Unverified Commit 6535b930 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

Curl_follow: return better errors on URL problems 

... by making the converter function global and accessible.

Closes #3153
parent ca10fae6

lib/transfer.c

+2 −4
Original line number Diff line number Diff line
@@ -1516,13 +1516,11 @@ CURLcode Curl_follow(struct Curl_easy *data, 
  DEBUGASSERT(data->state.uh);

  uc = curl_url_set(data->state.uh, CURLUPART_URL, newurl, 0);

  if(uc)

    /* TODO: consider an error code remap here */

    return CURLE_URL_MALFORMAT;

    return Curl_uc_to_curlcode(uc);



  uc = curl_url_get(data->state.uh, CURLUPART_URL, &newurl, 0);

  if(uc)

    /* TODO: consider an error code remap here */

    return CURLE_OUT_OF_MEMORY;

    return Curl_uc_to_curlcode(uc);



  if(type == FOLLOW_FAKE) {

    /* we're only figuring out the new url if we would've followed locations

lib/url.c

+9 −9
Original line number Diff line number Diff line
@@ -1996,7 +1996,7 @@ static CURLcode findprotocol(struct Curl_easy *data, 
}





static CURLcode uc_to_curlcode(CURLUcode uc)

CURLcode Curl_uc_to_curlcode(CURLUcode uc)

{

  switch(uc) {

  default:
@@ -2048,11 +2048,11 @@ static CURLcode parseurlandfillconn(struct Curl_easy *data, 
                     CURLU_DISALLOW_USER : 0) |

                    (data->set.path_as_is ? CURLU_PATH_AS_IS : 0));

  if(uc)

    return uc_to_curlcode(uc);

    return Curl_uc_to_curlcode(uc);



  uc = curl_url_get(uh, CURLUPART_SCHEME, &data->state.up.scheme, 0);

  if(uc)

    return uc_to_curlcode(uc);

    return Curl_uc_to_curlcode(uc);



  result = findprotocol(data, conn, data->state.up.scheme);

  if(result)
@@ -2067,7 +2067,7 @@ static CURLcode parseurlandfillconn(struct Curl_easy *data, 
    conn->bits.user_passwd = TRUE;

  }

  else if(uc != CURLUE_NO_USER)

    return uc_to_curlcode(uc);

    return Curl_uc_to_curlcode(uc);



  uc = curl_url_get(uh, CURLUPART_PASSWORD, &data->state.up.password,

                    CURLU_URLDECODE);
@@ -2078,7 +2078,7 @@ static CURLcode parseurlandfillconn(struct Curl_easy *data, 
    conn->bits.user_passwd = TRUE;

  }

  else if(uc != CURLUE_NO_PASSWORD)

    return uc_to_curlcode(uc);

    return Curl_uc_to_curlcode(uc);



  uc = curl_url_get(uh, CURLUPART_OPTIONS, &data->state.up.options,

                    CURLU_URLDECODE);
@@ -2088,7 +2088,7 @@ static CURLcode parseurlandfillconn(struct Curl_easy *data, 
      return CURLE_OUT_OF_MEMORY;

  }

  else if(uc != CURLUE_NO_OPTIONS)

    return uc_to_curlcode(uc);

    return Curl_uc_to_curlcode(uc);



  uc = curl_url_get(uh, CURLUPART_HOST, &data->state.up.hostname, 0);

  if(uc) {
@@ -2098,7 +2098,7 @@ static CURLcode parseurlandfillconn(struct Curl_easy *data, 


  uc = curl_url_get(uh, CURLUPART_PATH, &data->state.up.path, 0);

  if(uc)

    return uc_to_curlcode(uc);

    return Curl_uc_to_curlcode(uc);



  uc = curl_url_get(uh, CURLUPART_PORT, &data->state.up.port,

                    CURLU_DEFAULT_PORT);
@@ -3082,12 +3082,12 @@ static CURLcode override_login(struct Curl_easy *data, 
  if(user_changed) {

    uc = curl_url_set(data->state.uh, CURLUPART_USER, *userp, 0);

    if(uc)

      return uc_to_curlcode(uc);

      return Curl_uc_to_curlcode(uc);

  }

  if(passwd_changed) {

    uc = curl_url_set(data->state.uh, CURLUPART_PASSWORD, *passwdp, 0);

    if(uc)

      return uc_to_curlcode(uc);

      return Curl_uc_to_curlcode(uc);

  }

  return CURLE_OK;

}

lib/url.h

+1 −0
Original line number Diff line number Diff line
@@ -50,6 +50,7 @@ CURLcode Curl_init_userdefined(struct Curl_easy *data); 
void Curl_freeset(struct Curl_easy * data);

/* free the URL pieces */

void Curl_up_free(struct Curl_easy *data);

CURLcode Curl_uc_to_curlcode(CURLUcode uc);

CURLcode Curl_close(struct Curl_easy *data); /* opposite of curl_open() */

CURLcode Curl_connect(struct Curl_easy *, struct connectdata **,

                      bool *async, bool *protocol_connect);