2024. 05. 09. 8:12 keltezéssel, Khem Raj írta:
On Wed, May 8, 2024 at 11:08 PM Zoltan Boszormenyi via
lists.openembedded.org <[email protected]>
wrote:
The patch 0001-Support-OpenSSL-1.1.patch enabled building
uw-imap against OpenSSL 1.1.0 or later.

However, TLSv1_client_method() and TLSv1_server_method()
restricts uw-imap to TLSv1.0.

These APIs, along with explicitly versioned APIs like
TLSv1_1_*_method() and TLSv1_2_*_method() are deprecated
in OpenSSL 1.1.0 or later. The replacements are unversioned
API functions: TLS_client_method() and TLS_server_method()
which support TLS version autonegotiation.

This allows the PHP IMAP extension to work with IMAP servers
that enforce TLSv1.2 or higher.

Fixes: https://bugs.php.net/bug.php?id=76928
Signed-off-by: Zoltán Böszörményi <[email protected]>
---
  .../uw-imap/uw-imap/uw-imap-newer-tls.patch   | 29 +++++++++++++++++++
  .../recipes-devtools/uw-imap/uw-imap_2007f.bb |  1 +
  2 files changed, 30 insertions(+)
  create mode 100644 
meta-oe/recipes-devtools/uw-imap/uw-imap/uw-imap-newer-tls.patch

diff --git a/meta-oe/recipes-devtools/uw-imap/uw-imap/uw-imap-newer-tls.patch 
b/meta-oe/recipes-devtools/uw-imap/uw-imap/uw-imap-newer-tls.patch
new file mode 100644
index 000000000..958abc90f
--- /dev/null
+++ b/meta-oe/recipes-devtools/uw-imap/uw-imap/uw-imap-newer-tls.patch
@@ -0,0 +1,29 @@
+Signed-off-by: Zoltán Böszörményi <[email protected]>
+Upstream-Status: Pending
+
I think it will be good to submit this patch upstream to uw as well,

Is upstream maintained?

The complaints at https://bugs.php.net/bug.php?id=76928 indicate that it's not and the situation of forks is a mess. For one, the seemingly most uptodate fork at https://repo.or.cz/alpine.git contains changes that break building the PHP IMAP extension.

+--- imap-2007f/src/osdep/unix/ssl_unix.c.old   2024-05-08 09:41:06.183450584 
+0200
++++ imap-2007f/src/osdep/unix/ssl_unix.c       2024-05-08 09:43:38.512931933 
+0200
+@@ -220,7 +220,11 @@
+   if (ssl_last_error) fs_give ((void **) &ssl_last_error);
+   ssl_last_host = host;
+   if (!(stream->context = SSL_CTX_new ((flags & NET_TLSCLIENT) ?
++#if OPENSSL_VERSION_NUMBER >= 0x10100000
++                                     TLS_client_method () :
++#else
+                                      TLSv1_client_method () :
++#endif
+                                      SSLv23_client_method ())))
+     return "SSL context failed";
+   SSL_CTX_set_options (stream->context,0);
+@@ -703,7 +707,11 @@
+   }
+                               /* create context */
+   if (!(stream->context = SSL_CTX_new (start_tls ?
++#if OPENSSL_VERSION_NUMBER >= 0x10100000
++                                     TLS_server_method () :
++#else
+                                      TLSv1_server_method () :
++#endif
+                                      SSLv23_server_method ())))
+     syslog (LOG_ALERT,"Unable to create SSL context, host=%.80s",
+           tcp_clienthost ());
diff --git a/meta-oe/recipes-devtools/uw-imap/uw-imap_2007f.bb 
b/meta-oe/recipes-devtools/uw-imap/uw-imap_2007f.bb
index dcb59f4ea..17faa3aa6 100644
--- a/meta-oe/recipes-devtools/uw-imap/uw-imap_2007f.bb
+++ b/meta-oe/recipes-devtools/uw-imap/uw-imap_2007f.bb
@@ -15,6 +15,7 @@ SRC_URI = 
"https://fossies.org/linux/misc/old/imap-${PV}.tar.gz \
             file://0001-Do-not-build-mtest.patch \
             file://0002-tmail-Include-ctype.h-for-isdigit.patch \
             file://0001-Fix-Wincompatible-function-pointer-types.patch \
+           file://uw-imap-newer-tls.patch \
             "

  SRC_URI[md5sum] = "2126fd125ea26b73b20f01fcd5940369"
--
2.45.0





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