These seem to be imported from NetBDS, but these crap out when using certain
C99 and up features due to their lack of protecting their arguments, so
this code:
--8<---------------cut here---------------start------------->8---
memcpy(ed.md5, (unsigned char[]) {
0xfe, 0xed, 0xfe, 0xed, 0xfe, 0xed, 0xfe, 0xed, 0xfe, 0xed,
0xfe, 0xed, 0xfe, 0xed, 0xfe, 0xed,
}, sizeof(ed.md5));
--8<---------------cut here---------------end--------------->8---
will go boom like that:
--8<---------------cut here---------------start------------->8---
/mnt/share/cygpkgs/libarchive/libarchive.x86_64/src/libarchive-3.8.0/libarchive/test/test_write_format_mtree_preset_digests.c:
In function ‘test_write_format_mtree_digests_md5_digest_set_no_data’:
/mnt/share/cygpkgs/libarchive/libarchive.x86_64/src/libarchive-3.8.0/libarchive/test/test_write_format_mtree_preset_digests.c:332:26:
error: macro "memcpy" passed 19 arguments, but takes just 3
332 | }, sizeof(ed.md5));
| ^
In file included from /usr/include/string.h:180,
from
/mnt/share/cygpkgs/libarchive/libarchive.x86_64/src/libarchive-3.8.0/test_utils/test_common.h:73,
from
/mnt/share/cygpkgs/libarchive/libarchive.x86_64/src/libarchive-3.8.0/libarchive/test/test.h:42,
from
/mnt/share/cygpkgs/libarchive/libarchive.x86_64/src/libarchive-3.8.0/libarchive/test/test_write_format_mtree_preset_digests.c:26:
/usr/include/ssp/string.h:97: note: macro "memcpy" defined here
97 | #define memcpy(dst, src, len) __ssp_bos_check3(memcpy, dst, src, len)
|
/mnt/share/cygpkgs/libarchive/libarchive.x86_64/src/libarchive-3.8.0/libarchive/test/test_write_format_mtree_preset_digests.c:329:9:
warning: statement with no effect [-Wunused-value]
329 | memcpy(ed.md5, (unsigned char[]) {
| ^~~~~~
--8<---------------cut here---------------end--------------->8---
If there is a version of these macros compatible with Cygwin that avoids
the issue it would be nice to replace or update them.
Regards,
Achim.
--
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+
Factory and User Sound Singles for Waldorf rackAttack:
http://Synth.Stromeko.net/Downloads.html#WaldorfSounds
