static int
collectError(int *r_numZones, char **r_zoneNames, char *a_packageName,
depckl_t *a_dck, int a_depIndex, depckErrorRecord_t *a_eir,
int a_errIndex)
{
char msgbuf[4096];
char *zn = *r_zoneNames;
if (a_dck[a_depIndex].ignore_values == (char *)NULL) {
if (a_dck[a_depIndex].err_msg == (char **)NULL) {
(void) snprintf(msgbuf, sizeof (msgbuf),
ERR_DEPENDENCY_REPORT, a_eir->ier_values[a_errIndex],
"package", a_packageName,
"zone", a_eir->ier_zones[a_errIndex]);
} else {
/* LINTED variable format specifier to snprintf(); */
(void) snprintf(msgbuf, sizeof (msgbuf),
*a_dck[a_depIndex].err_msg,
a_eir->ier_values[a_errIndex],
"package", a_packageName,
"zone", a_eir->ier_zones[a_errIndex]);
}
if (a_dck[a_depIndex].depcklFunc != NULL) {
int err;
err = (a_dck[a_depIndex].depcklFunc)(msgbuf,
a_packageName);
echoDebug(DBG_DEPCHK_COLLECT_ERROR, err, a_packageName,
msgbuf);
if (err != 0) {
return (err);
}
} else {
echoDebug(DBG_DEPCHK_COLLECT_IGNORE, a_packageName,
msgbuf);
ptext(stderr, "\\n%s", msgbuf);
}
return (0);
}
*r_numZones = (*r_numZones)+1;
if (zn == (char *)NULL) {
zn = strdup(a_eir->ier_zones[a_errIndex]);
} else {
char *p;
int len = strlen(zn)+strlen(a_eir->ier_zones[a_errIndex])+3;
p = calloc(1, len);
(void) snprintf(p, len, "%s, %s", zn,
a_eir->ier_zones[a_errIndex]);
free(zn);
zn = p;
}
*r_zoneNames = zn;
return (0);
}
boolean_t
setup_temporary_directory(char **r_dirname, char *a_tmpdir, char *a_suffix)
{
char *dirname;
/* entry assertions */
assert(a_tmpdir != (char *)NULL);
/* error if no pointer provided to return temporary name in */
if (r_dirname == (char **)NULL) {
errno = EFAULT; /* bad address */
return (B_FALSE);
}
/* generate temporary directory name */
dirname = tempnam(a_tmpdir, a_suffix);
if (dirname == (char *)NULL) {
return (B_FALSE);
}
/* create the temporary directory */
if (mkdir(dirname, 0755) != 0) {
return (B_FALSE);
}
echoDebug(DBG_SETUP_TEMPDIR, dirname);
*r_dirname = dirname;
return (B_TRUE);
}
boolean_t
setup_temporary_directory(char **r_dirname, char *a_tmpdir, char *a_suffix)
{
char *dirname;
/* entry assertions */
assert(a_tmpdir != (char *)NULL);
/* error if no pointer provided to return temporary name in */
if (r_dirname == (char **)NULL) {
errno = EFAULT; /* bad address */
return (B_FALSE);
}
/* generate temporary directory name */
dirname = malloc(strlen(a_tmpdir) + strlen(a_suffix) + 8);
sprintf(dirname, "%s/%sXXXXXX", a_tmpdir, a_suffix);
if (close(mkstemp(dirname)) < 0 || unlink(dirname) < 0) {
return (B_FALSE);
}
/* create the temporary directory */
if (mkdir(dirname, 0755) != 0) {
return (B_FALSE);
}
echoDebug(DBG_SETUP_TEMPDIR, dirname);
*r_dirname = dirname;
return (B_TRUE);
}
void
merginfo(struct cl_attr **pclass, int install_from_pspool)
{
DIR *pdirfp;
FILE *fp;
FILE *pkginfoFP;
char path[PATH_MAX];
char cmd[PATH_MAX];
char pkginfoPath[PATH_MAX];
char temp[PATH_MAX];
int i;
int nc;
int out;
/* remove savelog from previous attempts */
(void) unlink(savlog);
/*
* create path to appropriate pkginfo file for the package that is
* already installed - is_spool_create() will be set (!= 0) if the
* -t option is presented to pkginstall - the -t option is used to
* disable save spool area creation; do not spool any partial package
* contents, that is, suppress the creation and population of the
* package save spool area (var/sadm/pkg/PKG/save/pspool/PKG). This
* option is set only when a non-global zone is being created.
*/
if (is_spool_create() == 0) {
/*
* normal package install (not a non-global zone install);
* use the standard installed pkginfo file for this package:
* --> /var/sadm/pkg/PKGINST/pkginfo
* as the source pkginfo file to scan.
*/
i = snprintf(pkginfoPath, sizeof (pkginfoPath),
"%s/var/sadm/pkg/%s/%s",
((get_inst_root()) &&
(strcmp(get_inst_root(), "/") != 0)) ?
get_inst_root() : "", pkginst,
PKGINFO);
if (i > sizeof (pkginfoPath)) {
progerr(ERR_CREATE_PATH_2,
((get_inst_root()) &&
(strcmp(get_inst_root(), "/") != 0)) ?
get_inst_root() : "/",
pkginst);
quit(1);
}
} else {
/*
* non-global zone installation - use the "saved" pspool
* pkginfo file in the global zone for this package:
* --> /var/sadm/install/PKG/save/pspool/PKG/pkginfo
* as the source pkginfo file to scan.
*/
i = snprintf(pkginfoPath, sizeof (pkginfoPath), "%s/%s",
saveSpoolInstallDir, PKGINFO);
if (i > sizeof (pkginfoPath)) {
progerr(ERR_CREATE_PATH_2,
saveSpoolInstallDir, PKGINFO);
quit(1);
}
}
i = snprintf(path, PATH_MAX, "%s/%s", pkgloc, PKGINFO);
if (i > PATH_MAX) {
progerr(ERR_CREATE_PATH_2, pkgloc, PKGINFO);
quit(1);
}
/* entry debugging info */
echoDebug(DBG_MERGINFO_ENTRY,
instdir ? instdir : "??",
((get_inst_root()) &&
(strcmp(get_inst_root(), "/") != 0)) ?
get_inst_root() : "??",
saveSpoolInstallDir ? saveSpoolInstallDir : "??",
pkgloc ? pkgloc : "??", is_spool_create(),
get_info_basedir() ? get_info_basedir() : "??",
pkginfoPath, path);
/*
* open the pkginfo file:
* if the source pkginfo file to check is the same as the merged one
* (e.g. /var/sadm/pkg/PKGINST/pkginfo) then do not open the source
* pkginfo file to "verify"
*/
if (strcmp(pkginfoPath, path) == 0) {
pkginfoFP = (FILE *)NULL;
echoDebug(DBG_MERGINFO_SAME, path);
} else {
echoDebug(DBG_MERGINFO_DIFFERENT, pkginfoPath, path);
pkginfoFP = fopen(pkginfoPath, "r");
if (pkginfoFP == (FILE *)NULL) {
echoDebug(ERR_NO_PKG_INFOFILE, pkginst, pkginfoPath,
strerror(errno));
}
}
/*
* output packaging environment to create a pkginfo file in pkgloc[]
*/
if ((fp = fopen(path, "w")) == NULL) {
progerr(ERR_CANNOT_OPEN_FOR_WRITING, path, strerror(errno));
quit(99);
}
/*
* output CLASSES attribute
*/
out = 0;
(void) fputs("CLASSES=", fp);
if (pclass) {
(void) fputs(pclass[0]->name, fp);
out++;
for (i = 1; pclass[i]; i++) {
(void) putc(' ', fp);
(void) fputs(pclass[i]->name, fp);
out++;
}
}
nc = cl_getn();
for (i = 0; i < nc; i++) {
int found = 0;
if (pclass) {
int j;
for (j = 0; pclass[j]; ++j) {
if (cl_nam(i) != NULL &&
strcmp(cl_nam(i),
pclass[j]->name) == 0) {
found++;
break;
}
}
}
if (!found) {
if (out > 0) {
(void) putc(' ', fp);
}
(void) fputs(cl_nam(i), fp);
out++;
}
}
(void) putc('\n', fp);
/*
* NOTE : BASEDIR below is relative to the machine that
* *runs* the package. If there's an install root, this
* is actually the CLIENT_BASEDIR wrt the machine
* doing the pkgadd'ing here. -- JST
*/
if (is_a_basedir()) {
static char *txs1 = "BASEDIR=";
(void) fputs(txs1, fp);
(void) fputs(get_info_basedir(), fp);
(void) putc('\n', fp);
} else {
(void) fputs("BASEDIR=/", fp);
(void) putc('\n', fp);
}
/*
* output all other environment attributes except those which
* are relevant only to install.
*/
for (i = 0; environ[i] != (char *)NULL; i++) {
char *ep = environ[i];
int attrPos = -1;
int incr = (ATTRTBL_SIZE >> 1)+1; /* searches possible */
int pos = ATTRTBL_SIZE >> 1; /* start in middle */
NAMELIST_T *pp = (NAMELIST_T *)NULL;
/*
* find this attribute in the table - accept the attribute if it
* is outside of the bounds of the table; otherwise, do a binary
* search looking for this attribute.
*/
if (strncmp(ep, attrTbl[0]._nlName, attrTbl[0]._nlLen) < 0) {
/* entry < first entry in attribute table */
echoDebug(DBG_MERGINFO_LESS_THAN, ep,
attrTbl[0]._nlName);
} else if (strncmp(ep, attrTbl[ATTRTBL_SIZE-1]._nlName,
attrTbl[ATTRTBL_SIZE-1]._nlLen) > 0) {
/* entry > last entry in attribute table */
echoDebug(DBG_MERGINFO_GREATER_THAN, ep,
attrTbl[ATTRTBL_SIZE-1]._nlName);
} else {
/* first entry < entry < last entry in table: search */
echoDebug(DBG_MERGINFO_SEARCHING, ep,
attrTbl[0]._nlName,
attrTbl[ATTRTBL_SIZE-1]._nlName);
while (incr > 0) { /* while possible to divide */
int r;
pp = &attrTbl[pos];
/* compare current attr with this table entry */
r = strncmp(pp->_nlName, ep, pp->_nlLen);
/* break out of loop if match */
if (r == 0) {
/* save location/break if match found */
attrPos = pos;
break;
}
/* no match search to next/prev half */
incr = incr >> 1;
pos += (r < 0) ? incr : -incr;
continue;
}
}
/* handle excluded attribute found */
if ((attrPos >= 0) && (pp->_nlFlag == FLAG_EXCLUDE)) {
/* attribute is excluded */
echoDebug(DBG_MERGINFO_EXCLUDING, ep);
continue;
}
/* handle fixed attribute found */
if ((pkginfoFP != (FILE *)NULL) && (attrPos >= 0) &&
(pp->_nlFlag == FLAG_IDENTICAL)) {
/* attribute must not change */
char *src = ep+pp->_nlLen;
char *trg;
char theAttr[PATH_MAX+1];
/* isolate attribute name only without '=' at end */
(void) strncpy(theAttr, pp->_nlName, pp->_nlLen-1);
theAttr[pp->_nlLen-1] = '\0';
/* lookup attribute in installed package pkginfo file */
rewind(pkginfoFP);
trg = fpkgparam(pkginfoFP, theAttr);
echoDebug(DBG_MERGINFO_ATTRCOMP, theAttr,
trg ? trg : "");
/* if target not found attribute is being added */
if (trg == (char *)NULL) {
progerr(ERR_PKGINFO_ATTR_ADDED, pkginst, ep);
quit(1);
}
/* error if two values are not the same */
if (strcmp(src, trg) != 0) {
progerr(ERR_PKGINFO_ATTR_CHANGED, pkginst,
theAttr, src, trg);
quit(1);
}
}
/* attribute not excluded/has not changed - process */
if ((strncmp(ep, "PKGSAV=", 7) == 0)) {
(void) fputs("PKGSAV=", fp);
(void) fputs(infoloc, fp);
(void) putc('/', fp);
(void) fputs(pkginst, fp);
(void) fputs("/save\n", fp);
continue;
}
if ((strncmp(ep, "UPDATE=", 7) == 0) &&
install_from_pspool != 0 &&
!isPatchUpdate() &&
!isUpdate()) {
continue;
}
echoDebug(DBG_MERGINFO_FINAL, ep);
(void) fputs(ep, fp);
(void) putc('\n', fp);
}
(void) fclose(fp);
(void) fclose(pkginfoFP);
/*
* copy all packaging scripts to appropriate directory
*/
i = snprintf(path, PATH_MAX, "%s/install", instdir);
if (i > PATH_MAX) {
progerr(ERR_CREATE_PATH_2, instdir, "/install");
quit(1);
}
if ((pdirfp = opendir(path)) != NULL) {
struct dirent *dp;
while ((dp = readdir(pdirfp)) != NULL) {
if (dp->d_name[0] == '.')
