pike.git/ src/ modules/ _Roxen/ roxen.c

2016-06-03

2016-06-03 14:05:20 by Henrik Grubbström (Grubba) <grubba@grubba.org>

• d07a6e845765a0966c2fca74931790254465d7a5 (22 lines) (+15/-7) ^{[ Show | Annotate ]}
  Branch: 8.0

_Roxen.HeaderParser: Inverted meaning of last argument to feed().

This makes the default value follow the usual calling conventions
where UNDEFINED is equivalent to a left out value.

75:   }      static void f_hp_feed( INT32 args ) - /*! @decl array(string|mapping) feed(string data, void|int lower_case) + /*! @decl array(string|mapping) feed(string data, void|int(0..1) keep_case)    *! -  +  *! @param data +  *! Fragment of data to parse. +  *! +  *! @param keep_case +  *! By default headers are @[lower_case()]'d in the resulting @tt{Headers@} +  *! mapping. If this parameter is @expr{1@} the header names are kept as is. +  *!    *! @returns    *! @array    *! @elem string 0
89:    */   {    struct pike_string *str = Pike_sp[-args].u.string; -  int lower_case = 1; +  int keep_case = 0;    struct header_buf *hp = THP;    int str_len;    int tot_slash_n=hp->slash_n, slash_n = hp->tslash_n, spc = hp->spc;
106:    if( args == 2 )    {    if( TYPEOF(Pike_sp[-args+1]) == PIKE_T_INT ) -  lower_case = Pike_sp[-args+1].u.integer; +  keep_case = Pike_sp[-args+1].u.integer & 1;    else    Pike_error("Wrong type of argument to feed()\n");    }
202:    /* Parse headers. */    for(i = 0; i < l; i++)    { -  if(in[i] > 64 && in[i] < 91) +  if(!keep_case && (in[i] > 64 && in[i] < 91))    { -  if (lower_case) -  in[i]+=32; /* lower_case */ +  in[i]+=32; /* lower_case */    }    else if( in[i] == ':' )    {
621:    ADD_STORAGE( struct header_buf );    set_init_callback( f_hp_init );    set_exit_callback( f_hp_exit ); -  ADD_FUNCTION( "feed", f_hp_feed, tFunc(tStr tOr(tInt,tVoid),tArr(tOr(tStr,tMapping))), 0 ); +  ADD_FUNCTION("feed", f_hp_feed, +  tFunc(tStr tOr(tInt01,tVoid),tArr(tOr(tStr,tMapping))), 0);    ADD_FUNCTION( "create", f_hp_create, tFunc(tOr(tInt,tVoid),tVoid), ID_PROTECTED );    end_class( "HeaderParser", 0 );   }