/* will return 0, 1, 3, or 99 */
static int
_pkgtrans(char *device1, char *device2, char **pkg, int options,
keystore_handle_t keystore, char *keystore_alias)
{
BIO *p7_bio = NULL;
EVP_PKEY *privkey = NULL;
PKCS7 *sec_pkcs7 = NULL;
PKCS7_SIGNER_INFO *sec_signerinfo = NULL;
PKG_ERR *err;
STACK_OF(X509) *cacerts = NULL;
STACK_OF(X509) *clcerts = NULL;
STACK_OF(X509) *sec_chain = NULL;
X509 *pubcert = NULL;
boolean_t making_sig = B_FALSE;
char *src, *dst;
int errflg, i, n;
struct dm_buf *hdr;
making_sig = (keystore != NULL) ? B_TRUE : B_FALSE;
if (making_sig) {
/* new error object */
err = pkgerr_new();
/* find matching cert and key */
if (find_key_cert_pair(err, keystore,
keystore_alias, &privkey, &pubcert) != 0) {
pkgerr(err);
pkgerr_free(err);
return (1);
}
/* get CA certificates */
if (find_ca_certs(err, keystore, &cacerts) != 0) {
pkgerr(err);
pkgerr_free(err);
return (1);
}
/* get CL (aka "chain") certificates */
if (find_cl_certs(err, keystore, &clcerts) != 0) {
pkgerr(err);
pkgerr_free(err);
return (1);
}
/* initialize PKCS7 object to be filled in later */
sec_pkcs7 = PKCS7_new();
(void) PKCS7_set_type(sec_pkcs7, NID_pkcs7_signed);
sec_signerinfo = PKCS7_add_signature(sec_pkcs7,
pubcert, privkey, EVP_sha1());
if (sec_signerinfo == NULL) {
progerr(gettext(ERR_SEC), keystore_alias);
ERR_print_errors_fp(stderr);
pkgerr_free(err);
return (1);
}
/* add signer cert into signature */
(void) PKCS7_add_certificate(sec_pkcs7, pubcert);
/* attempt to resolve cert chain starting at the signer cert */
if (get_cert_chain(err, pubcert, clcerts, cacerts,
&sec_chain) != 0) {
pkgerr(err);
pkgerr_free(err);
return (1);
}
/*
* add the verification chain of certs into the signature.
* The first cert is the user cert, which we don't need,
* since it's baked in already, so skip it
*/
for (i = 1; i < sk_X509_num(sec_chain); i++) {
(void) PKCS7_add_certificate(sec_pkcs7,
sk_X509_value(sec_chain, i));
}
pkgerr_free(err);
err = NULL;
}
if (signal_received > 0) {
return (1);
}
/* transfer spool to appropriate device */
if (devtype(device1, &srcdev)) {
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(MSG_BADDEV), device1);
return (1);
}
srcdev.rdonly++;
/* check for datastream */
ids_name = NULL;
if (srcdev.bdevice) {
if (n = _getvol(srcdev.bdevice, NULL, NULL,
pkg_gt("Insert %v into %p."), srcdev.norewind)) {
cleanup();
if (n == 3)
return (3);
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(MSG_GETVOL));
return (1);
}
if (ds_readbuf(srcdev.cdevice))
ids_name = srcdev.cdevice;
}
if (srcdev.cdevice && !srcdev.bdevice)
ids_name = srcdev.cdevice;
else if (srcdev.pathname) {
ids_name = srcdev.pathname;
if (access(ids_name, 0) == -1) {
progerr(ERR_TRANSFER);
logerr(pkg_gt(MSG_GETVOL));
return (1);
}
}
if (!ids_name && device2 == (char *)0) {
if (n = pkgmount(&srcdev, NULL, 1, 0, 0)) {
cleanup();
return (n);
}
if (srcdev.mount && *srcdev.mount)
pkgdir = strdup(srcdev.mount);
return (0);
}
if (ids_name && device2 == (char *)0) {
tmppath = tmpnam(NULL);
tmppath = strdup(tmppath);
if (tmppath == NULL) {
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(MSG_MEM));
return (1);
}
if (mkdir(tmppath, 0755)) {
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(MSG_MKDIR), tmppath);
return (1);
}
device2 = tmppath;
}
if (devtype(device2, &dstdev)) {
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(MSG_BADDEV), device2);
return (1);
}
if ((srcdev.cdevice && dstdev.cdevice) &&
strcmp(srcdev.cdevice, dstdev.cdevice) == 0) {
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(MSG_SAMEDEV));
return (1);
}
ods_name = NULL;
if (dstdev.cdevice && !dstdev.bdevice || dstdev.pathname)
options |= PT_ODTSTREAM;
if (options & PT_ODTSTREAM) {
if (!((ods_name = dstdev.cdevice) != NULL ||
(ods_name = dstdev.pathname) != NULL)) {
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(MSG_BADDEV), device2);
return (1);
}
if (ids_name) {
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(MSG_TWODSTREAM));
return (1);
}
} else {
/*
* output device isn't a stream. If we're making a signed
