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Don't include files and folders with identical name prefixes when archiving; closes pterodactyl/panel#3946

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DaneEveritt 2022-05-12 18:00:55 -04:00
parent 7ededdb9a2
commit 37e4d57cdf
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GPG Key ID: EEA66103B3D71F53
2 changed files with 2 additions and 1 deletions
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1
CHANGELOG.md
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@ -4,6 +4,7 @@
### Fixed
* Fixes file upload size not being properly enforced.
* Fixes a bug that prevented listing a directory when it contained a named pipe. Also added a check to prevent attempting to read a named pipe directly.
* Fixes a bug with the archiver logic that would include folders that had the same name prefix. (for example, requesting only `map` would also include `map2` and `map3`)
### Changed
* CPU limit fields are only set on the Docker container if they have been specified for the server — otherwise they are left empty.

2
server/filesystem/archive.go
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@ -130,7 +130,7 @@ func (a *Archive) withFilesCallback(tw *tar.Writer) func(path string, de *godirw
for _, f := range a.Files {
// If the given doesn't match, or doesn't have the same prefix continue
// to the next item in the loop.
if p != f && !strings.HasPrefix(p, f) {
if p != f && !strings.HasPrefix(strings.TrimSuffix(p, "/")+"/", f) {
continue
}