diff options
Diffstat (limited to 'ext/sybase')
| -rw-r--r-- | ext/sybase/CREDITS | 2 | ||||
| -rw-r--r-- | ext/sybase/config.m4 | 30 | ||||
| -rw-r--r-- | ext/sybase/php_sybase_db.c | 1421 | ||||
| -rw-r--r-- | ext/sybase/php_sybase_db.h | 89 |
4 files changed, 0 insertions, 1542 deletions
diff --git a/ext/sybase/CREDITS b/ext/sybase/CREDITS deleted file mode 100644 index 632dcce0ca..0000000000 --- a/ext/sybase/CREDITS +++ /dev/null @@ -1,2 +0,0 @@ -Sybase-DB -Zeev Suraski diff --git a/ext/sybase/config.m4 b/ext/sybase/config.m4 deleted file mode 100644 index 5d0c25f73f..0000000000 --- a/ext/sybase/config.m4 +++ /dev/null @@ -1,30 +0,0 @@ -dnl -dnl $Id$ -dnl - -PHP_ARG_WITH(sybase,for Sybase support, -[ --with-sybase[=DIR] Include Sybase-DB support. DIR is the Sybase home - directory, defaults to /home/sybase.]) - - -if test "$PHP_SYBASE" != "no"; then - if test "$PHP_SYBASE" = "yes"; then - SYBASE_INCDIR=/home/sybase/include - SYBASE_LIBDIR=/home/sybase/lib - else - SYBASE_INCDIR=$PHP_SYBASE/include - SYBASE_LIBDIR=$PHP_SYBASE/lib - fi - PHP_ADD_INCLUDE($SYBASE_INCDIR) - PHP_ADD_LIBRARY_WITH_PATH(sybdb, $SYBASE_LIBDIR, SYBASE_SHARED_LIBADD) - PHP_NEW_EXTENSION(sybase, php_sybase_db.c, $ext_shared) - AC_CHECK_LIB(dnet_stub, dnet_addr, - [ PHP_ADD_LIBRARY_WITH_PATH(dnet_stub,,SYBASE_SHARED_LIBADD) - AC_DEFINE(HAVE_LIBDNET_STUB,1,[ ]) - ]) - AC_DEFINE(HAVE_SYBASE,1,[ ]) - AC_CHECK_LIB(sybdb, tdsdbopen, - [ AC_DEFINE(PHP_SYBASE_DBOPEN,tdsdbopen,[ ]) - AC_DEFINE(DBMFIX,1,[ ]) ], - [ AC_DEFINE(PHP_SYBASE_DBOPEN,dbopen,[ ]) ]) -fi diff --git a/ext/sybase/php_sybase_db.c b/ext/sybase/php_sybase_db.c deleted file mode 100644 index d96dad533d..0000000000 --- a/ext/sybase/php_sybase_db.c +++ /dev/null @@ -1,1421 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 4 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2003 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ - | php_sybase_get_column_content_with_type() based on code by: | - | Muhammad A Muquit <MA_Muquit@fccc.edu> | - | Rasmus Lerdorf <rasmus@lerdorf.on.ca> | - +----------------------------------------------------------------------+ - */ - -/* $Id$ */ - - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "php.h" -#include "php_sybase_db.h" -#include "ext/standard/php_standard.h" -#include "ext/standard/info.h" -#include "php_globals.h" - -#if HAVE_SYBASE - -#include <sybfront.h> -#include <sybdb.h> -#include <syberror.h> - -#if BROKEN_SYBASE_PCONNECTS -#include "http_log.h" -#endif - -/* Moved these structures/defines into the .c file (or into a *private* header), - because leaving them in php_sybase_db.h caused namespace pollution in - main/internal_functions.c. */ - -#define coltype(j) dbcoltype(sybase_ptr->link,j) -#define intcol(i) ((int) *(DBINT *) dbdata(sybase_ptr->link,i)) -#define smallintcol(i) ((int) *(DBSMALLINT *) dbdata(sybase_ptr->link,i)) -#define tinyintcol(i) ((int) *(DBTINYINT *) dbdata(sybase_ptr->link,i)) -#define anyintcol(j) (coltype(j)==SYBINT4?intcol(j):(coltype(j)==SYBINT2?smallintcol(j):tinyintcol(j))) -#define charcol(i) ((DBCHAR *) dbdata(sybase_ptr->link,i)) -#define floatcol(i) ((float) *(DBFLT8 *) dbdata(sybase_ptr->link,i)) - -typedef struct sybase_link_struct sybase_link; - -struct sybase_link_struct { - LOGINREC *login; - DBPROCESS *link; - int valid; -}; - -#define SYBASE_ROWS_BLOCK 128 - -typedef struct { - char *name,*column_source; - int max_length, numeric; - int type; -} sybase_field; - -typedef struct { - pval ***data; - sybase_field *fields; - sybase_link *sybase_ptr; - int cur_row,cur_field; - int num_rows,num_fields; -} sybase_result; - - -function_entry sybase_functions[] = { - PHP_FE(sybase_connect, NULL) - PHP_FE(sybase_pconnect, NULL) - PHP_FE(sybase_close, NULL) - PHP_FE(sybase_select_db, NULL) - PHP_FE(sybase_query, NULL) - PHP_FE(sybase_free_result, NULL) - PHP_FE(sybase_get_last_message, NULL) - PHP_FE(sybase_num_rows, NULL) - PHP_FE(sybase_num_fields, NULL) - PHP_FE(sybase_fetch_row, NULL) - PHP_FE(sybase_fetch_array, NULL) - PHP_FE(sybase_fetch_object, NULL) - PHP_FE(sybase_data_seek, NULL) - PHP_FE(sybase_fetch_field, NULL) - PHP_FE(sybase_field_seek, NULL) - PHP_FE(sybase_result, NULL) - PHP_FE(sybase_affected_rows, NULL) - PHP_FE(sybase_min_error_severity, NULL) - PHP_FE(sybase_min_message_severity, NULL) - PHP_FALIAS(mssql_connect, sybase_connect, NULL) - PHP_FALIAS(mssql_pconnect, sybase_pconnect, NULL) - PHP_FALIAS(mssql_close, sybase_close, NULL) - PHP_FALIAS(mssql_select_db, sybase_select_db, NULL) - PHP_FALIAS(mssql_query, sybase_query, NULL) - PHP_FALIAS(mssql_free_result, sybase_free_result, NULL) - PHP_FALIAS(mssql_get_last_message, sybase_get_last_message, NULL) - PHP_FALIAS(mssql_num_rows, sybase_num_rows, NULL) - PHP_FALIAS(mssql_num_fields, sybase_num_fields, NULL) - PHP_FALIAS(mssql_fetch_row, sybase_fetch_row, NULL) - PHP_FALIAS(mssql_fetch_array, sybase_fetch_array, NULL) - PHP_FALIAS(mssql_fetch_object, sybase_fetch_object, NULL) - PHP_FALIAS(mssql_data_seek, sybase_data_seek, NULL) - PHP_FALIAS(mssql_fetch_field, sybase_fetch_field, NULL) - PHP_FALIAS(mssql_field_seek, sybase_field_seek, NULL) - PHP_FALIAS(mssql_result, sybase_result, NULL) - PHP_FALIAS(mssql_affected_rows, sybase_affected_rows, NULL) - PHP_FALIAS(mssql_min_error_severity, sybase_min_error_severity, NULL) - PHP_FALIAS(mssql_min_message_severity, sybase_min_message_severity, NULL) - {NULL, NULL, NULL} -}; - -zend_module_entry sybase_module_entry = { - STANDARD_MODULE_HEADER, - "sybase", sybase_functions, PHP_MINIT(sybase), PHP_MSHUTDOWN(sybase), PHP_RINIT(sybase), PHP_RSHUTDOWN(sybase), PHP_MINFO(sybase), NO_VERSION_YET, STANDARD_MODULE_PROPERTIES -}; - -#ifdef COMPILE_DL_SYBASE -ZEND_GET_MODULE(sybase) -#endif - -THREAD_LS sybase_module php_sybase_module; - - -#define CHECK_LINK(link) { if (link==-1) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "Sybase: A link to the server could not be established"); RETURN_FALSE; } } - - -static void php_sybase_get_column_content(sybase_link *sybase_ptr,int offset,pval **result_ptr, int column_type); - -/* error handler */ -static int php_sybase_error_handler(DBPROCESS *dbproc,int severity,int dberr, - int oserr,char *dberrstr,char *oserrstr) -{ - if (severity >= php_sybase_module.min_error_severity) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Sybase error: %s (severity %d)",dberrstr,severity); - } - return INT_CANCEL; -} - -/* message handler */ -static int php_sybase_message_handler(DBPROCESS *dbproc,DBINT msgno,int msgstate, - int severity,char *msgtext,char *srvname, - char *procname,DBUSMALLINT line) -{ - if (severity >= php_sybase_module.min_message_severity) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Sybase message: %s (severity %d)",msgtext,severity); - } - STR_FREE(php_sybase_module.server_message); - php_sybase_module.server_message = estrdup(msgtext); - return 0; -} - - -static int _clean_invalid_results(list_entry *le TSRMLS_DC) -{ - if (Z_TYPE_P(le) == php_sybase_module.le_result) { - sybase_link *sybase_ptr = ((sybase_result *) le->ptr)->sybase_ptr; - - if (!sybase_ptr->valid) { - return 1; - } - } - return 0; -} - - -static void _free_sybase_result(zend_rsrc_list_entry *rsrc TSRMLS_DC) -{ - sybase_result *result = (sybase_result *)rsrc->ptr; - int i,j; - - if (result->data) { - for (i=0; i<result->num_rows; i++) { - for (j=0; j<result->num_fields; j++) { - zval_ptr_dtor(&result->data[i][j]); - } - efree(result->data[i]); - } - efree(result->data); - } - - if (result->fields) { - for (i=0; i<result->num_fields; i++) { - STR_FREE(result->fields[i].name); - STR_FREE(result->fields[i].column_source); - } - efree(result->fields); - } - efree(result); -} - - -static void _close_sybase_link(zend_rsrc_list_entry *rsrc TSRMLS_DC) -{ - sybase_link *sybase_ptr = (sybase_link *)rsrc->ptr; - - sybase_ptr->valid = 0; - - /* - this can cause crashes in the current model. - if the resource gets destroyed via destroy_resource_list() resource_list - will *not* be in a consistent state. thies@thieso.net - */ - - zend_hash_apply(&EG(regular_list), (apply_func_t) _clean_invalid_results TSRMLS_CC); - dbclose(sybase_ptr->link); - dbloginfree(sybase_ptr->login); - efree(sybase_ptr); - php_sybase_module.num_links--; -} - - -static void _close_sybase_plink(zend_rsrc_list_entry *rsrc TSRMLS_DC) -{ - sybase_link *sybase_ptr = (sybase_link *)rsrc->ptr; - - dbclose(sybase_ptr->link); - dbloginfree(sybase_ptr->login); - free(sybase_ptr); - php_sybase_module.num_persistent--; - php_sybase_module.num_links--; -} - - -PHP_MINIT_FUNCTION(sybase) -{ - char *interface_file; - - if (dbinit()==FAIL) { - return FAILURE; - } - dberrhandle((EHANDLEFUNC) php_sybase_error_handler); - dbmsghandle((MHANDLEFUNC) php_sybase_message_handler); - - if (cfg_get_string("sybase.interface_file",&interface_file)==SUCCESS) { - dbsetifile(interface_file); - } - if (cfg_get_long("sybase.allow_persistent",&php_sybase_module.allow_persistent)==FAILURE) { - php_sybase_module.allow_persistent=1; - } - if (cfg_get_long("sybase.max_persistent",&php_sybase_module.max_persistent)==FAILURE) { - php_sybase_module.max_persistent=-1; - } - if (cfg_get_long("sybase.max_links",&php_sybase_module.max_links)==FAILURE) { - php_sybase_module.max_links=-1; - } - if (cfg_get_long("sybase.min_error_severity",&php_sybase_module.cfg_min_error_severity)==FAILURE) { - php_sybase_module.cfg_min_error_severity=10; - } - if (cfg_get_long("sybase.min_message_severity",&php_sybase_module.cfg_min_message_severity)==FAILURE) { - php_sybase_module.cfg_min_message_severity=10; - } - if (cfg_get_long("sybase.compatability_mode",&php_sybase_module.compatability_mode)==FAILURE) { - php_sybase_module.compatability_mode = 0; - } - - php_sybase_module.num_persistent=0; - php_sybase_module.le_link = zend_register_list_destructors_ex(_close_sybase_link, NULL, "sybase-db link", module_number); - php_sybase_module.le_plink = zend_register_list_destructors_ex(NULL, _close_sybase_plink, "sybase-db link persistent", module_number); - php_sybase_module.le_result = zend_register_list_destructors_ex(_free_sybase_result, NULL, "sybase-db result", module_number); - - return SUCCESS; -} - - -PHP_RINIT_FUNCTION(sybase) -{ - php_sybase_module.default_link=-1; - php_sybase_module.num_links = php_sybase_module.num_persistent; - php_sybase_module.appname = estrndup("PHP 4.0",7); - php_sybase_module.server_message = empty_string; - php_sybase_module.min_error_severity = php_sybase_module.cfg_min_error_severity; - php_sybase_module.min_message_severity = php_sybase_module.cfg_min_message_severity; - return SUCCESS; -} - -PHP_MSHUTDOWN_FUNCTION(sybase) -{ - dbexit(); - return SUCCESS; -} - -PHP_RSHUTDOWN_FUNCTION(sybase) -{ - efree(php_sybase_module.appname); - STR_FREE(php_sybase_module.server_message); - return SUCCESS; -} - -static void php_sybase_do_connect(INTERNAL_FUNCTION_PARAMETERS,int persistent) -{ - char *user=NULL,*passwd=NULL,*host=NULL,*charset=NULL,*appname=NULL; - char *hashed_details; - int hashed_details_length; - sybase_link sybase,*sybase_ptr; - - switch(ZEND_NUM_ARGS()) { - case 0: /* defaults */ - hashed_details_length=6+3; - hashed_details = (char *) emalloc(hashed_details_length+1); - strcpy(hashed_details,"sybase___"); - break; - case 1: { - zval **yyhost; - - if (zend_get_parameters_ex(1, &yyhost) == FAILURE) { - RETURN_FALSE; - } - convert_to_string_ex(yyhost); - host = Z_STRVAL_PP(yyhost); - hashed_details_length = Z_STRLEN_PP(yyhost)+6+5; - hashed_details = (char *) emalloc(hashed_details_length+1); - sprintf(hashed_details,"sybase_%s____", Z_STRVAL_PP(yyhost)); - } - break; - case 2: { - zval **yyhost, **yyuser; - - if (zend_get_parameters_ex(ht, 2, &yyhost, &yyuser) == FAILURE) { - RETURN_FALSE; - } - convert_to_string_ex(yyhost); - convert_to_string_ex(yyuser); - host = Z_STRVAL_PP(yyhost); - user = Z_STRVAL_PP(yyuser); - hashed_details_length = Z_STRLEN_PP(yyhost)+Z_STRLEN_PP(yyuser)+6+5; - hashed_details = (char *) emalloc(hashed_details_length+1); - sprintf(hashed_details,"sybase_%s_%s___",Z_STRVAL_PP(yyhost),Z_STRVAL_PP(yyuser)); - } - break; - case 3: { - zval **yyhost, **yyuser,**yypasswd; - - if (zend_get_parameters_ex(3, &yyhost, &yyuser, &yypasswd) == FAILURE) { - RETURN_FALSE; - } - convert_to_string_ex(yyhost); - convert_to_string_ex(yyuser); - convert_to_string_ex(yypasswd); - host = Z_STRVAL_PP(yyhost); - user = Z_STRVAL_PP(yyuser); - passwd = Z_STRVAL_PP(yypasswd); - hashed_details_length = Z_STRLEN_PP(yyhost)+Z_STRLEN_PP(yyuser)+Z_STRLEN_PP(yypasswd)+6+5; - hashed_details = (char *) emalloc(hashed_details_length+1); - sprintf(hashed_details,"sybase_%s_%s_%s__",Z_STRVAL_PP(yyhost),Z_STRVAL_PP(yyuser),Z_STRVAL_PP(yypasswd)); /* SAFE */ - } - break; - case 4: { - zval **yyhost, **yyuser, **yypasswd, **yycharset; - - if (zend_get_parameters_ex(4, &yyhost, &yyuser, &yypasswd, &yycharset) == FAILURE) { - RETURN_FALSE; - } - convert_to_string_ex(yyhost); - convert_to_string_ex(yyuser); - convert_to_string_ex(yypasswd); - convert_to_string_ex(yycharset); - host = Z_STRVAL_PP(yyhost); - user = Z_STRVAL_PP(yyuser); - passwd = Z_STRVAL_PP(yypasswd); - charset = Z_STRVAL_PP(yycharset); - hashed_details_length = Z_STRLEN_PP(yyhost)+Z_STRLEN_PP(yyuser)+Z_STRLEN_PP(yypasswd)+Z_STRLEN_PP(yycharset)+6+5; - hashed_details = (char *) emalloc(hashed_details_length+1); - sprintf(hashed_details,"sybase_%s_%s_%s_%s_",Z_STRVAL_PP(yyhost),Z_STRVAL_PP(yyuser),Z_STRVAL_PP(yypasswd),Z_STRVAL_PP(yycharset)); /* SAFE */ - } - break; - case 5: { - zval **yyhost, **yyuser, **yypasswd, **yycharset, **yyappname; - - if (zend_get_parameters_ex(5, &yyhost, &yyuser, &yypasswd, &yycharset, &yyappname) == FAILURE) { - RETURN_FALSE; - } - convert_to_string_ex(yyhost); - convert_to_string_ex(yyuser); - convert_to_string_ex(yypasswd); - convert_to_string_ex(yycharset); - convert_to_string_ex(yyappname); - host = Z_STRVAL_PP(yyhost); - user = Z_STRVAL_PP(yyuser); - passwd = Z_STRVAL_PP(yypasswd); - charset = Z_STRVAL_PP(yycharset); - appname = Z_STRVAL_PP(yyappname); - hashed_details_length = Z_STRLEN_PP(yyhost)+Z_STRLEN_PP(yyuser)+Z_STRLEN_PP(yypasswd)+Z_STRLEN_P(yycharset)+Z_STRLEN_PP(yyappname)+6+5; - hashed_details = (char *) emalloc(hashed_details_length+1); - sprintf(hashed_details,"sybase_%s_%s_%s_%s_%s",Z_STRVAL_PP(yyhost),Z_STRVAL_PP(yyuser),Z_STRVAL_PP(yypasswd),Z_STRVAL_PP(yycharset),Z_STRVAL_PP(yyappname)); /* SAFE */ - } - break; - default: - WRONG_PARAM_COUNT; - break; - } - - - /* set a DBLOGIN record */ - if ((sybase.login=dblogin())==NULL) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: Unable to allocate login record"); - efree(hashed_details); - RETURN_FALSE; - } - - if (user) { - DBSETLUSER(sybase.login,user); - } - if (passwd) { - DBSETLPWD(sybase.login,passwd); - } - if (charset) { - DBSETLCHARSET(sybase.login,charset); - } - if (appname) { - DBSETLAPP(sybase.login,appname); - } else { - DBSETLAPP(sybase.login,php_sybase_module.appname); - } - - sybase.valid = 1; - - if (!php_sybase_module.allow_persistent) { - persistent=0; - } - if (persistent) { - list_entry *le; - - /* try to find if we already have this link in our persistent list */ - if (zend_hash_find(&EG(persistent_list), hashed_details, hashed_details_length+1, (void **) &le)==FAILURE) { /* we don't */ - list_entry new_le; - - if (php_sybase_module.max_links!=-1 && php_sybase_module.num_links>=php_sybase_module.max_links) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: Too many open links (%d)",php_sybase_module.num_links); - efree(hashed_details); - dbloginfree(sybase.login); - RETURN_FALSE; - } - if (php_sybase_module.max_persistent!=-1 && php_sybase_module.num_persistent>=php_sybase_module.max_persistent) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: Too many open persistent links (%d)",php_sybase_module.num_persistent); - efree(hashed_details); - dbloginfree(sybase.login); - RETURN_FALSE; - } - /* create the link */ - if ((sybase.link=PHP_SYBASE_DBOPEN(sybase.login,host))==FAIL) { - /*php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: Unable to connect to server: %s",sybase_error(sybase));*/ - efree(hashed_details); - dbloginfree(sybase.login); - RETURN_FALSE; - } - - if (dbsetopt(sybase.link,DBBUFFER,"2",-1)==FAIL) { - efree(hashed_details); - dbloginfree(sybase.login); - dbclose(sybase.link); - RETURN_FALSE; - } - - /* hash it up */ - sybase_ptr = (sybase_link *) malloc(sizeof(sybase_link)); - memcpy(sybase_ptr,&sybase,sizeof(sybase_link)); - Z_TYPE(new_le) = php_sybase_module.le_plink; - new_le.ptr = sybase_ptr; - if (zend_hash_update(&EG(persistent_list), hashed_details, hashed_details_length+1, (void *) &new_le, sizeof(list_entry),NULL)==FAILURE) { - free(sybase_ptr); - efree(hashed_details); - dbloginfree(sybase.login); - RETURN_FALSE; - } - php_sybase_module.num_persistent++; - php_sybase_module.num_links++; - } else { /* we do */ - if (Z_TYPE_P(le) != php_sybase_module.le_plink) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: