Update libcurl from 7.54.1 to 7.55.1.

Bug: http://b/64610131
Test: builds, boots, `vendor/google/tools/fake-ota on streaming` works
Change-Id: I7ecaf9c83e9496ac4a379507791bec637deaa4cb

1 files changed, 51 insertions, 9 deletions

diff --git a/lib/getinfo.c b/lib/getinfo.c
index 4459a486..dc3a107e 100644
--- a/lib/getinfo.c
+++ b/lib/getinfo.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2017, 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
@@ -78,6 +78,9 @@ CURLcode Curl_initinfo(struct Curl_easy *data)
   info->conn_primary_port = 0;
   info->conn_local_port = 0;
 
+  info->conn_scheme = 0;
+  info->conn_protocol = 0;
+
 #ifdef USE_SSL
   Curl_ssl_free_certinfo(data);
 #endif
@@ -217,7 +220,7 @@ static CURLcode getinfo_long(struct Curl_easy *data, CURLINFO info,
     *param_longp = data->state.rtsp_CSeq_recv;
     break;
   case CURLINFO_HTTP_VERSION:
-    switch (data->info.httpversion) {
+    switch(data->info.httpversion) {
     case 10:
       *param_longp = CURL_HTTP_VERSION_1_0;
       break;
@@ -243,27 +246,60 @@ static CURLcode getinfo_long(struct Curl_easy *data, CURLINFO info,
   return CURLE_OK;
 }
 
+#define DOUBLE_SECS(x) (double)(x)/1000000
+
+static CURLcode getinfo_offt(struct Curl_easy *data, CURLINFO info,
+                             curl_off_t *param_offt)
+{
+  switch(info) {
+  case CURLINFO_SIZE_UPLOAD_T:
+    *param_offt = data->progress.uploaded;
+    break;
+  case CURLINFO_SIZE_DOWNLOAD_T:
+    *param_offt = data->progress.downloaded;
+    break;
+  case CURLINFO_SPEED_DOWNLOAD_T:
+    *param_offt =  data->progress.dlspeed;
+    break;
+  case CURLINFO_SPEED_UPLOAD_T:
+    *param_offt = data->progress.ulspeed;
+    break;
+  case CURLINFO_CONTENT_LENGTH_DOWNLOAD_T:
+    *param_offt = (data->progress.flags & PGRS_DL_SIZE_KNOWN)?
+      data->progress.size_dl:-1;
+    break;
+  case CURLINFO_CONTENT_LENGTH_UPLOAD_T:
+    *param_offt = (data->progress.flags & PGRS_UL_SIZE_KNOWN)?
+      data->progress.size_ul:-1;
+    break;
+  default:
+    return CURLE_UNKNOWN_OPTION;
+  }
+
+  return CURLE_OK;
+}
+
 static CURLcode getinfo_double(struct Curl_easy *data, CURLINFO info,
                                double *param_doublep)
 {
   switch(info) {
   case CURLINFO_TOTAL_TIME:
-    *param_doublep = data->progress.timespent;
+    *param_doublep = DOUBLE_SECS(data->progress.timespent);
     break;
   case CURLINFO_NAMELOOKUP_TIME:
-    *param_doublep = data->progress.t_nslookup;
+    *param_doublep = DOUBLE_SECS(data->progress.t_nslookup);
     break;
   case CURLINFO_CONNECT_TIME:
-    *param_doublep = data->progress.t_connect;
+    *param_doublep = DOUBLE_SECS(data->progress.t_connect);
     break;
   case CURLINFO_APPCONNECT_TIME:
-    *param_doublep = data->progress.t_appconnect;
+    *param_doublep = DOUBLE_SECS(data->progress.t_appconnect);
     break;
   case CURLINFO_PRETRANSFER_TIME:
-    *param_doublep =  data->progress.t_pretransfer;
+    *param_doublep = DOUBLE_SECS(data->progress.t_pretransfer);
     break;
   case CURLINFO_STARTTRANSFER_TIME:
-    *param_doublep = data->progress.t_starttransfer;
+    *param_doublep = DOUBLE_SECS(data->progress.t_starttransfer);
     break;
   case CURLINFO_SIZE_UPLOAD:
     *param_doublep =  (double)data->progress.uploaded;
@@ -286,7 +322,7 @@ static CURLcode getinfo_double(struct Curl_easy *data, CURLINFO info,
       (double)data->progress.size_ul:-1;
     break;
   case CURLINFO_REDIRECT_TIME:
-    *param_doublep =  data->progress.t_redirect;
+    *param_doublep = DOUBLE_SECS(data->progress.t_redirect);
     break;
 
   default:
@@ -391,6 +427,7 @@ CURLcode Curl_getinfo(struct Curl_easy *data, CURLINFO info, ...)
   va_list arg;
   long *param_longp = NULL;
   double *param_doublep = NULL;
+  curl_off_t *param_offt = NULL;
   const char **param_charp = NULL;
   struct curl_slist **param_slistp = NULL;
   curl_socket_t *param_socketp = NULL;
@@ -419,6 +456,11 @@ CURLcode Curl_getinfo(struct Curl_easy *data, CURLINFO info, ...)
     if(param_doublep)
       result = getinfo_double(data, info, param_doublep);
     break;
+  case CURLINFO_OFF_T:
+    param_offt = va_arg(arg, curl_off_t *);
+    if(param_offt)
+      result = getinfo_offt(data, info, param_offt);
+    break;
   case CURLINFO_SLIST:
     param_slistp = va_arg(arg, struct curl_slist **);
     if(param_slistp)