pcsc-for-php/pcsc
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Bare-minimum pass for PHP 7

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Not tested, nor has PHP 8 been done yet.
This commit is contained in:
Calvin Buckley 2021-02-03 15:13:20 -04:00
commit ddd241448c
1 changed files with 18 additions and 13 deletions
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31
pcsc.c
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@ -27,6 +27,11 @@
ZEND_DECLARE_MODULE_GLOBALS(pcsc); ZEND_DECLARE_MODULE_GLOBALS(pcsc);
/* Compatibility shims */
#ifndef ZEND_FETCH_RESOURCE
#define ZEND_FETCH_RESOURCE(res, stmt_type, stmt, stmt_id, resource_type_name, le_stmt) \
res = (stmt_type)zend_fetch_resource(Z_RES_P(*stmt),resource_type_name,le_stmt);
#endif
#ifndef FALSE #ifndef FALSE
#define FALSE 0 #define FALSE 0
@ -90,7 +95,7 @@ ZEND_GET_MODULE(pcsc)
/* resource container: context */ /* resource container: context */
static int le_pcsc_ctx_res; static int le_pcsc_ctx_res;
static void php_pcsc_ctx_res_dtor(zend_rsrc_list_entry *rsrc TSRMLS_DC) { static void php_pcsc_ctx_res_dtor(zend_resource *rsrc TSRMLS_DC) {
SCARDCONTEXT context; SCARDCONTEXT context;
LONG rc=0; LONG rc=0;
@ -111,7 +116,7 @@ static void php_pcsc_ctx_res_dtor(zend_rsrc_list_entry *rsrc TSRMLS_DC) {
/* resource container: connection */ /* resource container: connection */
static int le_pcsc_conn_res; static int le_pcsc_conn_res;
static void php_pcsc_conn_res_dtor(zend_rsrc_list_entry *rsrc TSRMLS_DC) { static void php_pcsc_conn_res_dtor(zend_resource *rsrc TSRMLS_DC) {
SCARDHANDLE hCard; SCARDHANDLE hCard;
LONG rc; LONG rc;
@ -504,7 +509,7 @@ PHP_FUNCTION(scard_establish_context)
RETURN_FALSE; RETURN_FALSE;
} }
ZEND_REGISTER_RESOURCE(return_value,(void*)scard_context,le_pcsc_ctx_res); RETURN_RES(zend_register_resource((void*)scard_context,le_pcsc_ctx_res));
} }
/* }}} */ /* }}} */
@ -543,7 +548,7 @@ PHP_FUNCTION(scard_release_context)
} }
ZEND_FETCH_RESOURCE(context, SCARDCONTEXT, &ctx_res, -1, PHP_PCSC_CTX_RES_NAME, le_pcsc_ctx_res); ZEND_FETCH_RESOURCE(context, SCARDCONTEXT, &ctx_res, -1, PHP_PCSC_CTX_RES_NAME, le_pcsc_ctx_res);
zend_hash_index_del(&EG(regular_list), Z_RESVAL_P(ctx_res)); zend_hash_index_del(&EG(regular_list), Z_RES_HANDLE_P(ctx_res));
RETURN_TRUE; RETURN_TRUE;
} }
/* }}} */ /* }}} */
@ -578,7 +583,7 @@ PHP_FUNCTION(scard_list_readers)
ptrReader = strReaders; ptrReader = strReaders;
do { do {
add_next_index_string(return_value, ptrReader, TRUE); add_next_index_string(return_value, ptrReader);
ptrReader+= strlen(ptrReader); ptrReader+= strlen(ptrReader);
ptrReader++; ptrReader++;
} while (*ptrReader != '\0'); } while (*ptrReader != '\0');
@ -601,7 +606,7 @@ PHP_FUNCTION(scard_connect)
char *strReaderName; char *strReaderName;
int strReaderNameLen; int strReaderNameLen;
MAKE_STD_ZVAL(current_protocol); current_protocol = (zval *)emalloc(sizeof(zval));
