Commit message (Collapse) | Author | Age | Files | Lines | ||
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* | tests: New utility for making and testing socket files | Tavian Barnes | 2019-02-01 | 12 | -0/+142 | |
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* | main: Fix closed standard stream handling | Tavian Barnes | 2019-02-01 | 3 | -0/+19 | |
| | | | | | bfs >&- should complain about a missing file descriptor, rather than silently succeeding. | |||||
* | color: Fix more incompatibilities with GNU ls | Tavian Barnes | 2019-01-02 | 12 | -12/+165 | |
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* | tests: Fix test_exit() to not depend on breadth-first ordering | Tavian Barnes | 2018-12-28 | 1 | -15/+0 | |
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* | color: Don't print the leading directory color if there's no leading directory | Tavian Barnes | 2018-12-17 | 1 | -1/+1 | |
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* | tests: Don't assume find continues after filesystem loops | Tavian Barnes | 2018-11-14 | 18 | -24/+55 | |
| | | | | | | | | | | | POSIX says > When it detects an infinite loop, find shall write a diagnostic > message to standard error and shall either recover its position in the > hierarchy or terminate. So make the 'links' folder not have any loops, and add a new 'loops' folder for testing the GNU/bfs behaviour. | |||||
* | tests: Add testcases for -prune | Tavian Barnes | 2018-11-01 | 3 | -0/+29 | |
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* | spawn: New posix_spawn()-like API for exec | Tavian Barnes | 2018-09-18 | 1 | -16/+0 | |
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* | opt: Re-run optimizations after reordering expressions | Tavian Barnes | 2018-08-18 | 2 | -0/+24 | |
| | | | | | This catches new data flow inferences that can be made after swapping the children of an expression. | |||||
* | tests: Add tests for mode 000 | Tavian Barnes | 2018-07-20 | 4 | -0/+25 | |
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* | printf: Output ? for errors in %Y | Tavian Barnes | 2018-07-20 | 1 | -0/+3 | |
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* | eval: Fix -delete when following symlinks. | Tavian Barnes | 2018-07-12 | 1 | -0/+2 | |
| | | | | | Same bug as https://savannah.gnu.org/bugs/?46305. Please don't ever do this though. | |||||
* | tests: Add some more tests for broken symlinks | Tavian Barnes | 2018-07-07 | 8 | -0/+10 | |
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* | tests: Relax test_depth_error | Tavian Barnes | 2018-06-24 | 1 | -2/+0 | |
| | | | | | Whether bfs can return children of a directory without search permission depends on whether d_type is filled in, which can't be guaranteed. | |||||
* | tests: New test for -depth in the presence of read errors | Tavian Barnes | 2018-06-23 | 1 | -0/+4 | |
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* | printf: Add %w and %Wk for file birth times | Tavian Barnes | 2018-01-20 | 1 | -0/+0 | |
| | | | | | %w and %W were chosen to match the format specifiers for file birth times from stat(1) | |||||
* | exec: Recover from E2BIG | Tavian Barnes | 2017-11-12 | 1 | -0/+16 | |
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* | parse: Support -perm +7777, for compatibility with BSD and old GNU find | Tavian Barnes | 2017-11-05 | 2 | -0/+12 | |
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* | parse: Keep track of what files are already open | Tavian Barnes | 2017-10-21 | 1 | -0/+57 | |
| | | | | Fixes #22 | |||||
* | opt: Fix -depth with arguments bigger than INT_MAX | Tavian Barnes | 2017-09-17 | 1 | -0/+19 | |
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* | tests: Add tests that trigger some optimizations | Tavian Barnes | 2017-09-16 | 8 | -0/+47 | |
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* | Revert "tests: Test hardlinks to symlinks" | Tavian Barnes | 2017-09-07 | 12 | -18/+0 | |
| | | | | | | Apparently macOS doesn't support ln -P. This reverts commit 80eec18020f531abbdb2abbb919ab6c6fa34107c. | |||||
* | parse: Don't reorder or remove tests with potential side effects | Tavian Barnes | 2017-09-06 | 1 | -0/+0 | |
| | | | | | | -empty and -xtype may have side effects like reporting permission errors, which even affect the exit status of bfs. We shouldn't remove these effects without -Ofast. | |||||
* | tests: Test hardlinks to symlinks | Tavian Barnes | 2017-09-06 | 12 | -0/+18 | |
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* | tests: Make test_deep pass with other find implementations | Tavian Barnes | 2017-09-04 | 2 | -16/+32 | |
| | | | | | And move test_deep_strict to the bfs-specific tests, since it's not likely to ever pass for other implementations. | |||||
* | tests: Use human-readable filenames in links/ | Tavian Barnes | 2017-09-02 | 32 | -116/+101 | |
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* | tests: Remove unnecessary sort-args.sh invocations | Tavian Barnes | 2017-08-16 | 2 | -38/+38 | |
