897 lines
25 KiB
C
897 lines
25 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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* $FreeBSD$
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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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*
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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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#include <sys/param.h>
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#include <sys/mount.h>
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#include <sys/time.h>
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#include <sys/uio.h>
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#include <signal.h>
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#include <libutil.h>
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unsigned int Dists;
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unsigned int CRYPTODists;
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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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enum _disttype { DT_TARBALL, DT_SUBDIST, DT_PACKAGE };
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typedef struct _dist {
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char *my_name;
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unsigned int *my_mask;
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unsigned int my_bit;
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enum _disttype my_type;
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union {
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char *my_string; /* DT_TARBALL & DT_PACKAGE */
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struct _dist *my_dist; /* DT_SUBDIST */
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} my_data;
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} Distribution;
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extern Distribution DistTable[];
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extern Distribution CRYPTODistTable[];
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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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#define DTE_TARBALL(name, mask, flag, directory) \
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{ name, mask, DIST_ ## flag, DT_TARBALL, { directory } }
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#define DTE_PACKAGE(name, mask, flag, package) \
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{ name, mask, DIST_ ## flag, DT_PACKAGE, { package } }
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#define DTE_SUBDIST(name, mask, flag, subdist) \
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{ name, mask, DIST_ ## flag, DT_SUBDIST, { my_dist: subdist } }
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#define BASE_DIST (&DistTable[0])
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/* The top-level distribution categories */
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static Distribution DistTable[] = {
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DTE_TARBALL("base", &Dists, BASE, "/"),
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DTE_TARBALL("doc", &Dists, DOC, "/"),
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DTE_TARBALL("games", &Dists, GAMES, "/"),
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DTE_TARBALL("manpages", &Dists, MANPAGES, "/"),
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DTE_TARBALL("catpages", &Dists, CATPAGES, "/"),
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DTE_TARBALL("proflibs", &Dists, PROFLIBS, "/"),
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DTE_TARBALL("dict", &Dists, DICT, "/"),
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DTE_TARBALL("info", &Dists, INFO, "/"),
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DTE_SUBDIST("src", &Dists, SRC, SrcDistTable),
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DTE_SUBDIST("crypto", &Dists, CRYPTO, CRYPTODistTable),
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#ifdef __i386__
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DTE_TARBALL("compat1x", &Dists, COMPAT1X, "/"),
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DTE_TARBALL("compat20", &Dists, COMPAT20, "/"),
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DTE_TARBALL("compat21", &Dists, COMPAT21, "/"),
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DTE_TARBALL("compat22", &Dists, COMPAT22, "/"),
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DTE_TARBALL("compat3x", &Dists, COMPAT3X, "/"),
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#endif
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#if defined(__i386__) || defined(__alpha__)
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DTE_TARBALL("compat4x", &Dists, COMPAT4X, "/"),
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#endif
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DTE_TARBALL("ports", &Dists, PORTS, "/usr"),
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DTE_TARBALL("local", &Dists, LOCAL, "/"),
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DTE_PACKAGE("perl", &Dists, PERL, "perl"),
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DTE_SUBDIST("XFree86", &Dists, XF86, XF86DistTable),
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{ NULL },
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};
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/* The CRYPTO distribution */
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static Distribution CRYPTODistTable[] = {
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DTE_TARBALL("crypto", &CRYPTODists, CRYPTO_CRYPTO, "/"),
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DTE_TARBALL("ssecure", &CRYPTODists, CRYPTO_SSECURE, "/usr/src"),
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DTE_TARBALL("scrypto", &CRYPTODists, CRYPTO_SCRYPTO, "/usr/src"),
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DTE_TARBALL("skrb5", &CRYPTODists, CRYPTO_SKERBEROS5, "/usr/src"),
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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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DTE_TARBALL("sbase", &SrcDists, SRC_BASE, "/usr/src"),
