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-rw-r--r--jam-files/engine/fileos2.c138
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diff --git a/jam-files/engine/fileos2.c b/jam-files/engine/fileos2.c
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-/*
- * Copyright 1993-2002 Christopher Seiwald and Perforce Software, Inc.
- *
- * This file is part of Jam - see jam.c for Copyright information.
- */
-
-/* This file is ALSO:
- * Copyright 2001-2004 David Abrahams.
- * Distributed under the Boost Software License, Version 1.0.
- * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
- */
-
-# include "jam.h"
-# include "filesys.h"
-# include "pathsys.h"
-
-/* note that we use "fileunix.c" when compiling with EMX on OS/2 */
-# if defined(OS_OS2) && !defined(__EMX__)
-
-# include <io.h>
-# include <dos.h>
-
-/*
- * fileos2.c - scan directories and archives on NT
- *
- * External routines:
- *
- * file_dirscan() - scan a directory for files
- * file_time() - get timestamp of file, if not done by file_dirscan()
- * file_archscan() - scan an archive for files
- *
- * File_dirscan() and file_archscan() call back a caller provided function
- * for each file found. A flag to this callback function lets file_dirscan()
- * and file_archscan() indicate that a timestamp is being provided with the
- * file. If file_dirscan() or file_archscan() do not provide the file's
- * timestamp, interested parties may later call file_time().
- *
- * 07/10/95 (taylor) Findfirst() returns the first file on NT.
- * 05/03/96 (seiwald) split apart into pathnt.c
- * 09/22/00 (seiwald) handle \ and c:\ specially: don't add extra /
- */
-
-/*
- * file_dirscan() - scan a directory for files
- */
-
-void
-file_dirscan(
- char *dir,
- scanback func,
- void *closure )
-{
- PATHNAME f;
- string filespec[1];
- long handle;
- int ret;
- struct _find_t finfo[1];
-
- /* First enter directory itself */
-
- memset( (char *)&f, '\0', sizeof( f ) );
-
- f.f_dir.ptr = dir;
- f.f_dir.len = strlen(dir);
-
- dir = *dir ? dir : ".";
-
- /* Special case \ or d:\ : enter it */
- string_copy( filespec, dir );
-
- if ( f.f_dir.len == 1 && f.f_dir.ptr[0] == '\\' )
- (*func)( closure, dir, 0 /* not stat()'ed */, (time_t)0 );
- else if ( f.f_dir.len == 3 && f.f_dir.ptr[1] == ':' )
- (*func)( closure, dir, 0 /* not stat()'ed */, (time_t)0 );
- else
- string_push_back( filespec, '/' );
-
- string_push_back( filespec, '*' );
-
- /* Now enter contents of directory */
-
- if ( DEBUG_BINDSCAN )
- printf( "scan directory %s\n", filespec->value );
-
- /* Time info in dos find_t is not very useful. It consists */
- /* of a separate date and time, and putting them together is */
- /* not easy. So we leave that to a later stat() call. */
-
- if ( !_dos_findfirst( filespec->value, _A_NORMAL|_A_RDONLY|_A_SUBDIR, finfo ) )
- {
- string filename[1];
- string_new( filename );
- do
- {
- f.f_base.ptr = finfo->name;
- f.f_base.len = strlen( finfo->name );
-
- string_truncate( filename, 0 );
- path_build( &f, filename, 0 );
- (*func)( closure, filename->value, 0 /* not stat()'ed */, (time_t)0 );
- }
- while ( !_dos_findnext( finfo ) );
- string_free( filename );
- }
-}
-
-/*
- * file_time() - get timestamp of file, if not done by file_dirscan()
- */
-
-int
-file_time(
- char *filename,
- time_t *time )
-{
- /* This is called on OS2, not NT. */
- /* NT fills in the time in the dirscan. */
-
- struct stat statbuf;
-
- if ( stat( filename, &statbuf ) < 0 )
- return -1;
-
- *time = statbuf.st_mtime;
-
- return 0;
-}
-
-void
-file_archscan(
- char *archive,
- scanback func,
- void *closure )
-{
-}
-
-# endif /* OS2 && !__EMX__ */
-