Commit cbff751e authored by Alexis La Goutte's avatar Alexis La Goutte Committed by Jay Satiro
Browse files

build: fix gcc7 implicit fallthrough warnings 

Mark intended fallthroughs with /* FALLTHROUGH */ so that gcc will know
it's expected and won't warn on [-Wimplicit-fallthrough=].

Closes https://github.com/curl/curl/pull/1297
parent 6fc91f6d

lib/formdata.c

+1 −0
Original line number Diff line number Diff line
@@ -342,6 +342,7 @@ CURLFORMcode FormAdd(struct curl_httppost **httppost, 
#else

      current_form->flags |= HTTPPOST_PTRNAME; /* fall through */

#endif

      /* FALLTHROUGH */

    case CURLFORM_COPYNAME:

      if(current_form->name)

        return_value = CURL_FORMADD_OPTION_TWICE;

lib/ftp.c

+1 −0
Original line number Diff line number Diff line
@@ -3214,6 +3214,7 @@ static CURLcode ftp_done(struct connectdata *conn, CURLcode status, 


    /* until we cope better with prematurely ended requests, let them

     * fallback as if in complete failure */

    /* FALLTHROUGH */

  default:       /* by default, an error means the control connection is

                    wedged and should not be used anymore */

    ftpc->ctl_valid = FALSE;

lib/vtls/openssl.c

+1 −0
Original line number Diff line number Diff line
@@ -539,6 +539,7 @@ int cert_stuff(struct connectdata *conn, 
      if(!key_file)

        /* cert & key can only be in PEM case in the same file */

        key_file=cert_file;

      /* FALLTHROUGH */

    case SSL_FILETYPE_ASN1:

      if(SSL_CTX_use_PrivateKey_file(ctx, key_file, file_type) != 1) {

        failf(data, "unable to set private key file: '%s' type %s",

src/tool_cb_dbg.c

+1 −0
Original line number Diff line number Diff line
@@ -185,6 +185,7 @@ int tool_debug_cb(CURL *handle, curl_infotype type, 
  switch(type) {

  case CURLINFO_TEXT:

    fprintf(output, "%s== Info: %s", timebuf, data);

    /* FALLTHROUGH */

  default: /* in case a new one is introduced to shock us */

    return 0;