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DTE_TARBALL("scontrib", &SrcDists, SRC_CONTRIB, "/usr/src"),
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DTE_TARBALL("sgnu", &SrcDists, SRC_GNU, "/usr/src"),
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DTE_TARBALL("setc", &SrcDists, SRC_ETC, "/usr/src"),
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DTE_TARBALL("sgames", &SrcDists, SRC_GAMES, "/usr/src"),
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DTE_TARBALL("sinclude", &SrcDists, SRC_INCLUDE, "/usr/src"),
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DTE_TARBALL("slib", &SrcDists, SRC_LIB, "/usr/src"),
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DTE_TARBALL("slibexec", &SrcDists, SRC_LIBEXEC, "/usr/src"),
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DTE_TARBALL("srelease", &SrcDists, SRC_RELEASE, "/usr/src"),
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DTE_TARBALL("sbin", &SrcDists, SRC_BIN, "/usr/src"),
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DTE_TARBALL("ssbin", &SrcDists, SRC_SBIN, "/usr/src"),
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DTE_TARBALL("sshare", &SrcDists, SRC_SHARE, "/usr/src"),
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DTE_TARBALL("ssys", &SrcDists, SRC_SYS, "/usr/src"),
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DTE_TARBALL("subin", &SrcDists, SRC_UBIN, "/usr/src"),
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DTE_TARBALL("susbin", &SrcDists, SRC_USBIN, "/usr/src"),
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DTE_TARBALL("stools", &SrcDists, SRC_TOOLS, "/usr/src"),
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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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DTE_SUBDIST("XFree86", &XF86Dists, XF86_FONTS, XF86FontDistTable),
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DTE_SUBDIST("XFree86", &XF86Dists, XF86_SERVER, XF86ServerDistTable),
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DTE_PACKAGE("Xbin", &XF86Dists, XF86_CLIENTS, "XFree86-clients"),
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DTE_PACKAGE("Xdoc", &XF86Dists, XF86_DOC, "XFree86-documents"),
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DTE_PACKAGE("Xlib", &XF86Dists, XF86_LIB, "XFree86-libraries"),
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DTE_PACKAGE("Xman", &XF86Dists, XF86_MAN, "XFree86-manuals"),
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DTE_PACKAGE("Xprog", &XF86Dists, XF86_PROG, "imake"),
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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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DTE_PACKAGE("Xsrv", &XF86ServerDists, XF86_SERVER_FB, "wrapper"),
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DTE_PACKAGE("Xnest", &XF86ServerDists, XF86_SERVER_NEST, "XFree86-NestServer"),
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DTE_PACKAGE("Xprt", &XF86ServerDists, XF86_SERVER_PRINT, "XFree86-PrintServer"),
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DTE_PACKAGE("Xvfb", &XF86ServerDists, XF86_SERVER_VFB, "XFree86-VirtualFramebufferServer"),
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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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DTE_PACKAGE("Xf75", &XF86FontDists, XF86_FONTS_75, "XFree86-font75dpi"),
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DTE_PACKAGE("Xf100", &XF86FontDists, XF86_FONTS_100, "XFree86-font100dpi"),
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DTE_PACKAGE("Xfcyr", &XF86FontDists, XF86_FONTS_CYR, "XFree86-fontCyrillic"),
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DTE_PACKAGE("Xfscl", &XF86FontDists, XF86_FONTS_SCALE, "XFree86-fontScalable"),
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DTE_PACKAGE("Xfnts", &XF86FontDists, XF86_FONTS_BITMAPS, "XFree86-fontDefaultBitmaps"),
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DTE_PACKAGE("Xfsrv", &XF86FontDists, XF86_FONTS_SERVER, "XFree86-FontServer"),
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{ NULL },
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};
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static int distMaybeSetPorts(dialogMenuItem *self);
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static void
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distVerifyFlags(void)
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{
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if (SrcDists)
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Dists |= DIST_SRC;
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if (CRYPTODists)
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Dists |= DIST_CRYPTO;
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else if ((Dists & DIST_CRYPTO) && !CRYPTODists)
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CRYPTODists |= DIST_CRYPTO_ALL;
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if (XF86ServerDists)
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XF86Dists |= DIST_XF86_SERVER;
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if (XF86FontDists)
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XF86Dists |= DIST_XF86_FONTS;
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if (XF86Dists || XF86ServerDists || XF86FontDists)
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Dists |= DIST_XF86;
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if (isDebug()) {
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msgDebug("Dist Masks: Dists: %0x, CRYPTO: %0x, Srcs: %0x\n", Dists,
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CRYPTODists, SrcDists);
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msgDebug("XServer: %0x, XFonts: %0x, XDists: %0x\n", XF86ServerDists,
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XF86FontDists, XF86Dists);
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}
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}
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int
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distReset(dialogMenuItem *self)
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{
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Dists = 0;
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CRYPTODists = 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 DITEM_SUCCESS | DITEM_REDRAW;
