21866e59c2
on release CDs and so will normally fail. installCommit() returns a DITEM_ value, not a Boolean. distExtractAll() returns a Boolean, not a DITEM_ value. Reported by: kensmith MFC after: 3 days
923 lines
26 KiB
C
923 lines
26 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 <ctype.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 DocDists;
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unsigned int SrcDists;
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unsigned int KernelDists;
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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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static Distribution DocDistTable[];
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static Distribution KernelDistTable[];
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static Distribution SrcDistTable[];
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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 DTE_END { NULL, NULL, 0, 0, { NULL } }
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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_SUBDIST("kernels", &Dists, KERNEL, KernelDistTable),
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DTE_TARBALL("doc", &Dists, DOCUSERLAND, "/"),
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DTE_SUBDIST("docproj", &Dists, DOC, DocDistTable),
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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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#if defined(__amd64__) || defined(__powerpc64__)
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DTE_TARBALL("lib32", &Dists, LIB32, "/"),
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#endif
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DTE_SUBDIST("src", &Dists, SRC, SrcDistTable),
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DTE_TARBALL("ports", &Dists, PORTS, "/usr"),
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DTE_TARBALL("local", &Dists, LOCAL, "/"),
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DTE_END,
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};
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/* The kernel distributions */
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static Distribution KernelDistTable[] = {
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DTE_TARBALL(GENERIC_KERNEL_NAME, &KernelDists, KERNEL_GENERIC, "/boot"),
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DTE_END,
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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("scddl", &SrcDists, SRC_CDDL, "/usr/src"),
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DTE_TARBALL("scontrib", &SrcDists, SRC_CONTRIB, "/usr/src"),
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DTE_TARBALL("scrypto", &SrcDists, SRC_SCRYPTO, "/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("skrb5", &SrcDists, SRC_SKERBEROS5, "/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("ssecure", &SrcDists, SRC_SSECURE, "/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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DTE_TARBALL("srescue", &SrcDists, SRC_RESCUE, "/usr/src"),
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DTE_END,
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};
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/* The Documentation distribution */
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static Distribution DocDistTable[] = {
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DTE_PACKAGE("Bengali Documentation", &DocDists, DOC_BN, "bn-freebsd-doc"),
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DTE_PACKAGE("Danish Documentation", &DocDists, DOC_DA, "da-freebsd-doc"),
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DTE_PACKAGE("German Documentation", &DocDists, DOC_DE, "de-freebsd-doc"),
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DTE_PACKAGE("Greek Documentation", &DocDists, DOC_EL, "el-freebsd-doc"),
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DTE_PACKAGE("English Documentation", &DocDists, DOC_EN, "en-freebsd-doc"),
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DTE_PACKAGE("Spanish Documentation", &DocDists, DOC_ES, "es-freebsd-doc"),
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DTE_PACKAGE("French Documentation", &DocDists, DOC_FR, "fr-freebsd-doc"),
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DTE_PACKAGE("Hungarian Documentation", &DocDists, DOC_HU, "hu-freebsd-doc"),
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DTE_PACKAGE("Italian Documentation", &DocDists, DOC_IT, "it-freebsd-doc"),
