Remove compat forward ports for libdnf

This commit is contained in:
Florian Festi 2023-05-25 11:43:38 +02:00
parent 7c2976fdf5
commit d52e85c033
2 changed files with 5 additions and 143 deletions

View File

@ -1,139 +0,0 @@
From 9a9514e665c30554a4d72c7c79475af315b83dc3 Mon Sep 17 00:00:00 2001
Message-Id: <9a9514e665c30554a4d72c7c79475af315b83dc3.1683531413.git.pmatilai@redhat.com>
From: Panu Matilainen <pmatilai@redhat.com>
Date: Mon, 8 May 2023 09:26:46 +0300
Subject: [PATCH] Forward-port obsoleted crypto needed by current libdnf
Provide the minimum required bits to allow the old PackageKit-inherited
signature in libdnf to work until the switch to dnf5 happens, allegedly
during this release cycle.
---
include/rpm/rpmkeyring.h | 4 ++++
include/rpm/rpmpgp.h | 15 ++++++++++++
rpmio/rpmkeyring.c | 52 ++++++++++++++++++++++++++++++++++++++++
rpmio/rpmpgp_sequoia.c | 11 +++++++++
4 files changed, 82 insertions(+)
diff --git a/include/rpm/rpmkeyring.h b/include/rpm/rpmkeyring.h
index 3d8d55773..c84292ff8 100644
--- a/include/rpm/rpmkeyring.h
+++ b/include/rpm/rpmkeyring.h
@@ -101,6 +101,10 @@ char * rpmPubkeyBase64(rpmPubkey key);
*/
pgpDigParams rpmPubkeyPgpDigParams(rpmPubkey key);
+/* Obsolete APIs required by libdnf, do not use */
+rpmRC rpmKeyringLookup(rpmKeyring keyring, pgpDig sig);
+pgpDig rpmPubkeyDig(rpmPubkey key);
+
#ifdef __cplusplus
}
#endif
diff --git a/include/rpm/rpmpgp.h b/include/rpm/rpmpgp.h
index 675cbad73..f83642c18 100644
--- a/include/rpm/rpmpgp.h
+++ b/include/rpm/rpmpgp.h
@@ -1225,6 +1225,21 @@ int pgpSignatureType(pgpDigParams sig);
*/
char *pgpIdentItem(pgpDigParams digp);
+/* Obsolete APIs required by libdnf, do not use */
+typedef struct pgpDig_s * pgpDig;
+
+RPM_GNUC_DEPRECATED
+pgpDig pgpNewDig(void);
+
+RPM_GNUC_DEPRECATED
+pgpDig pgpFreeDig(pgpDig dig);
+
+RPM_GNUC_DEPRECATED
+pgpDigParams pgpDigGetParams(pgpDig dig, unsigned int pkttype);
+
+RPM_GNUC_DEPRECATED
+int pgpPrtPkts(const uint8_t *pkts, size_t pktlen, pgpDig dig, int printing);
+
#ifdef __cplusplus
}
#endif
diff --git a/rpmio/rpmkeyring.c b/rpmio/rpmkeyring.c
index e3eb9e6ea..464163895 100644
--- a/rpmio/rpmkeyring.c
+++ b/rpmio/rpmkeyring.c
@@ -289,3 +289,55 @@ rpmRC rpmKeyringVerifySig(rpmKeyring keyring, pgpDigParams sig, DIGEST_CTX ctx)
return rc;
}
+
+rpmRC rpmKeyringLookup(rpmKeyring keyring, pgpDig sig)
+{
+ pthread_rwlock_rdlock(&keyring->lock);
+
+ rpmRC res = RPMRC_NOKEY;
+ pgpDigParams sigp = pgpDigGetParams(sig, PGPTAG_SIGNATURE);
+ rpmPubkey key = findbySig(keyring, sigp);
+
+ if (key) {
+ /*
+ * Callers expect sig to have the key data parsed into pgpDig
+ * on (successful) return, sigh. No need to check for return
+ * here as this is validated at rpmPubkeyNew() already.
+ */
+ pgpPrtPkts(key->pkt, key->pktlen, sig, _print_pkts);
+ res = RPMRC_OK;
+ }
+
+ pthread_rwlock_unlock(&keyring->lock);
+ return res;
+}
+
+pgpDig rpmPubkeyDig(rpmPubkey key)
+{
+ pgpDig dig = NULL;
+ static unsigned char zeros[] =
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+ int rc;
+ if (key == NULL)
+ return NULL;
+
+ dig = pgpNewDig();
+
+ pthread_rwlock_rdlock(&key->lock);
+ rc = pgpPrtPkts(key->pkt, key->pktlen, dig, _print_pkts);
+ pthread_rwlock_unlock(&key->lock);
+
+ if (rc == 0) {
+ pgpDigParams pubp = pgpDigGetParams(dig, PGPTAG_PUBLIC_KEY);
+ if (!pubp || !memcmp(pgpDigParamsSignID(pubp), zeros, sizeof(zeros)) ||
+ pgpDigParamsCreationTime(pubp) == 0 ||
+ pgpDigParamsUserID(pubp) == NULL) {
+ rc = -1;
+ }
+ }
+
+ if (rc)
+ dig = pgpFreeDig(dig);
+
+ return dig;
+}
diff --git a/rpmio/rpmpgp_sequoia.c b/rpmio/rpmpgp_sequoia.c
index d0b673953..0c1c848dc 100644
--- a/rpmio/rpmpgp_sequoia.c
+++ b/rpmio/rpmpgp_sequoia.c
@@ -80,3 +80,14 @@ W(int, rpmDigestUpdate, (DIGEST_CTX ctx, const void * data, size_t len),
W(int, rpmDigestFinal,
(DIGEST_CTX ctx, void ** datap, size_t *lenp, int asAscii),
(ctx, datap, lenp, asAscii))
+
+// Minimal backport of APIs required by libdnf until dnf5 takes over
+W(int, pgpPrtPkts,
+ (const uint8_t *pkts, size_t pktlen, pgpDig dig, int printing),
+ (pkts, pktlen, dig, printing))
+W(pgpDig, pgpNewDig, (void), ())
+W(pgpDig, pgpFreeDig, (pgpDig dig), (dig))
+W(pgpDigParams, pgpDigGetParams,
+ (pgpDig dig, unsigned int pkttype),
+ (dig, pkttype))
+
--
2.40.1

View File

@ -32,7 +32,7 @@
%global rpmver 4.18.90
#global snapver rc1
%global baserelease 6
%global baserelease 7
%global sover 10
%global srcver %{rpmver}%{?snapver:-%{snapver}}
@ -160,9 +160,6 @@ rpm-4.7.1-geode-i686.patch
# Probably to be upstreamed in slightly different form
rpm-4.18.x-ldflags.patch
# Needed until dnf catches up
0001-Forward-port-obsoleted-crypto-needed-by-current-libd.patch
%description
The RPM Package Manager (RPM) is a powerful command line driven
package management system capable of installing, uninstalling,
@ -632,6 +629,10 @@ fi
%doc %{_defaultdocdir}/rpm/API/
%changelog
* Thu May 25 2023 Florian Festi <ffesti@redhat.com> - 4.18.90-7
- Remove compat links for old so name of the libraries
- Remove compat forward ports for libdnf
* Mon May 22 2023 Florian Festi <ffesti@redhat.com> - 4.18.90-6
- Fix undefined symbols from plugins