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Gisle Vanem's improved verbose output and timeout handling when connecting to

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a host name that resolves to multiple IP addresses.
This commit is contained in:
Daniel Stenberg 2004-06-10 11:06:21 +00:00
parent 2098871509
commit 9f341f9ce5
6 changed files with 116 additions and 92 deletions
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21
lib/hostip6.c
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@ -79,7 +79,6 @@
#include "share.h"
#include "strerror.h"
#include "url.h"
#include "inet_ntop.h"
#define _MPRINTF_REPLACE /* use our functions only */
#include <curl/mprintf.h>
@ -106,26 +105,6 @@ void Curl_freeaddrinfo(Curl_addrinfo *p)
freeaddrinfo(p);
}
/*
* Curl_printable_address() returns a printable version of the ai->ai_addr
* address given in the 2nd argument. The first should be the ai->ai_family
* and the result will be stored in the buf that is bufsize bytes big.
*
* If the conversion fails, it returns NULL.
*/
const char *Curl_printable_address(int af, void *addr,
char *buf, size_t bufsize)
{
const struct in_addr *addr4 =
&((const struct sockaddr_in*)addr)->sin_addr;
const struct in6_addr *addr6 =
&((const struct sockaddr_in6*)addr)->sin6_addr;
return Curl_inet_ntop(af, af == AF_INET6 ?
(const void *)addr6 :
(const void *)addr4, buf, bufsize);
}
#ifdef CURLRES_ASYNCH
/*
* Curl_addrinfo_copy() is used by the asynch callback to copy a given