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- restore ifx_close() to PHP3 behaviour for non-persistent connections

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by silently reconnecting the existing link if closed earlier (danny)
This commit is contained in:
Danny Heijl
2000-08-11 16:37:47 +00:00
parent a120608807
commit b78c48f7bc
1 changed files with 22 additions and 4 deletions
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26
ext/informix/ifx.ec
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@@ -694,8 +694,26 @@ static void php3_ifx_do_connect(INTERNAL_FUNCTION_PARAMETERS,int persistent)
RETURN_FALSE;
}
link = (int) index_ptr->ptr;
ptr = zend_list_find(link,&type); /* check if the link is still there */
ptr = zend_list_find(link, &type); /* check if the link is still there */
if (ptr && (type==IFXL(le_link) || type==IFXL(le_plink))) {
/* ensure that the link is not closed */
ifx = ptr;
EXEC SQL SET CONNECTION :ifx;
if (ifx_check() == IFX_ERROR) {
/* the link is closed */
ifx = ptr; /* reconnect silently */
EXEC SQL CONNECT TO :host AS :ifx
USER :user USING :passwd
WITH CONCURRENT TRANSACTION;
if (ifx_check() == IFX_ERROR) {
IFXG(sv_sqlcode) = SQLCODE;
php_error(E_WARNING,"Informix: unable to connect (%s)", ifx_error(ifx));
zend_hash_del(&EG(regular_list), hashed_details, hashed_details_length+1);
efree(hashed_details);
RETURN_FALSE;
}
}
zend_list_addref(link);
return_value->value.lval = link;
php3_ifx_set_default_link(link);
@@ -822,9 +840,9 @@ EXEC SQL END DECLARE SECTION;
ZEND_FETCH_RESOURCE2(ifx, char *, ifx_link, id, "IFX link", IFXL(le_link), IFXL(le_plink));
/* EXEC SQL SET CONNECTION :ifx; */
/* EXEC SQL close database; */
/* EXEC SQL DISCONNECT CURRENT; */
EXEC SQL SET CONNECTION :ifx;
EXEC SQL close database;
EXEC SQL DISCONNECT CURRENT;
zend_list_delete(id);
RETURN_TRUE;