Are you building it in ZTS mode or does it crash in non ZTS mode after this
change?
At 09:35 22/6/2001, Gilles Koffmann wrote:
>Hi,
>
>I'm writing an extension to php. After changing my code to have thread safe
>globals ,
>my extension is crashing and I can't figure out what it is:
>
>typedef struct {
> HashTable array_dl_handle; /* hash user dll name -> handle, getobject,
>getcompiler, destroyobject */
> HashTable array_compiler; /* hash compiler name -> handle, gps, gms,
>version */
>} php_delphi_globals;
>
>#ifdef ZTS
>#define DG(v) (delphi_globals->v)
>#define DG_FETCH() php_delphi_globals *delphi_globals =
>ts_resource(delphi_globals_id)
>#define DG_D php_delphi_globals *delphi_globals
>#define DG_DC , DG_D
>#define DG_C delphi_globals
>#define DG_CC , DG_C
>int delphi_globals_id;
>#else
>#define DG(v) (delphi_globals.v)
>#define DG_FETCH()
>#define DG_D
>#define DG_DC
>#define DG_C
>#define DG_CC
>php_delphi_globals delphi_globals;
>#endif
>
>#ifdef ZTS
>static void alloc_delphi_globals_ctor(php_delphi_globals *delphi_globals) {
> memset(delphi_globals, 0, sizeof(php_delphi_globals));
>}
>#endif
>
>ZEND_MINIT_FUNCTION(delphi) {
>#ifdef ZTS
> delphi_globals_id = ts_allocate_id(sizeof(php_delphi_globals),
> (ts_allocate_ctor)alloc_delphi_globals_ctor, NULL);
>#endif
>...
>
> DG_FETCH();
> zend_hash_init(&DG(array_dl_handle), 0, NULL, NULL, 0);
> zend_hash_init(&DG(array_compiler), 0, NULL, NULL, 0);
>....
>}
>
>It crashes when I do in one function:
>
>DG_FETCH();
>zend_hash_find(&DG(array_dl_handle), module_name,strlen(module_name)+1,
>(void **)&value);
>
>My hashtable is empty.
>When array_dl_handle was not part of ZTS globals, everything was OK. Any
>clue ?
>
>Gilles.
>
>
>
>
>--
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--
Zeev Suraski <[EMAIL PROTECTED]>
CTO & co-founder, Zend Technologies Ltd. http://www.zend.com/
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