continue;
i = snprintf(path, PATH_MAX, "%s/install/%s",
instdir, dp->d_name);
if (i > PATH_MAX) {
progerr(ERR_CREATE_PATH_3, instdir, "/install/",
dp->d_name);
quit(1);
}
i = snprintf(temp, PATH_MAX, "%s/%s", pkgbin,
dp->d_name);
if (i > PATH_MAX) {
progerr(ERR_CREATE_PATH_2, pkgbin, dp->d_name);
quit(1);
}
if (cppath(MODE_SRC|DIR_DISPLAY, path, temp, 0644)) {
progerr(ERR_CANNOT_COPY, dp->d_name, pkgbin);
quit(99);
}
}
(void) closedir(pdirfp);
}
/*
* copy all packaging scripts to the partial spool directory
*/
if (!is_spool_create()) {
/* packages are being spooled to ../save/pspool/.. */
i = snprintf(path, PATH_MAX, "%s/install", instdir);
if (i > PATH_MAX) {
progerr(ERR_CREATE_PATH_2, instdir, "/install");
quit(1);
}
if (((pdirfp = opendir(path)) != NULL) &&
!isPatchUpdate()) {
struct dirent *dp;
while ((dp = readdir(pdirfp)) != NULL) {
if (dp->d_name[0] == '.')
continue;
/*
* Don't copy i.none since if it exists it
* contains Class Archive Format procedure
* for installing archives. Only Directory
* Format packages can exist
* in a global spooled area.
*/
if (strcmp(dp->d_name, "i.none") == 0)
continue;
i = snprintf(path, PATH_MAX, "%s/install/%s",
instdir, dp->d_name);
if (i > PATH_MAX) {
progerr(ERR_CREATE_PATH_3, instdir,
"/install/", dp->d_name);
quit(1);
}
i = snprintf(temp, PATH_MAX, "%s/install/%s",
saveSpoolInstallDir,
dp->d_name);
if (i > PATH_MAX) {
progerr(ERR_CREATE_PATH_3,
saveSpoolInstallDir,
"/install/", dp->d_name);
quit(1);
}
if (cppath(MODE_SRC, path, temp, 0644)) {
progerr(ERR_CANNOT_COPY, path, temp);
(void) closedir(pdirfp);
quit(99);
}
}
(void) closedir(pdirfp);
}
/*
* Now copy the original pkginfo and pkgmap files from the
* installing package to the spooled directory.
*/
i = snprintf(path, sizeof (path), "%s/%s", instdir, PKGINFO);
if (i > sizeof (path)) {
progerr(ERR_CREATE_PATH_2, instdir, PKGINFO);
quit(1);
}
i = snprintf(temp, sizeof (temp), "%s/%s",
saveSpoolInstallDir, PKGINFO);
if (i > sizeof (temp)) {
progerr(ERR_CREATE_PATH_2, saveSpoolInstallDir,
PKGINFO);
quit(1);
}
if (cppath(MODE_SRC, path, temp, 0644)) {
progerr(ERR_CANNOT_COPY, path, temp);
quit(99);
}
/*
* Only want to copy the FCS pkgmap if this is not a
* patch installation.
*/
if (!isPatchUpdate()) {
i = snprintf(path, sizeof (path), "%s/pkgmap", instdir);
if (i > sizeof (path)) {
progerr(ERR_CREATE_PATH_2, instdir, "pkgmap");
quit(1);
}
i = snprintf(temp, sizeof (temp), "%s/pkgmap",
saveSpoolInstallDir);
if (i > sizeof (path)) {
progerr(ERR_CREATE_PATH_2, saveSpoolInstallDir,
"pkgmap");
quit(1);
}
if (cppath(MODE_SRC, path, temp, 0644)) {
progerr(ERR_CANNOT_COPY, path, temp);
quit(99);
}
}
}
/*
* If we are installing from a spool directory
* copy the save directory from it, it may have
* been patched. Duplicate it only if this
* installation isn't an update and is not to
* an alternate root.
*/
if (strstr(instdir, "pspool") != NULL) {
struct stat status;
i = snprintf(path, sizeof (path), "%s/save", instdir);
if (i > sizeof (path)) {
progerr(ERR_CREATE_PATH_2, instdir, "save");
quit(1);
}
if ((stat(path, &status) == 0) &&
(status.st_mode & S_IFDIR) &&
!isPatchUpdate()) {
i = snprintf(cmd, sizeof (cmd), "cp -pr %s/* %s",
path, pkgsav);
if (i > sizeof (cmd)) {
progerr(ERR_SNPRINTF, "cp -pr %s/* %s");
quit(1);
}
if (system(cmd)) {
progerr(ERR_PKGBINCP, path, pkgsav);
quit(99);
}
}
}
}
void
quit(int retcode)
{
/* disable interrupts */
(void) signal(SIGINT, SIG_IGN);
(void) signal(SIGHUP, SIG_IGN);
/* process return code if not quit(99) */
if (retcode != 99) {
if (ckreturnFunc != (ckreturnFunc_t *)NULL) {
(ckreturnFunc)(retcode);
}
if (failflag) {
retcode = 1;
} else if (warnflag) {
retcode = 2;
} else if (intrflag) {
retcode = 3;
} else if (admnflag) {
retcode = 4;
} else if (nullflag) {
retcode = 5;
} else {
retcode = 0;
}
if (ireboot) {
retcode += 20;
}
if (doreboot) {
retcode += 10;
}
}
if (doreboot || ireboot) {
ptext(stderr, gettext(MSG_REBOOT));
}
if (pkgdev.mount) {
(void) chdir("/");
(void) pkgumount(&pkgdev);
}
/* if set remove zone temporary directory */
if (zoneTempDir != (char *)NULL) {
echoDebug(DBG_REMOVING_ZONE_TMPDIR, zoneTempDir);
(void) rrmdir(zoneTempDir);
zoneTempDir = (char *)NULL;
}
/*
* issue final exit message depending on number of packages left
* to process
*/
if (npkgs == 1) {
echo(MSG_1_PKG_NOT_PROCESSED);
} else if (npkgs) {
echo(MSG_N_PKGS_NOT_PROCESSED, npkgs);
}
/* call intf_reloc function if registered */
if (intfRelocFunc != (intfRelocFunc_t *)NULL) {
(intfRelocFunc)();
}
/* if a zone list exists, unlock all zones */
if (zoneList != (zoneList_t)NULL) {
(void) z_unlock_zones(zoneList, ZLOCKS_ALL);
} else {
(void) z_unlock_this_zone(ZLOCKS_ALL);
}
/* final exit debugging message */
echoDebug(DBG_EXIT_WITH_CODE, retcode);
exit(retcode);
/* NOTREACHED */
}
void
quit(int retcode)
{
/* disable interrupts */
(void) signal(SIGINT, SIG_IGN);
(void) signal(SIGHUP, SIG_IGN);
/* process return code if not quit(99) */
if (retcode != 99) {
if ((retcode % 10) == 0) {
if (failflag) {
retcode += 1;
} else if (warnflag) {
retcode += 2;
}
}
if (ireboot) {
retcode = (retcode % 10) + 20;
}
if (dreboot) {
retcode = (retcode % 10) + 10;
}
}
/* if set remove dstream temporary directory */
if (dstreamTempDir != (char *)NULL) {
echoDebug(DBG_REMOVING_DSTREAM_TMPDIR, dstreamTempDir);
(void) rrmdir(dstreamTempDir);
dstreamTempDir = (char *)NULL;
}
/* If we're in dryrun mode, write out the dryrun file(s). */
if (in_dryrun_mode()) {
char exit_msg[200];
set_dr_info(EXITCODE, retcode);
if (failflag || warnflag) {
set_dr_exitmsg(msgtext);
} else {
/* LINTED variable format specified */
(void) snprintf(exit_msg, sizeof (exit_msg),
qreason(1, retcode, installStarted,
includeZonename),
(pkginst ? pkginst : "unknown"),
zoneName);
set_dr_exitmsg(exit_msg);
}
write_dryrun_file(extlist);
ptext(stderr, MSG_DRYRUN_DONE);
ptext(stderr, MSG_NOCHANGE);
if (tmpdir[0] != NULL)
(void) rrmdir(tmpdir);
} else {
/* fix bug #1082589 that deletes root file */
if (tmpdir[0] != NULL) {
(void) rrmdir(tmpdir);
}
/* send mail to appropriate user list */
mailmsg(retcode);
/* display message about this installation */
quitmsg(retcode);
}
/*
* In the event that this quit() was called prior to completion of
* the task, do an unlockinst() just in case.
*/
unlockinst();
/* Unmount anything that's our responsibility. */
(void) unmount_client();
/*
* No need to umount device since calling process
* was responsible for original mount
*/
if (!updatingExistingPackage) {
if (!installStarted && pkgloc[0]) {
/*
* install not yet started; if package install
* location is defined, remove the package.
*/
echoDebug(DBG_QUIT_REMOVING_PKGDIR, pkgloc);
(void) chdir("/");
if (pkgloc[0]) {
(void) rrmdir(pkgloc);
}
}
} else {
if (!installStarted) {
/*
* If we haven't started, but have already done
* the <PKGINST>/install directory rename, then
* remove the new <PKGINST>/install directory
* and rename <PKGINST>/install.save back to
* <PKGINST>/install.
