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| author | Ryan Liptak <squeek502@hotmail.com> | 2022-10-04 23:30:15 -0700 |
|---|---|---|
| committer | Ryan Liptak <squeek502@hotmail.com> | 2022-10-05 03:26:13 -0700 |
| commit | 8cec8f6dddeec46f609afd42c6024c55e5c126d9 (patch) | |
| tree | 07af7bbc28128723ee47f5baa97b81086828bc50 /lib/std/fs/test.zig | |
| parent | 5059384b570a4cb554215c8091ff00d77a0ebadf (diff) | |
| download | zig-8cec8f6dddeec46f609afd42c6024c55e5c126d9.tar.gz zig-8cec8f6dddeec46f609afd42c6024c55e5c126d9.zip | |
fs.Dir.deleteTree: Reduce the number of failing deleteFile calls
There are two parts to this:
1. The deleteFile call on the sub_path has been moved outside the loop, since if the first call fails with `IsDir` then it's very likely that all the subsequent calls will do the same. Instead, if the `openIterableDir` call ever hits `NotDir` after the `deleteFile` hit `IsDir`, then we assume that the tree was deleted at some point and can consider the deleteTree a success.
2. Inside the `dir_it.next()` loop, we look at entry.kind and only try doing the relevant (deleteFile/openIterableDir) operation, but always fall back to the other if we get the relevant error (NotDir/IsDir).
Diffstat (limited to 'lib/std/fs/test.zig')
0 files changed, 0 insertions, 0 deletions