Hashed persistent link is not a Sybase link!"); - efree(hashed_details); - RETURN_FALSE; - } - - sybase_ptr = (sybase_link *) le->ptr; - /* test that the link hasn't died */ - if (DBDEAD(sybase_ptr->link)==TRUE) { - if ((sybase_ptr->link=PHP_SYBASE_DBOPEN(sybase_ptr->login,host))==FAIL) { - /*php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: Link to server lost, unable to reconnect");*/ - zend_hash_del(&EG(persistent_list), hashed_details, hashed_details_length+1); - efree(hashed_details); - RETURN_FALSE; - } - if (dbsetopt(sybase_ptr->link,DBBUFFER,"2",-1)==FAIL) { - zend_hash_del(&EG(persistent_list), hashed_details, hashed_details_length+1); - efree(hashed_details); - RETURN_FALSE; - } - } - } - Z_LVAL_P(return_value) = zend_list_insert(sybase_ptr,php_sybase_module.le_plink); - Z_TYPE_P(return_value) = IS_LONG; - } else { /* non persistent */ - list_entry *index_ptr,new_index_ptr; - - /* first we check the hash for the hashed_details key. if it exists, - * it should point us to the right offset where the actual sybase link sits. - * if it doesn't, open a new sybase link, add it to the resource list, - * and add a pointer to it with hashed_details as the key. - */ - if (zend_hash_find(&EG(regular_list),hashed_details,hashed_details_length+1,(void **) &index_ptr)==SUCCESS) { - int type,link; - void *ptr; - - if (Z_TYPE_P(index_ptr) != le_index_ptr) { - efree(hashed_details); - RETURN_FALSE; - } - link = (int) index_ptr->ptr; - ptr = zend_list_find(link,&type); /* check if the link is still there */ - if (ptr && (type==php_sybase_module.le_link || type==php_sybase_module.le_plink)) { - Z_LVAL_P(return_value) = php_sybase_module.default_link = link; - Z_TYPE_P(return_value) = IS_LONG; - efree(hashed_details); - return; - } else { - zend_hash_del(&EG(regular_list),hashed_details,hashed_details_length+1); - } - } - if (php_sybase_module.max_links!=-1 && php_sybase_module.num_links>=php_sybase_module.max_links) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: Too many open links (%d)",php_sybase_module.num_links); - efree(hashed_details); - RETURN_FALSE; - } - - if ((sybase.link=PHP_SYBASE_DBOPEN(sybase.login,host))==NULL) { - /*php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: Unable to connect to server: %s",sybase_error(sybase));*/ - efree(hashed_details); - RETURN_FALSE; - } - - if (dbsetopt(sybase.link,DBBUFFER,"2",-1)==FAIL) { - efree(hashed_details); - dbloginfree(sybase.login); - dbclose(sybase.link); - RETURN_FALSE; - } - - /* add it to the list */ - sybase_ptr = (sybase_link *) emalloc(sizeof(sybase_link)); - memcpy(sybase_ptr,&sybase,sizeof(sybase_link)); - Z_LVAL_P(return_value) = zend_list_insert(sybase_ptr,php_sybase_module.le_link); - Z_TYPE_P(return_value) = IS_LONG; - - /* add it to the hash */ - new_index_ptr.ptr = (void *) Z_LVAL_P(return_value); - Z_TYPE(new_index_ptr) = le_index_ptr; - if (zend_hash_update(&EG(regular_list),hashed_details,hashed_details_length+1,(void *) &new_index_ptr, sizeof(list_entry),NULL)==FAILURE) { - efree(hashed_details); - RETURN_FALSE; - } - php_sybase_module.num_links++; - } - efree(hashed_details); - php_sybase_module.default_link=Z_LVAL_P(return_value); -} - - -static int php_sybase_get_default_link(INTERNAL_FUNCTION_PARAMETERS) -{ - if (php_sybase_module.default_link==-1) { /* no link opened yet, implicitly open one */ - ht = 0; - php_sybase_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,0); - } - return php_sybase_module.default_link; -} - - -/* {{{ proto int sybase_connect([string host [, string user [, string password [, string charset [, string appname]]]]]) - Open Sybase server connection */ -PHP_FUNCTION(sybase_connect) -{ - php_sybase_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,0); -} -/* }}} */ - -/* {{{ proto int sybase_pconnect([string host [, string user [, string password [, string charset [, string appname]]]]]) - Open persistent Sybase connection */ -PHP_FUNCTION(sybase_pconnect) -{ - php_sybase_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,1); -} -/* }}} */ - -/* {{{ proto bool sybase_close([int link_id]) - Close Sybase connection */ -PHP_FUNCTION(sybase_close) -{ - zval **sybase_link_index; - int id,type; - - switch (ZEND_NUM_ARGS()) { - case 0: - id = php_sybase_module.default_link; - break; - case 1: - if (zend_get_parameters_ex(1, &sybase_link_index) == FAILURE) { - RETURN_FALSE; - } - convert_to_long_ex(sybase_link_index); - id = Z_LVAL_PP(sybase_link_index); - break; - default: - WRONG_PARAM_COUNT; - break; - } - - zend_list_find(id,&type); - if (type!=php_sybase_module.le_link && type!=php_sybase_module.le_plink) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"%d is not a Sybase link index",id); - RETURN_FALSE; - } - - zend_list_delete(id); - RETURN_TRUE; -} -/* }}} */ - - -/* {{{ proto bool sybase_select_db(string database [, int link_id]) - Select Sybase database */ -PHP_FUNCTION(sybase_select_db) -{ - zval *db, **sybase_link_index; - int id,type; - sybase_link *sybase_ptr; - - switch(ZEND_NUM_ARGS()) { - case 1: - if (zend_get_parameters_ex(1, &db) == FAILURE) { - RETURN_FALSE; - } - id = php_sybase_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU); - break; - case 2: - if (zend_get_parameters_ex(2, &db, &sybase_link_index) == FAILURE) { - RETURN_FALSE; - } - convert_to_long_ex(sybase_link_index); - id = Z_LVAL_PP(sybase_link_index); - break; - default: - WRONG_PARAM_COUNT; - break; - } - - CHECK_LINK(id); - - sybase_ptr = (sybase_link *) zend_list_find(id,&type); - if (type!=php_sybase_module.le_link && type!