RAISES_NEG int lobject_truncate(lobjectObject *self, size_t len) { int retvalue; PGresult *pgres = NULL; char *error = NULL; Dprintf("lobject_truncate: fd = %d, len = " FORMAT_CODE_SIZE_T, self->fd, len); Py_BEGIN_ALLOW_THREADS; pthread_mutex_lock(&(self->conn->lock)); #ifdef HAVE_LO64 if (self->conn->server_version < 90300) { retvalue = lo_truncate(self->conn->pgconn, self->fd, len); } else { retvalue = lo_truncate64(self->conn->pgconn, self->fd, len); } #else retvalue = lo_truncate(self->conn->pgconn, self->fd, len); #endif Dprintf("lobject_truncate: result = %d", retvalue); if (retvalue < 0) collect_error(self->conn, &error); pthread_mutex_unlock(&(self->conn->lock)); Py_END_ALLOW_THREADS; if (retvalue < 0) pq_complete_error(self->conn, &pgres, &error); return retvalue; }
int lobject_truncate(lobjectObject *self, size_t len) { int retvalue; PGresult *pgres = NULL; char *error = NULL; Dprintf("lobject_truncate: fd = %d, len = " FORMAT_CODE_PY_SSIZE_T, self->fd, len); Py_BEGIN_ALLOW_THREADS; pthread_mutex_lock(&(self->conn->lock)); retvalue = lo_truncate(self->conn->pgconn, self->fd, len); Dprintf("lobject_truncate: result = %d", retvalue); if (retvalue < 0) collect_error(self->conn, &error); pthread_mutex_unlock(&(self->conn->lock)); Py_END_ALLOW_THREADS; if (retvalue < 0) pq_complete_error(self->conn, &pgres, &error); return retvalue; }