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author | 2022-01-29 12:15:51 +0100 | |
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committer | 2022-01-29 12:15:51 +0100 | |
commit | 4e74c84148cf3a1e19e5e957122dede5b403648a (patch) | |
tree | 5d80b9ebdfe25e706725ad3f6e8c5aa56275ebe0 /vendor/codeberg.org/gruf/go-store/util/fs.go | |
parent | go mod tidy (diff) | |
download | gotosocial-4e74c84148cf3a1e19e5e957122dede5b403648a.tar.xz |
update go-store to latest
Diffstat (limited to 'vendor/codeberg.org/gruf/go-store/util/fs.go')
-rw-r--r-- | vendor/codeberg.org/gruf/go-store/util/fs.go | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/vendor/codeberg.org/gruf/go-store/util/fs.go b/vendor/codeberg.org/gruf/go-store/util/fs.go index 93b37a261..53fef7750 100644 --- a/vendor/codeberg.org/gruf/go-store/util/fs.go +++ b/vendor/codeberg.org/gruf/go-store/util/fs.go @@ -3,30 +3,10 @@ package util import ( "io/fs" "os" - "strings" - "syscall" "codeberg.org/gruf/go-fastpath" ) -// IsDirTraversal will check if rootPlusPath is a dir traversal outside of root, -// assuming that both are cleaned and that rootPlusPath is path.Join(root, somePath) -func IsDirTraversal(root string, rootPlusPath string) bool { - switch { - // Root is $PWD, check for traversal out of - case root == ".": - return strings.HasPrefix(rootPlusPath, "../") - - // The path MUST be prefixed by root - case !strings.HasPrefix(rootPlusPath, root): - return true - - // In all other cases, check not equal - default: - return len(root) == len(rootPlusPath) - } -} - // WalkDir traverses the dir tree of the supplied path, performing the supplied walkFn on each entry func WalkDir(pb *fastpath.Builder, path string, walkFn func(string, fs.DirEntry)) error { // Read supplied dir path @@ -100,14 +80,3 @@ func cleanDirs(pb *fastpath.Builder, path string) error { } return nil } - -// RetryOnEINTR is a low-level filesystem function for retrying syscalls on O_EINTR received -func RetryOnEINTR(do func() error) error { - for { - err := do() - if err == syscall.EINTR { - continue - } - return err - } -} |