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DTE_PACKAGE("Japanese Documentation", &DocDists, DOC_JA, "ja-freebsd-doc"),
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DTE_PACKAGE("Mongolian Documentation", &DocDists, DOC_MN, "mn-freebsd-doc"),
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DTE_PACKAGE("Dutch Documentation", &DocDists, DOC_NL, "nl-freebsd-doc"),
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DTE_PACKAGE("Polish Documentation", &DocDists, DOC_PL, "pl-freebsd-doc"),
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DTE_PACKAGE("Portuguese Documentation", &DocDists, DOC_PT, "pt-freebsd-doc"),
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DTE_PACKAGE("Russian Documentation", &DocDists, DOC_RU, "ru-freebsd-doc"),
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DTE_PACKAGE("Serbian Documentation", &DocDists, DOC_SR, "sr-freebsd-doc"),
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DTE_PACKAGE("Turkish Documentation", &DocDists, DOC_TR, "tr-freebsd-doc"),
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DTE_PACKAGE("Simplified Chinese Documentation", &DocDists, DOC_ZH_CN, "zh_cn-freebsd-doc"),
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DTE_PACKAGE("Traditional Chinese Documentation", &DocDists, DOC_ZH_TW, "zh_tw-freebsd-doc"),
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DTE_END,
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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 (KernelDists)
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Dists |= DIST_KERNEL;
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if (DocDists)
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Dists |= DIST_DOC;
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if (isDebug())
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msgDebug("Dist Masks: Dists: %0x, Srcs: %0x Kernels: %0x Docs: %0x\n", Dists,
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SrcDists, KernelDists, DocDists);
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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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DocDists = 0;
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SrcDists = 0;
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KernelDists = 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_DOC)) != NULL)
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DocDists = 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_KERNEL)) != NULL)
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KernelDists = atoi(cp);
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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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selectKernel(void)
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{
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return DIST_KERNEL_GENERIC;
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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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KernelDists = selectKernel();
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i = distSetDoc(self);
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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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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 | DIST_SRC_BASE;
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KernelDists = selectKernel();
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i = distSetDoc(self);
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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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distSetUser(dialogMenuItem *self)
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{
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int i;
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|
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distReset(NULL);
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Dists = _DIST_USER;
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KernelDists = selectKernel();
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i = distSetDoc(self);
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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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distSetMinimum(dialogMenuItem *self)
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{
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distReset(NULL);
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Dists = DIST_BASE | DIST_KERNEL;
