defaultDetail) {
char errmsg[255]; JNU_ThrowByNameWithMessageAndLastError(env, name, defaultDetail);
sprintf(errmsg, "errno: %d, error: %s\n", WSAGetLastError(), defaultDetail);
JNU_ThrowByNameWithLastError(env, name, errmsg);
} }
jfieldID jfieldID