=php_sybase_module.le_plink) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"%d is not a Sybase link index",id); - RETURN_FALSE; - } - - convert_to_string(db); - - if (dbuse(sybase_ptr->link,Z_STRVAL_PP(db))==FAIL) { - /*php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: Unable to select database: %s",sybase_error(sybase));*/ - RETURN_FALSE; - } else { - RETURN_TRUE; - } -} -/* }}} */ - - -static void php_sybase_get_column_content(sybase_link *sybase_ptr,int offset,pval **result_ptr, int column_type) -{ - zval *result; - - ALLOC_INIT_ZVAL(result); - *result_ptr = result; - - if (dbdatlen(sybase_ptr->link,offset) == 0) { - ZVAL_FALSE(result); - return; - } - - switch (column_type) - { - case SYBINT2: - case SYBINT4: { - Z_LVAL_P(result) = (long) anyintcol(offset); - Z_TYPE_P(result) = IS_LONG; - break; - } - case SYBCHAR: - case SYBTEXT: { - int length; - char *data = charcol(offset); - - length=dbdatlen(sybase_ptr->link,offset); - while (length>0 && charcol(offset)[length-1] == ' ') { /* nuke trailing whitespace */ - length--; - } - Z_STRVAL_P(result) = estrndup(data,length); - Z_STRLEN_P(result) = length; - Z_TYPE_P(result) = IS_STRING; - break; - } - /*case SYBFLT8:*/ - case SYBREAL: { - Z_DVAL_P(result) = (double) floatcol(offset); - Z_TYPE_P(result) = IS_DOUBLE; - break; - } - default: { - if (dbwillconvert(coltype(offset),SYBCHAR)) { - char *res_buf; - int res_length = dbdatlen(sybase_ptr->link,offset); - int src_length = res_length; - register char *p; - - switch (coltype(offset)) { - case SYBBINARY: - case SYBVARBINARY: - case SYBIMAGE: - res_length *= 2; - break; - case SYBCHAR: - case SYBVARCHAR: - case SYBTEXT: - break; - default: - /* take no chances, no telling how big the result would really be */ - res_length += 20; - break; - } - - res_buf = (char *) emalloc(res_length+1); - memset(res_buf,' ',res_length+1); /* XXX i'm sure there's a better way - but i don't have sybase here to test - 991105 thies@thieso.net */ - dbconvert(NULL,coltype(offset),dbdata(sybase_ptr->link,offset), src_length,SYBCHAR,res_buf,res_length); - - /* get rid of trailing spaces */ - p = res_buf + res_length; - while (p >= res_buf && (*p == ' ' || *p == '\0')) { - p--; - } - *(++p) = 0; /* put a trailing NULL */ - res_length = p - res_buf; - - - Z_STRLEN_P(result) = res_length; - Z_STRVAL_P(result) = res_buf; - Z_TYPE_P(result) = IS_STRING; - } else { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: column %d has unknown data type (%d)", offset, coltype(offset)); - ZVAL_FALSE(result); - } - } - } -} - - -/* {{{ proto int sybase_query(string query [, int link_id]) - Send Sybase query */ -PHP_FUNCTION(sybase_query) -{ - zval **query, **sybase_link_index; - int id,type,retvalue; - sybase_link *sybase_ptr; - sybase_result *result; - int num_fields; - int blocks_initialized=1; - int i,j; - int *column_types; - - switch(ZEND_NUM_ARGS()) { - case 1: - if (zend_get_parameters_ex(1, &query) == FAILURE) { - RETURN_FALSE; - } - id = php_sybase_module.default_link; - break; - case 2: - if (zend_get_parameters_ex(2, &query, &sybase_link_index) == FAILURE) { - RETURN_FALSE; - } - convert_to_long_ex(sybase_link_index); - id = Z_LVAL_PP(sybase_link_index); - break; - default: - WRONG_PARAM_COUNT; - break; - } - - sybase_ptr = (sybase_link *) zend_list_find(id,&type); - if (type!=php_sybase_module.le_link && type!=php_sybase_module.le_plink) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"%d is not a Sybase link index",id); - RETURN_FALSE; - } - - convert_to_string_ex(query); - if (dbcmd(sybase_ptr->link,Z_STRVAL_PP(query))==FAIL) { - /*php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: Unable to set query");*/ - RETURN_FALSE; - } - if (dbsqlexec(sybase_ptr->link)==FAIL || dbresults(sybase_ptr->link)==FAIL) { - /*php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: Query failed");*/ - RETURN_FALSE; - } - - /* The following is more or less the equivalent of mysql_store_result(). - * fetch all rows from the server into the row buffer, thus: - * 1) Being able to fire up another query without explicitly reading all rows - * 2) Having numrows accessible - */ - - retvalue=dbnextrow(sybase_ptr->link); - - if (retvalue==FAIL) { - RETURN_FALSE; - } - - num_fields = dbnumcols(sybase_ptr->link); - if (num_fields<=0) { - RETURN_TRUE; - } - - column_types = (int *) emalloc(sizeof(int) * num_fields); - for (i=0; i<num_fields; i++) { - column_types[i] = coltype(i+1); - } - - result = (sybase_result *) emalloc(sizeof(sybase_result)); - result->data = (pval ***) emalloc(sizeof(pval **)*SYBASE_ROWS_BLOCK); - result->sybase_ptr = sybase_ptr; - result->cur_field=result->cur_row=result->num_rows=0; - result->num_fields = num_fields; - - i=0; - while (retvalue!=FAIL && retvalue!=NO_MORE_ROWS) { - result->num_rows++; - if (result->num_rows > blocks_initialized*SYBASE_ROWS_BLOCK) { - result->data = (pval ***) erealloc(result->data,sizeof(pval **)*SYBASE_ROWS_BLOCK*(++blocks_initialized)); - } - result->data[i] = (pval **) emalloc(sizeof(pval *)*num_fields); - for (j=1; j<=num_fields; j++) { - php_sybase_get_column_content(sybase_ptr, j, &result->data[i][j-1], column_types[j-1]); - if (!php_sybase_module.compatability_mode) { - zval *cur_value = result->data[i][j-1]; - - convert_to_string(cur_value); - if (PG(magic_quotes_runtime)) { - Z_STRVAL_P(cur_value) = php_addslashes(Z_STRVAL_P(cur_value), Z_STRLEN_P(cur_value), &Z_STRLEN_P(cur_value),0 TSRMLS_CC); - } - } - } - retvalue=dbnextrow(sybase_ptr->link); - dbclrbuf(sybase_ptr->link,DBLASTROW(sybase_ptr->link)-1); - i++; - } - result->num_rows = DBCOUNT(sybase_ptr->link); - - result->fields = (sybase_field *) emalloc(sizeof(sybase_field)*num_fields); - j=0; - for (i=0; i<num_fields; i++) { - char *fname = dbcolname(sybase_ptr->link,i+1); - char computed_buf[16]; - - if (*fname) { - result->fields[i].name = estrdup(fname); - } else { - if (j>0) { - snprintf(computed_buf,16,"computed%d",j); - } else { - strcpy(computed_buf,"computed"); - } - result->fields[i].name = estrdup(computed_buf); - j++; - } - result->fields[i].max_length = dbcollen(sybase_ptr->link,i+1); - result->fields[i].column_source = estrdup(dbcolsource(sybase_ptr->link,i+1)); - if (!result->fields[i].column_source) { - result->fields[i].column_source = empty_string; - } - Z_TYPE(result->fields[i]) = column_types[i]; - /* set numeric flag */ - switch (column_types[i]) { - case SYBINT2: - case SYBINT4: - case SYBFLT8: - case SYBREAL: - result->fields[i].numeric = 1; - break; - case SYBCHAR: - case SYBTEXT: - default: - result->fields[i].numeric = 0; - break; - } - } - efree(column_types); - Z_LVAL_P(return_value) = zend_list_insert(result,php_sybase_module.le_result); - Z_TYPE_P(return_value) = IS_LONG; -} -/* }}} */ - - -/* {{{ proto bool sybase_free_result(int result) - Free result memory */ -PHP_FUNCTION(sybase_free_result) -{ - zval **sybase_result_index; - sybase_result *result; - int type; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &sybase_result_index) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_long_ex(sybase_result_index);~ - if (Z_LVAL_PP(sybase_result_index)==0) { - RETURN_FALSE; - } - result = (sybase_result *) zend_list_find(Z_LVAL_PP(sybase_result_index),&type); - - if (type!=php_sybase_module.le_result) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"%d is not a Sybase result index",Z_LVAL_PP(sybase_result_index)); - RETURN_FALSE; - } - zend_list_delete(Z_LVAL_P(sybase_result_index)); - RETURN_TRUE; -} -/* }}} */ - - - -/* {{{ proto string sybase_get_last_message(void) - Returns the last message from server (over min_message_severity) */ -PHP_FUNCTION(sybase_get_last_message) -{ - RETURN_STRING(php_sybase_module.server_message,1); -} -/* }}} */ - -/* {{{ proto int sybase_num_rows(int result) - Get number of rows in result */ -PHP_FUNCTION(sybase_num_rows) -{ - zval **result_index; - int type,id; - sybase_result *result; - - if (ZEND_NUM_ARGS() !=1 || zend_get_parameters_ex(1, &result_index) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_long_ex(result_index); - id = Z_LVAL_PP(result_index); - - result = (sybase_result *) zend_list_find(id,&type); - if (type!=php_sybase_module.le_result) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"%d is not a Sybase result index",id); - RETURN_FALSE; - } - - Z_LVAL_P(return_value) = result->num_rows; - Z_TYPE_P(return_value) = IS_LONG; -} -/* }}} */ - -/* {{{ proto int sybase_num_fields(int result) - Get number of fields in result */ -PHP_FUNCTION(sybase_num_fields) -{ - zval **result_index; - int type,id; - sybase_result *result; - - if (ZEND_NUM_ARGS() !=1 || zend_get_parameters_ex(1, &result_index) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_long_ex(result_index); - id = Z_LVAL_PP(result_index); - - result = (sybase_result *) zend_list_find(id,&type); - if (type!=php_sybase_module.le_result) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"%d is not a Sybase result index",id); - RETURN_FALSE; - } - - Z_LVAL_P(return_value) = result->num_fields; - Z_TYPE_P(return_value) = IS_LONG; -} -/* }}} */ - -/* {{{ proto array sybase_fetch_row(int result) - Get row as enumerated array */ -PHP_FUNCTION(sybase_fetch_row) -{ - zval **sybase_result_index; - int type,i,id; - sybase_result *result; - pval *field_content; - - if (ZEND_NUM_ARGS() !=1 || zend_get_parameters_ex(1, &sybase_result_index)==FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_long_ex(sybase_result_index); - id = Z_LVAL_PP(sybase_result_index); - - result = (sybase_result *) zend_list_find(id,&type); - if (type!=php_sybase_module.le_result) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"%d is not a Sybase result index",id); - RETURN_FALSE; - } - - if (result->cur_row >= result->num_rows) { - RETURN_FALSE; - } - - array_init(return_value); - for (i=0; i<result->num_fields; i++) { - ZVAL_ADDREF(result->data[result->cur_row][i]); - zend_hash_index_update(Z_ARRVAL_P(return_value), i, (void *) &result->data[result->cur_row][i], sizeof(pval *), NULL); - } - result->cur_row++; -} -/* }}} */ - - -static void php_sybase_fetch_hash(INTERNAL_FUNCTION_PARAMETERS) -{ - zval **sybase_result_index; - sybase_result *result; - int type; - int i; - - if (ZEND_NUM_ARGS() !=1 || zend_get_parameters_ex(1, &sybase_result_index) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_long_ex(sybase_result_index); - result = (sybase_result *) zend_list_find(Z_LVAL_PP(sybase_result_index),&type); - - if (type!=php_sybase_module.le_result) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"%d is not a Sybase result index",Z_LVAL_PP(sybase_result_index)); - RETURN_FALSE; - } - - if (result->cur_row >= result->num_rows) { - RETURN_FALSE; - } - - array_init(return_value); - - for (i=0; i<result->num_fields; i++) { - ZVAL_ADDREF(result->data[result->cur_row][i]); - zend_hash_index_update(Z_ARRVAL_P(return_value), i, (void *) &result->data[result->cur_row][i], sizeof(pval *), NULL); - ZVAL_ADDREF(result->data[result->cur_row][i]); - zend_hash_update(Z_ARRVAL_P(return_value), result->fields[i].name, strlen(result->fields[i].name)+1, (void *) &result->data[result->cur_row][i], sizeof(pval *), NULL); - } - result->cur_row++; -} - - -/* {{{ proto object sybase_fetch_object(int result) - Fetch row as object */ -PHP_FUNCTION(sybase_fetch_object) -{ - php_sybase_fetch_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU); - if (Z_TYPE_P(return_value)==IS_ARRAY) { - Z_TYPE_P(return_value)=IS_OBJECT; - Z_OBJPROP_P(return_value) = Z_ARRVAL_P(return_value); - Z_OBJCE_P(return_value) = ZEND_STANDARD_CLASS_DEF_PTR; - } -} -/* }}} */ - -/* {{{ proto array sybase_fetch_array(int result) - Fetch row as array */ -PHP_FUNCTION(sybase_fetch_array) -{ - php_sybase_fetch_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU); -} -/* }}} */ - -/* {{{ proto bool sybase_data_seek(int result, int offset) - Move internal row pointer */ -PHP_FUNCTION(sybase_data_seek) -{ - zval **sybase_result_index, **offset; - int type,id; - sybase_result *result; - - if (ZEND_NUM_ARGS()!