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Remove tiny and unlikely memory leak

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darcs-hash:20060615160327-ac50b-01b0514c922104a7d36e3a9a0426bb3a671581b2.gz
This commit is contained in:
axel 2006-06-16 02:03:27 +10:00
parent 587e91d0c1
commit d2869d5140
1 changed files with 18 additions and 4 deletions
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22
history.c
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@ -91,7 +91,7 @@ static hash_table_t history_table;
/**
Flag, set to 1 once the history file has been loaded
*/
static int is_loaded;
static int is_loaded=0;
/**
Load history from file
@ -202,7 +202,7 @@ static void history_to_hash()
{
history_data *d;
if( !history_last )
if( !mode_name )
return;
@ -229,12 +229,22 @@ void history_set_mode( wchar_t *name )
if( mode_name )
{
/*
Move the current history to the hashtable
*/
history_to_hash();
}
/*
See if the new history already exists
*/
curr = (history_data *)hash_get( &history_table,
name );
if( curr )
{
/*
Yes. Restore it.
*/
mode_name = (wchar_t *)hash_get_key( &history_table,
name );
history_current = history_last = curr->last;
@ -244,6 +254,9 @@ void history_set_mode( wchar_t *name )
}
else
{
/*
Nope. Create a new history list.
*/
history_count=0;
history_last = history_current = last_loaded=0;
mode_name = wcsdup( name );
@ -370,7 +383,7 @@ static void history_destroy_mode( void *name, void *link )
past_end=1;
// fwprintf( stderr, L"Destroy history mode \'%ls\'\n", mode_name );
if( history_last )
{
history_save();
@ -389,11 +402,12 @@ static void history_destroy_mode( void *name, void *link )
void history_destroy()
{
/**
Make sure current mode is in table
*/
history_to_hash();
/**
Save all modes in table
*/