Unverified Commit 120d963a authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

failf: skip the sprintf() if there are no consumers 

Closes #1936
parent a69a4d22

lib/sendf.c

+17 −17
Original line number Diff line number Diff line
@@ -241,11 +241,11 @@ void Curl_infof(struct Curl_easy *data, const char *fmt, ...) 


void Curl_failf(struct Curl_easy *data, const char *fmt, ...)

{

  if(data->set.verbose || data->set.errorbuffer) {

    va_list ap;

    size_t len;

    char error[CURL_ERROR_SIZE + 2];

    va_start(ap, fmt);



    vsnprintf(error, CURL_ERROR_SIZE, fmt, ap);

    len = strlen(error);
@@ -258,9 +258,9 @@ void Curl_failf(struct Curl_easy *data, const char *fmt, ...) 
      error[++len] = '\0';

      Curl_debug(data, CURLINFO_TEXT, error, len, NULL);

    }



    va_end(ap);

  }

}



/* Curl_sendf() sends formatted data to the server */

CURLcode Curl_sendf(curl_socket_t sockfd, struct connectdata *conn,