=2 || zend_get_parameters_ex(2, &sybase_result_index, &offset) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_long_ex(sybase_result_index); - id = Z_LVAL_PP(sybase_result_index); - - result = (sybase_result *) zend_list_find(id,&type); - if (type!=php_sybase_module.le_result) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"%d is not a Sybase result index",id); - RETURN_FALSE; - } - - convert_to_long_ex(offset); - if (Z_LVAL_PP(offset)<0 || Z_LVAL_PP(offset)>=result->num_rows) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: Bad row offset"); - RETURN_FALSE; - } - - result->cur_row = Z_LVAL_PP(offset); - RETURN_TRUE; -} -/* }}} */ - -static char *php_sybase_get_field_name(int type) -{ - switch (type) { - case SYBBINARY: - case SYBVARBINARY: - return "blob"; - break; - case SYBCHAR: - case SYBVARCHAR: - case SYBTEXT: - return "string"; - case SYBDATETIME: - case SYBDATETIME4: - case SYBDATETIMN: - return "datetime"; - break; - case SYBDECIMAL: - case SYBFLT8: - case SYBFLTN: - case SYBREAL: - case SYBNUMERIC: - return "real"; - break; - case SYBINT1: - case SYBINT2: - case SYBINT4: - case SYBINTN: - return "int"; - break; - case SYBMONEY: - case SYBMONEY4: - case SYBMONEYN: - return "money"; - break; - case SYBBIT: - return "bit"; - break; - case SYBIMAGE: - return "image"; - break; - default: - return "unknown"; - break; - } -} - - -/* {{{ proto object sybase_fetch_field(int result [, int offset]) - Get field information */ -PHP_FUNCTION(sybase_fetch_field) -{ - zval **sybase_result_index, **offset; - int type,id,field_offset; - sybase_result *result; - - switch (ZEND_NUM_ARGS()) { - case 1: - if (zend_get_parameters_ex(1, &sybase_result_index) == FAILURE) { - RETURN_FALSE; - } - field_offset=-1; - break; - case 2: - if (zend_get_parameters_ex(2, &sybase_result_index, &offset) == FAILURE) { - RETURN_FALSE; - } - convert_to_long_ex(offset); - field_offset = Z_LVAL_PP(offset); - break; - default: - WRONG_PARAM_COUNT; - break; - } - - convert_to_long_ex(sybase_result_index); - id = Z_LVAL_PP(sybase_result_index); - - result = (sybase_result *) zend_list_find(id,&type); - if (type!=php_sybase_module.le_result) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"%d is not a Sybase result index",id); - RETURN_FALSE; - } - - if (field_offset==-1) { - field_offset = result->cur_field; - result->cur_field++; - } - - if (field_offset<0 || field_offset >= result->num_fields) { - if (ZEND_NUM_ARGS()==2) { /* field specified explicitly */ - php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: Bad column offset"); - } - RETURN_FALSE; - } - - object_init(return_value); - - add_property_string(return_value, "name",result->fields[field_offset].name, 1); - add_property_long(return_value, "max_length",result->fields[field_offset].max_length); - add_property_string(return_value, "column_source",result->fields[field_offset].column_source, 1); - add_property_long(return_value, "numeric", result->fields[field_offset].numeric); - add_property_string(return_value, "type", php_sybase_get_field_name(Z_TYPE(result->fields[field_offset])), 1); -} -/* }}} */ - -/* {{{ proto bool sybase_field_seek(int result, int offset) - Set field offset */ -PHP_FUNCTION(sybase_field_seek) -{ - zval **sybase_result_index, **offset; - int type,id,field_offset; - sybase_result *result; - - if (ZEND_NUM_ARGS() !=2 || zend_get_parameters_ex(2, &sybase_result_index, &offset) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_long_ex(sybase_result_index); - id = Z_LVAL_PP(sybase_result_index); - - result = (sybase_result *) zend_list_find(id,&type); - if (type!=php_sybase_module.le_result) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"%d is not a Sybase result index",id); - RETURN_FALSE; - } - - convert_to_long_ex(offset); - field_offset = Z_LVAL_PP(offset); - - if (field_offset<0 || field_offset >= result->num_fields) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: Bad column offset"); - RETURN_FALSE; - } - - result->cur_field = field_offset; - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto string sybase_result(int result, int row, mixed field) - Get result data */ -PHP_FUNCTION(sybase_result) -{ - zval **row, **field, **sybase_result_index; - int id,type,field_offset=0; - sybase_result *result; - - - if (ZEND_NUM_ARGS() !=3 || zend_get_parameters_ex(3, &sybase_result_index, &row, &field) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_long_ex(sybase_result_index); - id = Z_LVAL_PP(sybase_result_index); - - result = (sybase_result *) zend_list_find(id,&type); - if (type!