From c43b487246fdfd2ddc5c794763b18255ac6a318e Mon Sep 17 00:00:00 2001
From: "Rafael G. Martins" <rafael@rafaelmartins.eng.br>
Date: Thu, 5 Apr 2018 22:35:25 +0200
Subject: *: use squareball

yeah, changed my mind again :)
---
 src/common/error.c | 152 -----------------------------------------------------
 1 file changed, 152 deletions(-)
 delete mode 100644 src/common/error.c

(limited to 'src/common/error.c')

diff --git a/src/common/error.c b/src/common/error.c
deleted file mode 100644
index 19f369c..0000000
--- a/src/common/error.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * blogc: A blog compiler.
- * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br>
- *
- * This program can be distributed under the terms of the BSD License.
- * See the file LICENSE.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include "error.h"
-#include "utils.h"
-
-
-bc_error_t*
-bc_error_new(bc_error_type_t type, const char *msg)
-{
-    bc_error_t *err = bc_malloc(sizeof(bc_error_t));
-    err->type = type;
-    err->msg = bc_strdup(msg);
-    return err;
-}
-
-
-bc_error_t*
-bc_error_new_printf(bc_error_type_t type, const char *format, ...)
-{
-    va_list ap;
-    va_start(ap, format);
-    char *tmp = bc_strdup_vprintf(format, ap);
-    va_end(ap);
-    bc_error_t *rv = bc_error_new(type, tmp);
-    free(tmp);
-    return rv;
-}
-
-
-bc_error_t*
-bc_error_parser(bc_error_type_t type, const char *src, size_t src_len,
-    size_t current, const char *format, ...)
-{
-    va_list ap;
-    va_start(ap, format);
-    char *msg = bc_strdup_vprintf(format, ap);
-    va_end(ap);
-
-    size_t lineno = 1;
-    size_t linestart = 0;
-    size_t lineend = 0;
-    size_t pos = 1;
-
-    for (size_t i = 0; i < src_len; i++) {
-        char c = src[i];
-        if (i < current) {
-            if ((i + 1) < src_len) {
-                if ((c == '\n' && src[i + 1] == '\r') ||
-                    (c == '\r' && src[i + 1] == '\n'))
-                {
-                    lineno++;
-                    i++;
-                    pos = 1;
-                    if ((i + 1) < src_len)
-                        linestart = i + 1;
-                    continue;
-                }
-            }
-            if (c == '\n' || c == '\r') {
-                lineno++;
-                pos = 1;
-                if ((i + 1) < src_len)
-                    linestart = i + 1;
-                continue;
-            }
-            pos++;
-        }
-        else if (c == '\n' || c == '\r') {
-            lineend = i;
-            break;
-        }
-    }
-
-    if (lineend <= linestart && src_len >= linestart)
-        lineend = src_len;
-
-    char *line = bc_strndup(src + linestart, lineend - linestart);
-
-    bc_error_t *rv = NULL;
-
-    if (line[0] == '\0')  // "near" message isn't useful if line is empty
-        rv = bc_error_new(type, msg);
-    else
-        rv = bc_error_new_printf(type,
-            "%s\nError occurred near line %d, position %d: %s", msg, lineno,
-            pos, line);
-
-    free(msg);
-    free(line);
-
-    return rv;
-}
-
-
-// error handling is centralized here for the sake of simplicity :/
-void
-bc_error_print(bc_error_t *err, const char *prefix)
-{
-    if (err == NULL)
-        return;
-
-    if (prefix != NULL)
-        fprintf(stderr, "%s: ", prefix);
-
-    switch(err->type) {
-        case BC_ERROR_CONFIG_PARSER:
-            fprintf(stderr, "error: config-parser: %s\n", err->msg);
-            break;
-        case BC_ERROR_FILE:
-            fprintf(stderr, "error: file: %s\n", err->msg);
-            break;
-        case BLOGC_ERROR_SOURCE_PARSER:
-            fprintf(stderr, "error: source: %s\n", err->msg);
-            break;
-        case BLOGC_ERROR_TEMPLATE_PARSER:
-            fprintf(stderr, "error: template: %s\n", err->msg);
-            break;
-        case BLOGC_ERROR_LOADER:
-            fprintf(stderr, "error: loader: %s\n", err->msg);
-            break;
-        case BLOGC_WARNING_DATETIME_PARSER:
-            fprintf(stderr, "warning: datetime: %s\n", err->msg);
-            break;
-        case BLOGC_MAKE_ERROR_SETTINGS:
-            fprintf(stderr, "error: settings: %s\n", err->msg);
-            break;
-        case BLOGC_MAKE_ERROR_EXEC:
-            fprintf(stderr, "error: exec: %s\n", err->msg);
-            break;
-        default:
-            fprintf(stderr, "error: %s\n", err->msg);
-    }
-}
-
-
-void
-bc_error_free(bc_error_t *err)
-{
-    if (err == NULL)
-        return;
-    free(err->msg);
-    free(err);
-}
-- 
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