Initial revision

1 files changed, 273 insertions, 0 deletions

diff --git a/cd-tool.cpp b/cd-tool.cpp
new file mode 100644
index 0000000..1994561
--- /dev/null
+++ b/cd-tool.cpp
@@ -0,0 +1,273 @@
+/*
+ *  PSX-Tools Bundle Pack
+ *  Copyright (C) 2002 Nicolas "Pixel" Noble
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <getopt.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+#include "cdutils.h"
+#include "generic.h"
+#include "fileutils.h"
+
+int lga = 0;
+struct option long_options[] = {
+    {"help",       0, NULL, 'h'},
+    {"ppf",        1, NULL, 'p'},
+    {"mode",       1, NULL, 'm'},
+    {"force",      1, NULL, 'f'},
+    {0,            0, NULL,  0 }
+};
+
+void showhelp(void) {
+    printm(M_BARE,
+"Usage:\n"
+"cd-tool [-m <mode>] [-p <ppf file>] [-f] <isofile> <command> [command args]\n"
+"Where mode can be 1 for MODE 1, 2 for MODE 2, 3 for MODE 2 FORM 1,\n"
+"4 for MODE 2 FORM 2 and 5 for autodetect, which is the default behaviour.\n"
+"\n"
+"Command can be one of:\n"
+"   infos                        - dumps a bunch of infos about the iso.\n"
+"   path                         - dumps the path table.\n"
+"   printdir <path>              - show the directoy listing of <path>\n"
+"   extract-file <file> <path>   - extract the file <path> to <file>\n"
+"   extract <file> <addr> <size> - extract some sectors to <file>\n"
+"   insert-file <file> <path>    - insert the file to <path>\n"
+"   insert <file> <addr>         - insert some sectors at <addr>\n"
+"\n");
+}
+
+int main(int argc, char ** argv) {
+    int type = GUESS, c, size, force = 0, sector;
+    FILE * iso_r, * iso_w;
+    char * ppf = 0, * iso_name = 0, * arg1 = 0, * arg2 = 0, * f;
+    
+    verbosity = M_WARNING;
+    
+    while ((c = getopt_long(argc, argv, "Hhm:p:f", long_options, NULL)) != EOF) {
+	switch (c) {
+	case 'h':
+	case 'H':
+	case '?':
+	    showhelp();
+	    exit(0);
+	case 'm':
+	    type = atoi(optarg);
+	    break;
+	case 'p':
+	    ppf = strdup(optarg);
+	    break;
+	case 'f':
+	    force = 1;
+	    break;
+	}
+    }
+    
+    if (argc == optind) {
+	showhelp();
+	printm(M_ERROR, "Need an iso filename to work on.\n");
+	exit(-1);
+    }
+    
+    iso_name = argv[optind++];
+    
+    if (!(iso_r = fopen(iso_name, "r"))) {
+	printm(M_ERROR, "Failed to open %s for reading.\n", iso_name);
+	exit(-1);
+    }
+    
+    if (argc  == optind) {
+	showhelp();
+	printm(M_ERROR, "Need a command to execute.\n");
+	exit(-1);
+    }
+    
+    get_iso_infos(iso_r);
+    
+    if (!strcmp(argv[optind], "infos")) {
+	show_iso_infos(iso_r);
+    } else if (!strcmp(argv[optind], "path")) {
+	show_pt_infos(iso_r);
+    } else if (!strcmp(argv[optind], "printdir")) {
+	struct DirEntry dir;
+	optind++;
+	if ((argc - 1) != optind) {
+	    showhelp();
+	    printm(M_ERROR, "printdir needs one argument.\n");
+	    exit(-1);
+	}
+	arg1 = argv[optind];
+	dir = find_path(iso_r, f = strdup(arg1));
+	free(f);
+	if (!dir.R) {
+	    printm(M_ERROR, "Path %s was not found on iso.\n", arg1);
+	    exit(-1);
+	}
+	if (!(dir.Flags & 2)) {
+	    printm(M_ERROR, "Path %s design a file and not a directory.\n", arg1);
+	    exit(-1);
+	}
+	show_head_entry();
+	show_dir(iso_r, &dir);
+    } else if (!strcmp(argv[optind], "extract-file")) {
+	struct DirEntry dir;
+	FILE * file;
+	
+	optind++;
+	if ((argc - 2) != optind) {
+	    showhelp();
+	    printm(M_ERROR, "extract-file needs two arguments.\n");
+	    exit(-1);
+	}
+	arg1 = argv[optind++];
+	arg2 = argv[optind++];
+	if (!(file = fopen(arg1, "w"))) {
+	    printm(M_ERROR, "Failed to open file %s for writing.\n", arg1);
+	    exit(-1);
+	}
+	dir = find_path(iso_r, f = strdup(arg2));
