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| author | Tavian Barnes <tavianator@tavianator.com> | 2024-06-03 14:34:54 -0400 |
|---|---|---|
| committer | Tavian Barnes <tavianator@tavianator.com> | 2024-06-03 17:22:35 -0400 |
| commit | c0fd33aaef5f345566a41c7c2558f27adf05558b (patch) | |
| tree | 548bdf25b87d94663f0e726758c20733a357ccc8 /tests/bsd | |
| parent | 247338968dea83838caae6852363f7282ece558e (diff) | |
| download | bfs-c0fd33aaef5f345566a41c7c2558f27adf05558b.tar.xz | |
parse: Handle multiple flags at once like -LEXO2
The POSIX Utility Syntax Guidelines specify that flag groups like -HL
should be handled like -H -L. GNU find doesn't support grouping flags
in this way, but BSD find does.
To avoid conflicts with non-flag primaries, for now we require at least
one flag in a group to be a capital letter. That is, we support things
like -Lds but not -ds. We also do not support -fPATH (without a space)
as it would conflict with -follow, -fprint, etc. It is impossible to be
compatible with both GNU and BSD find here:
user@gnu$ find -follow
link
link/file
...
user@bsd$ find -follow
find: ollow: No such file or directory
Link: https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap12.html
Diffstat (limited to 'tests/bsd')
| -rw-r--r-- | tests/bsd/Hf.out | 1 | ||||
| -rw-r--r-- | tests/bsd/Hf.sh | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/tests/bsd/Hf.out b/tests/bsd/Hf.out new file mode 100644 index 0000000..ff635ff --- /dev/null +++ b/tests/bsd/Hf.out @@ -0,0 +1 @@ +links/deeply/nested/dir diff --git a/tests/bsd/Hf.sh b/tests/bsd/Hf.sh new file mode 100644 index 0000000..333280c --- /dev/null +++ b/tests/bsd/Hf.sh @@ -0,0 +1 @@ +bfs_diff -Hf links/deeply/nested/dir |