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

(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 */ /* handler for parser LINE_START state */
static const WCHAR *line_start_state( struct parser *parser, const WCHAR *pos ) 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': case '\n':
parser->line_pos++; parser->line_pos++;
parser->line = NULL; /* start a new line */ close_current_line( parser );
break; break;
case ';': case ';':
push_state( parser, LINE_START ); push_state( parser, LINE_START );
@ -568,6 +583,7 @@ static const WCHAR *line_start_state( struct parser *parser, const WCHAR *pos )
break; break;
} }
} }
close_current_line( parser );
return NULL; return NULL;
} }