Commit Briefs
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@
rename lib/sha1.c to lib/hash.c
It will soon grow functions to deal with sha256 too. stsp@ agrees.
include sha2.h too where sha1.h is included
In preparation for wide sha256 support; stsp@ agrees. Change done mechanically with find . -iname \*.[cy] -exec sam {} + X ,x/<sha1\.h>/i/\n#include <sha2.h>
gotwebd: add missing colon after 'Message' in diff view
Patch by Josiah Frentsos, thanks!
fix tog diff between arbitrary commits
Don't assume commit info is always written. This is only true when diffing a commit against (one of) its direct parent(s). Otherwise we perform an invalid read on a tmp got_diff_line array and end up passing bogus offsets to fseeko(). Bug found and fixed by stsp with a minor tweak by me. ok jamsek for stsp's initial diff ok stsp@