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/* Copyright (C) 2018 Curtis McEnroe <june@causal.agency>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <err.h>
#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sysexits.h>
#include "edi.h"
static void errorExit(enum Error error, const char *prefix) {
if (error > Errno) errc(EX_IOERR, error - Errno, "%s", prefix);
else errx(EX_DATAERR, "%s: %d", prefix, error);
}
int main(int argc, char *argv[]) {
setlocale(LC_CTYPE, "");
if (argc < 2) return EX_USAGE;
enum Error error;
struct File file = fileAlloc(strdup(argv[1]));
error = fileRead(&file);
if (error) errorExit(error, file.path);
FILE *store = fopen("store.edi", "w");
if (!store) err(EX_CANTCREAT, "store.edi");
error = storeWrite(store, &file.edit);
if (error) errorExit(error, "store.edi");
fclose(store);
if (ferror(store)) err(EX_IOERR, "store.edi");
store = fopen("store.edi", "r");
if (!store) err(EX_CANTCREAT, "store.edi");
error = storeRead(store, &file.edit);
if (error) errorExit(error, "store.edi");
const struct Table *table = logTable(&file.edit.log);
for (struct Iter it = iter(table, 0); it.ch != WEOF; it = iterNext(it)) {
printf("%lc", it.ch);
}
error = fileWrite(&file);
if (error) errorExit(error, file.path);
fileFree(&file);
}
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