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HardenedBSD/release/sysinstall/dist.c

503 lines
16 KiB
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/*
* The new sysinstall program.
*
* This is probably the last program in the `sysinstall' line - the next
* generation being essentially a complete rewrite.
*
* $Id: dist.c,v 1.49 1996/05/01 08:42:40 jkh Exp $
*
* Copyright (c) 1995
* Jordan Hubbard. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer,
* verbatim and that no modifications are made prior to this
* point in the file.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
#include "sysinstall.h"
unsigned int Dists;
unsigned int DESDists;
unsigned int SrcDists;
unsigned int XF86Dists;
unsigned int XF86ServerDists;
unsigned int XF86FontDists;
typedef struct _dist {
char *my_name;
char *my_dir;
unsigned int *my_mask;
unsigned int my_bit;
struct _dist *my_dist;
} Distribution;
extern Distribution DistTable[];
extern Distribution DESDistTable[];
extern Distribution SrcDistTable[];
extern Distribution XF86DistTable[];
extern Distribution XF86FontDistTable[];
extern Distribution XF86ServerDistTable[];
/* The top-level distribution categories */
static Distribution DistTable[] = {
{ "bin", "/", &Dists, DIST_BIN, NULL },
{ "doc", "/", &Dists, DIST_DOC, NULL },
{ "games", "/", &Dists, DIST_GAMES, NULL },
{ "manpages", "/", &Dists, DIST_MANPAGES, NULL },
{ "proflibs", "/", &Dists, DIST_PROFLIBS, NULL },
{ "dict", "/", &Dists, DIST_DICT, NULL },
{ "info", "/", &Dists, DIST_INFO, NULL },
{ "src", "/", &Dists, DIST_SRC, SrcDistTable },
{ "des", "/", &Dists, DIST_DES, DESDistTable },
{ "compat1x", "/", &Dists, DIST_COMPAT1X, NULL },
{ "compat20", "/", &Dists, DIST_COMPAT20, NULL },
{ "compat21", "/", &Dists, DIST_COMPAT21, NULL },
{ "commerce", "/usr/local", &Dists, DIST_COMMERCIAL, NULL },
{ "xperimnt", "/usr/local", &Dists, DIST_EXPERIMENTAL, NULL },
{ "XF86312", "/usr", &Dists, DIST_XF86, XF86DistTable },
{ NULL },
};
/* The DES distribution (not for export!) */
static Distribution DESDistTable[] = {
{ "des", "/", &DESDists, DIST_DES_DES, NULL },
{ "krb", "/", &DESDists, DIST_DES_KERBEROS, NULL },
{ "ssecure", "/usr/src", &DESDists, DIST_DES_SSECURE, NULL },
{ "sebones", "/usr/src", &DESDists, DIST_DES_SEBONES, NULL },
{ NULL },
};
/* The /usr/src distribution */
static Distribution SrcDistTable[] = {
{ "sbase", "/usr/src", &SrcDists, DIST_SRC_BASE, NULL },
{ "sgnu", "/usr/src", &SrcDists, DIST_SRC_GNU, NULL },
{ "setc", "/usr/src", &SrcDists, DIST_SRC_ETC, NULL },
{ "sgames", "/usr/src", &SrcDists, DIST_SRC_GAMES, NULL },
{ "sinclude", "/usr/src", &SrcDists, DIST_SRC_INCLUDE, NULL },
{ "slib", "/usr/src", &SrcDists, DIST_SRC_LIB, NULL },
{ "slibexec", "/usr/src", &SrcDists, DIST_SRC_LIBEXEC, NULL },
{ "slkm", "/usr/src", &SrcDists, DIST_SRC_LKM, NULL },
{ "srelease", "/usr/src", &SrcDists, DIST_SRC_RELEASE, NULL },
{ "sbin", "/usr/src", &SrcDists, DIST_SRC_BIN, NULL },
{ "ssbin", "/usr/src", &SrcDists, DIST_SRC_SBIN, NULL },
{ "sshare", "/usr/src", &SrcDists, DIST_SRC_SHARE, NULL },
{ "ssys", "/usr/src", &SrcDists, DIST_SRC_SYS, NULL },
{ "subin", "/usr/src", &SrcDists, DIST_SRC_UBIN, NULL },
{ "susbin", "/usr/src", &SrcDists, DIST_SRC_USBIN, NULL },
{ "ssmailcf", "/usr/src", &SrcDists, DIST_SRC_SMAILCF, NULL },
{ NULL },