*/
if (pkgloc_sav[0] && !access(pkgloc_sav, F_OK)) {
if (pkgloc[0] && !access(pkgloc, F_OK))
(void) rrmdir(pkgloc);
if (rename(pkgloc_sav, pkgloc) == -1) {
progerr(ERR_PACKAGEBINREN,
pkgloc_sav, pkgloc);
}
}
} else {
if (pkgloc_sav[0] && !access(pkgloc_sav, F_OK)) {
echoDebug(DBG_QUIT_REMOVING_PKGSAV, pkgloc_sav);
(void) rrmdir(pkgloc_sav);
}
}
}
/*
* pkginst can be null if an administration setting doesn't all
* the package to be installed. Make sure pkginst exeists before
* updating the DB
*/
if (dparts > 0)
ds_skiptoend(pkgdev.cdevice);
(void) ds_close(1);
/* Free the filesystem table. */
fs_tab_free();
/* Free the package information lists. */
pinfo_free();
/* Free all stragglers. */
bl_free(BL_ALL);
(void) pathdup(NULL);
/* Free regfiles. */
regfiles_free();
/* final exit debugging message */
echoDebug(DBG_EXIT_WITH_CODE, retcode);
exit(retcode);
/*NOTREACHED*/
}
boolean_t
unpack_package_from_stream(char *a_idsName, char *a_pkginst, char *a_tempDir)
{
int dparts;
char instdir[PATH_MAX];
/* entry assertions */
assert(a_idsName != (char *)NULL);
assert(a_pkginst != (char *)NULL);
assert(a_tempDir != (char *)NULL);
/* entry debug information */
echoDebug(DBG_UNPACKSTRM_ENTRY);
echoDebug(DBG_UNPACKSTRM_ARGS, a_pkginst, a_idsName, a_tempDir);
/* find the specified package in the datastream */
dparts = ds_findpkg(a_idsName, a_pkginst);
if (dparts < 1) {
progerr(gettext(ERR_DSARCH), a_pkginst);
return (B_FALSE);
/*NOTREACHED*/
}
/*
* read in next part from stream, even if we decide
* later that we don't need it
*/
/* create directory to hold this package instance */
if (snprintf(instdir, sizeof (instdir), "%s/%s", a_tempDir, a_pkginst)
>= PATH_MAX) {
progerr(ERR_CREATE_PATH_2, a_tempDir, a_pkginst);
return (B_FALSE);
}
switch (fmkdir(instdir, 0755)) {
case 0: /* directory created */
break;
case 1: /* could not remove existing non-directory node */
progerr(ERR_REMOVE, instdir, strerror(errno));
return (B_FALSE);
case 2: /* could not create specified new directory */
default:
progerr(ERR_UNPACK_FMKDIR, instdir, strerror(errno));
return (B_FALSE);
}
/* unpack package instance from stream to dir created */
echoDebug(DBG_UNPACKSTRM_UNPACKING, a_pkginst, a_idsName, instdir);
if (chdir(instdir)) {
progerr(ERR_CHDIR, instdir);
return (B_FALSE);
}
dparts--;
if (ds_next(a_idsName, instdir)) {
progerr(ERR_UNPACK_DSREAD, dparts+1, a_idsName, instdir,
a_pkginst);
return (B_FALSE);
}
if (chdir(get_PKGADM())) {
progerr(gettext(ERR_CHDIR), get_PKGADM());
return (B_FALSE);
}
return (B_TRUE);
}
static int
domerg(struct cfextra **extlist, int part, int nparts,
int myclass, char **srcp, char **dstp,
char **r_updated, char **r_skipped,
char **r_anyPathLocal)
{
boolean_t stateFlag = B_FALSE;
int i;
int msg_ugid;
static int maxvol = 0;
static int svindx = 0;
static int svpart = 0;
struct cfent *ept = (struct cfent *)NULL;
struct mergstat *mstat = (struct mergstat *)NULL;
/* reset returned path pointers */
*dstp = (char *)NULL;
*srcp = (char *)NULL;
/* set to start or continue based on which part being processed */
if (part != 0) {
maxvol = 0;
svindx = 0;
svpart = part;
} else {
i = svindx;
part = svpart;
}
/*
* This goes through the pkgmap entries one by one testing them
* for inclusion in the package database as well as for validity
* against existing files.
*/
for (i = svindx; extlist[i]; i++) {
ept = &(extlist[i]->cf_ent);
mstat = &(extlist[i]->mstat);
/*
* as paths are processed, if the "anyPathLocal" flag has not
* been set, if the object is not of type 'i' (package script),
* check to see if the object is in an area inherited from the
* global zone - if not, set "anyPathLocal" to the path found,
* indicating that at least one path is in an area that is not
* inherited from the global zone.
*/
if ((r_anyPathLocal != (char **)NULL) &&
(*r_anyPathLocal == (char *)NULL) &&
(ept->ftype != 'i') &&
(z_path_is_inherited(ept->path, ept->ftype,
get_inst_root()) == B_FALSE)) {
echoDebug(DBG_INSTVOL_OBJ_LOCAL, ept->path);
*r_anyPathLocal = ept->path;
}
/* if this isn't the class of current interest, skip it */
if (myclass != ept->pkg_class_idx) {
continue;
}
/* if the class is invalid, announce it & exit */
if (ept->pkg_class_idx == -1) {
progerr(ERR_CLIDX, ept->pkg_class_idx,
(ept->path && *ept->path) ? ept->path : "unknown");
logerr(gettext("pathname=%s\n"),
(ept->path && *ept->path) ? ept->path : "unknown");
logerr(gettext("class=<%s>\n"),
(ept->pkg_class && *ept->pkg_class) ?
ept->pkg_class : "Unknown");
logerr(gettext("CLASSES=<%s>\n"),
getenv("CLASSES") ? getenv("CLASSES") : "Not Set");
quit(99);
}
/*
* Next check to see if we are going to try to delete a
* populated directory in some distressing way.
*/
if (mstat->dir2nondir)
if (dir_is_populated(ept->path)) {
logerr(WRN_INSTVOL_NOTDIR, ept->path);
warnflag++;
mstat->denied = 1; /* install denied! */
continue;
} else { /* Replace is OK. */
/*
* Remove this directory, so it won't
* interfere with creation of the new object.
*/
if (rmdir(ept->path)) {
/*
* If it didn't work, there's nothing
* we can do. To continue would
* likely corrupt the filesystem
* which is unacceptable.
*/
progerr(ERR_RMDIR, ept->path);
quit(99);
}
repl_permitted = 1; /* flag it */
}
/* adjust the max volume number appropriately */
if (ept->volno > maxvol) {
maxvol = ept->volno;
}
/* if this part goes into another volume, skip it */
if (part != ept->volno) {
continue;
}
/*
* If it's a conflicting file and it's not supposed to be
* installed, note it and skip.
*/
if (nocnflct && mstat->shared && ept->ftype != 'e') {
if (mstat->contchg || mstat->attrchg) {
echo(MSG_SHIGN, ept->path);
}
continue;
}
/*
* If we want to set uid or gid but user says no, note it.
* Remember that the actual mode bits in the structure have
* already been adjusted and the mstat flag is telling us
* about the original mode.
*/
if (nosetuid && (mstat->setuid || mstat->setgid)) {
msg_ugid = 1; /* don't repeat attribute message. */
if (is_fs_writeable(ept->path,
&(extlist[i]->fsys_value))) {
if (!(mstat->contchg) && mstat->attrchg) {
echo(MSG_UGMOD, ept->path);
} else {
echo(MSG_UGID, ept->path);
}
}
} else {
msg_ugid = 0;
}
switch (ept->ftype) {
case 'l': /* hard link */
/* links treated as object "update/skip" */
stateFlag = B_TRUE;
continue; /* defer to final proc */
case 's': /* for symlink, verify without fix first */
/* links treated as object "update/skip" */
stateFlag = B_TRUE;
/* Do this only for default verify */
if (cl_dvfy(myclass) == DEFAULT) {
if (averify(0, &ept->ftype,
ept->path, &ept->ainfo))
echo(MSG_SLINK, ept->path);
}
/*FALLTHRU*/
case 'd': /* directory */
case 'x': /* exclusive directory */
case 'c': /* character special device */
case 'b': /* block special device */
case 'p': /* named pipe */
/* these NOT treated as object "update/skip" */
stateFlag = B_FALSE;
/*
* If we can't get to it for legitimate reasons,
* don't try to verify it.
*/
if ((z_path_is_inherited(ept->path, ept->ftype,
get_inst_root())) ||
is_remote_fs(ept->path,
&(extlist[i]->fsys_value)) &&
!is_fs_writeable(ept->path,
&(extlist[i]->fsys_value))) {
mstat->attrchg = 0;
mstat->contchg = 0;
break;
}
if (averify(1, &ept->ftype, ept->path,
&ept->ainfo) == 0) {
mstat->contchg = mstat->attrchg = 0;
} else {
progerr(ERR_CREATE_PKGOBJ, ept->path);
logerr(getErrbufAddr());
warnflag++;
}
break;
case 'i': /* information file */
/* not treated as object "update/skip" */
stateFlag = B_FALSE;
break;
default:
/* all files treated as object "update/skip" */
stateFlag = B_TRUE;
break;
}
/*
* Both contchg and shared flags have to be taken into
* account. contchg is set if the file is already present
* in the package database, if it does not exist or if it
* exists and is modified.
* The shared flag is set when 'e' or 'v' file is not
* present in the package database, exists and is not
* modified. It also has to be checked here.
* Shared flag is also set when file is present in package
* database and owned by more than one package, but for
* this case contchg has already been set.
*/
if (mstat->contchg || (mstat->shared &&
((ept->ftype == 'e') || (ept->ftype == 'v')))) {
*dstp = ept->path;
if ((ept->ftype == 'f') || (ept->ftype == 'e') ||
(ept->ftype == 'v')) {
*srcp = ept->ainfo.local;
if (is_partial_inst() != 0) {
if (*srcp[0] == '~') {
/* translate source pathname */
*srcp = srcpath(instdir,
extlist[i]->map_path,
part, nparts);
} else {
*srcp = extlist[i]->map_path;
}
} else {
if (*srcp[0] == '~') {
/* translate source pathname */
*srcp = srcpath(instdir,
&(ept->ainfo.local[1]),
part, nparts);
}
}
echoDebug(DBG_DOMERG_NO_SUCH_FILE,
ept->ftype, cl_nam(ept->pkg_class_idx),
ept->path);
} else {
/*
* At this point, we're returning a non-file
* that couldn't be created in the standard
* way. If it refers to a filesystem that is
* not writeable by us, don't waste the
* calling process's time.
*/
if (!is_fs_writeable(ept->path,
&(extlist[i]->fsys_value))) {
echoDebug(DBG_DOMERG_NOT_WRITABLE,
ept->ftype,
cl_nam(ept->pkg_class_idx),
ept->path);
continue;
}
*srcp = NULL;
echoDebug(DBG_DOMERG_NOT_THERE,
ept->ftype, cl_nam(ept->pkg_class_idx),
ept->path);
}
svindx = i+1;
backup(*dstp, 1);
return (i);
}
if (mstat->attrchg) {
backup(ept->path, 0);
if (!msg_ugid)
echo(MSG_ATTRIB, ept->path);
/* fix the attributes now for robustness sake */
if (averify(1, &ept->ftype,
ept->path,
&ept->ainfo) == 0) {
mstat->attrchg = 0;
}
}
/*
* package object exists, or does not need updating: if the path
* is in an area inherited from the global zone, then treat
* the object as if it were "skipped" - if the path is not in an
* area inherited from the global zone, then treat the object as
* if it were "updated"
*/
/* LINTED warning: statement has no consequent: if */
if ((stateFlag == B_FALSE) || (ept == (struct cfent *)NULL)) {
/*
* the object in question is a directory or special
* file - the fact that this type of object already
* exists or does not need updating must not trigger
* the object updated/object skipped indication -
* that would cause class action scripts to be run
* when installing a new non-global zone - that action
* must only be done when a file object that is in
* an area inherited from the global zone is present.
*/
} else if (z_path_is_inherited(ept->path, ept->ftype,
get_inst_root()) == B_TRUE) {
if (r_skipped != (char **)NULL) {
if (*r_skipped == (char *)NULL) {
echoDebug(DBG_INSTVOL_OBJ_SKIPPED,
ept->path);
*r_skipped = ept->path;
}
}
} else {
if (r_updated != (char **)NULL) {
if (*r_updated == (char *)NULL) {
echoDebug(DBG_INSTVOL_OBJ_UPDATED,
ept->path);
}
*r_updated = ept->path;
}
}
}
if (maxvol == part) {
eocflag++; /* endofclass */
}
return (DMRG_DONE); /* no remaining entries on this volume */
}
/*
* This is the function that actually installs one volume (usually that's
* all there is). Upon entry, the extlist is entirely correct:
*
* 1. It contains only those files which are to be installed
* from all volumes.
