Commit Briefs
portable: template: use Makefile.common
libbsd-overlay needs to be declared properly with the correct AM_CFLAGS, but this only happens via a common Makefile.common.in template which gets filled out at ./configure time. This properly ensures libbsd compat libraries, such as getprogname() are correctly found on the system.
portable: template: add AC_USE_SYSTEM_EXTENSIONS
Fixes, for example, a few warnings on GNU systems where -D_GNU_SOURCE needs to be used for asprintf(3) visibility. Patch by Anna Vyalkova, thanks!
properly initialize csum struct in write_packed_object()
fixes send.sh test fallout on arm64 and should also fix i386 ok op@
add some helper functions to compute hashes
This adds a set of functions to abstract over SHA1Init, SHA1Update, SHA1Final, their respective SHA256 variants and how to compare digests. Replace all the SHA1*() usage with the new APIs. It's a preparatory step for sha256 handling. ok stsp@
portable: compat: sha2
Add compatability support for sha2 for systems which don't natively have it. This has been stolen from OpenBSD. Thanks!
properly initialize csum struct in write_packed_object()
fixes send.sh test fallout on arm64 and should also fix i386 ok op@
add some helper functions to compute hashes
This adds a set of functions to abstract over SHA1Init, SHA1Update, SHA1Final, their respective SHA256 variants and how to compare digests. Replace all the SHA1*() usage with the new APIs. It's a preparatory step for sha256 handling. ok stsp@
portable: release 0.84.1 (tags/0.84.1)
portable: tweak SHA1 detection/libbsd
Don't rely on AC_RUN_IFELSE as this breaks cross-compilation (voidlinux). Although this is better replaced with AC_CHECK_DECL. In template/ include checking for libbsd.
portable: release 0.84 (tags/0.84)
portable: remove endian.h
This is included portably.
portable: rework SHA detection
Simply the SHA detection by not predicating on libcrypto, but instead checking individual header files.
portable: remove sha1.h; found portably
Remove sha1.h as this is found portably across systems.
portable: update Makefiles
sha1.c -> hash.c
provide functions to parse/serialize different hashes
it abstracts over the hash type and ensures that object ids are zero'ed before their sha1 digest is written. Needed by the incoming sha256 support. ok stsp@