diff options
Diffstat (limited to 'TSRM/TSRM.h')
| -rw-r--r-- | TSRM/TSRM.h | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/TSRM/TSRM.h b/TSRM/TSRM.h deleted file mode 100644 index 374e8ff2fc..0000000000 --- a/TSRM/TSRM.h +++ /dev/null @@ -1,143 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | Thread Safe Resource Manager | - +----------------------------------------------------------------------+ - | Copyright (c) 1999, 2000, Andi Gutmans, Sascha Schumann, Zeev Suraski| - | This source file is subject to the TSRM license, that is bundled | - | with this package in the file LICENSE | - +----------------------------------------------------------------------+ - | Authors: Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ -*/ - -#ifndef TSRM_H -#define TSRM_H - -#ifdef HAVE_CONFIG_H -# include "tsrm_config.h" -#endif - -#ifdef WIN32 -# define TSRM_WIN32 -#endif - -#ifdef TSRM_WIN32 -# ifdef TSRM_EXPORTS -# define TSRM_API __declspec(dllexport) -# else -# define TSRM_API __declspec(dllimport) -# endif -#else -# define TSRM_API -#endif - -/* Only compile multi-threading functions if we're in ZTS mode */ -#ifdef ZTS - -#ifdef TSRM_WIN32 -# include <windows.h> -#elif defined(GNUPTH) -# include <pth.h> -#elif defined(PTHREADS) -# include <pthread.h> -#elif defined(TSRM_ST) -# include <st.h> -#endif - -typedef int ts_rsrc_id; - -/* Define THREAD_T and MUTEX_T */ -#ifdef TSRM_WIN32 -# define THREAD_T DWORD -# define MUTEX_T CRITICAL_SECTION * -#elif defined(GNUPTH) -# define THREAD_T pth_t -# define MUTEX_T pth_mutex_t * -#elif defined(PTHREADS) -# define THREAD_T pthread_t -# define MUTEX_T pthread_mutex_t * -#elif defined(NSAPI) -# define THREAD_T SYS_THREAD -# define MUTEX_T CRITICAL -#elif defined(PI3WEB) -# define THREAD_T PIThread * -# define MUTEX_T PISync * -#elif defined(TSRM_ST) -# define THREAD_T st_thread_t -# define MUTEX_T st_mutex_t -#endif - -typedef void (*ts_allocate_ctor)(void *, void ***); -typedef void (*ts_allocate_dtor)(void *, void ***); - -#define THREAD_HASH_OF(thr,ts) (unsigned long)thr%(unsigned long)ts - -#ifdef __cplusplus -extern "C" { -#endif - -/* startup/shutdown */ -TSRM_API int tsrm_startup(int expected_threads, int expected_resources, int debug_level, char *debug_filename); -TSRM_API void tsrm_shutdown(void); - -/* allocates a new thread-safe-resource id */ -TSRM_API ts_rsrc_id ts_allocate_id(ts_rsrc_id *rsrc_id, size_t size, ts_allocate_ctor ctor, ts_allocate_dtor dtor); - -/* fetches the requested resource for the current thread */ -TSRM_API void *ts_resource_ex(ts_rsrc_id id, THREAD_T *th_id); -#define ts_resource(id) ts_resource_ex(id, NULL) - -/* frees all resources allocated for the current thread */ -TSRM_API void ts_free_thread(void); - -/* deallocates all occurrences of a given id */ -TSRM_API void ts_free_id(ts_rsrc_id id); - - -/* Debug support */ -#define TSRM_ERROR_LEVEL_ERROR 1 -#define TSRM_ERROR_LEVEL_CORE 2 -#define TSRM_ERROR_LEVEL_INFO 3 - -typedef void (*tsrm_thread_begin_func_t)(THREAD_T thread_id, void ***tsrm_ls); -typedef void (*tsrm_thread_end_func_t)(THREAD_T thread_id, void ***tsrm_ls); - - -TSRM_API int tsrm_error(int level, const char *format, ...); -TSRM_API void tsrm_error_set(int level, char *debug_filename); - -/* utility functions */ -TSRM_API THREAD_T tsrm_thread_id(void); -TSRM_API MUTEX_T tsrm_mutex_alloc(void); -TSRM_API void tsrm_mutex_free(MUTEX_T mutexp); -TSRM_API int tsrm_mutex_lock(MUTEX_T mutexp); -TSRM_API int tsrm_mutex_unlock(MUTEX_T mutexp); - -TSRM_API void *tsrm_set_new_thread_begin_handler(tsrm_thread_begin_func_t new_thread_begin_handler); -TSRM_API void *tsrm_set_new_thread_end_handler(tsrm_thread_end_func_t new_thread_end_handler); - -#define TSRM_SHUFFLE_RSRC_ID(rsrc_id) ((rsrc_id)+1) -#define TSRM_UNSHUFFLE_RSRC_ID(rsrc_id) ((rsrc_id)-1) - -#define TSRMLS_FETCH() void ***tsrm_ls = (void ***) ts_resource_ex(0, NULL) -#define TSRMG(id, type, element) (((type) (*((void ***) tsrm_ls))[TSRM_UNSHUFFLE_RSRC_ID(id)])->element) -#define TSRMLS_D void ***tsrm_ls -#define TSRMLS_DC , TSRMLS_D -#define TSRMLS_C tsrm_ls -#define TSRMLS_CC , TSRMLS_C - -#ifdef __cplusplus -} -#endif - -#else /* non ZTS */ - -#define TSRMLS_FETCH() -#define TSRMLS_D void -#define TSRMLS_DC -#define TSRMLS_C -#define TSRMLS_CC - -#endif /* ZTS */ - -#endif /* TSRM_H */ |