char *GetCommand( char *s, char **t )
{
char *s2;
int quoted = 0;
s = LYSkipBlanks( s );
s2 = malloc( ( ( strlen( s ) * 2 ) + 1 ) * sizeof( char ) );
if ( s2 == 0 )
{
ExitWithError( gettext( "Memory exhausted! Program aborted!" ) );
}
t[0] = s2;
while ( s && s[0] )
{
if ( quoted )
{
if ( s[0] == '%' )
{
s2[0] = '%';
s2++;
}
s2[0] = s[0];
s2++;
s++;
quoted = 0;
}
else
if ( s[0] == ';' )
{
s2[0] = 0;
s++;
return s;
}
if ( s[0] == '\\' )
{
quoted = 1;
s++;
}
else
{
s2[0] = s[0];
s2++;
s++;
}
}
s2[0] = 0;
return 0;
}
int ProcessMailcapEntry( FILE *fp, struct MailcapEntry *mc, AcceptMedia media )
{
size_t rawentryalloc = 2000;
size_t len;
size_t need;
char *rawentry, *s, *t;
char *LineBuf = 0;
rawentry = malloc( ( rawentryalloc ) * sizeof( char ) );
if ( rawentry == 0 )
{
ExitWithError( gettext( "Memory exhausted! Program aborted!" ) );
}
rawentry[0] = 0;
while ( LYSafeGets( &LineBuf, fp ) == 0 )
{
LYTrimNewline( LineBuf );
if ( LineBuf[0] != '#' && LineBuf[0] )
{
len = strlen( LineBuf );
need = len + strlen( rawentry ) + 1;
if ( rawentryalloc < need )
{
rawentryalloc = rawentryalloc + need + 2000;
rawentry = realloc( rawentry, ( rawentryalloc ) * sizeof( char ) );
if ( rawentry == 0 )
{
ExitWithError( gettext( "Memory exhausted! Program aborted!" ) );
}
}
if ( len && LineBuf[ len + -1 ] == '\\' )
{
LineBuf[ len + -1 ] = 0;
strcat( rawentry, LineBuf );
}
else
{
strcat( rawentry, LineBuf );
break;
}
}
}
if ( LineBuf )
{
free( LineBuf );
LineBuf = 0;
}
t = s = LYSkipBlanks( rawentry );
if ( s[0] == 0 )
{
if ( rawentry )
{
free( rawentry );
rawentry = 0;
}
return 0;
}
else
{
s = strchr( rawentry, ';' );
if ( s == 0 )
{
if ( WWW_TraceFlag && ( WWW_TraceMask & 8 ) )
{
fprintf( TraceFP( ), "ProcessMailcapEntry: Ignoring invalid mailcap entry: %s\n", rawentry );
}
if ( rawentry )
{
free( rawentry );
rawentry = 0;
}
return 0;
}
else
{
s[0] = 0;
s++;
if ( strncasecomp( t, "text/html", 9 ) == 0 || strncasecomp( t, "text/plain", 10 ) == 0 )
{
s = &s[ -1 ];
s[0] = ';';
if ( WWW_TraceFlag && ( WWW_TraceMask & 8 ) )
{
fprintf( TraceFP( ), "ProcessMailcapEntry: Ignoring mailcap entry: %s\n", rawentry );
}
if ( rawentry )
{
free( rawentry );
rawentry = 0;
}
return 0;
}
else
{
LYRemoveBlanks( rawentry );
LYLowerCase( rawentry );
*(int*)&mc->needsterminal = 0;
*(int*)&mc->copiousoutput = 0;
*(int*)&mc->needtofree = 1;
*(int*)&mc->testcommand = 0;
*(int*)&mc->label = 0;
*(int*)&mc->printcommand = 0;
*(int*)&mc->contenttype[0] = 0;
HTSACopy( &mc->contenttype, rawentry );
*(int*)&mc->quality = 0x3f800000;
*(int*)&mc->maxbytes = 0;
t = GetCommand( s, &mc->command );
if ( t )
{
s = LYSkipBlanks( t );
for ( ; s; )
{
char *arg, *eq, *mallocd_string;
t = GetCommand( s, &mallocd_string );
arg = mallocd_string;
eq = strchr( arg, '=' );
if ( eq )
{
eq[0] = 0;
eq++;
eq = LYSkipBlanks( eq );
}
if ( arg && arg[0] )
{
arg = Cleanse( arg );
if ( strcmp( arg, "needsterminal" ) == 0 )
*(int*)&mc->needsterminal = 1;
else
{
if ( strcmp( arg, "copiousoutput" ) == 0 )
*(int*)&mc->copiousoutput = 1;
else
if ( eq && strcmp( arg, "test" ) == 0 )
{
*(int*)&mc->testcommand = 0;
HTSACopy( &mc->testcommand, eq );
TrimCommand( &mc->testcommand );
if ( WWW_TraceFlag && ( WWW_TraceMask & 8 ) )
{
fprintf( TraceFP( ), "ProcessMailcapEntry: Found testcommand:%s\n", &mc->testcommand );
}
}
else
if ( eq && strcmp( arg, "description" ) == 0 )
mc->label = eq;
else
if ( eq && strcmp( arg, "label" ) == 0 )
mc->label = eq;
else
if ( eq && strcmp( arg, "print" ) == 0 )
mc->printcommand = eq;
else
if ( eq == 0 || strcmp( arg, "textualnewlines" ) )
{
if ( eq && strcmp( arg, "q" ) == 0 )
{
mc->quality = atof( eq );
