CVS commit: src/external/bsd/libarchive/dist/libarchive

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Fri Aug 21 22:12:25 UTC 2026

Modified Files:
        src/external/bsd/libarchive/dist/libarchive: archive_string.c

Log Message:
libarchive: Patch iconv() use to handle POSIX semantics.

Previously it assumed nonstandard GNU semantics, causing tests to
fail on NetBSD:

/usr/src/external/bsd/libarchive/dist/libarchive/test/test_archive_string_conversion.c:950:
-1 != r
      -1=-1 (0xffffffffffffffff, 01777777777777777777777)
      r=0 (0x0, 00)
/usr/src/external/bsd/libarchive/dist/libarchive/test/test_archive_string_conversion.c:951:
0 != mstr.aes_set & AES_SET_MBS
      0=0 (0x0, 00)
      mstr.aes_set & AES_SET_MBS=1 (0x1, 01)

Upstream bug report:
Issue #3413: test_archive_string_conversion_fail_c failure despite
correct iconv(3)
https://github.com/libarchive/libarchive/issues/3413

Patch proposed upstream:
Pull request #3416: Treat non-identical conversions in iconv as
failure.
https://github.com/libarchive/libarchive/pull/3416

PR lib/60560: libarchive tests are failing


To generate a diff of this commit:
cvs rdiff -u -r1.1.1.8 -r1.2 \
    src/external/bsd/libarchive/dist/libarchive/archive_string.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.