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}
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int
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distConfig(dialogMenuItem *self)
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{
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char *cp;
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distReset(NULL);
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if ((cp = variable_get(VAR_DIST_MAIN)) != NULL)
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Dists = atoi(cp);
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if ((cp = variable_get(VAR_DIST_CRYPTO)) != NULL)
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CRYPTODists = atoi(cp);
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if ((cp = variable_get(VAR_DIST_SRC)) != NULL)
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SrcDists = atoi(cp);
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if ((cp = variable_get(VAR_DIST_X11)) != NULL)
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XF86Dists = atoi(cp);
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if ((cp = variable_get(VAR_DIST_XSERVER)) != NULL)
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XF86ServerDists = atoi(cp);
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if ((cp = variable_get(VAR_DIST_XFONTS)) != NULL)
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XF86FontDists = atoi(cp);
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distVerifyFlags();
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return DITEM_SUCCESS | DITEM_REDRAW;
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}
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static int
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distSetX(void)
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{
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Dists |= DIST_XF86;
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XF86Dists = DIST_XF86_CLIENTS | DIST_XF86_LIB | DIST_XF86_PROG | DIST_XF86_MAN | DIST_XF86_DOC | DIST_XF86_SERVER | DIST_XF86_FONTS;
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XF86ServerDists = DIST_XF86_SERVER_FB;
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XF86FontDists = DIST_XF86_FONTS_BITMAPS | DIST_XF86_FONTS_75;
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return distSetXF86(NULL);
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}
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int
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distSetDeveloper(dialogMenuItem *self)
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{
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int i;
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distReset(NULL);
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Dists = _DIST_DEVELOPER;
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SrcDists = DIST_SRC_ALL;
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CRYPTODists = DIST_CRYPTO_ALL;
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i = distMaybeSetPorts(self);
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distVerifyFlags();
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return i;
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}
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int
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distSetXDeveloper(dialogMenuItem *self)
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{
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int i;
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i = distSetDeveloper(self);
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i |= distSetX();
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distVerifyFlags();
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return i;
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}
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int
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distSetKernDeveloper(dialogMenuItem *self)
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{
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int i;
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distReset(NULL);
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Dists = _DIST_DEVELOPER;
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SrcDists = DIST_SRC_SYS;
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CRYPTODists |= DIST_CRYPTO_CRYPTO;
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i = distMaybeSetPorts(self);
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distVerifyFlags();
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return i;
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}
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int
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distSetXKernDeveloper(dialogMenuItem *self)
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{
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int i;
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i = distSetKernDeveloper(self);
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i |= distSetX();
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distVerifyFlags();
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return i;
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}
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int
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distSetUser(dialogMenuItem *self)
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{
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int i;
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distReset(NULL);
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Dists = _DIST_USER;
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CRYPTODists |= DIST_CRYPTO_CRYPTO;
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i = distMaybeSetPorts(self);
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distVerifyFlags();
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return i;
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}
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int
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distSetXUser(dialogMenuItem *self)
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{
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int i;
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i = distSetUser(self);
