Commit 20d8e32a authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

support blank arguments to options, each option should check for blank 

ones themselves if they need to prevent this.
parent 33306b27

src/main.c

+3 −3
Original line number Diff line number Diff line
@@ -525,7 +525,7 @@ static void GetStr(char **string, 
{

  if(*string)

    free(*string);

  if(value && *value)

  if(value)

    *string = strdup(value);

  else

    *string = NULL;
@@ -1131,7 +1131,7 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */ 
      nextarg=(char *)&parse[1]; /* this is the actual extra parameter */

      singleopt=TRUE;   /* don't loop anymore after this */

    }

    else if((!nextarg || !*nextarg) && aliases[hit].extraparam) {

    else if(!nextarg && aliases[hit].extraparam) {

      return PARAM_REQUIRES_PARAMETER;

    }

    else if(nextarg && aliases[hit].extraparam)
@@ -1324,7 +1324,7 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */ 
          GetStr(&postdata, nextarg);

        }



        if(config->postfields && *config->postfields) {

        if(config->postfields) {

          /* we already have a string, we append this one

             with a separating &-letter */

          char *oldpost=config->postfields;