index: move raise_revlog_error() further up
I will add another caller below it.
Differential Revision: https://phab.mercurial-scm.org/D4119
--- a/mercurial/cext/revlog.c Fri Jul 06 07:53:23 2018 -0700
+++ b/mercurial/cext/revlog.c Fri Aug 03 23:03:13 2018 -0700
@@ -103,6 +103,36 @@
/* A RevlogNG v1 index entry is 64 bytes long. */
static const long v1_hdrsize = 64;
+static void raise_revlog_error(void)
+{
+ PyObject *mod = NULL, *dict = NULL, *errclass = NULL;
+
+ mod = PyImport_ImportModule("mercurial.error");
+ if (mod == NULL) {
+ goto cleanup;
+ }
+
+ dict = PyModule_GetDict(mod);
+ if (dict == NULL) {
+ goto cleanup;
+ }
+ Py_INCREF(dict);
+
+ errclass = PyDict_GetItemString(dict, "RevlogError");
+ if (errclass == NULL) {
+ PyErr_SetString(PyExc_SystemError,
+ "could not find RevlogError");
+ goto cleanup;
+ }
+
+ /* value of exception is ignored by callers */
+ PyErr_SetString(errclass, "RevlogError");
+
+cleanup:
+ Py_XDECREF(dict);
+ Py_XDECREF(mod);
+}
+
/*
* Return a pointer to the beginning of a RevlogNG record.
*/
@@ -1284,36 +1314,6 @@
return -2;
}
-static void raise_revlog_error(void)
-{
- PyObject *mod = NULL, *dict = NULL, *errclass = NULL;
-
- mod = PyImport_ImportModule("mercurial.error");
- if (mod == NULL) {
- goto cleanup;
- }
-
- dict = PyModule_GetDict(mod);
- if (dict == NULL) {
- goto cleanup;
- }
- Py_INCREF(dict);
-
- errclass = PyDict_GetItemString(dict, "RevlogError");
- if (errclass == NULL) {
- PyErr_SetString(PyExc_SystemError,
- "could not find RevlogError");
- goto cleanup;
- }
-
- /* value of exception is ignored by callers */
- PyErr_SetString(errclass, "RevlogError");
-
-cleanup:
- Py_XDECREF(dict);
- Py_XDECREF(mod);
-}
-
static PyObject *index_getitem(indexObject *self, PyObject *value)
{
char *node;