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i |= distSetX();
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distVerifyFlags();
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return i;
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}
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int
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distSetMinimum(dialogMenuItem *self)
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{
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distReset(NULL);
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Dists = DIST_BASE | DIST_CRYPTO;
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CRYPTODists |= DIST_CRYPTO_CRYPTO;
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distVerifyFlags();
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return DITEM_SUCCESS | DITEM_REDRAW;
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}
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int
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distSetEverything(dialogMenuItem *self)
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{
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int i;
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Dists = DIST_ALL | DIST_XF86;
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SrcDists = DIST_SRC_ALL;
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CRYPTODists = DIST_CRYPTO_ALL;
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XF86Dists = DIST_XF86_ALL;
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XF86ServerDists = DIST_XF86_SERVER_ALL;
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XF86FontDists = DIST_XF86_FONTS_ALL;
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i = distMaybeSetPorts(self);
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distVerifyFlags();
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return i;
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}
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static int
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distMaybeSetPorts(dialogMenuItem *self)
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{
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dialog_clear_norefresh();
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if (!msgYesNo("Would you like to install the FreeBSD ports collection?\n\n"
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"This will give you ready access to over 9000 ported software packages,\n"
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"at a cost of around 210MB of disk space when \"clean\" and possibly\n"
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"much more than that when a lot of the distribution tarballs are loaded\n"
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"(unless you have the extra discs available from a FreeBSD CD/DVD distribution\n"
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"and can mount them on /cdrom, in which case this is far less of a problem).\n\n"
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"The ports collection is a very valuable resource and well worth having\n"
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"on your /usr partition, so it is advisable to say Yes to this option.\n\n"
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"For more information on the ports collection & the latest ports, visit:\n"
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" http://www.freebsd.org/ports\n"))
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Dists |= DIST_PORTS;
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else
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Dists &= ~DIST_PORTS;
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return DITEM_SUCCESS | DITEM_RESTORE;
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}
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static Boolean
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distSetByName(Distribution *dist, char *name)
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{
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int i, status = FALSE;
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/* Loop through current set */
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for (i = 0; dist[i].my_name; i++) {
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switch (dist[i].my_type) {
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case DT_TARBALL:
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case DT_PACKAGE:
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if (!strcmp(dist[i].my_name, name)) {
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*(dist[i].my_mask) |= dist[i].my_bit;
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status = TRUE;
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}
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break;
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case DT_SUBDIST:
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if (distSetByName(dist[i].my_data.my_dist, name)) {
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status = TRUE;
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}
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break;
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}
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}
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distVerifyFlags();
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return status;
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}
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static Boolean
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distUnsetByName(Distribution *dist, char *name)
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{
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int i, status = FALSE;
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/* Loop through current set */
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for (i = 0; dist[i].my_name; i++) {
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switch (dist[i].my_type) {
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case DT_TARBALL:
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case DT_PACKAGE:
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if (!strcmp(dist[i].my_name, name)) {
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*(dist[i].my_mask) &= ~(dist[i].my_bit);