* 2. The mode bits in the ainfo structure for each file are set
* correctly in accordance with administrative defaults.
* 3. mstat.setuid/setgid reflect what the status *was* before
* pkgdbmerg() processed compliance.
*/
void
instvol(struct cfextra **extlist, char *srcinst, int part,
int nparts, VFP_T **a_cfVfp, VFP_T **a_cfTmpVfp,
char **r_updated, char **r_skipped,
char *a_zoneName)
{
FILE *listfp;
char *updated = (char *)NULL;
char *skipped = (char *)NULL;
char *anyPathLocal = (char *)NULL;
char *relocpath = (char *)NULL;
char *dstp;
char *listfile;
char *srcp;
char *pspool_loc;
char scrpt_dst[PATH_MAX];
int count;
int entryidx; /* array of current package objects */
int n;
int nc = 0;
int pass; /* pass count through the for loop. */
int tcount;
struct cfent *ept;
struct cfextra *ext;
struct mergstat *mstat;
struct reg_files *rfp = NULL;
/*
* r_updated and r_skipped are optional parameters that can be passed in
* by the caller if the caller wants to know if any objects are either
* updated or skipped. Do not initialize either r_updated or r_skipped;
* the call to instvol could be cumulative and any previous update or
* skipped indication must not be disturbed - these flags are only set,
* they must never be reset. These flags are "char *" pointers so that
* the object that was skipped or updated can be displayed in debugging
* output.
*/
if (part == 1) {
pkgvolume(&pkgdev, srcinst, part, nparts);
}
tcount = 0;
nc = cl_getn();
/*
* For each class in this volume, install those files.
*
* NOTE : This loop index may be decremented by code below forcing a
* second trip through for the same class. This happens only when a
* class is split between an archive and the tree. Examples would be
* old WOS packages and the occasional class containing dynamic
* libraries which require special treatment.
*/
if (is_depend_pkginfo_DB() == B_FALSE) {
int classidx; /* the current class */
for (classidx = 0; classidx < nc; classidx++) {
int pass_relative = 0;
int rel_init = 0;
eocflag = count = pass = 0;
listfp = (FILE *)0;
listfile = NULL;
/* Now what do we pass to the class action script */
if (cl_pthrel(classidx) == REL_2_CAS) {
pass_relative = 1;
}
for (;;) {
if (!tcount++) {
/* first file to install */
if (a_zoneName == (char *)NULL) {
echo(MSG_INS_N_N, part, nparts);
} else {
echo(MSG_INS_N_N_LZ, part, nparts,
a_zoneName);
}
}
/*
* If there's an install class action script and no
* list file has been created yet, create that file
* and provide the pointer in listfp.
*/
if (cl_iscript(classidx) && !listfp) {
/* create list file */
putparam("TMPDIR", tmpdir);
listfile = tempnam(tmpdir, "list");
if ((listfp = fopen(listfile, "w")) == NULL) {
progerr(ERR_WTMPFILE, listfile);
quit(99);
}
}
/*
* The following function goes through the package
* object list returning the array index of the next
* regular file. If it encounters a directory,
* symlink, named pipe or device, it just creates it.
*/
entryidx = domerg(extlist, (pass++ ? 0 : part), nparts,
classidx, &srcp, &dstp, &updated, &skipped,
&anyPathLocal);
/* Evaluate the return code */
if (entryidx == DMRG_DONE) {
/*
* Set ept to the first entry in extlist
* which is guaranteed to exist so
* later checks against ept->ftype are
* not compared to NULL.
*/
ext = extlist[0];
ept = &(ext->cf_ent);
break; /* no more entries to process */
}
ext = extlist[entryidx];
ept = &(ext->cf_ent);
mstat = &(ext->mstat);
/*
* If not installing from a partially spooled package
* (the "save/pspool" area), and the file contents can
* be changed (type is 'e' or 'v'), and the class is not
* "none": copy the file from the package (in pristine
* state with no actions performed) into the appropriate
* location in the packages destination "save/pspool"
* area.
*/
if ((!is_partial_inst()) &&
((ept->ftype == 'e') || (ept->ftype == 'v')) &&
(strcmp(ept->pkg_class, "none") != 0)) {
if (absolutepath(ext->map_path) == B_TRUE &&
parametricpath(ext->cf_ent.ainfo.local,
&relocpath) == B_FALSE) {
pspool_loc = ROOT;
} else {
pspool_loc = RELOC;
}
n = snprintf(scrpt_dst, PATH_MAX, "%s/%s/%s",
saveSpoolInstallDir, pspool_loc,
relocpath ? relocpath : ext->map_path);
if (n >= PATH_MAX) {
progerr(ERR_CREATE_PATH_2,
saveSpoolInstallDir,
ext->map_path);
quit(99);
}
/* copy, preserve source file mode */
if (cppath(MODE_SRC, srcp, scrpt_dst, 0644)) {
warnflag++;
}
}
/*
* If this isn't writeable anyway, it's not going
* into the list file. Only count it if it's going
* into the list file.
*/
if (is_fs_writeable(ext->cf_ent.path,
&(ext->fsys_value)))
count++;
pkgvolume(&pkgdev, srcinst, part, nparts);
/*
* If source verification is OK for this class, make
* sure the source we're passing to the class action
* script is useable.
*/
if (cl_svfy(classidx) != NOVERIFY) {
if (cl_iscript(classidx) ||
((ept->ftype == 'e') ||
(ept->ftype == 'n'))) {
if (ck_efile(srcp, ept)) {
progerr(ERR_CORRUPT,
srcp);
logerr(getErrbufAddr());
warnflag++;
continue;
}
}
}
/*
* If there's a class action script for this class,
* just collect names in a temporary file
* that will be used as the stdin when the
* class action script is invoked.
*/
if ((cl_iscript(classidx)) &&
((is_fs_writeable(ept->path,
&(ext->fsys_value))))) {
if (pass_relative) {
if (!rel_init) {
(void) fputs(instdir, listfp);
(void) putc('\n', listfp);
rel_init++;
}
(void) fputs(ext->map_path, listfp);
(void) putc('\n', listfp);
} else {
(void) fputs(srcp ?
srcp : "/dev/null", listfp);
(void) putc(' ', listfp);
(void) fputs(dstp, listfp);
(void) putc('\n', listfp);
}
/*
* Note which entries in extlist are regular
* files to be installed via the class action
* script.
*/
if (regfiles_head == NULL) {
assert(rfp == NULL);
regfiles_head =
malloc(sizeof (struct reg_files));
if (regfiles_head == NULL) {
progerr(ERR_MEMORY, errno);
quit(99);
}
regfiles_head->next = NULL;
regfiles_head->val = entryidx;
rfp = regfiles_head;
} else {
assert(rfp != NULL);
rfp->next =
malloc(sizeof (struct reg_files));
if (rfp->next == NULL) {
progerr(ERR_MEMORY, errno);
quit(99);
}
rfp = rfp->next;
rfp->next = NULL;
rfp->val = entryidx;
}
/*
* A warning message about unwritable targets
* in a class may be appropriate here.
*/
continue;
}
/*
* If not installing from a partially spooled package
* (the "save/pspool" area), and the file contents can
* be changed (type is 'e' or 'v') and the class
* identifier is not "none": copy the file from the
* package (in pristine state with no actions performed)
* into the appropriate location in the packages
* destination "save/pspool" area.
*/
if ((!is_partial_inst()) &&
((ept->ftype == 'e') || (ept->ftype == 'v') &&
(strcmp(ept->pkg_class, "none") != 0))) {
if (absolutepath(ext->map_path) == B_TRUE &&
parametricpath(ext->cf_ent.ainfo.local,
&relocpath) == B_FALSE) {
pspool_loc = ROOT;
} else {
pspool_loc = RELOC;
}
n = snprintf(scrpt_dst, PATH_MAX, "%s/%s/%s",
saveSpoolInstallDir, pspool_loc,
relocpath ? relocpath : ext->map_path);
if (n >= PATH_MAX) {
progerr(ERR_CREATE_PATH_2,
saveSpoolInstallDir,
ext->map_path);
quit(99);
}
/* copy, preserve source file mode */
if (cppath(MODE_SRC, srcp, scrpt_dst, 0644)) {
warnflag++;
}
}
/*
* There are several tests here to determine
* how we're going to deal with objects
* intended for remote read-only filesystems.
* We don't use is_served() because this may be
* a server. We're actually interested in if
* it's *really* remote and *really* not
* writeable.
*/
n = is_remote_fs(ept->path, &(ext->fsys_value));
if ((n != 0) &&
!is_fs_writeable(ept->path,
&(ext->fsys_value))) {
/*
* Don't change the file, we can't write
* to it anyway.
*/
mstat->attrchg = 0;
mstat->contchg = 0;
/*
* If it's currently mounted, we can
* at least test it for existence.
*/
if (is_mounted(ept->path, &(ext->fsys_value))) {
if (!isfile(NULL, dstp)) {
echo(MSG_IS_PRESENT, dstp);
} else {
echo(WRN_INSTVOL_NONE, dstp);
}
} else {
char *server_host;
server_host = get_server_host(
ext->fsys_value);
/* If not, we're just stuck. */
echo(WRN_INSTVOL_NOVERIFY,
dstp, server_host);
}
continue;
}
/* echo output destination name */
echo("%s", dstp);
/*
* if no source then no need to copy/verify
*/
if (srcp == (char *)NULL) {
continue;
}
/*
* If doing a partial installation (creating a
* non-global zone), extra steps need to be taken:
*
* 1) if the file is not type 'e' and not type 'v' and
* the class is "none": then the file must already
* exist (as a result of the initial non-global zone
* installation which caused all non-e/v files to be
* copied from the global zone to the non-global
* zone). If this is the case, verify that the file
* exists and has the correct attributes.
*
* 2) if the file is not type 'e' and not type 'v'
* and the class is NOT "none", *OR* if the file is
* type 'e' or type 'v': then check to see if the
* file is located in an area inherited from the
* global zone. If so, then there is no ability to
* change the file since inherited file systems are
* "read only" - just verify that the file exists and
* verify attributes only if not 'e' or 'v'.
*/
if (is_partial_inst() != 0) {
/*
* determine if the destination package is in an
* area inherited from the global zone
*/
n = pkgMatchInherited(srcp, dstp,
get_inst_root(), ept->ainfo.mode,
ept->cinfo.modtime, ept->ftype,
ept->cinfo.cksum);
echoDebug(DBG_INSTVOL_PARTIAL_INST,
srcp ? srcp : "", dstp ? dstp: "",
((get_inst_root()) &&
(strcmp(get_inst_root(), "/") != 0)) ?
get_inst_root() : "",
ept->ainfo.mode, ept->cinfo.modtime,
ept->ftype, ept->cinfo.cksum, n);
/*
* if not type 'e|v' and class 'none', then the
* file must already exist.
*/
if ((ept->ftype != 'e') &&
(ept->ftype != 'v') &&
(strcmp(cl_nam(ept->pkg_class_idx),
"none") == 0)) {
/*
* if the file is in a space inherited
* from the global zone, and if the
* contents or attributes are incorrect,
* then generate a warning that the
* global zone file contents and/or file
* attributes have been modified and
* that the modifications are extended
* to the non-global zone (inherited
* from the global zone).