ZVAL_LONG(current_protocol, 0); ZVAL_LONG(current_protocol, 0);
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs|lz", &ctx_res, &strReaderName, &strReaderNameLen, &dwPreferredProtocol, &current_protocol) == FAILURE) { if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs|lz", &ctx_res, &strReaderName, &strReaderNameLen, &dwPreferredProtocol, &current_protocol) == FAILURE) {
@ -616,7 +621,7 @@ PHP_FUNCTION(scard_connect)
} }
ZVAL_LONG(current_protocol, dwCurrentProtocol); ZVAL_LONG(current_protocol, dwCurrentProtocol);
ZEND_REGISTER_RESOURCE(return_value, (void*)hCard, le_pcsc_conn_res); RETURN_RES(zend_register_resource((void*)hCard, le_pcsc_conn_res));
} }
/* }}} */ /* }}} */
@ -706,7 +711,7 @@ PHP_FUNCTION(scard_transmit)
efree(recvPci); efree(recvPci);
/* Return the response */ /* Return the response */
RETVAL_STRING(e_bytes_to_hex(recvBuffer, recvLen), TRUE); RETVAL_STRING(e_bytes_to_hex(recvBuffer, recvLen));
/* Free local data */ /* Free local data */
efree(recvBuffer); efree(recvBuffer);
@ -761,13 +766,13 @@ PHP_FUNCTION(scard_status)
switch (dwProtocol) { switch (dwProtocol) {
/* Maybe change to bool type here instead of add_assoc_long...? */ /* Maybe change to bool type here instead of add_assoc_long...? */
case SCARD_PROTOCOL_RAW : add_assoc_long(return_value, "SCARD_PROTOCOL_RAW", 1); case SCARD_PROTOCOL_RAW : add_assoc_long(return_value, "SCARD_PROTOCOL_RAW", 1);
add_assoc_string(return_value, "PROTOCOL", "RAW", TRUE); add_assoc_string(return_value, "PROTOCOL", "RAW");
break; break;
case SCARD_PROTOCOL_T0 : add_assoc_long(return_value, "SCARD_PROTOCOL_T0", 1); case SCARD_PROTOCOL_T0 : add_assoc_long(return_value, "SCARD_PROTOCOL_T0", 1);
add_assoc_string(return_value, "PROTOCOL", "T=0", TRUE); add_assoc_string(return_value, "PROTOCOL", "T=0");
break; break;
case SCARD_PROTOCOL_T1 : add_assoc_long(return_value, "SCARD_PROTOCOL_T1", 1); case SCARD_PROTOCOL_T1 : add_assoc_long(return_value, "SCARD_PROTOCOL_T1", 1);
add_assoc_string(return_value, "PROTOCOL", "T=1", TRUE); add_assoc_string(return_value, "PROTOCOL", "T=1");
break; break;
default : add_assoc_long(return_value, "PROTOCOL", dwProtocol); default : add_assoc_long(return_value, "PROTOCOL", dwProtocol);
} }
@ -775,7 +780,7 @@ PHP_FUNCTION(scard_status)
if (atrLen) { if (atrLen) {
char *atrString; char *atrString;
atrString = e_bytes_to_hex(atrBuffer, atrLen); atrString = e_bytes_to_hex(atrBuffer, atrLen);
add_assoc_string(return_value, "ATR", atrString, TRUE); add_assoc_string(return_value, "ATR", atrString);
efree(atrString); efree(atrString);
} }
} }
@ -797,6 +802,6 @@ PHP_FUNCTION(scard_errstr)
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &in_errno) == FAILURE) { if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &in_errno) == FAILURE) {
RETURN_NULL(); RETURN_NULL();
} }
RETURN_STRING(php_pcsc_error_to_string(in_errno),1); RETURN_STRING(php_pcsc_error_to_string(in_errno));
} }
/* }}} */ /* }}} */