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status = TRUE;
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}
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break;
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case DT_SUBDIST:
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if (distUnsetByName(dist[i].my_data.my_dist, name)) {
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status = TRUE;
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}
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break;
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}
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}
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return status;
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}
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/* Just for the dispatch stuff */
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int
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distSetCustom(dialogMenuItem *self)
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{
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char *cp, *cp2, *tmp;
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if (!(tmp = variable_get(VAR_DISTS))) {
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msgDebug("distSetCustom() called without %s variable set.\n", VAR_DISTS);
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return DITEM_FAILURE;
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}
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cp = alloca(strlen(tmp) + 1);
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if (!cp)
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msgFatal("Couldn't alloca() %d bytes!\n", (int)(strlen(tmp) + 1));
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strcpy(cp, tmp);
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while (cp) {
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if ((cp2 = index(cp, ' ')) != NULL)
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*(cp2++) = '\0';
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if (!distSetByName(DistTable, cp))
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msgDebug("distSetCustom: Warning, no such release \"%s\"\n", cp);
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cp = cp2;
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}
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distVerifyFlags();
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return DITEM_SUCCESS;
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}
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/* Just for the dispatch stuff */
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int
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distUnsetCustom(dialogMenuItem *self)
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{
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char *cp, *cp2, *tmp;
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if (!(tmp = variable_get(VAR_DISTS))) {
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msgDebug("distUnsetCustom() called without %s variable set.\n", VAR_DISTS);
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return DITEM_FAILURE;
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}
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cp = alloca(strlen(tmp) + 1);
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if (!cp)
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msgFatal("Couldn't alloca() %d bytes!\n", (int)(strlen(tmp) + 1));
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strcpy(cp, tmp);
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while (cp) {
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if ((cp2 = index(cp, ' ')) != NULL)
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*(cp2++) = '\0';
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if (!distUnsetByName(DistTable, cp))
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msgDebug("distUnsetCustom: Warning, no such release \"%s\"\n", cp);
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cp = cp2;
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}
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return DITEM_SUCCESS;
|
|
}
|
|
|
|
int
|
|
distSetSrc(dialogMenuItem *self)
|
|
{
|
|
int i;
|
|
|
|
dialog_clear_norefresh();
|
|
if (!dmenuOpenSimple(&MenuSrcDistributions, FALSE))
|
|
i = DITEM_FAILURE;
|
|
else
|
|
i = DITEM_SUCCESS;
|
|
distVerifyFlags();
|
|
return i | DITEM_RESTORE;
|
|
}
|
|
|
|
int
|
|
distSetXF86(dialogMenuItem *self)
|
|
{
|
|
int i = DITEM_SUCCESS;
|
|
|
|
dialog_clear_norefresh();
|
|
if (!dmenuOpenSimple(&MenuXF86Select, FALSE))
|
|
i = DITEM_FAILURE;
|
|
distVerifyFlags();
|
|
return i | DITEM_RESTORE;
|
|
}
|
|
|
|
static Boolean got_intr = FALSE;
|
|
|
|
/* timeout handler */
|
|
static void
|
|
handle_intr(int sig)
|
|
{
|
|
msgDebug("User generated interrupt.\n");
|
|
got_intr = TRUE;
|
|
}
|
|
|
|
static int
|
|
check_for_interrupt(void)
|
|
{
|
|
if (got_intr) {
|
|
got_intr = FALSE;
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
/*
|
|
* Try to get distribution as multiple pieces, locating and parsing an
|
|
* info file which tells us how many we need for this distribution.
|
|
*/
|
|
static Boolean
|
|
distExtractTarball(char *path, char *dist, char *my_dir, int is_base)
|
|
{
|
|
char *buf = NULL, fname[PATH_MAX];
|
|
struct timeval start, stop;
|
|
int i, j, status, total, intr, unmounted_dev;
|
|
int cpid, zpid, fd2, chunk, numchunks;
|
|
properties dist_attr = NULL;
|
|
const char *tmp;
|
|
FILE *fp;
|
|
|
|
status = TRUE;
|
|
numchunks = 0;
|
|
snprintf(fname, sizeof (fname), "%s/%s.inf", path, dist);
|
|
|
|
getinfo:
|
|
fp = DEVICE_GET(mediaDevice, fname, TRUE);
|
|
intr = check_for_interrupt();
|
|
if (fp == (FILE *)IO_ERROR || intr || !mediaDevice) {
|
|
/* Hard error, can't continue */
|
|
if (!msgYesNo("Unable to open %s: %s.\nReinitialize media?",
|
|
fname, !intr ? "I/O error." : "User interrupt.")) {
|
|
DEVICE_SHUTDOWN(mediaDevice);
|
|
if (!DEVICE_INIT(mediaDevice))
|
|
return (FALSE);
|
|
goto getinfo;
|
|
} else
|
|
return (FALSE);
|
|
} else if (fp == NULL) {
|
|
/* No attributes file, so try as a single file. */
|
|
snprintf(fname, sizeof(fname), "%s/%s.%s", path, dist,
|
|
USE_GZIP ? "tgz" : "tbz");
|
|
/*
|
|
* Passing TRUE as 3rd parm to get routine makes this a "probing"
|
|
* get, for which errors are not considered too significant.