*/
if (n == 0) {
/* is file changed? */
n = finalck(ept, 1, 1, B_TRUE);
/* no - ok - continue */
if (n == 0) {
continue;
}
/* output warning message */
logerr(NOTE_INSTVOL_FINALCKFAIL,
pkginst, ext->map_path,
a_zoneName, ept->path);
continue;
} else if (!finalck(ept, 1, 1,
B_FALSE)) {
/*
* non-e/v file of class "none"
* not inherited from the global
* zone: verify file already
* exists:everything checks here
*/
mstat->attrchg = 0;
mstat->contchg = 0;
}
continue;
}
/*
* non-e/v file with class action script, or
* e/v file: if the file is in an area inherited
* from the global zone, then no need (or the
* ability) to update just accept the file as is
*/
if (n == B_TRUE) {
/*
* the object is in an area inherited
* from the global zone and the objects
* attributes are verified
*/
mstat->attrchg = 0;
mstat->contchg = 0;
/* NOTE: package object skipped */
if (skipped == (char *)NULL) {
skipped = dstp;
echoDebug(DBG_INSTVOL_OBJ_SKIPPED,
skipped);
}
continue;
}
}
/*
* Copy from source media to target path and fix file
* mode and permission now in case installation halted.
*/
if (z_path_is_inherited(dstp, ept->ftype,
get_inst_root()) == B_FALSE) {
n = cppath(MODE_SET|DIR_DISPLAY, srcp, dstp,
ept->ainfo.mode);
if (n != 0) {
warnflag++;
} else if (!finalck(ept, 1, 1, B_FALSE)) {
/*
* everything checks here
*/
mstat->attrchg = 0;
mstat->contchg = 0;
}
}
/* NOTE: a package object was updated */
if (updated == (char *)NULL) {
echoDebug(DBG_INSTVOL_OBJ_UPDATED, dstp);
updated = dstp;
}
}
/*
* We have now completed processing of all pathnames
* associated with this volume and class.
*/
if (cl_iscript(classidx)) {
/*
* Execute appropriate class action script
* with list of source/destination pathnames
* as the input to the script.
*/
if (chdir(pkgbin)) {
progerr(ERR_CHGDIR, pkgbin);
quit(99);
}
if (listfp) {
(void) fclose(listfp);
}
/*
* if the object associated with the class action script
* is in an area inherited from the global zone, then
* there is no need to run the class action script -
* assume that anything the script would do has already
* been done in the area shared from the global zone.
*/
/* nothing updated, nothing skipped */
echoDebug(DBG_INSTVOL_CAS_INFO, is_partial_inst(),
updated ? updated : "",
skipped ? skipped : "",
anyPathLocal ? anyPathLocal : "");
if ((is_partial_inst() != 0) &&
(updated == (char *)NULL) &&
(anyPathLocal == (char *)NULL)) {
/*
* installing in non-global zone, and no object
* has been updated (installed/verified in non-
* inherited area), and no path delivered by the
* package is in an area not inherited from the
* global zone (all paths delivered are in
* areas inherited from the global zone): do not
* run the class action script because the only
* affected areas are inherited (read only).
*/
echoDebug(DBG_INSTVOL_NOT_RUNNING_CAS,
a_zoneName ? a_zoneName : "?",
eocflag ? "ENDOFCLASS" :
cl_iscript(classidx),
cl_nam(classidx),
cl_iscript(classidx));
if ((r_skipped != (char **)NULL) &&
(*r_skipped == (char *)NULL) &&
(skipped == (char *)NULL)) {
skipped = "postinstall";
echoDebug(DBG_INSTVOL_OBJ_SKIPPED,
skipped);
}
} else {
/* run the class action script */
echoDebug(DBG_INSTVOL_RUNNING_CAS,
a_zoneName ? a_zoneName : "?",
eocflag ? "ENDOFCLASS" :
cl_iscript(classidx),
cl_nam(classidx),
cl_iscript(classidx));
/* Use ULIMIT if supplied. */
set_ulimit(cl_iscript(classidx), ERR_CASFAIL);
if (eocflag) {
/*
* end of class detected.
* Since there are no more volumes which
* contain pathnames associated with
* this class, execute class action
* script with the ENDOFCLASS argument;
* we do this even if none of the path
* names associated with this class and
* volume needed installation to
* guarantee the class action script is
* executed at least once during package
* installation.
*/
if (pkgverbose) {
n = pkgexecl((listfp ?
listfile : CAS_STDIN),
CAS_STDOUT,
CAS_USER, CAS_GRP,
SHELL, "-x",
cl_iscript(classidx),
"ENDOFCLASS", NULL);
} else {
n = pkgexecl(
(listfp ?
listfile : CAS_STDIN),
CAS_STDOUT, CAS_USER,
CAS_GRP, SHELL,
cl_iscript(classidx),
"ENDOFCLASS", NULL);
}
ckreturn(n, ERR_CASFAIL);
} else if (count) {
/* execute class action script */
if (pkgverbose) {
n = pkgexecl(listfile,
CAS_STDOUT, CAS_USER,
CAS_GRP, SHELL, "-x",
cl_iscript(classidx),
NULL);
} else {
n = pkgexecl(listfile,
CAS_STDOUT, CAS_USER,
CAS_GRP, SHELL,
cl_iscript(classidx),
NULL);
}
ckreturn(n, ERR_CASFAIL);
}
/*
* Ensure the mod times on disk match those
* in the pkgmap. In this case, call cverify
* with checksumming disabled, since the only
* action that needs to be done is to verify
* that the attributes are correct.
*/
if ((rfp = regfiles_head) != NULL) {
while (rfp != NULL) {
ept = &(extlist[rfp->val]->cf_ent);
cverify(1, &ept->ftype, ept->path,
&ept->cinfo, 0);
rfp = rfp->next;
}
regfiles_free();
}
clr_ulimit();
if ((r_updated != (char **)NULL) &&
(*r_updated == (char *)NULL) &&
(updated == (char *)NULL)) {
updated = "postinstall";
echoDebug(DBG_INSTVOL_OBJ_UPDATED,
updated);
}
}
if (listfile) {
(void) remove(listfile);
}
}
if (eocflag && (!is_partial_inst() || (is_partial_inst() &&
strcmp(cl_nam(classidx), "none") != 0))) {
if (cl_dvfy(classidx) == QKVERIFY && !repl_permitted) {
/*
* The quick verify just fixes everything.
* If it returns 0, all is well. If it
* returns 1, then the class installation
* was incomplete and we retry on the
* stuff that failed in the conventional
* way (without a CAS). this is primarily
* to accomodate old archives such as are
* found in pre-2.5 WOS; but, it is also
* used when a critical dynamic library
* is not archived with its class.
*/
if (!fix_attributes(extlist, classidx)) {
/*
* Reset the CAS pointer. If the
* function returns 0 then there
* was no script there in the first
* place and we'll just have to
* call this a miss.
*/
if (cl_deliscript(classidx))
/*
* Decrement classidx for
* next pass.
*/
classidx--;
}
} else {
/*
* Finalize merge. This checks to make sure
* file attributes are correct and any links
* specified are created.
*/
(void) endofclass(extlist, classidx,
(cl_iscript(classidx) ? 0 : 1),
a_cfVfp, a_cfTmpVfp);
}
}
}
}
/*
* Instead of creating links back to the GZ files the logic is
* to let zdo recreate the files from the GZ then invoke pkgadd to
* install the editable files and skip over any 'f'type files.
* The commented out block is to create the links which should be
* removed once the current code is tested to be correct.
*/
/*
* Go through extlist creating links for 'f'type files
* if we're in a global zone. Note that this code lies
* here instead of in the main loop to support CAF packages.
* In a CAF package the files are installed by the i.none script
* and don't exist until all files are done being processed, thus
* the additional loop through extlist.
*/
/*
* output appropriate completion message
*/
if (is_depend_pkginfo_DB() == B_TRUE) {
/* updating database only (hollow package) */
if (a_zoneName == (char *)NULL) {
echo(MSG_DBUPD_N_N, part, nparts);
} else {
echo(MSG_DBUPD_N_N_LZ, part, nparts, a_zoneName);
}
} else if (tcount == 0) {
/* updating package (non-hollow package) */
if (a_zoneName == (char *)NULL) {
echo(MSG_INST_N_N, part, nparts);
} else {
echo(MSG_INST_N_N_LZ, part, nparts, a_zoneName);
}
}
/*
* if any package objects were updated (not inherited from the
* global zone or otherwise already in existence), set the updated
* flag as appropriate
*/
if (updated != (char *)NULL) {
echoDebug(DBG_INSTVOL_OBJ_UPDATED, updated);
if (r_updated != (char **)NULL) {
*r_updated = updated;
}
}
/*
* if any package objects were skipped (verified inherited from the
* global zone), set the skipped flag as appropriate
*/
if (skipped != (char *)NULL) {
echoDebug(DBG_INSTVOL_OBJ_SKIPPED, skipped);
if (r_skipped != (char **)NULL) {
*r_skipped = skipped;
}
}
}
int
cppath(int a_ctrl, char *a_srcPath, char *a_dstPath, mode_t a_mode)
{
char *linknam = (char *)NULL;
int dstFd;
int len;
int srcFd;
long status;
struct stat srcStatbuf;
struct utimbuf times;
/* entry debugging info */
echoDebug(DBG_CPPATH_ENTRY, a_ctrl, a_mode, a_srcPath, a_dstPath);
/* open source file for reading */
srcFd = open(a_srcPath, O_RDONLY);
if (srcFd < 0) {
progerr(ERR_OPEN_READ, a_srcPath,
errno, strerror(errno));
return (1);
}
/* obtain file status of source file */
if (fstat(srcFd, &srcStatbuf) != 0) {
progerr(ERR_FSTAT, srcFd, a_srcPath, errno, strerror(errno));
(void) close(srcFd);
return (1);
}
/*
* Determine the permissions mode for the destination:
* - if MODE_SET is specified:
* --> use a_mode (do not mask off any portion)
* --> If a_mode is unknown (? in the pkgmap), then the file gets
* --> installed with the default 0644 mode
* - if MODE_SRC is specified:
* --> use the mode of the source (srcStatbuf.st_mode) but mask off all
* --> non-access mode bits (remove SET?UID bits)
* - otherwise:
* --> use 0666
*/
if (a_ctrl & MODE_SET) {
mode_t usemode;
usemode = (a_mode ^ BADMODE) ? a_mode : 0644;
if (a_mode != usemode && usemode == 0644) {
logerr(WRN_DEF_MODE, a_dstPath);
a_mode = usemode;
}
} else if (a_ctrl & MODE_SRC) {
a_mode = (srcStatbuf.st_mode & S_IAMB);
} else {
a_mode = 0666;
}
/*
* Get fd of newly created destination file or, if this
* is an overwrite, a temporary file (linknam).
