Remove src/journal

[elogind.git] / src / journal / journal-qrcode.c

diff --git a/src/journal/journal-qrcode.c b/src/journal/journal-qrcode.c
deleted file mode 100644 (file)
index 1db66e8..0000000
--- a/src/journal/journal-qrcode.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
-  This file is part of systemd.
-
-  Copyright 2012 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd 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
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <assert.h>
-#include <stdio.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <stdbool.h>
-
-#include <qrencode.h>
-
-#include "journal-qrcode.h"
-
-#define WHITE_ON_BLACK "\033[40;37;1m"
-#define NORMAL "\033[0m"
-
-static void print_border(FILE *output, unsigned width) {
-        unsigned x, y;
-
-        /* Four rows of border */
-        for (y = 0; y < 4; y += 2) {
-                fputs(WHITE_ON_BLACK, output);
-
-                for (x = 0; x < 4 + width + 4; x++)
-                        fputs("\342\226\210", output);
-
-                fputs(NORMAL "\n", output);
-        }
-}
-
-int print_qr_code(
-                FILE *output,
-                const void *seed,
-                size_t seed_size,
-                uint64_t start,
-                uint64_t interval,
-                const char *hn,
-                sd_id128_t machine) {
-
-        FILE *f;
-        char *url = NULL;
-        size_t url_size = 0, i;
-        QRcode* qr;
-        unsigned x, y;
-
-        assert(seed);
-        assert(seed_size > 0);
-
-        f = open_memstream(&url, &url_size);
-        if (!f)
-                return -ENOMEM;
-
-        fputs("fss://", f);
-
-        for (i = 0; i < seed_size; i++) {
-                if (i > 0 && i % 3 == 0)
-                        fputc('-', f);
-                fprintf(f, "%02x", ((uint8_t*) seed)[i]);
-        }
-
-        fprintf(f, "/%"PRIx64"-%"PRIx64"?machine=" SD_ID128_FORMAT_STR,
-                start,
-                interval,
-                SD_ID128_FORMAT_VAL(machine));
-
-        if (hn)
-                fprintf(f, ";hostname=%s", hn);
-
-        if (ferror(f)) {
-                fclose(f);
-                free(url);
-                return -ENOMEM;
-        }
-
-        fclose(f);
-
-        qr = QRcode_encodeString(url, 0, QR_ECLEVEL_L, QR_MODE_8, 1);
-        free(url);
-
-        if (!qr)
-                return -ENOMEM;
-
-        print_border(output, qr->width);
-
-        for (y = 0; y < (unsigned) qr->width; y += 2) {
-                const uint8_t *row1, *row2;
-
-                row1 = qr->data + qr->width * y;
-                row2 = row1 + qr->width;
-
-                fputs(WHITE_ON_BLACK, output);
-                for (x = 0; x < 4; x++)
-                        fputs("\342\226\210", output);
-
-                for (x = 0; x < (unsigned) qr->width; x ++) {
-                        bool a, b;
-
-                        a = row1[x] & 1;
-                        b = (y+1) < (unsigned) qr->width ? (row2[x] & 1) : false;
-
-                        if (a && b)
-                                fputc(' ', output);
-                        else if (a)
-                                fputs("\342\226\204", output);
-                        else if (b)
-                                fputs("\342\226\200", output);
-                        else
-                                fputs("\342\226\210", output);
-                }
-
-                for (x = 0; x < 4; x++)
-                        fputs("\342\226\210", output);
-                fputs(NORMAL "\n", output);
-        }
-
-        print_border(output, qr->width);
-
-        QRcode_free(qr);
-        return 0;
-}