|
|
*/
|
|
getsingle:
|
|
fp = DEVICE_GET(mediaDevice, fname, TRUE);
|
|
intr = check_for_interrupt();
|
|
if (fp == (FILE *)IO_ERROR || intr || !mediaDevice) {
|
|
/* Hard error, can't continue */
|
|
msgConfirm("Unable to open %s: %s", fname,
|
|
!intr ? "I/O error" : "User interrupt");
|
|
DEVICE_SHUTDOWN(mediaDevice);
|
|
if (!DEVICE_INIT(mediaDevice))
|
|
return (FALSE);
|
|
goto getsingle;
|
|
} else if (fp != NULL) {
|
|
char *dir = root_bias(my_dir);
|
|
|
|
dialog_clear_norefresh();
|
|
msgNotify("Extracting %s into %s directory...", dist, dir);
|
|
status = mediaExtractDist(dir, dist, fp);
|
|
fclose(fp);
|
|
return (status);
|
|
} else
|
|
return (FALSE);
|
|
}
|
|
|
|
if (isDebug())
|
|
msgDebug("Parsing attributes file for distribution %s\n", dist);
|
|
|
|
dist_attr = properties_read(fileno(fp));
|
|
intr = check_for_interrupt();
|
|
if (intr || !dist_attr) {
|
|
msgConfirm("Cannot parse information file for the %s distribution: %s\n"
|
|
"Please verify that your media is valid and try again.",
|
|
dist, !intr ? "I/O error" : "User interrupt");
|
|
} else {
|
|
tmp = property_find(dist_attr, "Pieces");
|
|
if (tmp)
|
|
numchunks = strtol(tmp, 0, 0);
|
|
}
|
|
fclose(fp);
|
|
if (!numchunks)
|
|
return (TRUE);
|
|
|
|
if (isDebug())
|
|
msgDebug("Attempting to extract distribution from %u chunks.\n",
|
|
numchunks);
|
|
|
|
total = 0;
|
|
(void)gettimeofday(&start, (struct timezone *)NULL);
|
|
|
|
if (is_base && RunningAsInit && !Fake) {
|
|
unmounted_dev = 1;
|
|
unmount("/dev", MNT_FORCE);
|
|
} else
|
|
unmounted_dev = 0;
|
|
|
|
/* We have one or more chunks, initialize unpackers... */
|
|
mediaExtractDistBegin(root_bias(my_dir), &fd2, &zpid, &cpid);
|
|
|
|
/* And go for all the chunks */
|
|
dialog_clear_norefresh();
|
|
for (chunk = 0; chunk < numchunks; chunk++) {
|
|
int n, retval, last_msg, chunksize, realsize;
|
|
char prompt[80];
|
|
|
|
last_msg = 0;
|
|
|
|
getchunk:
|
|
snprintf(fname, sizeof(fname), "cksum.%c%c", (chunk / 26) + 'a',
|
|
(chunk % 26) + 'a');
|
|
tmp = property_find(dist_attr, fname);
|
|
chunksize = 0;
|
|
if (tmp) {
|
|
tmp = index(tmp, ' ');
|
|
chunksize = strtol(tmp, 0, 0);
|
|
}
|
|
snprintf(fname, sizeof(fname), "%s/%s.%c%c", path, dist, (chunk / 26) + 'a',
|
|
(chunk % 26) + 'a');
|
|
if (isDebug())
|
|
msgDebug("trying for piece %d of %d: %s\n", chunk + 1, numchunks,
|
|
fname);
|
|
fp = DEVICE_GET(mediaDevice, fname, FALSE);
|
|
intr = check_for_interrupt();
|
|
/* XXX: this can't work if we get an I/O error */
|
|
if (fp <= (FILE *)NULL || intr) {
|
|
if (fp == NULL)
|
|
msgConfirm("Failed to find %s on this media. Reinitializing media.", fname);
|
|
else
|
|
msgConfirm("Failed to retreive piece file %s.\n"
|
|
"%s: Reinitializing media.",
|
|
fname, !intr ? "I/O error" : "User interrupt");
|
|
DEVICE_SHUTDOWN(mediaDevice);
|
|
if (!DEVICE_INIT(mediaDevice))
|
|
goto punt;
|
|
else
|
|
goto getchunk;
|
|
}
|
|
|
|
snprintf(prompt, sizeof(prompt), "Extracting %s into %s directory...",
|
|
dist, root_bias(my_dir));
|
|
dialog_gauge("Progress", prompt, 8, 15, 6, 50,
|
|
(chunk + 1) * 100 / numchunks);
|
|
|
|
buf = safe_realloc(buf, chunksize);
|
|
realsize = 0;
|
|
while (1) {
|
|
int seconds;
|
|
|
|
n = fread(buf + realsize, 1, BUFSIZ, fp);
|
|
if (check_for_interrupt()) {
|
|
msgConfirm("Media read error: User interrupt.");
|
|
fclose(fp);
|
|
goto punt;
|
|
} else if (n <= 0)
|
|
break;
|
|
total += n;
|
|
realsize += n;
|
|
|
|
/* Print statistics about how we're doing */
|
|
(void) gettimeofday(&stop, (struct timezone *)0);
|
|
stop.tv_sec = stop.tv_sec - start.tv_sec;
|
|
stop.tv_usec = stop.tv_usec - start.tv_usec;
|
|
if (stop.tv_usec < 0)
|
|
stop.tv_sec--, stop.tv_usec += 1000000;
|
|
seconds = stop.tv_sec + (stop.tv_usec / 1000000.0);
