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Added dir navigation without needing parent entries

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This should be the last step to removing the need for
parent entries.

Parent entries cause all sort of problems with atomic
directory updates, especially related to moving/deleting
directories.

I couldn't figure out a parser for '..' entries without,
O(n^2) runtime, a stack, or modifying the path itself.
Since the goal is constant memory consumption, I went
with the O(n^2) runtime solution, but this may need to
be optimized later.
This commit is contained in:
Christopher Haster
2017-04-14 18:27:06 -05:00
parent c25c893219
commit 1f13006e36
2 changed files with 42 additions and 3 deletions
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Makefile
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@@ -31,7 +31,7 @@ size: $(OBJ)
$(SIZE) -t $^
.SUFFIXES:
test: test_format test_dirs test_files test_alloc test_orphan
test: test_format test_dirs test_files test_alloc test_orphan test_paths
test_%: tests/test_%.sh
./$<