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/*
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Crown Copyright (c) 1997
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This TenDRA(r) Computer Program is subject to Copyright
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owned by the United Kingdom Secretary of State for Defence
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acting through the Defence Evaluation and Research Agency
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(DERA). It is made available to Recipients with a
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royalty-free licence for its use, reproduction, transfer
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to other parties and amendment for any purpose not excluding
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product development provided that any such use et cetera
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shall be deemed to be acceptance of the following conditions:-
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(1) Its Recipients shall ensure that this Notice is
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reproduced upon any copies or amended versions of it;
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(2) Any amended version of it shall be clearly marked to
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show both the nature of and the organisation responsible
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for the relevant amendment or amendments;
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(3) Its onward transfer from a recipient to another
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party shall be deemed to be that party's acceptance of
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these conditions;
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(4) DERA gives no warranty or assurance as to its
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quality or suitability for any purpose and DERA accepts
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no liability whatsoever in relation to any use to which
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it may be put.
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*/
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/**** extract.c --- Front end to library extraction mode of TDF linker.
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*
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** Author: Steve Folkes <smf@hermes.mod.uk>
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*
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**** Commentary:
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*
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* This file provides the front end to the library extraction mode of the TDF
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* linker.
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*
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**** Change Log:
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* $Log: extract.c,v $
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* Revision 1.1.1.1 1998/01/17 15:57:16 release
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* First version to be checked into rolling release.
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*
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* Revision 1.3 1995/09/22 08:37:08 smf
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* Fixed problems with incomplete structures (to shut "tcc" up).
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*
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* Revision 1.2 1994/12/12 11:44:02 smf
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* Performing changes for 'CR94_178.sid+tld-update' - bringing in line with
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* OSSG C Coding Standards.
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*
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* Revision 1.1.1.1 1994/07/25 16:03:24 smf
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* Initial import of TDF linker 3.5 non shared files.
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*
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**/
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/****************************************************************************/
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#include "extract.h"
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#include "error.h"
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#include "gen-errors.h"
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#include "library.h"
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#include "solve-cycles.h"
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/*--------------------------------------------------------------------------*/
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void
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extract_main PROTO_N ((arg_data))
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PROTO_T (ArgDataP arg_data)
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{
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BoolT extract_all = arg_data_get_extract_all (arg_data);
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BoolT extract_base = arg_data_get_extract_basename (arg_data);
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BoolT match_base = arg_data_get_extract_match_base (arg_data);
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unsigned num_files = arg_data_get_num_files (arg_data);
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CStringP *files = arg_data_get_files (arg_data);
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LibraryP library;
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if (extract_all && (num_files > 1)) {
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E_all_specified_with_capsules ();
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UNREACHED;
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} else if ((!extract_all) && (num_files == 1)) {
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E_no_capsules_specified ();
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UNREACHED;
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}
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if ((library = library_create_stream_input (files [0])) !=
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NIL (LibraryP)) {
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if (extract_all) {
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library_extract_all (library, extract_base);
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} else {
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num_files --;
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files ++;
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library_extract (library, extract_base, match_base, num_files,
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files);
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}
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library_close (library);
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} else {
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E_cannot_open_input_file (files [0]);
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}
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if (error_max_reported_severity () >= ERROR_SEVERITY_ERROR) {
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exit (EXIT_FAILURE);
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UNREACHED;
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}
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}
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/*
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* Local variables(smf):
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* eval: (include::add-path-entry "../os-interface" "../library" "../tdf")
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* eval: (include::add-path-entry "../generated")
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* End:
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**/
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