|
|
if (!seconds)
|
|
seconds = 1;
|
|
|
|
if (seconds != last_msg) {
|
|
last_msg = seconds;
|
|
msgInfo("%10d bytes read from %s dist, chunk %2d of %2d @ %.1f KBytes/sec.",
|
|
total, dist, chunk + 1, numchunks,
|
|
(total / seconds) / 1000.0);
|
|
}
|
|
}
|
|
fclose(fp);
|
|
|
|
if (!chunksize || (realsize == chunksize)) {
|
|
/* No substitution necessary */
|
|
retval = write(fd2, buf, realsize);
|
|
if (retval != realsize) {
|
|
fclose(fp);
|
|
dialog_clear_norefresh();
|
|
msgConfirm("Write failure on transfer! (wrote %d bytes of %d bytes)", retval, realsize);
|
|
goto punt;
|
|
}
|
|
} else {
|
|
for (j = 0; j < realsize; j++) {
|
|
/* On finding CRLF, skip the CR; don't exceed end of buffer. */
|
|
if ((buf[j] != 0x0d) || (j == total - 1) || (buf[j + 1] != 0x0a)) {
|
|
retval = write(fd2, buf + j, 1);
|
|
if (retval != 1) {
|
|
fclose(fp);
|
|
dialog_clear_norefresh();
|
|
msgConfirm("Write failure on transfer! (wrote %d bytes of %d bytes)", j, chunksize);
|
|
goto punt;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
goto done;
|
|
|
|
punt:
|
|
status = FALSE;
|
|
done:
|
|
properties_free(dist_attr);
|
|
close(fd2);
|
|
if (status != FALSE)
|
|
status = mediaExtractDistEnd(zpid, cpid);
|
|
else
|
|
(void)mediaExtractDistEnd(zpid, cpid);
|
|
|
|
if (unmounted_dev) {
|
|
struct iovec iov[4];
|
|
|
|
iov[0].iov_base = "fstype";
|
|
iov[0].iov_len = sizeof("fstype");
|
|
iov[1].iov_base = "devfs";
|
|
iov[1].iov_len = sizeof("devfs");
|
|
iov[2].iov_base = "fspath";
|
|
iov[2].iov_len = sizeof("fstype");
|
|
iov[3].iov_base = "/dev";
|
|
iov[3].iov_len = sizeof("/dev");
|
|
(void)nmount(iov, 4, 0);
|
|
unmounted_dev = 0;
|
|
}
|
|
|
|
safe_free(buf);
|
|
return (status);
|
|
}
|
|
|
|
static Boolean
|
|
distExtract(char *parent, Distribution *me)
|
|
{
|
|
int i, status;
|
|
char *path, *dist;
|
|
WINDOW *w = savescr();
|
|
struct sigaction old, new;
|
|
|
|
status = TRUE;
|
|
if (isDebug())
|
|
msgDebug("distExtract: parent: %s, me: %s\n", parent ? parent : "(none)", me->my_name);
|
|
|
|
/* Make ^C fake a sudden timeout */
|
|
new.sa_handler = handle_intr;
|
|
new.sa_flags = 0;
|
|
(void)sigemptyset(&new.sa_mask);
|
|
dialog_clear_norefresh();
|
|
dialog_msgbox("Please Wait", "Extracting all requested distributions...", -1, -1, 0);
|
|
sigaction(SIGINT, &new, &old);
|
|
|
|
/* Loop through to see if we're in our parent's plans */
|
|
for (i = 0; me[i].my_name; i++) {
|
|
dist = me[i].my_name;
|
|
path = parent ? parent : dist;
|
|
|
|
/* If our bit isn't set, go to the next */
|
|
if (!(me[i].my_bit & *(me[i].my_mask)))
|
|
continue;
|
|
|
|
switch (me[i].my_type) {
|
|
case DT_SUBDIST:
|
|
/* Recurse if we actually have a sub-distribution */
|
|
status = distExtract(dist, me[i].my_data.my_dist);
|
|
if (!status) {
|
|
dialog_clear_norefresh();
|
|
msgConfirm("Unable to transfer all components of the %s distribution.\n"
|
|
"You may wish to switch media types and try again.\n",
|
|
me[i].my_name);
|
|
}
|
|
break;
|
|
case DT_PACKAGE:
|
|
dialog_clear_norefresh();
|
|
msgNotify("Installing %s distribution...", dist);
|
|
status = (package_add(me[i].my_data.my_string) == DITEM_SUCCESS);
|
|
if (!status)
|
|
dialog_clear_norefresh();
|
|
break;
|
|
case DT_TARBALL:
|
|
status = distExtractTarball(path, dist, me[i].my_data.my_string,
|
|
&me[i] == BASE_DIST);
|
|
if (!status) {
|
|
dialog_clear_norefresh();
|
|
if (me[i].my_bit != DIST_LOCAL) {
|
|
status = msgYesNo("Unable to transfer the %s distribution from\n%s.\n\n"
|
|
"Do you want to try to retrieve it again?",
|
|
me[i].my_name, mediaDevice->name);
|
|
if (!status)
|
|
--i;
|
|
status = FALSE;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
/*
|
|
* If extract was successful, remove ourselves from further
|
|
* consideration.