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* | Unify broken symlink handling | Tavian Barnes | 2017-08-12 | 5 | -0/+6 | |
| | | | | | | | | | Rather than open-code the fallback logic for broken symlinks everywhere it's needed, introduce a new xfstatat() utility function that performs the fallback automatically. Using xfstatat() consistently fixes a few bugs, including cases where broken symlinks are given as arguments to predicates like -samefile. | |||||
* | tests: Add a test for -exec ... {} + with a failing command | Tavian Barnes | 2017-08-12 | 1 | -0/+19 | |
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* | exec: Fix more corner cases with -ok ... + | Tavian Barnes | 2017-07-29 | 2 | -0/+38 | |
| | | | | -ok should look for a ; even if it sees {} +, according to POSIX. | |||||
* | exec: Don't allow anything between {} and + | Tavian Barnes | 2017-07-29 | 4 | -12/+38 | |
| | | | | | | | | | POSIX explicitly forbids this extension: > Only a <plus-sign> that immediately follows an argument containing > only the two characters "{}" shall punctuate the end of the primary > expression. Other uses of the <plus-sign> shall not be treated as > special. | |||||
* | Fix a couple terrible optimizer bugs | Tavian Barnes | 2017-07-21 | 2 | -0/+0 | |
| | | | | | | | Just because an expression is always true or false, doesn't mean we can execute it more often than it otherwise would be, unless it's also pure. But that's equivalent to being identically -true/-false, so just check that. | |||||
* | Implement -printx | Tavian Barnes | 2017-07-21 | 1 | -0/+21 | |
| | | | | Also from NetBSD. | |||||
* | eval: Add some sanity checks | Tavian Barnes | 2017-07-20 | 2 | -0/+19 | |
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* | Implement -exit [STATUS] | Tavian Barnes | 2017-07-20 | 1 | -0/+16 | |
| | | | | From NetBSD again. | |||||
* | Implement -rm as an alias for -delete | Tavian Barnes | 2017-07-20 | 2 | -0/+2 | |
| | | | | From NetBSD. | |||||
* | Handle ENOTDIR the same as ENOENT | Tavian Barnes | 2017-07-09 | 7 | -0/+7 | |
| | | | | | | For a/b/c, ENOTDIR is returned instead of ENOENT if a or b are not directories. Handle this uniformly when detecting broken symlinks, readdir races, etc. | |||||
* | bftw: Fix ENAMETOOLONG handling when the root is closed | Tavian Barnes | 2017-07-08 | 2 | -8/+16 | |
| | | | | | The root has depth == 0, but we still need to include it in the components array. | |||||
* | bftw: Recover from ENAMETOOLONG | Tavian Barnes | 2017-07-08 | 1 | -0/+8 | |
| | | | | | | | | | | | | | | | | | | | | | | | | It is always possible to force a breadth-first traversal to encounter ENAMETOOLONG, regardless of the dircache eviction policy. As a concrete example, consider this directory structure: ./1/{NAME_MAX}/{NAME_MAX}/{NAME_MAX}/... (longer than {PATH_MAX}) ./2/{NAME_MAX}/{NAME_MAX}/{NAME_MAX}/... ./3/{NAME_MAX}/{NAME_MAX}/{NAME_MAX}/... ... (more than RLIMIT_NOFILE directories under .) Eventually, the next file to be processed will not have any parents in the cache, as the cache can only hold RLIMIT_NOFILE entries. Then the whole path must be traversed from ., which will exceed {PATH_MAX} bytes. Work around this by performing a component-by-component traversal manually when we see ENAMETOOLONG. This is required by POSIX: > The find utility shall be able to descend to arbitrary depths in a file > hierarchy and shall not fail due to path length limitations (unless a > path operand specified by the application exceeds {PATH_MAX} > requirements). | |||||
* | -perm: Handle permcopy (e.g. u=rw,g=u) correctly | Tavian Barnes | 2017-06-15 | 1 | -0/+1 | |
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* | tests: Fix test_printf_nul with non-GNU sort | Tavian Barnes | 2017-06-11 | 1 | -0/+0 | |
| | | | | | Other UNIX sort implementations seem to truncate at the nul bytes, so open-code it without the sort. | |||||
* | printf: Fix embedded nul bytes | Tavian Barnes | 2017-06-10 | 1 | -0/+0 | |
| | | | | Fixes #26. | |||||
* | Don't make -quit disable the implicit -print | Tavian Barnes | 2017-05-11 | 1 | -0/+1 | |
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* | Implement -fstype | Tavian Barnes | 2017-04-23 | 1 | -0/+19 | |
| | | | | Fixes #6! | |||||
* | Implement -X | Tavian Barnes | 2017-04-16 | 3 | -0/+25 | |
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* | tests: Add tests for bfs extensions to -exec ... + | Tavian Barnes | 2017-04-16 | 2 | -0/+12 | |
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* | Implement -exec/-execdir ... + | Tavian Barnes | 2017-04-15 | 3 | -0/+16 | |
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* | tests: Run everything in UTC | Tavian Barnes | 2017-03-11 | 1 | -3/+3 | |
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* | Add a test for colored output | Tavian Barnes | 2017-03-11 | 1 | -0/+10 | |
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* | Implement -printf %Ak, %Ck, and %Tk | Tavian Barnes | 2017-03-11 | 1 | -0/+3 | |
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