tag 329745 patch forwarded 329745 quit Here's a patch which adds correct handling of errors from getaddrinfo.
Thanks, Ryan -- _________________________ Ryan Niebur [email protected]
--- a/mtr.c
+++ b/mtr.c
@@ -402,7 +402,11 @@
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo( Hostname, NULL, &hints, &res );
if ( error ) {
- perror( gai_strerror(error) );
+ if(error == EAI_SYSTEM) {
+ perror("Failed to resolve host");
+ } else {
+ printf("Failed to resolve host: %s\n", gai_strerror(error));
+ }
exit( EXIT_FAILURE );
}
/* Convert the first addrinfo into a hostent. */
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