From 5e01e2ac977655aa074faf7fde0a74298f5e4c55 Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Fri, 20 Jan 2017 18:11:52 -0800 Subject: Revert "Metadata handling rewrite" --- src/core/lib/iomgr/error.h | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) (limited to 'src/core/lib/iomgr/error.h') diff --git a/src/core/lib/iomgr/error.h b/src/core/lib/iomgr/error.h index ffacdac393..f3f3b80a09 100644 --- a/src/core/lib/iomgr/error.h +++ b/src/core/lib/iomgr/error.h @@ -124,11 +124,7 @@ typedef enum { /// filename that we were trying to read/write when this error occurred GRPC_ERROR_STR_FILENAME, /// which data was queued for writing when the error occurred - GRPC_ERROR_STR_QUEUED_BUFFERS, - /// key associated with the error - GRPC_ERROR_STR_KEY, - /// value associated with the error - GRPC_ERROR_STR_VALUE, + GRPC_ERROR_STR_QUEUED_BUFFERS } grpc_error_strs; typedef enum { @@ -145,6 +141,7 @@ typedef enum { #define GRPC_ERROR_CANCELLED ((grpc_error *)4) const char *grpc_error_string(grpc_error *error); +void grpc_error_free_string(const char *str); /// Create an error - but use GRPC_ERROR_CREATE instead grpc_error *grpc_error_create(const char *file, int line, const char *desc, @@ -192,6 +189,12 @@ grpc_error *grpc_error_set_str(grpc_error *src, grpc_error_strs which, /// Caller does NOT own return value. const char *grpc_error_get_str(grpc_error *error, grpc_error_strs which); +/// A utility function to get the status code and message to be returned +/// to the application. If not set in the top-level message, looks +/// through child errors until it finds the first one with these attributes. +void grpc_error_get_status(grpc_error *error, grpc_status_code *code, + const char **msg); + /// Add a child error: an error that is believed to have contributed to this /// error occurring. Allows root causing high level errors from lower level /// errors that contributed to them. -- cgit v1.2.3