From: Sean Bright <elixer@php.net>
Date: Sun, 20 Jan 2002 04:55:40 +0000 (+0000)
Subject: These PHP3_* macros aren't defined in the code, so these haven't been doing
X-Git-Tag: PRE_ISSET_PATCH~147
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cbedeea53ccc14fb19996ecbfb839b5075709dae;p=php

These PHP3_* macros aren't defined in the code, so these haven't been doing
anything for some time now (at least since 4.0 was released).  So let's go
ahead and remove those.
# If I missed something obvious, let me know and I will revert the patch.
---

diff --git a/ext/db/db.c b/ext/db/db.c
index 23eb31a52a..ac24379940 100644
--- a/ext/db/db.c
+++ b/ext/db/db.c
@@ -20,8 +20,6 @@
 /* $Id$ */
 #define IS_EXT_MODULE
 
-#if 1
-
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -158,14 +156,6 @@ datum flatfile_nextkey(FILE *dbf);
 
 static int le_db;
 
-#if THREAD_SAFE
-DWORD DbmTls;
-static int numthreads=0;
-#endif
-
-/*needed for blocking calls in windows*/
-void *dbm_mutex;
-
 /* {{{ php_find_dbm
  */
 dbm_info *php_find_dbm(pval *id TSRMLS_DC)
@@ -447,7 +437,7 @@ PHP_FUNCTION(dbmclose)
 
 /* {{{ php_dbm_close
  */
-int php_dbm_close(zend_rsrc_list_entry *rsrc TSRMLS_DC)
+void php_dbm_close(zend_rsrc_list_entry *rsrc TSRMLS_DC)
 {
 	int ret = 0;
 	dbm_info *info = (dbm_info *)rsrc->ptr;
@@ -1161,50 +1151,11 @@ datum flatfile_nextkey(FILE *dbf) {
  */
 PHP_MINIT_FUNCTION(db)
 {
-#if defined(THREAD_SAFE)
-	dbm_global_struct *dbm_globals;
-	PHP_MUTEX_ALLOC(dbm_mutex);
-	PHP_MUTEX_LOCK(dbm_mutex);
-	numthreads++;
-	if (numthreads==1){
-		if (!PHP3_TLS_PROC_STARTUP(DbmTls)){
-			PHP_MUTEX_UNLOCK(dbm_mutex);
-			PHP_MUTEX_FREE(dbm_mutex);
-			return FAILURE;
-		}
-	}
-	PHP_MUTEX_UNLOCK(dbm_mutex);
-	if(!PHP3_TLS_THREAD_INIT(DbmTls, dbm_globals, dbm_global_struct)){
-		PHP_MUTEX_FREE(dbm_mutex);
-		return FAILURE;
-	}
-#endif
-
 	le_db = zend_register_list_destructors_ex(php_dbm_close, NULL, "dbm", module_number);
 	return SUCCESS;
 }
 /* }}} */
 
-/* {{{ PHP_MSHUTDOWN_FUNCTION
- */
-static PHP_MSHUTDOWN_FUNCTION(db)
-{
-#ifdef THREAD_SAFE
-	PHP3_TLS_THREAD_FREE(dbm_globals);
-	PHP_MUTEX_LOCK(dbm_mutex);
-	numthreads--;
-	if (numthreads<1) {
-		PHP3_TLS_PROC_SHUTDOWN(DbmTls);
-		PHP_MUTEX_UNLOCK(dbm_mutex);
-		PHP_MUTEX_FREE(dbm_mutex);
-		return SUCCESS;
-	}
-	PHP_MUTEX_UNLOCK(dbm_mutex);
-#endif
-	return SUCCESS;
-}
-/* }}} */
-
 /* {{{ PHP_RINIT_FUNCTION
  */
 PHP_RINIT_FUNCTION(db)
@@ -1234,24 +1185,22 @@ function_entry dbm_functions[] = {
 /* }}} */
 
 zend_module_entry dbm_module_entry = {
-    STANDARD_MODULE_HEADER,
+	STANDARD_MODULE_HEADER,
 	"db",
-    dbm_functions,
-    PHP_MINIT(db),
-    PHP_MSHUTDOWN(db),
-    PHP_RINIT(db),
-    NULL,
-    PHP_MINFO(db),
-    NO_VERSION_YET,
-    STANDARD_MODULE_PROPERTIES
+	dbm_functions,
+	PHP_MINIT(db),
+	NULL,
+	PHP_RINIT(db),
+	NULL,
+	PHP_MINFO(db),
+	NO_VERSION_YET,
+	STANDARD_MODULE_PROPERTIES
 };
 
 #ifdef COMPILE_DL_DB
 ZEND_GET_MODULE(dbm)
 #endif
 
-#endif
-
 /*
  * Local variables:
  * tab-width: 4
diff --git a/ext/db/php_db.h b/ext/db/php_db.h
index 22f8d0430a..cc27363822 100644
--- a/ext/db/php_db.h
+++ b/ext/db/php_db.h
@@ -52,7 +52,7 @@ typedef struct dbm_info {
 #endif
 
 dbm_info *php_find_dbm(pval *id TSRMLS_DC);
-int php_dbm_close(zend_rsrc_list_entry *rsrc TSRMLS_DC);
+void php_dbm_close(zend_rsrc_list_entry *rsrc TSRMLS_DC);
 dbm_info *php_dbm_open(char *filename, char *mode TSRMLS_DC);
 int php_dbm_insert(dbm_info *info, char *key, char *value TSRMLS_DC);
 char *php_dbm_fetch(dbm_info *info, char *key TSRMLS_DC);