* package, then fail, since we can't make signed,
* non-stream pkgs
*/
if (making_sig) {
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(ERR_CANTSIGN));
return (1);
}
}
if ((srcdev.dirname && dstdev.dirname) &&
strcmp(srcdev.dirname, dstdev.dirname) == 0) {
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(MSG_SAMEDEV));
return (1);
}
if ((srcdev.pathname && dstdev.pathname) &&
strcmp(srcdev.pathname, dstdev.pathname) == 0) {
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(MSG_SAMEDEV));
return (1);
}
if (signal_received > 0) {
return (1);
}
if (ids_name) {
if (srcdev.cdevice && !srcdev.bdevice &&
(n = _getvol(srcdev.cdevice, NULL, NULL, NULL,
srcdev.norewind))) {
cleanup();
if (n == 3)
return (3);
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(MSG_GETVOL));
return (1);
}
if (srcdev.dirname = tmpnam(NULL))
tmpdir = srcdev.dirname = strdup(srcdev.dirname);
if ((srcdev.dirname == NULL) || mkdir(srcdev.dirname, 0755) ||
chdir(srcdev.dirname)) {
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(MSG_NOTEMP), srcdev.dirname);
cleanup();
return (1);
}
if (ds_init(ids_name, pkg, srcdev.norewind)) {
cleanup();
return (1);
}
} else if (srcdev.mount) {
if (n = pkgmount(&srcdev, NULL, 1, 0, 0)) {
cleanup();
return (n);
}
}
src = srcdev.dirname;
dst = dstdev.dirname;
if (chdir(src)) {
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(MSG_CHDIR), src);
cleanup();
return (1);
}
if (signal_received > 0) {
return (1);
}
xpkg = pkg = gpkglist(src, pkg, NULL);
if (!pkg) {
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(MSG_NOPKGS), src);
cleanup();
return (1);
}
for (nxpkg = 0; pkg[nxpkg]; /* void */) {
nxpkg++; /* count */
}
if (ids_name) {
ds_order(pkg); /* order requests */
}
if (signal_received > 0) {
return (1);
}
if (options & PT_ODTSTREAM) {
char line[128];
if (!dstdev.pathname &&
(n = _getvol(ods_name, NULL, DM_FORMAT, NULL,
dstdev.norewind))) {
cleanup();
if (n == 3)
return (3);
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(MSG_GETVOL));
return (1);
}
if ((hdr = genheader(src, pkg)) == NULL) {
cleanup();
return (1);
}
if (making_sig) {
/* start up signature data stream */
(void) PKCS7_content_new(sec_pkcs7, NID_pkcs7_data);
(void) PKCS7_set_detached(sec_pkcs7, 1);
p7_bio = PKCS7_dataInit(sec_pkcs7, NULL);
/*
* Here we generate all the data that will go into
* the package, and send it through the signature
* generator, essentially calculating the signature
* of the entire package so we can place it in the
* header. Otherwise we'd have to place it at the end
* of the pkg, which would break the ABI
*/
if (!(options & PT_SILENT)) {
(void) fprintf(stderr, pkg_gt(MSG_SIGNING),
get_subject_display_name(pubcert));
}
if (dump_hdr_and_pkgs(p7_bio, hdr, pkg) != 0) {
progerr(gettext(ERR_NOGEN));
logerr(pkg_gt(MSG_GETVOL));
cleanup();
return (1);
}
BIO_flush(p7_bio);
/*
* now generate PKCS7 signature
*/
if (!PKCS7_dataFinal(sec_pkcs7, p7_bio)) {
progerr(gettext(ERR_NOGEN));
logerr(pkg_gt(MSG_GETVOL));
cleanup();
return (1);
}
(void) BIO_free(p7_bio);
}
/* write out header to stream, which includes signature */
if (wdsheader(hdr, src, ods_name, pkg, sec_pkcs7)) {
cleanup();
return (1);
}
if (sec_pkcs7 != NULL) {
/* nuke in-memory signature for safety */
PKCS7_free(sec_pkcs7);
sec_pkcs7 = NULL;
}
ds_volno = 1; /* number of volumes in datastream */
pinput = hdrbuf.text_buffer;
/* skip past first line in header */
(void) mgets(line, 128);
}
if (signal_received > 0) {
return (1);
}
errflg = 0;
for (i = 0; pkg[i]; i++) {
if (signal_received > 0) {
return (1);
}
if (!(options & PT_ODTSTREAM) && dstdev.mount) {
if (n = pkgmount(&dstdev, NULL, 0, 0, 1)) {
cleanup();
return (n);
}
}
if (errflg = pkgxfer(pkg[i], options)) {
pkg[i] = NULL;
if ((options & PT_ODTSTREAM) || (errflg != 2))
break;
} else if (strcmp(dstinst, pkg[i]))
pkg[i] = strdup(dstinst);
}
if (!(options & PT_ODTSTREAM) && dst) {
pkgdir = strdup(dst);
}
/*
* No cleanup of temporary directories created in this
* function is done here. The calling function must do
* the cleanup.
