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refactor: Add mem module to allow tests to override allocators. #2393

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merged 1 commit into from
Aug 31, 2023

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@iphydf iphydf commented Aug 23, 2023

This will allow us to do more interesting things with memory allocation within toxcore, and allow fuzzers to explore various allocation failure paths.


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@iphydf iphydf added this to the v0.2.20 milestone Aug 23, 2023
@iphydf iphydf force-pushed the mem branch 3 times, most recently from d194b00 to f68de74 Compare August 23, 2023 11:07
@iphydf iphydf modified the milestones: v0.2.20, v0.2.19 Aug 23, 2023
@iphydf iphydf marked this pull request as draft August 23, 2023 11:07
@iphydf iphydf changed the title refactor: Add mem module to allow tests to override allocators. [WIP] refactor: Add mem module to allow tests to override allocators. Aug 23, 2023
@iphydf iphydf force-pushed the mem branch 9 times, most recently from ec51cce to 8062297 Compare August 23, 2023 13:13
@iphydf iphydf force-pushed the mem branch 2 times, most recently from eb51056 to fe50f6c Compare August 23, 2023 13:57
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codecov bot commented Aug 23, 2023

Codecov Report

Patch coverage: 89.54% and project coverage change: +64.49% 🎉

Comparison is base (6133fb1) 9.99% compared to head (a549807) 74.49%.

Additional details and impacted files
@@             Coverage Diff             @@
##           master    #2393       +/-   ##
===========================================
+ Coverage    9.99%   74.49%   +64.49%     
===========================================
  Files         141       87       -54     
  Lines       32530    26194     -6336     
===========================================
+ Hits         3250    19512    +16262     
+ Misses      29280     6682    -22598     
Files Changed Coverage Δ
toxcore/group_moderation.c 80.69% <50.00%> (+72.52%) ⬆️
toxcore/onion_announce.c 85.61% <62.50%> (+81.82%) ⬆️
toxcore/TCP_common.c 78.72% <75.00%> (+72.34%) ⬆️
toxcore/tox_private.c 49.27% <75.00%> (+36.04%) ⬆️
toxcore/mono_time.c 94.33% <77.77%> (+73.58%) ⬆️
toxcore/tox.c 63.69% <80.95%> (+55.89%) ⬆️
toxcore/tox_events.c 78.70% <81.81%> (+27.07%) ⬆️
toxcore/TCP_server.c 78.77% <83.33%> (+70.65%) ⬆️
toxcore/TCP_connection.c 70.86% <84.61%> (+60.48%) ⬆️
toxcore/DHT.c 84.50% <87.17%> (+74.73%) ⬆️
... and 21 more

... and 112 files with indirect coverage changes

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@iphydf iphydf force-pushed the mem branch 2 times, most recently from 554e7cd to bfb95ae Compare August 24, 2023 14:31
@iphydf iphydf force-pushed the mem branch 2 times, most recently from 51170fc to 5e7a651 Compare August 24, 2023 14:50
@iphydf iphydf marked this pull request as ready for review August 24, 2023 14:52
@iphydf iphydf force-pushed the mem branch 3 times, most recently from f4a6b4e to 6416aa7 Compare August 24, 2023 23:18
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@pull-request-attention pull-request-attention bot assigned iphydf and robinlinden and unassigned iphydf Aug 29, 2023
@iphydf iphydf force-pushed the mem branch 7 times, most recently from 944cc83 to 63dc3e4 Compare August 30, 2023 22:32
@iphydf iphydf requested a review from a team as a code owner August 30, 2023 22:32
This will allow us to do more interesting things with memory allocation
within toxcore, and allow fuzzers to explore various allocation failure
paths.
@nurupo
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nurupo commented Aug 31, 2023

A bit confused by this PR and #2397 both introducing the mem module and using new system_{random,network,memory}. Is one PR build on top of another? Or perhaps these are alternative implementations of the same thing?

@iphydf iphydf merged commit a549807 into TokTok:master Aug 31, 2023
@iphydf iphydf deleted the mem branch August 31, 2023 00:09
@Green-Sky
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@nurupo this one introduces the mem, #2397 should just be moving stuff around (afaik)

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4 participants