};
/* The XFree86 distribution */
static Distribution XF86DistTable[] = {
{ "X312bin", "/usr", &XF86Dists, DIST_XF86_BIN, NULL },
{ "X312lib", "/usr", &XF86Dists, DIST_XF86_LIB, NULL },
{ "X312doc", "/usr", &XF86Dists, DIST_XF86_DOC, NULL },
{ "X312etc", "/usr", &XF86Dists, DIST_XF86_ETC, NULL },
{ "XF86312", "/usr", &XF86Dists, DIST_XF86_FONTS, XF86FontDistTable },
{ "X312man", "/usr", &XF86Dists, DIST_XF86_MAN, NULL },
{ "X312ctrb", "/usr", &XF86Dists, DIST_XF86_CTRB, NULL },
{ "X312prog", "/usr", &XF86Dists, DIST_XF86_PROG, NULL },
{ "X312link", "/usr", &XF86Dists, DIST_XF86_LINK, NULL },
{ "X312pex", "/usr", &XF86Dists, DIST_XF86_PEX, NULL },
{ "X312lbx", "/usr", &XF86Dists, DIST_XF86_LBX, NULL },
{ "X312ubin", "/usr", &XF86Dists, DIST_XF86_UBIN, NULL },
{ "X312xicf", "/usr", &XF86Dists, DIST_XF86_XINIT, NULL },
{ "X312xdcf", "/usr", &XF86Dists, DIST_XF86_XDMCF, NULL },
{ "XF86312", "/usr", &XF86Dists, DIST_XF86_SERVER, XF86ServerDistTable },
{ "XF86-xc", "/usr/X11R6/src", &XF86Dists, DIST_XF86_SRC, NULL },
{ "XF86-co", "/usr/X11R6/src", &XF86Dists, DIST_XF86_SRC, NULL },
{ NULL },
};
/* The XFree86 server distribution */
static Distribution XF86ServerDistTable[] = {
{ "X3128514", "/usr", &XF86ServerDists, DIST_XF86_SERVER_8514, NULL },
{ "X312AGX", "/usr", &XF86ServerDists, DIST_XF86_SERVER_AGX, NULL },
{ "X312Ma8", "/usr", &XF86ServerDists, DIST_XF86_SERVER_MACH8, NULL },
{ "X312Ma32", "/usr", &XF86ServerDists, DIST_XF86_SERVER_MACH32,NULL },
{ "X312Ma64", "/usr", &XF86ServerDists, DIST_XF86_SERVER_MACH64,NULL },
{ "X312Mono", "/usr", &XF86ServerDists, DIST_XF86_SERVER_MONO, NULL },
{ "X312P9K", "/usr", &XF86ServerDists, DIST_XF86_SERVER_P9000, NULL },
{ "X312S3", "/usr", &XF86ServerDists, DIST_XF86_SERVER_S3, NULL },
{ "X312SVGA", "/usr", &XF86ServerDists, DIST_XF86_SERVER_SVGA, NULL },
{ "X312VG16", "/usr", &XF86ServerDists, DIST_XF86_SERVER_VGA16, NULL },
{ "X312W32", "/usr", &XF86ServerDists, DIST_XF86_SERVER_W32, NULL },
{ "X312nest", "/usr", &XF86ServerDists, DIST_XF86_SERVER_NEST, NULL },
{ NULL },
};
/* The XFree86 font distribution */
static Distribution XF86FontDistTable[] = {
{ "X312fnts", "/usr", &XF86FontDists, DIST_XF86_FONTS_MISC, NULL },
{ "X312f100", "/usr", &XF86FontDists, DIST_XF86_FONTS_100, NULL },
{ "X312fcyr", "/usr", &XF86FontDists, DIST_XF86_FONTS_CYR, NULL },
{ "X312fscl", "/usr", &XF86FontDists, DIST_XF86_FONTS_SCALE, NULL },
{ "X312fnon", "/usr", &XF86FontDists, DIST_XF86_FONTS_NON, NULL },
{ "X312fsrv", "/usr", &XF86FontDists, DIST_XF86_FONTS_SERVER, NULL },
{ NULL },
};
int
distReset(dialogMenuItem *self)
{
Dists = 0;
DESDists = 0;
SrcDists = 0;
XF86Dists = 0;
XF86ServerDists = 0;
XF86FontDists = 0;
return DITEM_SUCCESS | DITEM_REDRAW;
}
int
distSetDeveloper(dialogMenuItem *self)
{
distReset(NULL);
Dists = _DIST_DEVELOPER;
SrcDists = DIST_SRC_ALL;
return DITEM_SUCCESS | DITEM_REDRAW;
}
int
distSetXDeveloper(dialogMenuItem *self)
{
distReset(NULL);
Dists = _DIST_DEVELOPER | DIST_XF86;
SrcDists = DIST_SRC_ALL;
XF86Dists = DIST_XF86_BIN | DIST_XF86_LIB | DIST_XF86_PROG | DIST_XF86_MAN | DIST_XF86_SERVER | DIST_XF86_FONTS;
XF86ServerDists = DIST_XF86_SERVER_SVGA;
XF86FontDists = DIST_XF86_FONTS_MISC;
return distSetXF86(NULL);
}
int
distSetKernDeveloper(dialogMenuItem *self)
{
distReset(NULL);
