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359 lines
11 KiB
C
359 lines
11 KiB
C
/*
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* The new sysinstall program.
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*
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* This is probably the last program in the `sysinstall' line - the next
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* generation being essentially a complete rewrite.
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*
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* $Id: dist.c,v 1.28 1995/05/28 03:04:49 jkh Exp $
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*
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* Copyright (c) 1995
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* Jordan Hubbard. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer,
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* verbatim and that no modifications are made prior to this
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* point in the file.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Jordan Hubbard
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* for the FreeBSD Project.
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* 4. The name of Jordan Hubbard or the FreeBSD project may not be used to
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* endorse or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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#include "sysinstall.h"
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unsigned int Dists;
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unsigned int SrcDists;
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unsigned int XF86Dists;
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unsigned int XF86ServerDists;
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unsigned int XF86FontDists;
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static int distSetXF86(char *str);
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int
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distReset(char *str)
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{
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Dists = 0;
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SrcDists = 0;
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XF86Dists = 0;
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XF86ServerDists = 0;
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XF86FontDists = 0;
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return 0;
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}
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int
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distSetDeveloper(char *str)
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{
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Dists = _DIST_DEVELOPER;
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SrcDists = DIST_SRC_ALL;
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return 0;
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}
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int
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distSetXDeveloper(char *str)
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{
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Dists = _DIST_XDEVELOPER;
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SrcDists = DIST_SRC_ALL;
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distSetXF86(NULL);
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return 0;
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}
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int
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distSetUser(char *str)
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{
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Dists = _DIST_USER;
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return 0;
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}
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int
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distSetXUser(char *str)
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{
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Dists = _DIST_XUSER;
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distSetXF86(NULL);
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return 0;
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}
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int
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distSetMinimum(char *str)
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{
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Dists = DIST_BIN;
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return 0;
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}
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int
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distSetEverything(char *str)
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{
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Dists = DIST_ALL;
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SrcDists = DIST_SRC_ALL;
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distSetXF86(NULL);
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return 0;
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}
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int
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distSetSrc(char *str)
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{
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dmenuOpenSimple(&MenuSrcDistributions);
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if (SrcDists)
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Dists |= DIST_SRC;
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return 0;
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}
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static int
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distSetXF86(char *str)
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{
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dmenuOpenSimple(&MenuXF86Select);
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return 0;
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}
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typedef struct _dist {
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char *my_name;
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char *my_dir;
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unsigned int *my_mask;
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unsigned int my_bit;
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struct _dist *my_dist;
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} Distribution;
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extern Distribution SrcDistTable[];
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extern Distribution XF86DistTable[];
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extern Distribution XF86FontDistTable[];
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extern Distribution XF86ServerDistTable[];
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/* The top-level distribution categories */
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static Distribution DistTable[] = {
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{ "bin", "/", &Dists, DIST_BIN, NULL },
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{ "games", "/", &Dists, DIST_GAMES, NULL },
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{ "manpages", "/", &Dists, DIST_MANPAGES, NULL },
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{ "proflibs", "/", &Dists, DIST_PROFLIBS, NULL },
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{ "dict", "/", &Dists, DIST_DICT, NULL },
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{ "src/", "/", &Dists, DIST_SRC, SrcDistTable },
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{ "des", "/", &Dists, DIST_DES, NULL },
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{ "compat1x", "/", &Dists, DIST_COMPAT1X, NULL },
