src/contrib/sendmail, branch releng/12.4

sendmail: fix auth with cyrus-sasl-2.1.28

2022-10-31T17:16:20Z

Apply patch extracted from sendmail-8-17.1.9 snapshot by dinoex@. PR: 262935 Reviewed by: gshapiro MFC after: 3 days Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D37119 (cherry picked from commit c898b54affbaa9fc22c1d1b1de4a175dd250f37e) (cherry picked from commit 2123b467b4ccc79f9bddab3c7d5ba93b9c7414cd) (cherry picked from commit 7dfe3b098123cd8652f173e3f40cb78e462f52ed) Approved by: re (gjb)

MFC r367063:

2020-11-03T23:26:26Z

Key decleration of union semun on src version __FreeBSD__ is defined by the compiler derived from the triple. When building FreeBSD 11 on a FreeBSD 12 with a CROSS_TOOLCHAIN=llvm10, __FreeBSD__ was set to 12 when building lib32 (for some reason no triple is being passed which seems to mean that we're taking default values from the build system). This in turn meant we end up with a double decleration of union semun which is a build error. Reviewed by: gshapiro, dim Differential Revision: https://reviews.freebsd.org/D26902

MFC: Merge sendmail 8.16.1 to HEAD: See contrib/sendmail/RELEASE_NOTES for

2020-07-24T00:22:33Z

details Includes build infrastructure & config updates required for changes in 8.16.1

MFC of r358404, r358410, r358412, and r358413:

2020-03-18T18:21:58Z

Fix broken STARTTLS when SharedMemoryKey is enabled. OpenSSL 1.1 API patch for sendmail had a bug which prevented sm_RSA_generate_key() function from working. This function is used to generate a temporary RSA key for a shared memory region used for TLS processing. Note that 12.0 and 12.1-RELEASE include this bug. This affects only if SM_CONF_SHM compile-time option (enabled by default) and SharedMemoryKey run-time option (not enabled by default) in a .cf file are specified. The latter corresponds to confSHARED_MEMORY_KEY in a .mc file. Fix style inconsistencies. Do not free p and g parameters after calling DH_set0_pqg(3). PR: 242861 Differential Revision: https://reviews.freebsd.org/D23734

MFC r353326:

2019-10-15T17:30:12Z

Fix various -Wpointer-compare warnings This warning (comparing a pointer against a zero character literal rather than NULL) has existed since GCC 7.1.0, and was recently added to Clang trunk. Almost all of these are harmless, except for fwcontrol's str2node, which needs to both guard against dereferencing a NULL pointer (though in practice it appears none of the callers will ever pass one in), as well as ensure it doesn't parse the empty string as node 0 due to strtol's awkward interface. Submitted by: James Clarke Obtained from: CheriBSD Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D21914

Make sendmail work with OpenSSL 1.1 API. Taken from the ports tree.

2018-10-01T20:55:01Z

https://svnweb.freebsd.org/ports/head/mail/sendmail/files/patch-tls.c?revision=466240 Requested by: gshapiro

Revert r338773. A patch from the ports tree will be committed.

2018-10-01T20:51:26Z

Requested by: gshapiro

Make sendmail(8) buildable.

2018-09-19T06:48:45Z

Don't declare union semun in userspace unless _WANT_SEMUN is defined.

2018-03-02T22:32:53Z

POSIX explicitly states that the application must declare union semun. This makes no sense, but it is what it is. This brings us into line with Linux, MacOS/Darwin, and NetBSD. In a ports exp-run a moderate number of ports fail due to a lack of approprate autotools-like discovery mechanisms or local patches. A commit to address them will follow shortly. PR: 224300, 224443 (exp-run) Reviewed by: emaste, jhb, kib Exp-run by: antoine Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D14492

Renumber copyright clause 4

2017-02-28T23:42:47Z

Renumber cluase 4 to 3, per what everybody else did when BSD granted them permission to remove clause 3. My insistance on keeping the same numbering for legal reasons is too pedantic, so give up on that point. Submitted by: Jan Schaumann Pull Request: https://github.com/freebsd/freebsd/pull/96