Import curl 7.43
This is a simple import of curl 7.43.
The only change from the official release is the fact that the
Android.mk was removed to avoid build error trying to parse it.
BUG: 22347561
Change-Id: I52ef6798d30b25d22d1f62770d571adec8bcf4d5
diff --git a/lib/hostasyn.c b/lib/hostasyn.c
index 127b8d3..17b8be0 100644
--- a/lib/hostasyn.c
+++ b/lib/hostasyn.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@@ -20,13 +20,8 @@
*
***************************************************************************/
-#include "setup.h"
+#include "curl_setup.h"
-#include <string.h>
-
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
@@ -36,16 +31,9 @@
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h> /* required for free() prototypes */
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h> /* for the close() proto */
-#endif
#ifdef __VMS
#include <in.h>
#include <inet.h>
-#include <stdlib.h>
#endif
#ifdef HAVE_PROCESS_H
@@ -59,10 +47,6 @@
#include "share.h"
#include "strerror.h"
#include "url.h"
-
-#define _MPRINTF_REPLACE /* use our functions only */
-#include <curl/mprintf.h>
-
#include "curl_memory.h"
/* The last #include file should be: */
#include "memdebug.h"
@@ -82,12 +66,12 @@
*
* The storage operation locks and unlocks the DNS cache.
*/
-CURLcode Curl_addrinfo_callback(struct connectdata * conn,
+CURLcode Curl_addrinfo_callback(struct connectdata *conn,
int status,
struct Curl_addrinfo *ai)
{
struct Curl_dns_entry *dns = NULL;
- CURLcode rc = CURLE_OK;
+ CURLcode result = CURLE_OK;
conn->async.status = status;
@@ -104,14 +88,15 @@
if(!dns) {
/* failed to store, cleanup and return error */
Curl_freeaddrinfo(ai);
- rc = CURLE_OUT_OF_MEMORY;
+ result = CURLE_OUT_OF_MEMORY;
}
if(data->share)
Curl_share_unlock(data, CURL_LOCK_DATA_DNS);
}
- else
- rc = CURLE_OUT_OF_MEMORY;
+ else {
+ result = CURLE_OUT_OF_MEMORY;
+ }
}
conn->async.dns = dns;
@@ -121,9 +106,48 @@
async struct */
conn->async.done = TRUE;
- /* ipv4: The input hostent struct will be freed by ares when we return from
+ /* IPv4: The input hostent struct will be freed by ares when we return from
this function */
- return rc;
+ return result;
+}
+
+/* Call this function after Curl_connect() has returned async=TRUE and
+ then a successful name resolve has been received.
+
+ Note: this function disconnects and frees the conn data in case of
+ resolve failure */
+CURLcode Curl_async_resolved(struct connectdata *conn,
+ bool *protocol_done)
+{
+ CURLcode result;
+
+ if(conn->async.dns) {
+ conn->dns_entry = conn->async.dns;
+ conn->async.dns = NULL;
+ }
+
+ result = Curl_setup_conn(conn, protocol_done);
+
+ if(result)
+ /* We're not allowed to return failure with memory left allocated
+ in the connectdata struct, free those here */
+ Curl_disconnect(conn, FALSE); /* close the connection */
+
+ return result;
+}
+
+/*
+ * Curl_getaddrinfo() is the generic low-level name resolve API within this
+ * source file. There are several versions of this function - for different
+ * name resolve layers (selected at build-time). They all take this same set
+ * of arguments
+ */
+Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn,
+ const char *hostname,
+ int port,
+ int *waitp)
+{
+ return Curl_resolver_getaddrinfo(conn, hostname, port, waitp);
}
#endif /* CURLRES_ASYNCH */