*/
dstFd = write_file(&linknam, a_ctrl, a_mode, a_dstPath);
if (dstFd < 0) {
(void) close(srcFd);
return (1);
}
/*
* source and target files are open: copy data
*/
status = copyFile(srcFd, dstFd, a_srcPath, a_dstPath, &srcStatbuf, 0);
(void) close(srcFd);
(void) close(dstFd);
if (status != 0) {
progerr(ERR_INPUT, a_srcPath, errno, strerror(errno));
if (linknam) {
(void) remove(linknam);
}
return (1);
}
/*
* If this is an overwrite, rename temp over original
*/
if ((linknam != (char *)NULL) && (rename(linknam, a_dstPath) != 0)) {
FILE *logfp = (FILE *)NULL;
char busylog[PATH_MAX];
/* output log message if busy else program error */
if (errno == ETXTBSY) {
logerr(MSG_PROCMV, linknam);
} else {
progerr(ERR_OUTPUT_WRITING, a_dstPath, errno,
strerror(errno));
}
(void) remove(linknam);
/* open the log file and append log entry */
len = snprintf(busylog, sizeof (busylog),
"%s/textbusy", get_PKGADM());
if (len > sizeof (busylog)) {
progerr(ERR_CREATE_PATH_2, get_PKGADM(),
"textbusy");
} else {
logfp = fopen(busylog, "a");
if (logfp == NULL) {
progerr(ERR_LOG, busylog, errno,
strerror(errno));
} else {
(void) fprintf(logfp, "%s\n", linknam);
(void) fclose(logfp);
}
}
}
/* set access/modification times for target */
times.actime = srcStatbuf.st_atime;
times.modtime = srcStatbuf.st_mtime;
if (utime(a_dstPath, ×) != 0) {
progerr(ERR_MODTIM, a_dstPath, errno, strerror(errno));
return (1);
}
/* success! */
return (0);
}
static int
write_file(char **r_linknam, int a_ctrl, mode_t a_mode, char *a_file)
{
int len;
int fd = -1;
static char loc_link[PATH_MAX];
/* entry debugging */
echoDebug(DBG_WRITEFILE_ENTRY, a_ctrl, a_mode, a_file);
/* reset pointer to returned 'temporary file name' */
*r_linknam = (char *)NULL;
/*
* If we are overwriting an existing file, arrange to replace
* it transparently.
*/
if (access(a_file, F_OK) == 0) {
/*
* link the file to be copied to a temporary name in case
* it is executing or it is being written/used (e.g., a shell
* script currently being executed
*/
if (!RELATIVE(a_file)) {
len = snprintf(loc_link, sizeof (loc_link),
"%sXXXXXX", a_file);
if (len > sizeof (loc_link)) {
progerr(ERR_CREATE_PATH_2, a_file, "XXXXXX");
}
} else {
logerr(WRN_RELATIVE, a_file);
len = snprintf(loc_link, sizeof (loc_link),
"./%sXXXXXX", a_file);
if (len > sizeof (loc_link)) {
progerr(ERR_CREATE_PATH_3, "./", a_file,
"XXXXXX");
}
}
/* create and open temporary file */
fd = mkstemp(loc_link);
if (fd == -1) {
progerr(ERR_MKTEMP, loc_link, errno, strerror(errno));
return (-1);
}
/* remember name of temporary file */
*r_linknam = loc_link;
/* make sure temporary file has correct mode */
if (fchmod(fd, a_mode) < 0) {
progerr(ERR_FCHMOD, loc_link, a_mode, errno,
strerror(errno));
}
return (fd);
}
/*
* We are not overwriting an existing file, create a new one directly.
*/
fd = open(a_file, O_WRONLY | O_CREAT | O_TRUNC, a_mode);
if (fd == -1) {
if (create_path(a_ctrl, a_file) == 0) {
fd = open(a_file, O_WRONLY | O_CREAT | O_TRUNC, a_mode);
}
}
if (fd == -1) {
progerr(ERR_OPEN_WRITE, a_file, errno, strerror(errno));
}
return (fd);
}
int
main(int argc, char *argv[])
{
FILE *fp;
char *abi_comp_ptr;
char *abi_sym_ptr;
char *p;
char *prog_full_name = NULL;
char *pt;
char *value;
char *vfstab_file = NULL;
char *zoneName = (char *)NULL;
char cmdbin[PATH_MAX];
char param[MAX_PKG_PARAM_LENGTH];
char path[PATH_MAX];
char script[PATH_MAX];
int c;
int err;
int fd;
int i;
int map_client = 1;
int n;
int nodelete = 0; /* do not delete file or run scripts */
int pkgrmremote = 0; /* dont remove remote objects */
struct sigaction nact;
struct sigaction oact;
PKGserver pkgserver = NULL;
VFP_T *tmpfp;
/* reset contents of all default paths */
(void) memset(cmdbin, '\0', sizeof (cmdbin));
/* initialize locale environment */
(void) setlocale(LC_ALL, "");
(void) textdomain(TEXT_DOMAIN);
/* initialize program name */
prog_full_name = argv[0];
(void) set_prog_name(argv[0]);
/* tell spmi zones interface how to access package output functions */
z_set_output_functions(echo, echoDebug, progerr);
/* exit if not root */
if (getuid()) {
progerr(ERR_NOT_ROOT, get_prog_name());
exit(1);
/* NOTREACHED */
}
/* Read PKG_INSTALL_ROOT from the environment, if it's there. */
if (!set_inst_root(getenv("PKG_INSTALL_ROOT"))) {
progerr(ERR_ROOT_SET);
exit(1);
}
pkgserversetmode(DEFAULTMODE);
/* parse command line options */
while ((c = getopt(argc, argv, "?Aa:b:FMN:nO:oR:V:vy")) != EOF) {
switch (c) {
/*
* Same as pkgrm: Allow admin to remove package objects from
* a shared area from a reference client.
*/
case 'A':
pkgrmremote++;
break;
/*
* Same as pkgrm: Use the installation
* administration file, admin, in place of the
* default admin file. pkgrm first looks in the
* current working directory for the administration
* file. If the specified administration file is not
* in the current working directory, pkgrm looks in
* the /var/sadm/install/admin directory for the
* administration file.
*/
case 'a':
admnfile = flex_device(optarg, 0);
break;
/*
* Same as pkgrm: location where package executables
* can be found - default is /usr/sadm/install/bin.
*/
case 'b':
if (!path_valid(optarg)) {
progerr(ERR_PATH, optarg);
exit(1);
}
if (isdir(optarg) != 0) {
char *p = strerror(errno);
progerr(ERR_CANNOT_USE_DIR, optarg, p);
exit(1);
}
(void) strlcpy(cmdbin, optarg, sizeof (cmdbin));
break;
/*
* Same as pkgrm: suppresses the removal of any
* files and any class action scripts, and suppresses
* the running of any class action scripts. The
* package files remain but the package looks like it
* is not installed. This is mainly for use by the
* upgrade process.
*/
case 'F':
nodelete++;
break;
/*
* Same as pkgrm: Instruct pkgrm not to use the
* $root_path/etc/vfstab file for determining the
* client's mount points. This option assumes the
* mount points are correct on the server and it
* behaves consistently with Solaris 2.5 and earlier
* releases.
*/
case 'M':
map_client = 0;
break;
/*
* Different from pkgrm: specify program name to use
* for messages.
*/
case 'N':
(void) set_prog_name(optarg);
break;
/*
* Same as pkgrm: package removal occurs in
* non-interactive mode. Suppress output of the list of
* removed files. The default mode is interactive.
*/
case 'n':
nointeract++;
(void) echoSetFlag(B_FALSE);
break;
/*
* Almost same as pkgrm: the -O option allows the behavior
* of the package tools to be modified. Recognized options:
* -> debug
* ---> enable debugging output
* -> preremovecheck
* ---> perform a "pre removal" check of the specified
* ---> package - suppress all regular output and cause a
* ---> series of one or more "name=value" pair format lines
* ---> to be output that describes the "removability" of
* ---> the specified package
* -> enable-hollow-package-support
* --> Enable hollow package support. When specified, for any
* --> package that has SUNW_PKG_HOLLOW=true:
* --> Do not calculate and verify package size against target
* --> Do not run any package procedure or class action scripts
* --> Do not create or remove any target directories
* --> Do not perform any script locking
* --> Do not install or uninstall any components of any package
* --> Do not output any status or database update messages
*/
case 'O':
for (p = strtok(optarg, ","); p != (char *)NULL;
p = strtok(NULL, ",")) {
/* process debug option */
if (strcmp(p, "debug") == 0) {
/* set debug flag/enable debug output */
debugFlag = B_TRUE;
(void) echoDebugSetFlag(debugFlag);
/* debug info on arguments to pkgadd */
for (n = 0; n < argc && argv[n]; n++) {
echoDebug(DBG_ARG, n, argv[n]);
}
continue;
}
/* process enable-hollow-package-support opt */
if (strcmp(p,
"enable-hollow-package-support") == 0) {
set_depend_pkginfo_DB(B_TRUE);
continue;
}
/* process preremovecheck option */
if (strcmp(p, "preremovecheck") == 0) {
preremoveCheck = B_TRUE;
nointeract++; /* -n */
nodelete++; /* -F */
quitSetSilentExit(B_TRUE);
continue;
}
/* process addzonename option */
if (strcmp(p, "addzonename") == 0) {
zoneName = z_get_zonename();
quitSetZoneName(zoneName);
continue;
}
/* process parent-zone-name option */
if (strncmp(p, PARENTZONENAME,
PARENTZONENAME_LEN) == 0) {
parentZoneName = p+PARENTZONENAME_LEN;
continue;
}
/* process parent-zone-type option */
if (strncmp(p, PARENTZONETYPE,
PARENTZONETYPE_LEN) == 0) {
parentZoneType = p+PARENTZONETYPE_LEN;
continue;
}
if (strncmp(p, PKGSERV_MODE,
PKGSERV_MODE_LEN) == 0) {
pkgserversetmode(pkgparsemode(p +
PKGSERV_MODE_LEN));
continue;
}
/* option not recognized - issue warning */
progerr(ERR_INVALID_O_OPTION, p);
continue;
}
break;
/*
* Different from pkgrm: This is an old non-ABI package
*/
case 'o':
script_in = PROC_XSTDIN;
break;
/*
* Same as pkgrm: defines the full path name of a
* directory to use as the root_path. All files,
* including package system information files, are
* relocated to a directory tree starting in the
* specified root_path.
*/
case 'R':
if (!set_inst_root(optarg)) {
progerr(ERR_ROOT_CMD);
exit(1);
}
break;
/*
* Same as pkgrm: allow admin to establish the client
* filesystem using a vfstab-like file of stable format.
*/
case 'V':
vfstab_file = flex_device(optarg, 2);
map_client = 1;
break;
/*
* Same as pkgrm: trace all of the scripts that
* get executed by pkgrm, located in the
* pkginst/install directory. This option is used for
* debugging the procedural and non-procedural
* scripts.
*/
case 'v':
pkgverbose++;
break;
/*
* Different from pkgrm: process this package using
* old non-ABI symlinks
*/
case 'y':
set_nonABI_symlinks();
break;
default:
usage();
/*NOTREACHED*/
/*
* Although usage() calls a noreturn function,
* needed to add return (1); so that main() would
* pass compilation checks. The statement below
* should never be executed.
*/
return (1);
}
}
/*
* ********************************************************************
* validate command line options
* ********************************************************************
*/
(void) echoDebugSetFlag(debugFlag);
(void) log_set_verbose(debugFlag);
if (z_running_in_global_zone()) {
echoDebug(DBG_ENTRY_IN_GZ, prog_full_name);
} else {
echoDebug(DBG_ENTRY_IN_LZ, prog_full_name, getzoneid(),
z_get_zonename());
}
/* establish cmdbin path */
if (cmdbin[0] == '\0') {
(void) strlcpy(cmdbin, PKGBIN, sizeof (cmdbin));
}
/* Read the mount table */
if (get_mntinfo(map_client, vfstab_file)) {
quit(99);
}
/*
* This function defines the standard /var/... directories used later
* to construct the paths to the various databases.
*/
set_PKGpaths(get_inst_root());
/*
* If this is being removed from a client whose /var filesystem is
* mounted in some odd way, remap the administrative paths to the
* real filesystem. This could be avoided by simply mounting up the
* client now; but we aren't yet to the point in the process where
* modification of the filesystem is permitted.
