Commit Briefs

dac5c75ed0 Stefan Sperling

convert delta cache to a hash table

This approach uses more memory but is much faster. To offset the additional memory usage somewhat the cache now stores very small deltas only. However, overall memory usage goes up. Hopefully we will find a way to reduce this later. ok op@

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d0f1e2f1b9 Stefan Sperling

apply time-based rate-limiting to got-index-pack progress output

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8347f8e796 Stefan Sperling

plug memory leak in an error path of read_packed_object()

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07965a0dfc Stefan Sperling

fix wrong function names in error messages from got-index-pack.c

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d5c81d448a Stefan Sperling

verify object ID checksums while loose objects are being accessed

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dbdddfee14 Christian Weisgerber

switch from SIMPLEQ to equivalent STAILQ macros

The singly-linked tail queue macros were added to OpenBSD 6.9 and are more widely available on other systems. ok stsp

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85f4e1e7d3 Stefan Sperling

fix the type of variable 'idx' in update_packidx()

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6059809a13 Stefan Sperling

use size_t for loop indices to avoid signedness warnings; by emaste@freebsd

Same change as 16aeacf7088d, for subdirectories other than lib/

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1367695b58 Christian Weisgerber

fix potential type mismatches between format specifiers and arguments

Cast printf arguments of type time_t and off_t to long long to match the %lld format specifier on platforms where this might not be the case. In parse.y, switch the number variable to long long because all its interactions are with that type anyway. ok millert stsp

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23c57b285f Christian Weisgerber

Stop including <sys/syslimits.h> directly.

POSIX says the limits defined there are available from <limits.h>, which almost all affected source files already included anyway. ok millert stsp

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3168e5da21 Stefan Sperling

zap trailing tabs

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78fb09675b Christian Weisgerber

use the POSIX standard endian functions and explicitly include <endian.h>

ok stsp

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81a12da586 Christian Weisgerber

do not rely on <zlib.h> to pull in <unistd.h>

ok stsp

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3abebdc26f Stefan Sperling

make got-index-pack check the expected pack checksum passed from main process

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6ad68bce36 Stefan Sperling

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

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e70bf110de Stefan Sperling

move functions from privsep.c to the helpers which use them where possible

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d582f26ced Stefan Sperling

write large objects to disk when resolving deltas; raise in-mem delta threshold

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18d4da0373 Stefan Sperling

tweak delta cache size in got-index-pack

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93bba072c2 Stefan Sperling

use qsort(3) instead of mergesort(3) to avoid a large spike in memory usage

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976846014d Stefan Sperling

write CRC info in one chunk rather than calling write(2) once per object

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021b0c6fb2 Stefan Sperling

don't forget to send a final progress notification from got-index-pack

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5672d305fa Stefan Sperling

waste less time on sending progress messages over the privsep pipe

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160bbe2e33 Stefan Sperling

jump right to the index of the first delta

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e6c1173dcf Stefan Sperling

document why deltas will usually be resolved within a single loop iteration

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4788f1cebb Stefan Sperling

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

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