+	free(f);
+	if (!dir.R) {
+	    printm(M_ERROR, "Path %s was not found on iso.\n", arg2);
+	    exit(-1);
+	}
+	printm(M_STATUS, "Reading path %s to file %s.\n", arg2, arg1);
+	read_file(iso_r, file, type, dir.Sector, dir.Size);
+    } else if (!strcmp(argv[optind], "extract")) {
+	FILE * file;
+	
+	optind++;
+	if ((argc - 3) != optind) {
+	    showhelp();
+	    printm(M_ERROR, "extract needs three arguments.\n");
+	    exit(-1);
+	}
+	arg1 = argv[optind++];
+	size = atoi(argv[optind++]);
+	sector = atoi(argv[optind++]);
+	if (!(file = fopen(arg1, "w"))) {
+	    printm(M_ERROR, "Failed to open file %s for writing.\n", arg1);
+	    exit(-1);
+	}
+	printm(M_STATUS, "Reading %i bytes from sector %i to file %s.\n", size, sector, arg1);
+	read_file(iso_r, file, type, sector, size);
+    } else if (!strcmp(argv[optind], "insert-file")) {
+	struct DirEntry dir, * d;
+	unsigned char * buffer;
+	FILE * file;
+	int old_type;
+	if (!(iso_w = fopen(iso_name, "wa"))) {
+	    printm(M_ERROR, "Failed to open %s for writing.\n", iso_name);
+	    exit(-1);
+	}
+	fseek(iso_w, 0, SEEK_SET);
+	
+	if (ppf) {
+	    if (open_ppf(ppf, iso_r, "Created by CD-Tool") < 0) {
+		printm(M_ERROR, "Failed to open file %s for writing.\n", ppf);
+	    }
+	}
+	
+	optind++;
+	if ((argc - 2) != optind) {
+	    showhelp();
+	    printm(M_ERROR, "insert-file needs two arguments.\n");
+	    exit(-1);
+	}
+	arg1 = argv[optind++];
+	arg2 = argv[optind++];
+	if (!(file = fopen(arg1, "r"))) {
+	    printm(M_ERROR, "Failed to open file %s for reading.\n", arg1);
+	    exit(-1);
+	}
+	dir = find_path(iso_r, f = strdup(arg2));
+	free(f);
+	if (!dir.R) {
+	    printm(M_ERROR, "Path %s was not found on iso.\n", arg2);
+	    exit(-1);
+	}
+	
+	old_type = guess_type(iso_r, dir.Sector);
+	
+	if (type == GUESS) {
+	    type = old_type;
+	}
+	if (((dir.Size / sec_sizes[old_type]) + ((dir.Size % sec_sizes[old_type]) ? 1 : 0)) < 
+	    ((filesize(file) / sec_sizes[type]) + ((filesize(file) % sec_sizes[type]) ? 1 : 0))) {
+	    if (force) {
+		printm(M_WARNING, "New file too big: %i vs %i in %s.\n", dir.Size, filesize(file), sec_modes[type]);
+	    } else {
+		printm(M_ERROR, "New file too big: %i vs %i in %s.\n", dir.Size, filesize(file), sec_modes[type]);
+		exit(-1);
+	    }
+	}
+	printm(M_STATUS, "Writing file %s at path %s.\n", arg1, arg2);
+	write_file(iso_r, iso_w, file, type, dir.Sector);
+	printm(M_STATUS, "Updating directory entry.\n");
+	dir = find_parent(iso_r, f = strdup(arg2));
+	free(f);
+	if ((f = strrchr(arg2, '/'))) {
+	    f++;
+	} else {
+	    f = arg2;
+	}
+	d = find_dir_entry(iso_r, &buffer, &dir, f);
+	d->Size = filesize(file);
+	write_datas(iso_r, iso_w, buffer, GUESS, dir.Sector, dir.Size);
+	free(buffer);
+    } else if (!strcmp(argv[optind], "insert")) {
+	FILE * file;
+	if (!(iso_w = fopen(iso_name, "wa"))) {
+	    printm(M_ERROR, "Failed to open %s for writing.\n", iso_name);
+	    exit(-1);
+	}
+	fseek(iso_w, 0, SEEK_SET);
+	
+	if (ppf) {
+	    if (open_ppf(ppf, iso_r, "Created by CD-Tool") < 0) {
+		printm(M_ERROR, "Failed to open file %s for writing.\n", ppf);
+	    }
+	}
+	
+	optind++;
+	if ((argc - 2) != optind) {
+	    showhelp();
+	    printm(M_ERROR, "insert needs two arguments.\n");
+	    exit(-1);
+	}
+	arg1 = argv[optind++];
+	sector = atoi(argv[optind++]);
+	if (!(file = fopen(arg1, "r"))) {
+	    printm(M_ERROR, "Failed to open file %s for reading.\n", arg1);
+	    exit(-1);
+	}
+	printm(M_STATUS, "Writing file %s at sector %i.\n", arg1, sector);
+	write_file(iso_r, iso_w, file, type, sector);
+    } else {
+	showhelp();
+	printm(M_ERROR, "Command %s unknow.\n", argv[optind]);
+	exit(-1);
+    }
+    
+    exit(0);
+}
+