*/
if (is_an_inst_root()) {
int fsys_value;
fsys_value = fsys(get_PKGLOC());
if (use_srvr_map_n(fsys_value))
set_PKGLOC(server_map(get_PKGLOC(), fsys_value));
fsys_value = fsys(get_PKGADM());
if (use_srvr_map_n(fsys_value))
set_PKGADM(server_map(get_PKGADM(), fsys_value));
} else {
pkgrmremote = 0; /* Makes no sense on local host. */
}
/*
* hook SIGINT and SIGHUP interrupts into quit.c's trap handler
*/
/* hold SIGINT/SIGHUP interrupts */
(void) sighold(SIGHUP);
(void) sighold(SIGINT);
/* connect quit.c:trap() to SIGINT */
nact.sa_handler = quitGetTrapHandler();
nact.sa_flags = SA_RESTART;
(void) sigemptyset(&nact.sa_mask);
(void) sigaction(SIGINT, &nact, &oact);
/* connect quit.c:trap() to SIGHUP */
nact.sa_handler = quitGetTrapHandler();
nact.sa_flags = SA_RESTART;
(void) sigemptyset(&nact.sa_mask);
(void) sigaction(SIGHUP, &nact, &oact);
/* release hold on signals */
(void) sigrelse(SIGHUP);
(void) sigrelse(SIGINT);
pkginst = argv[optind++];
if (optind != argc) {
usage();
}
/* validate package software database (contents) file */
if (vcfile() == 0) {
quit(99);
}
/*
* Acquire the package lock - currently at "remove initialization"
*/
if (!lockinst(get_prog_name(), pkginst, "remove-initial")) {
quit(99);
}
/* establish temporary directory to use */
tmpdir = getenv("TMPDIR");
if (tmpdir == NULL) {
tmpdir = P_tmpdir;
}
echoDebug(DBG_PKGREMOVE_TMPDIR, tmpdir);
/*
* Initialize installation admin parameters by reading
* the adminfile.
*/
echoDebug(DBG_PKGREMOVE_ADMINFILE, admnfile ? admnfile : "");
setadminFile(admnfile);
/*
* about to perform first operation that could be modified by the
* preremove check option - if preremove check is selected (that is,
* only gathering dependencies), then output a debug message to
* indicate that the check is beginning. Also turn echo() output
* off and set various other flags.
*/
if (preremoveCheck == B_TRUE) {
(void) echoSetFlag(B_FALSE);
echoDebug(DBG_PKGREMOVE_PRERMCHK, pkginst ? pkginst : "",
zoneName ? zoneName : "global");
rcksetPreremoveCheck(B_TRUE);
rcksetZoneName(zoneName);
}
(void) snprintf(pkgloc, sizeof (pkgloc), "%s/%s", get_PKGLOC(),
pkginst);
(void) snprintf(pkgbin, sizeof (pkgbin), "%s/install", pkgloc);
(void) snprintf(rlockfile, sizeof (rlockfile), "%s/!R-Lock!", pkgloc);
if (chdir(pkgbin)) {
progerr(ERR_CHDIR, pkgbin);
quit(99);
}
echo(MSG_PREREMOVE_REMINST, pkginst);
/*
* if a lock file is present, then a previous attempt to remove this
* package may have been unsuccessful.
*/
if (access(rlockfile, F_OK) == 0) {
echo(ERR_UNSUCC);
echoDebug(DBG_PKGINSTALL_HAS_LOCKFILE, pkginst, rlockfile,
zoneName ? zoneName : "global");
}
/*
* Process all parameters from the pkginfo file
* and place them in the execution environment
*/
/* Add DB retreival of the pkginfo parameters here */
(void) snprintf(path, sizeof (path), "%s/pkginfo", pkgloc);
if ((fp = fopen(path, "r")) == NULL) {
progerr(ERR_PKGINFO, path);
quit(99);
}
/* Mount up the client if necessary. */
if (map_client && !mount_client()) {
logerr(MSG_MANMOUNT);
}
/* Get mount point of client */
client_mntdir = getenv("CLIENT_MNTDIR");
getuserlocale();
/*
* current environment has been read; clear environment out
* so putparam() can be used to populate the new environment
* to be passed to any executables/scripts.
*/
environ = NULL;
if (nonABI_symlinks()) {
putparam("PKG_NONABI_SYMLINKS", "TRUE");
}
/*
* read the pkginfo file and fix any PKGSAV path - the correct
* install_root will be prepended to the existing path.
*/
param[0] = '\0';
while (value = fpkgparam(fp, param)) {
int validx = 0;
char *newvalue;
/* strip out any setting of PATH */
if (strcmp(param, "PATH") == 0) {
free(value);
param[0] = '\0';
continue;
}
/* if not PKGSAV then write out unchanged */
if (strcmp(param, "PKGSAV") != 0) {
putparam(param, value);
free(value);
param[0] = '\0';
continue;
}
/*
* PKGSAV parameter found - interpret the directory:
* If in host:path format or marked with the leading "//",
* then there is no client-relative translation - take it
* literally later rather than use fixpath().
*/
if (strstr(value, ":/")) {
/* no modification needed */
validx = 0;
} else if (strstr(value, "//") == value) {
validx = 1;
} else if (is_an_inst_root()) {
/* This PKGSAV needs to be made client-relative. */
newvalue = fixpath(value);
free(value);
value = newvalue;
}
putparam(param, value+validx);
free(value);
param[0] = '\0';
}
(void) fclose(fp);
/* write parent condition information to environment */
putConditionInfo(parentZoneName, parentZoneType);
putuserlocale();
/*
* Now do all the various setups based on ABI compliance
*/
/* Read the environment provided by the pkginfo file */
abi_comp_ptr = getenv("NONABI_SCRIPTS");
/* if not ABI compliant set global flag */
abi_sym_ptr = getenv("PKG_NONABI_SYMLINKS");
if (abi_sym_ptr && strncasecmp(abi_sym_ptr, "TRUE", 4) == 0) {
set_nonABI_symlinks();
}
/*
* If pkginfo says it's not compliant then set non_abi_scripts.
*/
if (abi_comp_ptr && strncmp(abi_comp_ptr, "TRUE", 4) == 0) {
script_in = PROC_XSTDIN;
}
/*
* Since this is a removal, we can tell whether it's absolute or
* not from the resident pkginfo file read above.
*/
if ((err = set_basedirs((getenv("BASEDIR") != NULL), adm.basedir,
pkginst, nointeract)) != 0) {
quit(err);
}
/*
* See if were are removing a package that only wants to update
* the database or only remove files associated with CAS's. We
* only check the PKG_HOLLOW_VARIABLE variable if told to do so by
* the caller.
*/
if (is_depend_pkginfo_DB()) {
pt = getenv(PKG_HOLLOW_VARIABLE);
if ((pt != NULL) && (strncasecmp(pt, "true", 4) == 0)) {
echoDebug(DBG_PKGREMOVE_HOLLOW_ENABLED);
/*
* this is a hollow package and hollow package support
* is enabled -- override admin settings to suppress
* checks that do not make sense since no scripts will
* be executed and no files will be removed.
*/
setadminSetting("conflict", "nocheck");
setadminSetting("setuid", "nocheck");
setadminSetting("action", "nocheck");
setadminSetting("partial", "nocheck");
setadminSetting("space", "nocheck");
setadminSetting("authentication", "nocheck");
} else {
echoDebug(DBG_PKGREMOVE_HOLLOW_DISABLED);
set_depend_pkginfo_DB(B_FALSE);
}
}
put_path_params();
/* If client mount point, add it to pkgremove environment */
if (client_mntdir != NULL) {
putparam("CLIENT_MNTDIR", client_mntdir);
}
/* Establish the class list and the class attributes. */
if ((value = getenv("CLASSES")) != NULL) {
cl_sets(qstrdup(value));
} else {
progerr(ERR_CLASSES, path);
quit(99);
}
/* establish path and tmpdir */
if (cmdbin[0] == '\0') {
(void) strlcpy(cmdbin, PKGBIN, sizeof (cmdbin));
}
(void) snprintf(path, sizeof (path), "%s:%s", DEFPATH, cmdbin);
putparam("PATH", path);
putparam("TMPDIR", tmpdir);
/*
* Check ulimit requirement (provided in pkginfo). The purpose of
* this limit is to terminate pathological file growth resulting from
* file edits in scripts. It does not apply to files in the pkgmap
* and it does not apply to any database files manipulated by the
* installation service.
*/
if (value = getenv("ULIMIT")) {
if (assign_ulimit(value) == -1) {
progerr(ERR_BADULIMIT, value);
warnflag++;
}
putparam("PKG_ULIMIT", "TRUE");
}
/*
* If only gathering dependencies, check and output status of all
* remaining dependencies and exit.
*/
if (preremoveCheck == B_TRUE) {
/*
* make sure current runlevel is appropriate
*/
(void) fprintf(stdout, "rckrunlevel=%d\n", rckrunlevel());
/*
* determine if any packaging scripts provided with
* this package will execute as a priviledged user
*/
(void) fprintf(stdout, "rckpriv=%d\n", rckpriv());
/*
* verify package dependencies
*/
(void) fprintf(stdout, "rckdepend=%d\n", rckdepend());
/*
* ****** preremove check done - exit ******
*/
echoDebug(DBG_PKGREMOVE_PRERMCHK_OK);
quit(0);
/*NOTREACHED*/
}
/*
* Not gathering dependencies only, proceed to check dependencies
* and continue with the package removal operation.
*/
/*
* make sure current runlevel is appropriate
*/
n = rckrunlevel();
if (n != 0) {
quit(n);
/* NOTREACHED */
}
/*
* determine if any packaging scripts provided with
* this package will execute as a priviledged user
*/
n = rckpriv();
if (n != 0) {
quit(n);
/* NOTREACHED */
}
/*
* verify package dependencies
*/
n = rckdepend();
if (n != 0) {
quit(n);
/* NOTREACHED */
}
/*
* *********************************************************************
* the actual removal of the package begins here
* *********************************************************************
*/
/*
* create lockfile to indicate start of removal
*/
started++;
if ((fd = open(rlockfile, O_WRONLY|O_CREAT|O_TRUNC, 0644)) < 0) {
progerr(ERR_LOCKFILE, rlockfile);
quit(99);
} else {
(void) close(fd);
}
if (zoneName == (char *)NULL) {
echo(MSG_PKGREMOVE_PROCPKG_GZ);
echoDebug(DBG_PKGREMOVE_PROCPKG_GZ, pkginst, rlockfile);
} else {
echo(MSG_PKGREMOVE_PROCPKG_LZ, zoneName);
echoDebug(DBG_PKGREMOVE_PROCPKG_LZ, pkginst, rlockfile,
zoneName);
}
if (delmap(0, pkginst, &pkgserver, &tmpfp) != 0) {
progerr(ERR_DB_QUERY, pkginst);
quit(99);
}
/*
* Run a preremove script if one is provided by the package.
* Don't execute preremove script if only updating the DB.
* Don't execute preremove script if files are not being deleted.
