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darcs-hash:20060212190301-ac50b-c15b9a8c6c2897189c4343946d9bd115eefb4972.gz
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axel 2006-02-13 05:03:01 +10:00
parent 7eb3a5a17d
commit effe6f47a3
2 changed files with 51 additions and 53 deletions
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55
expand.c
View file

@ -156,9 +156,6 @@ static wchar_t *expand_var( wchar_t *in )
return env_get( in );
}
static string_buffer_t *var_tmp = 0;
static array_list_t *var_idx_list;
void expand_variable_array( const wchar_t *val, array_list_t *out )
{
if( val )
@ -714,31 +711,6 @@ static int expand_pid( wchar_t *in,
return 1;
}
static void var_tmp_init()
{
if( !var_tmp )
{
var_tmp = sb_halloc( global_context );
if( !var_tmp )
die_mem();
}
else
{
sb_clear(var_tmp );
}
if( !var_idx_list )
{
var_idx_list = al_halloc( global_context );
if( !var_idx_list )
die_mem();
}
else
{
al_truncate( var_idx_list, 0 );
}
}
/**
Expand all environment variables in the string *ptr.
@ -761,6 +733,31 @@ static int expand_variables( wchar_t *in, array_list_t *out, int last_idx )
int is_ok= 1;
int empty=0;
static string_buffer_t *var_tmp = 0;
static array_list_t *var_idx_list = 0;
if( !var_tmp )
{
var_tmp = sb_halloc( global_context );
if( !var_tmp )
die_mem();
}
else
{
sb_clear(var_tmp );
}
if( !var_idx_list )
{
var_idx_list = al_halloc( global_context );
if( !var_idx_list )
die_mem();
}
else
{
al_truncate( var_idx_list, 0 );
}
for( i=last_idx; (i>=0) && is_ok && !empty; i-- )
{
c = in[i];
@ -836,8 +833,6 @@ static int expand_variables( wchar_t *in, array_list_t *out, int last_idx )
break;
}
var_tmp_init();
sb_append_substring( var_tmp, &in[start_pos], var_len );
var_val = expand_var( (wchar_t *)var_tmp->buff );

49
parse_util.c
View file

@ -94,7 +94,7 @@ int parse_util_locate_cmdsubst( const wchar_t *in,
{
if( wcschr( L"\'\"", *pos ) )
{
wchar_t *end = quote_end( pos );
const wchar_t *end = quote_end( pos );
if( end && *end)
{
pos=end;
@ -464,14 +464,14 @@ int parse_util_load( const wchar_t *cmd,
void (*on_load)(const wchar_t *cmd),
int reload )
{
array_list_t path_list;
static array_list_t *path_list=0;
static string_buffer_t *path=0;
int i;
string_buffer_t path;
time_t *tm;
int reloaded = 0;
hash_table_t *loaded;
/*
Do we know where to look
*/
@ -520,30 +520,35 @@ int parse_util_load( const wchar_t *cmd,
*/
if( !reload && tm )
return 0;
if( !path_list )
path_list = al_halloc( global_context);
al_init( &path_list );
sb_init( &path );
expand_variable_array( path_var, &path_list );
if( !path )
path = sb_halloc( global_context );
else
sb_clear( path );
expand_variable_array( path_var, path_list );
/*
Iterate over path searching for suitable completion files
*/
for( i=0; i<al_get_count( &path_list ); i++ )
for( i=0; i<al_get_count( path_list ); i++ )
{
struct stat buf;
wchar_t *next = (wchar_t *)al_get( &path_list, i );
sb_clear( &path );
sb_append2( &path, next, L"/", cmd, L".fish", (void *)0 );
if( (wstat( (wchar_t *)path.buff, &buf )== 0) &&
(waccess( (wchar_t *)path.buff, R_OK ) == 0) )
wchar_t *next = (wchar_t *)al_get( path_list, i );
sb_clear( path );
sb_append2( path, next, L"/", cmd, L".fish", (void *)0 );
if( (wstat( (wchar_t *)path->buff, &buf )== 0) &&
(waccess( (wchar_t *)path->buff, R_OK ) == 0) )
{
if( !tm || (*tm != buf.st_mtime ) )
{
wchar_t *esc = escape( (wchar_t *)path.buff, 1 );
wchar_t *esc = escape( (wchar_t *)path->buff, 1 );
wchar_t *src_cmd = wcsdupcat( L". ", esc );
if( !tm )
{
tm = malloc(sizeof(time_t)*2);
@ -588,10 +593,8 @@ int parse_util_load( const wchar_t *cmd,
hash_put( loaded, intern( cmd ), tm );
}
sb_destroy( &path );
al_foreach( &path_list, (void (*)(const void *))&free );
al_destroy( &path_list );
al_foreach( path_list, (void (*)(const void *))&free );
al_truncate( path_list, 0 );
return reloaded;
}