45cee195bd
Previously we would fail in some parts of the code if we did not have a premade configuration, now we use any code that was marked as Linux, BSD and Solaris as our basis in order to support building unknown Unix systems.
163 lines
4.3 KiB
C
163 lines
4.3 KiB
C
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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//%% (c) Copyright 1993, 1994 Hewlett-Packard Company
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//%% (c) Copyright 1993, 1994 International Business Machines Corp.
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//%% (c) Copyright 1993, 1994 Sun Microsystems, Inc.
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//%% (c) Copyright 1993, 1994 Novell, Inc.
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//%% $XConsortium: tttar.C /main/4 1995/10/20 16:59:46 rswiston $
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/*
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* tttar.cc - Link Service/ToolTalk object archive tool.
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*
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* Copyright (c) 1990 by Sun Microsystems, Inc.
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*
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*/
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#include <stdio.h>
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#include <errno.h>
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#include <stdlib.h>
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#include <sys/param.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <netdb.h>
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#include <locale.h>
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#include <errno.h>
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#include "util/tt_port.h"
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#include "util/copyright.h"
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#include "tt_options.h"
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#include "archiver.h"
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TT_INSERT_COPYRIGHT
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#ifdef OPT_PATCH
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static char PatchID[] = "Patch Id: 100626_03.";
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static int Patch_ID100626_03;
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#endif
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/*
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* Global variables
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*/
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char our_process_name[80];
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int verbosity = 0;
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/*
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* main()
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*/
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int
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main(int argc, char **argv)
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{
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archiver *tttar = new archiver( argv[0] );
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_Tt_string tttarfile_name;
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_Tt_string tttardir;
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bool_t tttar_worked = FALSE;
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bool_t should_tttar = FALSE;
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setlocale( LC_ALL, "" );
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tttar->parse_args( argc, argv );
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sprintf( our_process_name, "%s", (char *)tttar->process_name());
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verbosity = tttar->verbosity();
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if (tttar->should_tar()) {
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char *tempnam_result;
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/*
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* Create a temporary directory to which we can
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* chdir() in order to create or extract the
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* tttarfile for or from the tarfile.
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*/
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tttardir = tempnam_result = tempnam(NULL, "tttardir");
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free(tempnam_result);
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if (mkdir( (char *)tttardir, S_IRWXU ) == 0) {
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tttarfile_name = tttardir.cat( "/tttarfile" );
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should_tttar = TRUE;
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if ( (tttar->mode() == EXTRACT)
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|| (tttar->mode() == LIST))
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{
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tttar->do_tar( tttardir, FALSE );
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/*
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* Extract the tttarfile silently
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*/
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int old_verbosity = tttar->verbosity();
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Archive_mode old_mode = tttar->mode();
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tttar->verbosity_set( 0 );
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tttar->mode_set( EXTRACT );
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/*
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* If we're not extracting from stdin, we
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* can invoke tar(1) again. Otherwise,
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* do_tar() was smart enough to extract
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* the tttarfile into the cwd the first
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* time we called it.
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*/
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if (! tttar->only_1_look_at_tarfile()) {
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tttar->do_tar( tttardir, TRUE );
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} else if (tttar->mode() == EXTRACT) {
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/*
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* The tttarfile was already
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* extracted into cwd.
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*/
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tttarfile_name = "tttarfile";
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}
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tttar->verbosity_set( old_verbosity );
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tttar->mode_set( old_mode );
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}
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}
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} else {
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tttarfile_name = tttar->tarfile_arg();
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should_tttar = TRUE;
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}
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if (should_tttar) {
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tttar_worked = tttar->do_tttar( (char *)tttarfile_name,
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tttar->should_tar() );
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}
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if (tttar->should_tar() && (tttar->mode() == CREATE)) {
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tttar->do_tar( tttardir, tttar_worked );
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}
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if (tttar->should_tar()) {
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/*
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* Remove any temporary tttarfile.
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*/
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int status = unlink( (char *)tttarfile_name );
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/*
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* We can't really expect an tttarfile in every tarfile,
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* so don't complain if there isn't one to remove.
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if (status != 0) {
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fprintf( stderr, "%s: %s: %s\n",
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our_process_name, (char *)tttarfile_name,
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strerror(errno));
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}
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*/
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status = rmdir( (char *)tttardir );
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if (status != 0) {
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fprintf( stderr, "%s: %s: %s\n",
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our_process_name, (char *)tttardir,
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strerror(errno));
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exit(status);
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}
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}
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return(0);
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}
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