Unverified Commit 2437dbbf authored by Dmitry Kostjuchenko's avatar Dmitry Kostjuchenko Committed by Daniel Stenberg
Browse files

vtls: replaced getenv() with curl_getenv() 

Fixed undefined symbol of getenv() which does not exist when compiling
for Windows 10 App (CURL_WINDOWS_APP). Replaced getenv() with
curl_getenv() which is aware of getenv() absence when CURL_WINDOWS_APP
is defined.

Closes #2171
parent ef5633d4

lib/vtls/vtls.c

+4 −1
Original line number Diff line number Diff line
@@ -1260,6 +1260,7 @@ static size_t Curl_multissl_version(char *buffer, size_t size) 
static int multissl_init(const struct Curl_ssl *backend)

{

  const char *env;

  char *env_tmp;

  int i;



  if(Curl_ssl != &Curl_ssl_multi)
@@ -1273,7 +1274,7 @@ static int multissl_init(const struct Curl_ssl *backend) 
  if(!available_backends[0])

    return 1;



  env = getenv("CURL_SSL_BACKEND");

  env = env_tmp = curl_getenv("CURL_SSL_BACKEND");

#ifdef CURL_DEFAULT_SSL_BACKEND

  if(!env)

    env = CURL_DEFAULT_SSL_BACKEND;
@@ -1282,6 +1283,7 @@ static int multissl_init(const struct Curl_ssl *backend) 
    for(i = 0; available_backends[i]; i++) {

      if(strcasecompare(env, available_backends[i]->info.name)) {

        Curl_ssl = available_backends[i];

        curl_free(env_tmp);

        return 0;

      }

    }
@@ -1289,6 +1291,7 @@ static int multissl_init(const struct Curl_ssl *backend) 


  /* Fall back to first available backend */

  Curl_ssl = available_backends[0];

  curl_free(env_tmp);

  return 0;

}