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For lines that contain a single field, the field is also the line key

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(thanks to Aric Stewart).
This commit is contained in:
Alexandre Julliard 2002-06-13 21:52:44 +00:00
parent 5de3334a7f
commit 6f2791093b
1 changed files with 17 additions and 1 deletions
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18
dlls/setupapi/parser.c
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@ -537,6 +537,21 @@ static struct field *add_field_from_token( struct parser *parser, int is_key )
}
/* close the current line and prepare for parsing a new one */
static void close_current_line( struct parser *parser )
{
struct line *cur_line = parser->line;
if (cur_line)
{
/* if line has a single field and no key, the field is the key too */
if (cur_line->nb_fields == 1 && cur_line->key_field == -1)
cur_line->key_field = cur_line->first_field;
}
parser->line = NULL;
}
/* handler for parser LINE_START state */
static const WCHAR *line_start_state( struct parser *parser, const WCHAR *pos )
{
@ -548,7 +563,7 @@ static const WCHAR *line_start_state( struct parser *parser, const WCHAR *pos )
{
case '\n':
parser->line_pos++;
parser->line = NULL; /* start a new line */
close_current_line( parser );
break;
case ';':
push_state( parser, LINE_START );
@ -568,6 +583,7 @@ static const WCHAR *line_start_state( struct parser *parser, const WCHAR *pos )
break;
}
}
close_current_line( parser );
return NULL;
}