if ( mc->quality > 0 && mc->quality < 0.001000000000 )
*(int*)&mc->quality = 0x3a83126f;
}
else
if ( eq && strcmp( arg, "mxb" ) == 0 )
{
mc->maxbytes = atol( eq );
if ( mc->maxbytes < 0 )
*(int*)&mc->maxbytes = 0;
}
else
{
if ( strcmp( arg, "notes" ) && arg[0] && WWW_TraceFlag && ( WWW_TraceMask & 8 ) )
{
fprintf( TraceFP( ), "ProcessMailcapEntry: Ignoring mailcap flag '%s'.\n", arg );
}
}
}
}
}
if ( mallocd_string )
{
free( mallocd_string );
mallocd_string = 0;
}
s = t;
}
}
if ( rawentry )
{
free( rawentry );
rawentry = 0;
}
if ( PassesTest( mc ) )
{
if ( WWW_TraceFlag && ( WWW_TraceMask & 8 ) )
{
fprintf( TraceFP( ), "ProcessMailcapEntry Setting up conversion %s : %s\n", &mc->contenttype[0], &mc->command );
}
HTSetPresentation( &mc->contenttype[0], &mc->command, &mc->testcommand, mc->quality, 3.000000000000, 0.000000000000, mc->maxbytes, media );
}
if ( mc->command )
{
free( &mc->command );
*(int*)&mc->command = 0;
}
if ( mc->testcommand )
{
free( &mc->testcommand );
*(int*)&mc->testcommand = 0;
}
if ( mc->contenttype[0] )
{
free( &mc->contenttype[0] );
*(int*)&mc->contenttype[0] = 0;
}
return 1;
}
}
}
}
void read_rc( FILE *fp )
{
char *buffer = 0;
char rcfile[256];
char MBM_line[256];
int n;
if ( fp == 0 )
{
LYAddPathToHome( rcfile, 256, ".lynxrc" );
fp = fopen64( rcfile, "r" );
if ( fp )
{
if ( WWW_TraceFlag )
{
fprintf( TraceFP( ), "read_rc opened %s\n", rcfile );
while ( LYSafeGets( &buffer, fp ) == 0 )
{
char *name, *value, *notes;
Config_Type *tbl;
ParseUnion *q;
LYTrimTrailing( buffer );
name = LYSkipBlanks( buffer );
if ( !( *(short*)(*(int*)(__ctype_b_loc( )) + ( name[0] * 2 )) & 4 ) && name[0] )
{
value = strchr( name, '=' );
if ( value == 0 )
{
if ( WWW_TraceFlag )
{
fprintf( TraceFP( ), "LYrcFile: missing '=' %s\n", name );
}
}
else
{
value[0] = 0;
value++;
LYTrimTrailing( name );
value = LYSkipBlanks( value );
if ( WWW_TraceFlag && ( WWW_TraceMask & 8 ) )
{
fprintf( TraceFP( ), "LYrcFile %s:%s\n", name, value );
}
tbl = lookup_config( name );
if ( tbl->name[0] == 0 )
{
char *special = "multi_bookmark";
if ( strncasecomp( name, special, strlen( special ) ) == 0 )
{
tbl = lookup_config( special );
}
if ( tbl->name[0] == 0 )
{
if ( WWW_TraceFlag )
{
fprintf( TraceFP( ), "LYrcFile: ignored %s=%s\n", name, value );
}
}
}
q = &tbl->value;
switch ( tbl->type )
{
case 0:
break;
case 2:
if ( q->add_value[0] )
{
q->override_primary_action = getBool( value );
}
break;
case 3:
if ( q->add_value[0] )
{
;
}
break;
case 1:
n = 0;
for ( ; tbl->strings[ n ]; n++ )
{
if ( strcasecomp( value, &tbl->strings[ n ] ) == 0 )
{
q->add_value = &n;
}
else
{
// n++;
}
}
break;
case 5:
if ( tbl->table )
{
LYgetEnum( &tbl->table, value, (int*)q->add_value[0] );
}
break;
case 4:
if ( q->add_value[0] && sscanf( value, value, "%d", ival ) == 1 )
{
q->add_value = &ival;
}
break;
case 6:
if ( q->add_value[0] )
{
if ( q->add_value )
HTSACat( (int)( &q->add_value[0]->next ), "," );
HTSACat( (int)( &q->add_value[0]->next ), value );
}
break;
case 7:
n = 1;
for ( ; n <= 25; n++ )
{
sprintf( MBM_line, "multi_bookmark%c", LYindex2MBM( n ) );
if ( strcasecomp( name, MBM_line ) == 0 )
{
notes = strchr( value, ',' );
if ( notes )
{
notes = 0;
notes++;
LYTrimTrailing( value );
notes = LYSkipBlanks( notes );
}
else
{
notes = value + strlen( value );
}
HTSACopy( &MBM_A_subbookmark[ n ], value );
HTSACopy( &MBM_A_subdescript[ n ], notes );
}
else
{
// n++;
}
}
break;
case 8:
if ( q->add_value[0] )
{
HTSACopy( (int)( &q->add_value[0]->next ), value );
}
break;
}
}
}
}
}
}
}
else
if ( WWW_TraceFlag )
{
fprintf( TraceFP( ), "read_rc used passed-in stream\n" );
}
return;
}
