[stash] add stash callback

Author: chobie

stash.c

@@ -2,6 +2,38 @@
 #include "php_git2_priv.h"
 #include "stash.h"
 
+static int php_git2_stash_cb(size_t index,
+	const char* message,
+	const git_oid *stash_id,
+	void *payload)
+{
+	php_git2_t *result;
+	zval *param_index, *param_message,*param_stash_id, *retval_ptr = NULL;
+	php_git2_cb_t *p = (php_git2_cb_t*)payload;
+	int i = 0;
+	long retval = 0;
+	char _oid[41] = {0};
+	GIT2_TSRMLS_SET(p->tsrm_ls)
+
+	git_oid_fmt(_oid, stash_id);
+
+	Z_ADDREF_P(p->payload);
+	MAKE_STD_ZVAL(param_index);
+	MAKE_STD_ZVAL(param_message);
+	MAKE_STD_ZVAL(param_stash_id);
+	ZVAL_LONG(param_index, index);
+	ZVAL_STRING(param_message, message, 1);
+	ZVAL_STRING(param_stash_id, _oid, 1);
+
+	if (php_git2_call_function_v(p->fci, p->fcc TSRMLS_CC, &retval_ptr, 4, &param_index, &param_message, &param_stash_id, &p->payload)) {
+		return GIT_EUSER;
+	}
+
+	retval = Z_LVAL_P(retval_ptr);
+	zval_ptr_dtor(&retval_ptr);
+	return retval;
+}
+
 /* {{{ proto resource git_stash_save(resource $repo, array $stasher, string $message, long $flags)
  */
 PHP_FUNCTION(git_stash_save)
@@ -49,7 +81,7 @@ PHP_FUNCTION(git_stash_foreach)
 	if (php_git2_cb_init(&cb, &fci, &fcc, payload TSRMLS_CC)) {
 		RETURN_FALSE;
 	}
-	//result = git_stash_foreach(PHP_GIT2_V(_repo, repository), <CHANGEME>, cb);
+	result = git_stash_foreach(PHP_GIT2_V(_repo, repository), php_git2_stash_cb, cb);
 	php_git2_cb_free(cb);
 	RETURN_LONG(result);
 }

stash.h

@@ -36,7 +36,7 @@ ZEND_END_ARG_INFO()
 ZEND_BEGIN_ARG_INFO_EX(arginfo_git_stash_foreach, 0, 0, 3)
 	ZEND_ARG_INFO(0, repo)
 	ZEND_ARG_INFO(0, callback)
-	ZEND_ARG_INFO(0, payload)
+	ZEND_ARG_INFO(1, payload)
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_git_stash_drop, 0, 0, 2)