summaryrefslogtreecommitdiffstats
path: root/src
Commit message (Collapse)AuthorAgeFilesLines
* bftw: Enforce the dirlimit strictlyTavian Barnes2023-09-061-19/+17
| | | | | | The previous accounting didn't fully control the number of allocated bfs_dirs, as the dirlimit was incremented once we popped the directory, not when we freed it.
* pwcache: Don't use _SC_GET{PW,GR}_R_SIZE_MAXTavian Barnes2023-08-311-23/+9
| | | | | They tend be 1024, which is a lot of memory per user/group. 128 is usually enough, so start there instead.
* pwcache: Arena-allocate struct passwd/groupTavian Barnes2023-08-311-54/+80
|
* alloc: New varena_grow() functionTavian Barnes2023-08-312-0/+29
|
* trie: New trie_clear() functionTavian Barnes2023-08-313-2/+14
|
* alloc: New [v]arena_clear() functionsTavian Barnes2023-08-312-1/+25
|
* Work around https://github.com/llvm/llvm-project/issues/64946Tavian Barnes2023-08-231-0/+3
|
* ioq: New ioq_slot_monitor() helperTavian Barnes2023-08-231-4/+8
|
* parse: Allow -files0-from an empty set of pathsTavian Barnes2023-08-141-10/+3
| | | | This follows a behaviour change in GNU findutils 4.9.0.
* bfstd: Don't label a declarationTavian Barnes2023-08-081-1/+1
|
* stat: Don't check for statx() mask bits we already checked forTavian Barnes2023-08-071-31/+15
|
* bfstd: Check multiple chars at once for isascii()Tavian Barnes2023-08-071-3/+20
|
* bfstd: Speed up wordesc() by caching isprint()/isspace()Tavian Barnes2023-08-071-2/+29
|
* bit: Add a cast to squelch -Wsign-compareTavian Barnes2023-07-241-1/+1
| | | | I see this only with musl-gcc for some reason.
* Release 3.0.13.0.1Tavian Barnes2023-07-181-1/+1
|
* bftw: Use bftw_file->next for multiple listsTavian Barnes2023-07-181-29/+21
| | | | | A file can be on the to_open and to_read lists at the same time, but otherwise only one list, so we can save memory by sharing the pointers.
* bftw: Use a larger ioq depthTavian Barnes2023-07-181-22/+12
| | | | | | | Now that the dirlimit provides backpressure on the number of open directories, we can use a uniformly larger queue depth for increased performance. The current parameters were tuned with a small grid search on my workstation.
* bftw: Add a queue of directories to unwrapTavian Barnes2023-07-181-7/+22
| | | | | | | | For !BFS_USE_UNWRAPDIR, if a file is still pinned in bftw_closedir(), it has to stay open until its pincount drops to zero. Since this happens in bftw_ioq_pop(), we can't immediately call bftw_unwrapdir() as that adds to the ioq. Instead, add it to a list that gets drained by the next bftw_gc().
* bftw: Add dirs to the end of the queue in bftw_ioq_pop()Tavian Barnes2023-07-181-11/+25
| | | | | | I tried this before in #105 but it led to performance regressions. The key to avoiding those regressions is to put some backpressure on how many bfs_dir's can be allocated simultaneously.
* bftw: Use separate queues for open and closed directoriesTavian Barnes2023-07-171-89/+115
|
* bftw: Check that file->fd == bfs_dirfd(file->dir) earlierTavian Barnes2023-07-171-2/+3
| | | | | | | This has the potential to fail on at least one known platform: macports with the legacysupport implementation of fdopendir(). Link: https://github.com/macports/macports-ports/pull/19047#issuecomment-1636059809
* bftw: Reserve space in the cache before opening filesTavian Barnes2023-07-171-3/+15
| | | | | | | This fixes a storm of EMFILE retries observed with -j1 on a very large directory tree. Fixes: 7888fbababd22190e9f919fc272957426a27969e
* bftw: Pass the whole bftw_state to bftw_openat()Tavian Barnes2023-07-171-510/+451
| | | | | This required shuffling a lot of code around. Hopefully the new order makes more sense.
* bftw: Add bfs_dir allocation wrappersTavian Barnes2023-07-171-9/+19
|
* bfstd: Add an ASCII fast path to wordesc()Tavian Barnes2023-07-131-59/+100
|
* alloc: Use a different error code for size overflowsTavian Barnes2023-07-131-0/+10
| | | | This should help debuggability, and also squelches a GCC warning.
* color: Only highlight the trailing slash on ENOTDIRTavian Barnes2023-07-131-2/+4
|
* color: Don't break up leading and trailing dirsTavian Barnes2023-07-131-27/+32
|
* color: TTY-escape filenamesTavian Barnes2023-07-133-3/+12
|
* color: Get rid of EXT_MAXTavian Barnes2023-07-131-10/+30
|
* bfstd: Support wordesc() without allocatingTavian Barnes2023-07-137-70/+175
|
* bfstd: Quote the whole string the same way in wordesc()Tavian Barnes2023-07-131-77/+101
|
* bfstd: Use $'\n' etc. over $'\x0A'Tavian Barnes2023-07-131-5/+35
|
* bfstd: Escape '!' in wordesc()Tavian Barnes2023-07-131-2/+2
|
* parse: Reject -j0Tavian Barnes2023-07-121-1/+9
|
* ioq: Try harder to avoid setting IOQ_BLOCKEDTavian Barnes2023-07-121-6/+16
|
* ioq: Separate slot and queue operationsTavian Barnes2023-07-111-49/+75
|
* eval: Don't oversubscribe the CPU by defaultTavian Barnes2023-07-111-3/+3
|
* bftw: Try to close files asynchronouslyTavian Barnes2023-07-103-62/+163
|
* ioq: Implement async close() and closedir()Tavian Barnes2023-07-103-100/+197
|
* bftw: If the ioq is full, try to pop before ioq_opendir()Tavian Barnes2023-07-071-49/+82
|
* ioq: New ioq_capacity() functionTavian Barnes2023-07-062-2/+12
|
* wordesc: Also escape non-printable charsTavian Barnes2023-07-062-30/+147
|
* Use strcmp() instead of fnmatch() if possibleTavian Barnes2023-07-063-9/+39
|
* diag: Shell-escape expression argumentsTavian Barnes2023-07-061-3/+3
|
* ioq: Don't write to an empty slot in ioqq_trypop()Tavian Barnes2023-07-041-6/+10
|
* list: Fix some parameter docsTavian Barnes2023-07-041-4/+4
|
* color: Don't print unnecessary reset sequencesTavian Barnes2023-06-302-24/+45
|
* docs: Start preparing for the 3.0 releaseTavian Barnes2023-06-301-1/+1
|
* color: Compare values too when deciding to smart-caseTavian Barnes2023-06-301-16/+65
|
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 13:00:36 +0000