From 71a358001cee5ac557512a12918ea6ca95b17570 Mon Sep 17 00:00:00 2001
From: "me@ow.nekobit.net" <me@ow.nekobit.net>
Date: Wed, 27 Apr 2022 18:36:50 +0000
Subject: [PATCH] Handle multiple errors (somewhat)

FossilOrigin-Name: 2145b0a4409a8f4d6eb5e999b2c7275a34f20a7dede06fddd6f8d360aed765b9
---
 Makefile    |  2 +-
 src/error.c | 14 ++++++++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 0779721..d2f648c 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 CC ?= cc
-CFLAGS = -g -ansi -Wall -Werror=implicit-function-declaration -I ./include/
+CFLAGS = -g -ansi -Wall -Werror=implicit-function-declaration -I ./include/ `pkg-config --cflags libcjson`
 SRC = $(wildcard src/*.c)
 OBJ = $(patsubst %.c,%.o,$(SRC))
 TARGET = libmastodont.a # shared
diff --git a/src/error.c b/src/error.c
index f234202..3adedfe 100644
--- a/src/error.c
+++ b/src/error.c
@@ -16,6 +16,18 @@
 #include <mastodont_query.h>
 #include <mastodont_json_helper.h>
 
+static void _mstdnt_val_errors_call(cJSON* v, void* _type)
+{
+    char** type = _type;
+    if (v->child && v->child->valuestring)
+        *type = v->child->valuestring;
+    else
+    {
+        *type = NULL;
+        return;
+    }
+}
+
 int mstdnt_check_error(struct mstdnt_fetch_results* results,
                        struct mstdnt_storage* storage)
 {
@@ -28,8 +40,10 @@ int mstdnt_check_error(struct mstdnt_fetch_results* results,
     storage->error = NULL;
     storage->error_description = NULL;
 
+    /* TODO I have no idea why multiple errors can be returned */
     struct _mstdnt_val_ref refs[] = {
         { "error", &(storage->error), _mstdnt_val_string_call },
+        { "errors", &(storage->error), _mstdnt_val_errors_call },
         { "error_description", &(storage->error_description), _mstdnt_val_string_call },
     };