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Optimize the halloc implementation so that mutiple calls to halloc can be satisfied by a single malloc, also add wcsdup and wcsndup workalikes using halloc

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darcs-hash:20060211001317-ac50b-c9cf234c334b4d697fe1251c21013c8ec7f7b0a1.gz
This commit is contained in:
axel
2006-02-11 10:13:17 +10:00
parent e9e32f980b
commit 20c83ba605
9 changed files with 157 additions and 40 deletions
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18
parser.c
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@@ -1321,8 +1321,7 @@ static void parse_job_main_loop( process_t *p,
return;
}
p->pipe_fd = wcstol( tok_last( tok ), 0, 10 );
p->argv = list_to_char_arr( args );
halloc_register( j, p->argv );
halloc_register( j, p->argv=list_to_char_arr( args ) );
p->next = halloc( j, sizeof( process_t ) );
if( p->next == 0 )
{
@@ -1344,8 +1343,7 @@ static void parse_job_main_loop( process_t *p,
case TOK_END:
{
p->argv = list_to_char_arr( args );
halloc_register( j, p->argv );
halloc_register( j, p->argv=list_to_char_arr( args ) );
if( tok_has_next(tok))
tok_next(tok);
@@ -1412,7 +1410,7 @@ static void parse_job_main_loop( process_t *p,
unmatched_wildcard = 1;
if( !unmatched )
{
unmatched = halloc_register( j, wcsdup( tok_last( tok )));
unmatched = halloc_wcsdup( j, tok_last( tok ));
unmatched_pos = tok_get_pos( tok );
}
@@ -2034,9 +2032,8 @@ static int parse_job( process_t *p,
if( !error_code )
{
if( p->type == INTERNAL_BUILTIN && parser_skip_arguments( (wchar_t *)al_get(args, 0) ) )
{
p->argv = list_to_char_arr( args );
halloc_register( j, p->argv );
{
halloc_register( j, p->argv = list_to_char_arr( args ) );
// tok_next(tok);
}
else
@@ -2173,8 +2170,9 @@ static void eval_job( tokenizer *tok )
if( newline )
stop_pos = mini( stop_pos, newline - tok_string(tok) );
j->command = halloc_register( j, wcsndup( tok_string(tok)+start_pos,
stop_pos-start_pos ));
j->command = halloc_wcsndup( j,
tok_string(tok)+start_pos,
stop_pos-start_pos );
}
else
j->command = L"";