*/
/* update the lock - at the preremove script */
lockupd("preremove");
/* execute preremove script if one is provided */
(void) snprintf(script, sizeof (script), "%s/preremove", pkgbin);
if (access(script, F_OK) != 0) {
/* no script present */
echoDebug(DBG_PKGREMOVE_POC_NONE, pkginst,
zoneName ? zoneName : "global");
} else if (nodelete) {
/* not deleting files: skip preremove script */
echoDebug(DBG_PKGREMOVE_POC_NODEL, pkginst, script,
zoneName ? zoneName : "global");
} else if (is_depend_pkginfo_DB()) {
/* updating db only: skip preremove script */
echoDebug(DBG_PKGREMOVE_POC_DBUPD, pkginst, script,
zoneName ? zoneName : "global");
} else {
/* script present and ok to run: run the script */
set_ulimit("preremove", ERR_PREREMOVE);
if (zoneName == (char *)NULL) {
echo(MSG_PKGREMOVE_EXEPOC_GZ);
echoDebug(DBG_PKGREMOVE_EXEPOC_GZ, pkginst, script);
} else {
echo(MSG_PKGREMOVE_EXEPOC_LZ, zoneName);
echoDebug(DBG_PKGREMOVE_EXEPOC_LZ, pkginst, script,
zoneName);
}
putparam("PKG_PROC_SCRIPT", "preremove");
if (pkgverbose) {
ckreturn(pkgexecl(script_in, PROC_STDOUT,
PROC_USER, PROC_GRP, SHELL, "-x",
script, NULL), ERR_PREREMOVE);
} else {
ckreturn(pkgexecl(script_in, PROC_STDOUT,
PROC_USER, PROC_GRP, SHELL, script,
NULL), ERR_PREREMOVE);
}
clr_ulimit();
}
/* update the lock - doing removal */
lockupd("remove");
/*
* Remove all components belonging to this package.
* Don't remove components if only updating the DB.
* Don't remove components if files are not being deleted.
*/
if (nodelete) {
echoDebug(DBG_PKGREMOVE_REM_NODEL, pkginst,
zoneName ? zoneName : "global");
} else if (is_depend_pkginfo_DB()) {
echoDebug(DBG_PKGREMOVE_REM_DBUPD, pkginst,
zoneName ? zoneName : "global");
} else {
echoDebug(DBG_PKGREMOVE_REM, pkginst,
zoneName ? zoneName : "global");
/*
* remove package one class at a time
*/
/* reverse order of classes */
for (i = cl_getn() - 1; i >= 0; i--) {
rmclass(cl_nam(i), pkgrmremote, zoneName);
}
rmclass(NULL, pkgrmremote, zoneName);
}
z_destroyMountTable();
/*
* Execute postremove script, if any
* Don't execute postremove script if only updating the DB.
* Don't execute postremove script if files are not being deleted.
*/
/* update the lock - at the postremove script */
lockupd("postremove");
/* execute postremove script if one is provided */
(void) snprintf(script, sizeof (script), "%s/postremove", pkgbin);
if (access(script, F_OK) != 0) {
/* no script present */
echoDebug(DBG_PKGREMOVE_PIC_NONE, pkginst,
zoneName ? zoneName : "global");
} else if (nodelete) {
/* not deleting files: skip postremove script */
echoDebug(DBG_PKGREMOVE_PIC_NODEL, pkginst, script,
zoneName ? zoneName : "global");
} else if (is_depend_pkginfo_DB()) {
/* updating db only: skip postremove script */
echoDebug(DBG_PKGREMOVE_PIC_DBUPD, pkginst, script,
zoneName ? zoneName : "global");
} else {
/* script present and ok to run: run the script */
set_ulimit("postremove", ERR_POSTREMOVE);
if (zoneName == (char *)NULL) {
echo(MSG_PKGREMOVE_EXEPIC_GZ);
echoDebug(DBG_PKGREMOVE_EXEPIC_GZ, pkginst, script);
} else {
echo(MSG_PKGREMOVE_EXEPIC_LZ, zoneName);
echoDebug(DBG_PKGREMOVE_EXEPIC_LZ, pkginst, script,
zoneName);
}
putparam("PKG_PROC_SCRIPT", "postremove");
putparam("TMPDIR", tmpdir);
if (pkgverbose) {
ckreturn(pkgexecl(script_in, PROC_STDOUT, PROC_USER,
PROC_GRP, SHELL, "-x", script, NULL),
ERR_POSTREMOVE);
} else {
ckreturn(pkgexecl(script_in, PROC_STDOUT, PROC_USER,
PROC_GRP, SHELL, script, NULL),
ERR_POSTREMOVE);
}
clr_ulimit();
}
if (zoneName == (char *)NULL) {
echo(MSG_PKGREMOVE_UPDINF_GZ);
} else {
echo(MSG_PKGREMOVE_UPDINF_LZ, zoneName);
}
if (delmap(1, pkginst, &pkgserver, &tmpfp) != 0) {
progerr(ERR_DB_QUERY, pkginst);
quit(99);
}
if (!warnflag && !failflag) {
(void) chdir("/");
if (rrmdir(pkgloc))
warnflag++;
}
if ((z_running_in_global_zone() == B_TRUE) &&
(pkgIsPkgInGzOnly(get_inst_root(), pkginst) == B_TRUE)) {
boolean_t b;
b = pkgRemovePackageFromGzonlyList(get_inst_root(), pkginst);
if (b == B_FALSE) {
progerr(ERR_PKGREMOVE_GZONLY_REMOVE, pkginst);
ckreturn(1, NULL);
}
}
/* release the generic package lock */
(void) unlockinst();
pkgcloseserver(pkgserver);
quit(0);
/* LINTED: no return */
}
int
depchkReportErrors(depckl_t *a_dck)
{
char *packageName;
char *zonenames;
char msgbuf[4096];
int err;
int i;
int numzones = 0;
/* entry assertions */
assert(a_dck != (depckl_t *)NULL);
/* entry debugging info */
echoDebug(DBG_DEPCHK_ENTRY);
zonenames = (char *)NULL;
/* go through dependency table, collect, collapse, report errors */
for (i = 0; a_dck[i].name != (char *)NULL; i++) {
int j;
depckError_t *erc;
if (zonenames != (char *)NULL) {
free(zonenames);
zonenames = (char *)NULL;
}
erc = a_dck[i].record;
if (erc->er_numEntries == 0) {
continue;
}
for (j = 0; j < erc->er_numEntries; j++) {
int k;
depckErrorRecord_t *eir;
if (zonenames != (char *)NULL) {
free(zonenames);
zonenames = (char *)NULL;
}
eir = &erc->er_theEntries[j];
packageName = eir->ier_packageName;
for (k = 0; k < eir->ier_numZones; k++) {
int err;
err = collectError(&numzones, &zonenames,
packageName, a_dck, i, eir, k);
if (err != 0) {
if (zonenames != (char *)NULL) {
free(zonenames);
zonenames = (char *)NULL;
}
return (err);
}
}
if (a_dck[i].ignore_values == (char *)NULL) {
continue;
}
if (a_dck[i].err_msg == (char **)NULL) {
(void) snprintf(msgbuf, sizeof (msgbuf),
ERR_DEPENDENCY_IGNORED, a_dck[i].name,
packageName,
numzones == 1 ? "zone" : "zones",
zonenames ? zonenames : "?");
} else {
/* LINTED variable format specifier to ... */
(void) snprintf(msgbuf, sizeof (msgbuf),
*a_dck[i].err_msg, "package",
packageName,
numzones == 1 ? "zone" : "zones",
zonenames ? zonenames : "??");
}
if (a_dck[i].depcklFunc != NULL) {
/* call check function */
err = (a_dck[i].depcklFunc)(msgbuf,
packageName);
echoDebug(DBG_DEPCHK_REPORT_ERROR,
a_dck[i].ignore_values, err,
packageName, msgbuf);
if (err != 0) {
if (zonenames != (char *)NULL) {
free(zonenames);
zonenames = (char *)NULL;
}
return (err);
}
} else {
/* no check function - just report message */
echoDebug(DBG_DEPCHK_IGNORE_ERROR,
a_dck[i].ignore_values, packageName,
msgbuf);
ptext(stderr, "\\n%s", msgbuf);
}
}
}
if (zonenames != (char *)NULL) {
free(zonenames);
zonenames = (char *)NULL;
}
return (0);
}
void
depchkRecordError(depckError_t *a_erc, char *a_pkginst,
char *a_zoneName, char *a_value)
{
depckErrorRecord_t *erc;
int i;
/*
* create new error record and entry if first entry
* record will look like this:
* err->er_#entry=1
* err->entry[0]->record->ier_numZones=1
* err->entry[0]->record->ier_packageName=a_pkginst
* err->entry[0]->record->ier_zones[0]=a_zoneName
* err->entry[0]->record->ier_values[0]=a_value
*/
if (a_erc->er_numEntries == 0) {
depckErrorRecord_t *eir;
eir = (depckErrorRecord_t *)calloc(1,
sizeof (depckErrorRecord_t));
eir->ier_packageName = strdup(a_pkginst);
eir->ier_numZones = 1;
eir->ier_zones = (char **)calloc(1, sizeof (char **));
(eir->ier_zones)[eir->ier_numZones-1] = strdup(a_zoneName);
eir->ier_values = (char **)calloc(1, sizeof (char *));
(eir->ier_values)[eir->ier_numZones-1] = strdup(a_value);
a_erc->er_numEntries = 1;
a_erc->er_theEntries = eir;
echoDebug(DBG_DEPCHK_RECORD_ERROR, (long)a_erc, a_pkginst,
a_zoneName, a_value);
return;
}
/* see if this package already has an entry if so add zone to list */
for (i = 0; i < a_erc->er_numEntries; i++) {
erc = &a_erc->er_theEntries[i];
if (strcmp(erc->ier_packageName, a_pkginst) != 0) {
continue;
}
echoDebug(DBG_DEPCHK_RECORD_ZERROR, (long)a_erc, a_zoneName,
a_value, erc->ier_packageName, erc->ier_numZones,
erc->ier_zones[0]);
/*
* this package already has an entry - add zone to
* existing package entry the modified records will
* look like this:
* err->er_#entry++;
* err->entry[0]->...
* err->entry[i]->
* -------------->record->
* ---------------------->ier_numZones++;
* ---------------------->ier_packageName=a_pkginst
* ---------------------->ier_zones[0]=...
* ---------------------->ier_zones[...]=...
* ---------------------->ier_zones[ier_numZones-1]=a_zoneName
* ---------------------->ier_values[0]=...
* ---------------------->ier_values[...]=...
* ---------------------->ier_values[ier_numZones-1]=a_value
* err->entry[i+1]->...
*/
erc->ier_numZones++;
erc->ier_zones = (char **)realloc(erc->ier_zones,
sizeof (char **)*erc->ier_numZones);
(erc->ier_zones)[erc->ier_numZones-1] = strdup(a_zoneName);
erc->ier_values = (char **)realloc(erc->ier_values,
sizeof (char **)*erc->ier_numZones);
(erc->ier_values)[erc->ier_numZones-1] = strdup(a_value);
return;
}
/*
* this packages does not have an entry - add new package
* entry for this zone the modified records will look like this:
* err->er_#entry++;
* err->entry[0]->record->ier_numZones=...
* err->entry[0]->record->ier_packageName=...
* err->entry[0]->record->ier_zones[0]=...
* err->entry[0]->record->ier_values[0]=...
* err->entry[er_#entry-1]->record->ier_numZones=1
* err->entry[er_#entry-1]->record->ier_packageName=a_pkginst
* err->entry[er_#entry-1]->record->ier_zones[0]=a_zoneName
* err->entry[er_#entry-1]->record->ier_values[0]=a_value
*/
echoDebug(DBG_DEPCHK_RECORD_PERROR, (long)a_erc,
a_erc->er_numEntries, a_pkginst, a_zoneName, a_value);
a_erc->er_numEntries++;
a_erc->er_theEntries = realloc(a_erc->er_theEntries,
sizeof (depckErrorRecord_t)*a_erc->er_numEntries);
erc = &a_erc->er_theEntries[a_erc->er_numEntries-1];
erc->ier_packageName = strdup(a_pkginst);
erc->ier_numZones = 1;
erc->ier_zones = (char **)calloc(1, sizeof (char *));
(erc->ier_zones)[erc->ier_numZones-1] = strdup(a_zoneName);
erc->ier_values = (char **)calloc(1, sizeof (char *));
(erc->ier_values)[erc->ier_numZones-1] = strdup(a_value);
}