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{ "compat20", "/", &Dists, DIST_COMPAT20, NULL },
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{ "XF86311/", "/usr", &Dists, DIST_XF86, XF86DistTable },
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{ NULL },
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};
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/* The /usr/src distribution */
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static Distribution SrcDistTable[] = {
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{ "sbase", "/usr/src", &SrcDists, DIST_SRC_BASE, NULL },
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{ "sgnu", "/usr/src", &SrcDists, DIST_SRC_GNU, NULL },
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{ "setc", "/usr/src", &SrcDists, DIST_SRC_ETC, NULL },
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{ "sgames", "/usr/src", &SrcDists, DIST_SRC_GAMES, NULL },
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{ "sinclude", "/usr/src", &SrcDists, DIST_SRC_INCLUDE, NULL },
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{ "slib", "/usr/src", &SrcDists, DIST_SRC_LIB, NULL },
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{ "slibexec", "/usr/src", &SrcDists, DIST_SRC_LIBEXEC, NULL },
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{ "slkm", "/usr/src", &SrcDists, DIST_SRC_LKM, NULL },
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{ "srelease", "/usr/src", &SrcDists, DIST_SRC_RELEASE, NULL },
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{ "ssbin", "/usr/src", &SrcDists, DIST_SRC_SBIN, NULL },
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{ "sshare", "/usr/src", &SrcDists, DIST_SRC_SHARE, NULL },
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{ "ssys", "/usr/src", &SrcDists, DIST_SRC_SYS, NULL },
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{ "subin", "/usr/src", &SrcDists, DIST_SRC_UBIN, NULL },
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{ "susbin", "/usr/src", &SrcDists, DIST_SRC_USBIN, NULL },
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{ "xf86", "/usr/X11R6/src", &SrcDists, DIST_SRC_XF86, NULL },
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{ NULL },
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};
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/* The XFree86 distribution */
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static Distribution XF86DistTable[] = {
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{ "X311bin", "/usr", &XF86Dists, DIST_XF86_BIN, NULL },
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{ "X311lib", "/usr", &XF86Dists, DIST_XF86_LIB, NULL },
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{ "X311doc", "/usr", &XF86Dists, DIST_XF86_DOC, NULL },
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{ "Xf86311/", "/usr", &XF86Dists, DIST_XF86_FONTS, XF86FontDistTable },
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{ "X311man", "/usr", &XF86Dists, DIST_XF86_MAN, NULL },
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{ "X311prog", "/usr", &XF86Dists, DIST_XF86_PROG, NULL },
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{ "X311link", "/usr", &XF86Dists, DIST_XF86_LINK, NULL },
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{ "X311pex", "/usr", &XF86Dists, DIST_XF86_PEX, NULL },
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{ "X311lbx", "/usr", &XF86Dists, DIST_XF86_LBX, NULL },
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{ "X311xicf", "/usr", &XF86Dists, DIST_XF86_XINIT, NULL },
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{ "X311xdmcf", "/usr", &XF86Dists, DIST_XF86_XDMCF, NULL },
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{ "Xf86311/", "/usr", &XF86Dists, DIST_XF86_SERVER, XF86ServerDistTable },
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{ NULL },
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};
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/* The XFree86 server distribution */
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static Distribution XF86ServerDistTable[] = {
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{ "X3118514", "/usr", &XF86ServerDists, DIST_XF86_SERVER_8514, NULL },
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{ "X311AGX", "/usr", &XF86ServerDists, DIST_XF86_SERVER_AGX, NULL },
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{ "X311Mch3", "/usr", &XF86ServerDists, DIST_XF86_SERVER_MACH32,NULL },
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{ "X311Mch8", "/usr", &XF86ServerDists, DIST_XF86_SERVER_MACH8, NULL },
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{ "X311Mono", "/usr", &XF86ServerDists, DIST_XF86_SERVER_MONO, NULL },
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{ "X311P9K", "/usr", &XF86ServerDists, DIST_XF86_SERVER_P9000, NULL },
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{ "X311S3", "/usr", &XF86ServerDists, DIST_XF86_SERVER_S3, NULL },
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{ "X311SVGA", "/usr", &XF86ServerDists, DIST_XF86_SERVER_SVGA, NULL },
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{ "X311VG16", "/usr", &XF86ServerDists, DIST_XF86_SERVER_VGA16, NULL },
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{ "X311W32", "/usr", &XF86ServerDists, DIST_XF86_SERVER_W32, NULL },
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{ "X311nest", "/usr", &XF86ServerDists, DIST_XF86_SERVER_NEST, NULL },
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{ NULL },
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};
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/* The XFree86 font distribution */
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static Distribution XF86FontDistTable[] = {
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{ "X311fnts", "/usr", &XF86FontDists, DIST_XF86_FONTS_MISC, NULL },
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{ "X311f100", "/usr", &XF86FontDists, DIST_XF86_FONTS_100, NULL },
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{ "X311fscl", "/usr", &XF86FontDists, DIST_XF86_FONTS_SCALE, NULL },
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{ "X311fnon", "/usr", &XF86FontDists, DIST_XF86_FONTS_NON, NULL },
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{ "X311fsrv", "/usr", &XF86FontDists, DIST_XF86_FONTS_SERVER, NULL },
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{ NULL },
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};
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static Boolean
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distExtract(char *parent, Distribution *me)
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{
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int i, status;
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int cpid, zpid, fd, fd2, chunk, numchunks;
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char dparent[FILENAME_MAX], *path, *dist, buf[10240];
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const char *tmp;
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Attribs *dist_attr;
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status = FALSE;
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if (mediaDevice->init)
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if (!(*mediaDevice->init)(mediaDevice))
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return FALSE;
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for (i = 0; me[i].my_name; i++) {
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/* If we're not doing it, we're not doing it */
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if (!(me[i].my_bit & *(me[i].my_mask)))
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continue;
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/* Recurse if actually have a sub-distribution */
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if (me[i].my_dist) {
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status = distExtract(me[i].my_name, me[i].my_dist);
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goto done;
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}
