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| author | Kaz Kylheku <kaz@kylheku.com> | 2021-09-25 09:23:02 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2021-09-25 09:23:02 -0700 |
| commit | 5f944b144b5bae019e578213d76e9bd81237c6dd (patch) | |
| tree | ad4838706d8d48d08a74b2b549346670e9a37566 /mpi | |
| parent | 7e36a3f2a6501a0bc6d24836610746f59427b496 (diff) | |
| download | txr-5f944b144b5bae019e578213d76e9bd81237c6dd.tar.gz txr-5f944b144b5bae019e578213d76e9bd81237c6dd.tar.bz2 txr-5f944b144b5bae019e578213d76e9bd81237c6dd.zip | |
path-search: rewrite in C with saner semantics.
The new function:
- just returns the name if it contains path name components.
- returns nil if the name is "." or "..".
- tests for existence only, not permission to execute.
* lisplib.c (path_test_set_entries): Do not auto-load path-test
module on the path-search symbol, since it is no longer implemented
there.
* stdlib/path-test.tl (path-search): Function removed.
* stream.c (path_var_sep_char): New global variable.
(path_search): New function.
(detect_path_separators): Also set path_var_sep_char to semicolon
on Cygnal.
(stream-init): Register path-search intrinsic here now.
* stream.h (path_var_sep_char, path_search): Declared.
* tests/018/path-test.tl: New tests.
* txr.1: Documentation revised for path-search.
Diffstat (limited to 'mpi')
0 files changed, 0 insertions, 0 deletions