Commit Briefs

Omar Polo

remove now unused sha1 handling from inflate and deflate

both were changed to use the new got_hash APIs.

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Omar Polo

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@

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Christian Weisgerber

match the unsigned char type used by the zlib interface

ok stsp

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Stefan Sperling

verify object ID checksums while loose objects are being accessed

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Stefan Sperling

add checksum parameters to got_inflate functions which did not provide them yet

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Stefan Sperling

make got-index-pack compute and verify the pack file's SHA1 checksum

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Stefan Sperling

extract large objects to a temporary file in got-index-pack

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Stefan Sperling

add mmap support to got-index-pack

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Stefan Sperling

do not buffer more data than necessary in got_inflate_to_mem_fd()

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Stefan Sperling

avoid re-reading the entirety of an object's data to calculate the CRC

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Stefan Sperling

add optional 'consumed' output parameter to got_inflate_to_mem_fd()

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Stefan Sperling

add optional 'consumed' output parameter to got_inflate_to_mem()

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Stefan Sperling

increase GOT_INFLATE_BUFSIZE (trades memory usage for speed)

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Stefan Sperling

rename got_zstream_* to got_inflate_*

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Stefan Sperling

rename zbuf to inflate

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