Initial commit: HenLoader 12.52 with auto-executing Poops exploit

2025-11-26 14:58:28 +01:00
commit d6615910db
98 changed files with 26431 additions and 0 deletions
--- a/thirdparty/makefs/v7fs.c
+++ b/thirdparty/makefs/v7fs.c
@@ -0,0 +1,191 @@
+/*	$NetBSD: v7fs.c,v 1.8 2013/01/29 15:52:25 christos Exp $	*/
+
+/*-
+ * Copyright (c) 2011 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by UCHIYAMA Yasushi.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if HAVE_NBTOOL_CONFIG_H
+#include "nbtool_config.h"
+#endif
+
+#include <sys/cdefs.h>
+#if defined(__RCSID) && !defined(__lint)
+__RCSID("$NetBSD: v7fs.c,v 1.8 2013/01/29 15:52:25 christos Exp $");
+#endif	/* !__lint */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <fcntl.h>
+#include <util.h>
+
+#include "makefs.h"
+#include "v7fs.h"
+#include "v7fs_impl.h"
+#include "v7fs_makefs.h"
+#include "newfs_v7fs.h"
+
+
+#ifndef HAVE_NBTOOL_CONFIG_H
+#include "progress.h"
+static bool progress_bar_enable;
+#endif
+int v7fs_newfs_verbose;
+
+void
+v7fs_prep_opts(fsinfo_t *fsopts)
+{
+	v7fs_opt_t *v7fs_opts = ecalloc(1, sizeof(*v7fs_opts));
+	const option_t v7fs_options[] = {
+		{ 'p', "pdp", &v7fs_opts->pdp_endian, OPT_INT32, false, true,
+		    "PDP endian" },
+		{ 'P', "progress", &v7fs_opts->progress, OPT_INT32, false, true,
+		  "Progress bar" },
+		{ .name = NULL }
+	};
+
+	fsopts->fs_specific = v7fs_opts;
+	fsopts->fs_options = copy_opts(v7fs_options);
+}
+
+void
+v7fs_cleanup_opts(fsinfo_t *fsopts)
+{
+	free(fsopts->fs_specific);
+	free(fsopts->fs_options);
+}
+
+int
+v7fs_parse_opts(const char *option, fsinfo_t *fsopts)
+{
+
+	return set_option_var(fsopts->fs_options, option, "1", NULL, 0) != -1;
+}
+
+void
+v7fs_makefs(const char *image, const char *dir, fsnode *root, fsinfo_t *fsopts)
+{
+	struct v7fs_mount_device v7fs_mount;
+	int fd, endian, error = 1;
+	v7fs_opt_t *v7fs_opts = fsopts->fs_specific;
+
+	v7fs_newfs_verbose = debug;
+#ifndef HAVE_NBTOOL_CONFIG_H
+	if ((progress_bar_enable = v7fs_opts->progress)) {
+		progress_switch(progress_bar_enable);
+		progress_init();
+		progress(&(struct progress_arg){ .cdev = image });
+	}
+#endif
+
+	/* Determine filesystem image size */
+	v7fs_estimate(dir, root, fsopts);
+	printf("Calculated size of `%s': %lld bytes, %ld inodes\n",
+	    image, (long long)fsopts->size, (long)fsopts->inodes);
+
+	if ((fd = open(image, O_RDWR | O_CREAT | O_TRUNC, 0666)) == -1) {
+		err(EXIT_FAILURE, "%s", image);
+	}
+	if (lseek(fd, fsopts->size - 1, SEEK_SET) == -1) {
+		goto err_exit;
+	}
+	if (write(fd, &fd, 1) != 1) {
+		goto err_exit;
+	}
+	if (lseek(fd, 0, SEEK_SET) == -1) {
+		goto err_exit;
+	}
+	fsopts->fd = fd;
+	v7fs_mount.device.fd = fd;
+
+#if !defined BYTE_ORDER
+#error
+#endif
+#if BYTE_ORDER == LITTLE_ENDIAN
+	if (fsopts->needswap)
+		endian = BIG_ENDIAN;
+	else
+		endian = LITTLE_ENDIAN;
+#else
+	if (fsopts->needswap)
+		endian = LITTLE_ENDIAN;
+	else
+		endian = BIG_ENDIAN;
+#endif
+	if (v7fs_opts->pdp_endian) {
+		endian = PDP_ENDIAN;
+	}
+
+	v7fs_mount.endian = endian;
+	v7fs_mount.sectors = fsopts->size >> V7FS_BSHIFT;
+	if (v7fs_newfs(&v7fs_mount, fsopts->inodes) != 0) {
+		goto err_exit;
+	}
+
+	if (v7fs_populate(dir, root, fsopts, &v7fs_mount) != 0) {
+		error = 2;	/* some files couldn't add */
+		goto err_exit;
+	}
+
+	close(fd);
+	return;
+
+ err_exit:
+	close(fd);
+	err(error, "%s", image);
+}
+
+void
+progress(const struct progress_arg *p)
+{
+#ifndef HAVE_NBTOOL_CONFIG_H
+	static struct progress_arg Progress;
+	static char cdev[32];
+	static char label[32];
+
+	if (!progress_bar_enable)
+		return;
+
+	if (p) {
+		Progress = *p;
+		if (p->cdev)
+			strcpy(cdev, p->cdev);
+		if (p->label)
+			strcpy(label, p->label);
+	}
+
+	if (!Progress.tick)
+		return;
+	if (++Progress.cnt > Progress.tick) {
+		Progress.cnt = 0;
+		Progress.total++;
+		progress_bar(cdev, label, Progress.total, PROGRESS_BAR_GRANULE);
+	}
+#endif
+}