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Unlimit UNIX remove_dir_all() implementation - #93160

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hkratz wants to merge 18 commits into

rust-lang:masterfrom

rusticstuff:unix_remove_dir_all_opt

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Unlimit UNIX remove_dir_all() implementation#93160
hkratz wants to merge 18 commits into
rust-lang:masterfrom
rusticstuff:unix_remove_dir_all_opt

Commits on Jan 30, 2022
- WIP: looping version of unix remove_dir_all
  
  cuviper
  authored and
  hkratz
  committed
  61bd4e9
- Temporarily remove special-cased Macos x86-64 implementation.
  hkratz
  committed
  7cf62c7
- Readd Macos x86-64 remove_dir_all() special case using dynamic symbols.
  hkratz
  committed
  d2cfba1
- Use limited Readdir cache and use openat(dirf, "..", O_NOFOLLOW) to go up.
  hkratz
  committed
  93e708b
- replace RawFd with BorrowedFd
  hkratz
  committed
  424189d
- Store and compare with stat.st_dev as well when going back up via ..
  hkratz
  committed
  65b740c
- fix for some UNIXes: parent directory needs to be reopened after deletion of child.
  hkratz
  committed
  12b456e
Commits on Jan 31, 2022
- Add ui test for calling remove_dir_all() on deep directory hierarchies.
  hkratz
  committed
  4641c56
- test: safe depths for all platforms.
  hkratz
  committed
  752330f
Commits on Feb 2, 2022
- WIP: lazy read dir datatype
  hkratz
  committed
  bc9f33c
- refill complete cache if empty when going up
  hkratz
  committed
  a6953a5
- cosmetics
  hkratz
  committed
  a6b94a4
- CI filesystem is apparently slow, 64K deep hierarchy takes <2sec. locally
  hkratz
  committed
  20542dc
- correct limit for readdir cache
  hkratz
  committed
  f591d57
- remove debug output (oops)
  hkratz
  committed
  266aaaf
Commits on Feb 5, 2022
- better inode reuse protection
  hkratz
  committed
  f0bc8a6
- expand test to include an empty dir/file in each directory
  hkratz
  committed
  aec1f45
- include parent of deletion root dir in reused inode check
  hkratz
  committed
  dafa41f

Commits

Commits on Jan 30, 2022

Commits on Jan 31, 2022

Commits on Feb 2, 2022

Commits on Feb 5, 2022