Dists = _DIST_DEVELOPER;
SrcDists = DIST_SRC_SYS;
return DITEM_SUCCESS | DITEM_REDRAW;
}
int
distSetUser(dialogMenuItem *self)
{
distReset(NULL);
Dists = _DIST_USER;
return DITEM_SUCCESS | DITEM_REDRAW;
}
int
distSetXUser(dialogMenuItem *self)
{
distReset(NULL);
Dists = _DIST_USER;
XF86Dists = DIST_XF86_BIN | DIST_XF86_LIB | DIST_XF86_MAN | DIST_XF86_SERVER | DIST_XF86_FONTS;
XF86ServerDists = DIST_XF86_SERVER_SVGA;
XF86FontDists = DIST_XF86_FONTS_MISC;
return distSetXF86(NULL);
}
int
distSetMinimum(dialogMenuItem *self)
{
distReset(NULL);
Dists = DIST_BIN;
return DITEM_SUCCESS | DITEM_REDRAW;
}
int
distSetEverything(dialogMenuItem *self)
{
Dists = DIST_ALL;
SrcDists = DIST_SRC_ALL;
XF86Dists = DIST_XF86_ALL;
XF86ServerDists = DIST_XF86_SERVER_ALL;
XF86FontDists = DIST_XF86_FONTS_ALL;
return DITEM_SUCCESS | DITEM_REDRAW;
}
int
distSetDES(dialogMenuItem *self)
{
int i = DITEM_SUCCESS;
if (dmenuOpenSimple(&MenuDESDistributions)) {
if (DESDists) {
if (DESDists & DIST_DES_KERBEROS)
DESDists |= DIST_DES_DES;
Dists |= DIST_DES;
msgDebug("SetDES Masks: DES: %0x, Dists: %0x\n", DESDists, Dists);
}
}
else
i = DITEM_FAILURE;
return i | DITEM_RECREATE | DITEM_RESTORE;
}
int
distSetSrc(dialogMenuItem *self)
{
int i = DITEM_SUCCESS;
if (dmenuOpenSimple(&MenuSrcDistributions)) {
if (SrcDists) {
Dists |= DIST_SRC;
msgDebug("SetSrc Masks: Srcs: %0x, Dists: %0x\n", SrcDists, Dists);
}
}
else
i = DITEM_FAILURE;
return i | DITEM_RECREATE | DITEM_RESTORE;
}
int
distSetXF86(dialogMenuItem *self)
{
int i = DITEM_SUCCESS;
if (dmenuOpenSimple(&MenuXF86Select)) {
if (XF86ServerDists)
XF86Dists |= DIST_XF86_SERVER;
if (XF86FontDists)
XF86Dists |= DIST_XF86_FONTS;
if (XF86Dists)
Dists |= (DIST_XF86 | DIST_COMPAT21); /* XXX for now we need compat21 for X to work XXX */
msgDebug("SetXF86 Masks: Server: %0x, Fonts: %0x, XDists: %0x, Dists: %0x\n",
XF86ServerDists, XF86FontDists, XF86Dists, Dists);
}
else
i = DITEM_FAILURE;
return i | DITEM_RECREATE | DITEM_RESTORE;
}
static Boolean
distExtract(char *parent, Distribution *me)
{
int i, status;
int cpid, zpid, fd, fd2, chunk, numchunks;
char *path, *dist, buf[10240];
const char *tmp;
Attribs *dist_attr;
WINDOW *w = savescr();
status = TRUE;
dialog_clear();
if (isDebug())
msgDebug("distExtract: parent: %s, me: %s\n", parent ? parent : "(none)", me->my_name);
/* 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;
/* This is shorthand for "dist currently disabled" */
if (!me[i].my_dir) {
*(me[i].my_mask) &= ~(me[i].my_bit);
continue;
}
/* Recurse if actually have a sub-distribution */
if (me[i].my_dist) {
status = distExtract(dist, me[i].my_dist);
goto done;
}
/* First try to get the distribution as a single file */
snprintf(buf, 512, "%s/%s.tgz", path, dist);
if (isDebug())
msgDebug("Trying to get large piece: %s\n", buf);
fd = mediaDevice->get(mediaDevice, buf, TRUE);
if (fd >= 0) {
msgNotify("Extracting %s into %s directory...", me[i].my_name, me[i].my_dir);
status = mediaExtractDist(me[i].my_dir, fd);
mediaDevice->close(mediaDevice, fd);
goto done;
}
else if (fd == -2) { /* Hard error, can't continue */
mediaDevice->shutdown(mediaDevice);
status = FALSE;
goto done;
}
/*
* If we couldn't get it as one file then we need to get multiple pieces; locate and parse an
* info file telling us how many we need for this distribution.