=php_sybase_module.le_result) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"%d is not a Sybase result index",id); - RETURN_FALSE; - } - - convert_to_long_ex(row); - if (Z_LVAL_PP(row)<0 || Z_LVAL_PP(row)>=result->num_rows) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: Bad row offset (%d)",Z_LVAL_PP(row)); - RETURN_FALSE; - } - - switch(Z_TYPE_PP(field)) { - case IS_STRING: { - int i; - - for (i=0; i<result->num_fields; i++) { - if (!strcasecmp(result->fields[i].name,Z_STRVAL_P(field))) { - field_offset = i; - break; - } - } - if (i>=result->num_fields) { /* no match found */ - php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: %s field not found in result",Z_STRVAL_PP(field)); - RETURN_FALSE; - } - break; - } - default: - convert_to_long_ex(field); - field_offset = Z_LVAL_PP(field); - if (field_offset<0 || field_offset>=result->num_fields) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"Sybase: Bad column offset specified"); - RETURN_FALSE; - } - break; - } - - *return_value = *result->data[Z_LVAL_PP(row)][field_offset]; - pval_copy_constructor(return_value); -} -/* }}} */ - - -/* {{{ proto int sybase_affected_rows([int link_id]) - Get number of affected rows in last query */ -PHP_FUNCTION(sybase_affected_rows) -{ - zval *sybase_link_index = NULL; - sybase_link *sybase_ptr = NULL; - int id = 0; - int type = 0; - - switch(ZEND_NUM_ARGS()) { - case 0: - id = php_sybase_module.default_link; - break; - case 1: - if (zend_get_parameters_ex(ht, 1, &sybase_link_index) == FAILURE) { - RETURN_FALSE; - } - convert_to_long_ex(sybase_link_index); - id = Z_LVAL_PP(sybase_link_index); - break; - default: - WRONG_PARAM_COUNT; - break; - } - - sybase_ptr = (sybase_link *)zend_list_find(id, &type); - - if(type != php_sybase_module.le_link && type != php_sybase_module.le_plink) { - php_error_docref(NULL TSRMLS_CC, E_WARNING,"%d is not a Sybase link index",id); - RETURN_FALSE; - } - - Z_LVAL_P(return_value) = DBCOUNT(sybase_ptr->link); - Z_TYPE_P(return_value) = IS_LONG; -} - - -PHP_MINFO_FUNCTION(sybase) -{ - char maxp[32], maxl[32]; - - if (php_sybase_module.max_persistent==-1) { - snprintf(maxp, 31, "%ld/unlimited", php_sybase_module.num_persistent ); - } else { - snprintf(maxp, 31, "%ld/%ld", php_sybase_module.num_persistent, php_sybase_module.max_persistent); - } - maxp[31]=0; - - if (php_sybase_module.max_links==-1) { - snprintf(maxl, 31, "%ld/unlimited", php_sybase_module.num_links ); - } else { - snprintf(maxl, 31, "%ld/%ld", php_sybase_module.num_links, php_sybase_module.max_links); - } - maxl[31]=0; - - php_info_print_table_start(); - php_info_print_table_row(2, "Sybase Support", "enabled"); - php_info_print_table_row(2, "Allow Persistent Links", (php_sybase_module.allow_persistent?"Yes":"No") ); - php_info_print_table_row(2, "Persistent Links", maxp); - php_info_print_table_row(2, "Total Links", maxl); - php_info_print_table_row(2, "Application Name", php_sybase_module.appname ); - php_info_print_table_row(2, "Client API Version", dbversion() ); - php_info_print_table_end(); - -} - - -/* {{{ proto void sybase_min_error_severity(int severity) - Sets the minimum error severity */ -PHP_FUNCTION(sybase_min_error_severity) -{ - zval **severity; - - if (ZEND_NUM_ARGS() !=1 || zend_get_parameters_ex(1, &severity) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_long_ex(severity); - php_sybase_module.min_error_severity = Z_LVAL_PP(severity); -} -/* }}} */ - -/* {{{ proto void sybase_min_message_severity(int severity) - Sets the minimum message severity */ -PHP_FUNCTION(sybase_min_message_severity) -{ - zval **severity; - - if (ZEND_NUM_ARGS() !=1 || zend_get_parameters_ex(1, &severity) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_long_ex(severity); - php_sybase_module.min_message_severity = Z_LVAL_PP(severity); -} -/* }}} */ - -#endif diff --git a/ext/sybase/php_sybase_db.h b/ext/sybase/php_sybase_db.h deleted file mode 100644 index 940cd647b6..0000000000 --- a/ext/sybase/php_sybase_db.h +++ /dev/null @@ -1,89 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 4 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2003 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Author: Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ -*/ - -/* $Id$ */ - -#ifndef PHP_SYBASE_DB_H -#define PHP_SYBASE_DB_H - -#if HAVE_SYBASE - -extern zend_module_entry sybase_module_entry; -#define sybase_module_ptr &sybase_module_entry - -PHP_MINIT_FUNCTION(sybase); -PHP_RINIT_FUNCTION(sybase); -PHP_MSHUTDOWN_FUNCTION(sybase); -PHP_RSHUTDOWN_FUNCTION(sybase); -PHP_MINFO_FUNCTION(sybase); -PHP_FUNCTION(sybase_connect); -PHP_FUNCTION(sybase_pconnect); -PHP_FUNCTION(sybase_close); -PHP_FUNCTION(sybase_select_db); -PHP_FUNCTION(sybase_query); -PHP_FUNCTION(sybase_free_result); -PHP_FUNCTION(sybase_get_last_message); -PHP_FUNCTION(sybase_num_rows); -PHP_FUNCTION(sybase_num_fields); -PHP_FUNCTION(sybase_fetch_row); -PHP_FUNCTION(sybase_fetch_array); -PHP_FUNCTION(sybase_fetch_object); -PHP_FUNCTION(sybase_data_seek); -PHP_FUNCTION(sybase_affected_rows); -PHP_FUNCTION(sybase_result); -PHP_FUNCTION(sybase_field_seek); -PHP_FUNCTION(sybase_min_error_severity); -PHP_FUNCTION(sybase_min_message_severity); - -PHP_FUNCTION(sybase_db_query); -PHP_FUNCTION(sybase_list_fields); -PHP_FUNCTION(sybase_fetch_lengths); -PHP_FUNCTION(sybase_fetch_field); -PHP_FUNCTION(sybase_field_seek); -PHP_FUNCTION(sybase_free_result); -PHP_FUNCTION(sybase_field_name); -PHP_FUNCTION(sybase_field_table); -PHP_FUNCTION(sybase_field_len); -PHP_FUNCTION(sybase_field_type); -PHP_FUNCTION(sybase_field_flags); - - -typedef struct { - long default_link; - long num_links,num_persistent; - long max_links,max_persistent; - long allow_persistent; - char *appname; - char *server_message; - int le_link,le_plink,le_result; - long min_error_severity,min_message_severity; - long cfg_min_error_severity,cfg_min_message_severity; - long compatability_mode; -} sybase_module; - -extern sybase_module php_sybase_module; - -#else - -#define sybase_module_ptr NULL - -#endif - -#define phpext_sybase_ptr sybase_module_ptr - -#endif /* PHP_SYBASE_DB_H */ |