*/
return (signal_received > 0 ? 1 : errflg);
}
/* will return 0, 1, 3, or 99 */
static int
_pkgtrans(char *device1, char *device2, char **pkg, int options,
keystore_handle_t keystore, char *keystore_alias)
{
#ifdef USE_KEYSTORE
BIO *p7_bio = NULL;
EVP_PKEY *privkey = NULL;
#endif
PKCS7 *sec_pkcs7 = NULL;
#ifdef USE_KEYSTORE
PKCS7_SIGNER_INFO *sec_signerinfo = NULL;
PKG_ERR *err;
STACK_OF(X509) *cacerts = NULL;
STACK_OF(X509) *clcerts = NULL;
STACK_OF(X509) *sec_chain = NULL;
X509 *pubcert = NULL;
#endif
boolean_t making_sig = B_FALSE;
char *src, *dst;
int errflg, i, n;
struct dm_buf *hdr;
making_sig = (keystore != NULL) ? B_TRUE : B_FALSE;
#ifdef USE_KEYSTORE
if (making_sig) {
/* new error object */
err = pkgerr_new();
/* find matching cert and key */
if (find_key_cert_pair(err, keystore,
keystore_alias, &privkey, &pubcert) != 0) {
pkgerr(err);
pkgerr_free(err);
return (1);
}
/* get CA certificates */
if (find_ca_certs(err, keystore, &cacerts) != 0) {
pkgerr(err);
pkgerr_free(err);
return (1);
}
/* get CL (aka "chain") certificates */
if (find_cl_certs(err, keystore, &clcerts) != 0) {
pkgerr(err);
pkgerr_free(err);
return (1);
}
/* initialize PKCS7 object to be filled in later */
sec_pkcs7 = PKCS7_new();
PKCS7_set_type(sec_pkcs7, NID_pkcs7_signed);
sec_signerinfo = PKCS7_add_signature(sec_pkcs7,
pubcert, privkey, EVP_sha1());
if (sec_signerinfo == NULL) {
progerr(gettext(ERR_SEC), keystore_alias);
ERR_print_errors_fp(stderr);
pkgerr_free(err);
return (1);
}
/* add signer cert into signature */
PKCS7_add_certificate(sec_pkcs7, pubcert);
/* attempt to resolve cert chain starting at the signer cert */
if (get_cert_chain(err, pubcert, clcerts, cacerts,
&sec_chain) != 0) {
pkgerr(err);
pkgerr_free(err);
return (1);
}
/*
* add the verification chain of certs into the signature.
* The first cert is the user cert, which we don't need,
* since it's baked in already, so skip it
*/
for (i = 1; i < sk_X509_num(sec_chain); i++) {
PKCS7_add_certificate(sec_pkcs7,
sk_X509_value(sec_chain, i));
}
pkgerr_free(err);
err = NULL;
}
#endif /* USE_KEYSTORE */
if (signal_received > 0) {
return (1);
}
/* transfer spool to appropriate device */
if (devtype(device1, &srcdev)) {
progerr(pkg_gt(ERR_TRANSFER));
logerr(pkg_gt(MSG_BADDEV), device1);
return (1);
}
srcdev.rdonly++;
/* check for datastream */
ids_name = NULL;
if (srcdev.bdevice) {
if (ds_readbuf(srcdev.cdevice))
ids_name = srcdev.cdevice;
}
if (srcdev.cdevice && !srcdev.bdevice)
ids_name = srcdev.cdevice;
else if (srcdev.pathname) {
ids_name = srcdev.pathname;
if (access(ids_name, 0) == -1) {
progerr(ERR_TRANSFER);
logerr(pkg_gt(MSG_GETVOL));
return (1);
}
}
if (!ids_name && device2 == (char *)0) {
if (n = pkgmount(&srcdev, NULL, 1, 0, 0)) {
cleanup();
return (n);
}
if (srcdev.mount && *srcdev.mount)
pkgdir = strdup(srcdev.mount);
return (0);
}
if (ids_name && device2 == (char *)0) {
char template[] = "/var/tmp/ptXXXXXX";