|
|
*/
|
|
if (status)
|
|
*(me[i].my_mask) &= ~(me[i].my_bit);
|
|
}
|
|
sigaction(SIGINT, &old, NULL); /* Restore signal handler */
|
|
restorescr(w);
|
|
return status;
|
|
}
|
|
|
|
static void
|
|
printSelected(char *buf, int selected, Distribution *me, int *col)
|
|
{
|
|
int i;
|
|
|
|
/* Loop through to see if we're in our parent's plans */
|
|
for (i = 0; me[i].my_name; i++) {
|
|
|
|
/* If our bit isn't set, go to the next */
|
|
if (!(me[i].my_bit & selected))
|
|
continue;
|
|
|
|
*col += strlen(me[i].my_name);
|
|
if (*col > 50) {
|
|
*col = 0;
|
|
strcat(buf, "\n");
|
|
}
|
|
sprintf(&buf[strlen(buf)], " %s", me[i].my_name);
|
|
|
|
/* Recurse if have a sub-distribution */
|
|
if (me[i].my_type == DT_SUBDIST)
|
|
printSelected(buf, *(me[i].my_mask), me[i].my_data.my_dist, col);
|
|
}
|
|
}
|
|
|
|
int
|
|
distExtractAll(dialogMenuItem *self)
|
|
{
|
|
int old_dists, retries = 0, status = DITEM_SUCCESS;
|
|
char buf[512];
|
|
WINDOW *w;
|
|
|
|
/* paranoia */
|
|
if (!Dists) {
|
|
if (!dmenuOpenSimple(&MenuSubDistributions, FALSE) || !Dists)
|
|
return DITEM_FAILURE;
|
|
}
|
|
|
|
if (!mediaVerify() || !DEVICE_INIT(mediaDevice))
|
|
return DITEM_FAILURE;
|
|
|
|
old_dists = Dists;
|
|
distVerifyFlags();
|
|
|
|
dialog_clear_norefresh();
|
|
w = savescr();
|
|
msgNotify("Attempting to install all selected distributions..");
|
|
|
|
/* Try for 3 times around the loop, then give up. */
|
|
while (Dists && ++retries < 3)
|
|
distExtract(NULL, DistTable);
|
|
|
|
dialog_clear_norefresh();
|
|
/* Only do base fixup if base dist was successfully extracted */
|
|
if ((old_dists & DIST_BASE) && !(Dists & DIST_BASE))
|
|
status |= installFixupBase(self);
|
|
|
|
/* Clear any local dist flags now */
|
|
Dists &= ~DIST_LOCAL;
|
|
|
|
if (Dists) {
|
|
int col = 0;
|
|
|
|
buf[0] = '\0';
|
|
dialog_clear_norefresh();
|
|
printSelected(buf, Dists, DistTable, &col);
|
|
dialog_clear_norefresh();
|
|
if (col) {
|
|
msgConfirm("Couldn't extract the following distributions. This may\n"
|
|
"be because they were not available on the installation\n"
|
|
"media you've chosen:\n\n\t%s", buf);
|
|
}
|
|
}
|
|
restorescr(w);
|
|
return status;
|
|
}
|