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KernelDists = selectKernel();
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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;
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SrcDists = DIST_SRC_ALL;
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KernelDists = DIST_KERNEL_ALL;
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DocDists = DIST_DOC_ALL;
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i = distMaybeSetPorts(self);
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distVerifyFlags();
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return i | DITEM_REDRAW;
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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 19,000 ported software packages,\n"
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|
"at a cost of around 445MB 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"
|
|
" 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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|
}
|
|
|
|
static Boolean
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distSetByName(Distribution *dist, char *name)
|
|
{
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int i, status = FALSE;
|
|
|
|
/* Loop through current set */
|
|
for (i = 0; dist[i].my_name; i++) {
|
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switch (dist[i].my_type) {
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case DT_TARBALL:
|
|
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;
|
|
}
|
|
|
|
static Boolean
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distUnsetByName(Distribution *dist, char *name)
|
|
{
|
|
int i, status = FALSE;
|
|
|
|
/* Loop through current set */
|
|
for (i = 0; dist[i].my_name; i++) {
|
|
switch (dist[i].my_type) {
|
|
case DT_TARBALL:
|
|
case DT_PACKAGE:
|
|
if (!strcmp(dist[i].my_name, name)) {
|
|
*(dist[i].my_mask) &= ~(dist[i].my_bit);
|
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status = TRUE;
|
|
}
|
|
break;
|
|
case DT_SUBDIST:
|
|
if (distUnsetByName(dist[i].my_data.my_dist, name)) {
|
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status = TRUE;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
return status;
|
|
}
|
|
|
|
/* Just for the dispatch stuff */
|
|
int
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|
distSetCustom(dialogMenuItem *self)
|
|
{
|
|
char *cp, *cp2, *tmp;
|
|
|
|
if (!(tmp = variable_get(VAR_DISTS))) {
|
|
msgDebug("distSetCustom() called without %s variable set.\n", VAR_DISTS);
|
|
return DITEM_FAILURE;
|
|
}
|
|
|
|
cp = alloca(strlen(tmp) + 1);
|
|
if (!cp)
|
|
msgFatal("Couldn't alloca() %d bytes!\n", (int)(strlen(tmp) + 1));
|
|
strcpy(cp, tmp);
|
|
while (cp) {
|
|
if ((cp2 = index(cp, ' ')) != NULL)
|
|
*(cp2++) = '\0';
|
|
if (!distSetByName(DistTable, cp))
|
|
msgDebug("distSetCustom: Warning, no such release \"%s\"\n", cp);
|
|
cp = cp2;
|
|
}
|
|
distVerifyFlags();
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
/* Just for the dispatch stuff */
|
|
int
|
|
distUnsetCustom(dialogMenuItem *self)
|
|
{
|
|
char *cp, *cp2, *tmp;
|
|
|
|
if (!(tmp = variable_get(VAR_DISTS))) {
|
|
msgDebug("distUnsetCustom() called without %s variable set.\n", VAR_DISTS);
|
|
return DITEM_FAILURE;
|
|
}
|
|
|
|
cp = alloca(strlen(tmp) + 1);
|
|
if (!cp)
|
|
msgFatal("Couldn't alloca() %d bytes!\n", (int)(strlen(tmp) + 1));
|
|
strcpy(cp, tmp);
|
|
while (cp) {
|
|
if ((cp2 = index(cp, ' ')) != NULL)
|
|
*(cp2++) = '\0';
|
|
if (!distUnsetByName(DistTable, cp))
|
|
msgDebug("distUnsetCustom: Warning, no such release \"%s\"\n", cp);
|
|
cp = cp2;
|
|
}
|
|
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
|
|
distSetKernel(dialogMenuItem *self)
|
|
{
|
|
int i;
|
|
|
|
dialog_clear_norefresh();
|
|
if (!dmenuOpenSimple(&MenuKernelDistributions, FALSE))
|
|
i = DITEM_FAILURE;
|
|
else
|
|
i = DITEM_SUCCESS;
|
|
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;
|
|
}
|
|
|
|
/*
|
|
* translate distribution filename to lower case
|
|
* as doTARBALL does in release/Makefile
|
|
*/
|
|
static void
|
|
translateDist(char trdist[PATH_MAX], const char *dist)
|
|
{
|
|
int j;
|
|
|
|
/*
|
|
* translate distribution filename to lower case
|
|
* as doTARBALL does in release/Makefile
|
|
*/
|
|
for (j = 0; j < PATH_MAX-1 && dist[j] != '\0'; j++)
|
|
trdist[j] = tolower(dist[j]);
|
|
trdist[j] = '\0';
|
|
}
|
|
|
|
/*
|
|
* 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, trdist[PATH_MAX], fname[PATH_MAX];
|
|
struct timeval start, stop;
|
|
int j, status, total, intr;
|
|
int cpid, zpid, fd2, chunk, numchunks;
|
|
properties dist_attr = NULL;
|
|