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snprintf(dparent, FILENAME_MAX, "%s/", parent ? parent : me[i].my_name);
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dist = me[i].my_name;
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path = dparent ? dparent : "";
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snprintf(buf, 512, "%s%s.tgz", path, dist);
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fd = (*mediaDevice->get)(buf);
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if (fd != -1) {
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status = mediaExtractDist(me[i].my_name, me[i].my_dir, fd);
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if (mediaDevice->close)
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(*mediaDevice->close)(mediaDevice, fd);
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else
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close(fd);
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goto done;
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}
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snprintf(buf, sizeof buf, "/stand/info/%s%s.inf", path, dist);
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if (!access(buf, R_OK)) {
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msgDebug("Parsing attributes file for %s\n", dist);
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dist_attr = safe_malloc(sizeof(Attribs) * MAX_ATTRIBS);
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if (attr_parse(&dist_attr, buf) == 0) {
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msgConfirm("Cannot load information file for %s distribution!\nPlease verify that your media is valid and try again.", dist);
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return FALSE;
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}
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msgDebug("Looking for attribute `pieces'\n");
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tmp = attr_match(dist_attr, "pieces");
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if (tmp)
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numchunks = atoi(tmp);
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else
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numchunks = 0;
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}
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else
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numchunks = 0;
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msgDebug("Attempting to extract distribution from %u chunks.\n", numchunks);
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if (numchunks < 2 ) {
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snprintf(buf, 512, "%s%s", path, dist);
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if (numchunks)
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strcat(buf,".aa");
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fd = (*mediaDevice->get)(buf);
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if (fd == -1) {
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status = FALSE;
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} else {
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status = mediaExtractDist(me[i].my_name, me[i].my_dir, fd);
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if (mediaDevice->close)
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(*mediaDevice->close)(mediaDevice, fd);
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else
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close(fd);
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}
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goto done;
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}
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mediaExtractDistBegin(dist, me[i].my_dir, &fd2, &zpid, &cpid);
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for (chunk = 0; chunk < numchunks; chunk++) {
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int n, retval;
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snprintf(buf, 512, "%s%s.%c%c", path, dist, (chunk / 26) + 'a', (chunk % 26) + 'a');
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fd = (*mediaDevice->get)(buf);
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if (fd < 0) {
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msgConfirm("failed to retreive piece file %s!\nAborting the transfer", buf);
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goto punt;
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}
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while ((n = read(fd, buf, sizeof buf)) > 0) {
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retval = write(fd2, buf, n);
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if (retval != n)
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{
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if (mediaDevice->close)
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(*mediaDevice->close)(mediaDevice, fd);
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else
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close(fd);
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msgConfirm("Write failure on transfer! (wrote %d bytes of %d bytes)", retval, n);
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goto punt;
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}
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}
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if (mediaDevice->close)
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(*mediaDevice->close)(mediaDevice, fd);
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else
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close(fd);
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}
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close(fd2);
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status = mediaExtractDistEnd(zpid, cpid);
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goto done;
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punt:
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close(fd2);
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mediaExtractDistEnd(zpid, cpid);
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status = FALSE;
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done:
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if (!status) {
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if (getenv(NO_CONFIRMATION))
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status = TRUE;
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else
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status = msgYesNo("Unable to transfer the %s distribution from %s.\nDo you want to retry this distribution later?", me[i].my_name, mediaDevice->name);
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}
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if (status) {
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/* Extract was successful, remove ourselves from further consideration */
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*(me[i].my_mask) &= ~(me[i].my_bit);
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}
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}
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if (mediaDevice->shutdown && parent == NULL) {
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(*mediaDevice->shutdown)(mediaDevice);
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mediaDevice = NULL;
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}
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return status;
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}
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void
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distExtractAll(void)
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{
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distExtract(NULL, DistTable);
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}
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