*/
dist_attr = NULL;
numchunks = 0;
snprintf(buf, sizeof buf, "/stand/info/%s/%s.inf", path, dist);
if (file_readable(buf)) {
if (isDebug())
msgDebug("Parsing attributes file for distribution %s\n", dist);
dist_attr = safe_malloc(sizeof(Attribs) * MAX_ATTRIBS);
if (DITEM_STATUS(attr_parse_file(dist_attr, buf)) == DITEM_FAILURE)
msgConfirm("Cannot load information file for %s distribution!\n"
"Please verify that your media is valid and try again.", dist);
else {
if (isDebug())
msgDebug("Looking for attribute `pieces'\n");
tmp = attr_match(dist_attr, "pieces");
if (tmp)
numchunks = strtol(tmp, 0, 0);
}
safe_free(dist_attr);
}
if (!numchunks)
continue;
if (isDebug())
msgDebug("Attempting to extract distribution from %u chunks.\n", numchunks);
/* We have one or more chunks, go pick them up */
mediaExtractDistBegin(me[i].my_dir, &fd2, &zpid, &cpid);
for (chunk = 0; chunk < numchunks; chunk++) {
int n, retval;
char prompt[80];
snprintf(buf, 512, "%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, buf);
fd = mediaDevice->get(mediaDevice, buf, FALSE);
if (fd < 0) {
msgConfirm("failed to retreive piece file %s!\nAborting the transfer", buf);
goto punt;
}
snprintf(prompt, 80, "Extracting %s into %s directory...", me[i].my_name, me[i].my_dir);
dialog_gauge("Progress", prompt, 8, 15, 6, 50, (int)((float)(chunk + 1) / numchunks * 100));
move(0, 0); /* Get cursor out of the way - it makes gauges look strange */
while ((n = read(fd, buf, sizeof buf)) > 0) {
retval = write(fd2, buf, n);
if (retval != n) {
mediaDevice->close(mediaDevice, fd);
dialog_clear();
msgConfirm("Write failure on transfer! (wrote %d bytes of %d bytes)", retval, n);
goto punt;
}
}
mediaDevice->close(mediaDevice, fd);
}
close(fd2);
status = mediaExtractDistEnd(zpid, cpid);
goto done;
punt:
close(fd2);
mediaExtractDistEnd(zpid, cpid);
status = FALSE;
done:
if (!status) {
if (variable_get(VAR_NO_CONFIRM))
status = TRUE;
else {
if (me[i].my_dist) {
msgConfirm("Unable to transfer all components of the %s distribution.\n"
"If this is a CDROM install, it may be because export restrictions prohibit\n"
"DES code from being shipped from the U.S. Try to get this code from a\n"
"local FTP site instead!", me[i].my_name);
status = TRUE;
}
else {
status = msgYesNo("Unable to transfer the %s distribution from %s.\n"
"Do you want to try to retrieve it again?",
me[i].my_name, mediaDevice->name);
}
}
}
/* Extract was successful, remove ourselves from further consideration */
if (status)
*(me[i].my_mask) &= ~(me[i].my_bit);
}
restorescr(w);
return status;
}
static void
printSelected(char *buf, int selected, Distribution *me)
{
int i;
static int col = 0;
/* 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;
/* This is shorthand for "dist currently disabled" */
if (!me[i].my_dir)
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_dist)
printSelected(buf, *(me[i].my_mask), me[i].my_dist);
}
}
int
distExtractAll(dialogMenuItem *self)
{
int retries = 0;
char buf[512];
/* First try to initialize the state of things */
if (!Dists) {
msgConfirm("You haven't selected any distributions to extract.");
return DITEM_FAILURE;
}
if (!mediaVerify())
return DITEM_FAILURE;
if (!mediaDevice->init(mediaDevice))
return DITEM_FAILURE;
dialog_clear();
msgNotify("Attempting to install all selected distributions..");
/* Try for 3 times around the loop, then give up. */
while (Dists && ++retries < 3)
distExtract(NULL, DistTable);
if (Dists) {
printSelected(buf, Dists, DistTable);
dialog_clear();
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);
}
return DITEM_SUCCESS;
}
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