const char *tmp;
|
|
FILE *fp;
|
|
|
|
translateDist(trdist, dist);
|
|
if (isDebug())
|
|
msgDebug("%s: path \"%s\" dist \"%s\" trdist \"%s\" "
|
|
"my_dir \"%s\" %sis_base\n",
|
|
__func__, path, dist, trdist, my_dir, is_base ? "" : "!");
|
|
|
|
status = TRUE;
|
|
numchunks = 0;
|
|
snprintf(fname, sizeof (fname), "%s/%s.inf", path, trdist);
|
|
|
|
getinfo:
|
|
fp = DEVICE_GET(mediaDevice, fname, TRUE);
|
|
intr = check_for_interrupt();
|
|
if (fp == (FILE *)IO_ERROR || intr || !mediaDevice) {
|
|
if (isDebug())
|
|
msgDebug("%s: fname %s fp: %p, intr: %d mediaDevice: %p\n",
|
|
__func__, fname, fp, 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, trdist,
|
|
USE_GZIP ? "tgz" : "tbz");
|
|
if (isDebug())
|
|
msgDebug("%s: fp is NULL (1) fname: %s\n", __func__, fname);
|
|
/*
|
|
* 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) {
|
|
if (isDebug())
|
|
msgDebug("%s: fname %s fp: %p, intr: %d mediaDevice: %p\n",
|
|
__func__, fname, fp, 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 {
|
|
if (isDebug())
|
|
msgDebug("%s: fp is NULL (2) fname %s\n", __func__, fname);
|
|
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) {
|
|
if (isDebug())
|
|
msgDebug("%s: intr %d dist_attr %p\n", __func__, 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) {
|
|
if (isDebug())
|
|
msgDebug("%s: numchunks is zero\n", __func__);
|
|
return (TRUE);
|
|
}
|
|
|
|
if (isDebug())
|
|
msgDebug("Attempting to extract distribution from %u chunks.\n",
|
|
numchunks);
|
|
|
|
total = 0;
|
|
(void)gettimeofday(&start, (struct timezone *)NULL);
|
|
|
|
/* 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, trdist, (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 retrieve 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);
|
|
|
|
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;
|
|
int canceled = 0;
|
|
|
|
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 && canceled == 0; 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 == 0)
|
|
--i;
|
|
else
|
|
canceled = 1;
|
|
|
|
status = FALSE;
|
|
} else {
|
|
// ignore any failures with DIST_LOCAL
|
|
status = TRUE;
|
|
}
|
|
}
|
|
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;
|
|
}
|
|
|
|
int
|
|
distSetDoc(dialogMenuItem *self)
|
|
{
|
|
int i;
|
|
|
|
/* Assume no docs for non-interactive installs. */
|
|
if (variable_get(VAR_NONINTERACTIVE))
|
|
return DITEM_SUCCESS | DITEM_RESTORE;
|
|
|
|
dialog_clear_norefresh();
|
|
if (!dmenuOpenSimple(&MenuDocInstall, FALSE))
|
|
i = DITEM_FAILURE;
|
|
else
|
|
i = DITEM_SUCCESS;
|
|
|
|
distVerifyFlags();
|
|
|
|
return i | DITEM_RESTORE;
|
|
}
|
|
|
|
int
|
|
distSetDocMenu(dialogMenuItem *self)
|
|
{
|
|
int i, status;
|
|
WINDOW *w;
|
|
|
|
if (RunningAsInit && !strstr(variable_get(SYSTEM_STATE), "install")) {
|
|
msgConfirm("This option may only be used after the system is installed, sorry!");
|
|
return DITEM_FAILURE;
|
|
}
|
|
|
|
dialog_clear_norefresh();
|
|
if (!dmenuOpenSimple(&MenuDocInstall, FALSE))
|
|
i = DITEM_FAILURE;
|
|
else
|
|
i = DITEM_SUCCESS;
|
|
|
|
distVerifyFlags();
|
|
|
|
dialog_clear_norefresh();
|
|
w = savescr();
|
|
msgNotify("Attempting to install all selected documentations...");
|
|
|
|
for (i = 0; DocDistTable[i].my_name; i++) {
|
|
if (!(DocDistTable[i].my_bit & *(DocDistTable[i].my_mask)))
|
|
continue;
|
|
dialog_clear_norefresh();
|
|
msgNotify("Installing %s distribution...", DocDistTable[i].my_name);
|
|
status = (package_add(DocDistTable[i].my_data.my_string) == DITEM_SUCCESS);
|
|
if (!status)
|
|
break;
|
|
}
|
|
|
|
dialog_clear_norefresh();
|
|
|
|
restorescr(w);
|
|
return (status ? DITEM_SUCCESS : DITEM_FAILURE);
|
|
}
|
|
|
|
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, old_kernel, status = DITEM_SUCCESS;
|
|
char buf[512];
|
|
int extract_status = TRUE;
|
|
WINDOW *w;
|
|
|
|
/* paranoia */
|
|
if (!Dists) {
|
|
if (!dmenuOpenSimple(&MenuSubDistributions, FALSE) || !Dists)
|
|
return DITEM_FAILURE;
|
|
}
|
|
|
|
if (!mediaVerify() || !DEVICE_INIT(mediaDevice))
|
|
return DITEM_FAILURE;
|
|
|
|
old_dists = Dists;
|
|
old_kernel = KernelDists;
|
|
distVerifyFlags();
|
|
|
|
dialog_clear_norefresh();
|
|
w = savescr();
|
|
msgNotify("Attempting to install all selected distributions..");
|
|
|
|
extract_status = 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);
|
|
/* Only do kernel fixup if kernel dist was successfully extracted */
|
|
if ((old_dists & DIST_KERNEL) && !(Dists & DIST_KERNEL))
|
|
status |= installFixupKernel(self, old_kernel);
|
|
|
|
/* 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);
|
|
|
|
if (extract_status == FALSE)
|
|
status = FALSE;
|
|
|
|
return status;
|
|
}
|