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| author | Runxi Yu <me@runxiyu.org> | 2025-03-24 08:19:27 +0800 |
|---|---|---|
| committer | Runxi Yu <me@runxiyu.org> | 2025-03-24 08:21:04 +0800 |
| commit | 410ea6e4edb7f3d4e6a518976e01967c95f23159 (patch) | |
| tree | bcdef3dcad5ec78b12f3dee5b450baccbc301c7b /identifier.go | |
| parent | main.go: Log template execution errors (diff) | |
| download | powxy-410ea6e4edb7f3d4e6a518976e01967c95f23159.tar.gz powxy-410ea6e4edb7f3d4e6a518976e01967c95f23159.tar.zst powxy-410ea6e4edb7f3d4e6a518976e01967c95f23159.zip | |
identifier.go, unsafe.go: Document unsafe usage
Diffstat (limited to 'identifier.go')
| -rw-r--r-- | identifier.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/identifier.go b/identifier.go index 6da0e7c..a291f99 100644 --- a/identifier.go +++ b/identifier.go @@ -20,6 +20,8 @@ func makeIdentifierMAC(request *http.Request) (identifier []byte, mac []byte) { remoteIP := getRemoteIP(request) + // It is safe to use stringToBytes here as h.Write does not modify its + // argument. h := sha256.New() h.Write(timeBuf) h.Write(stringToBytes(remoteIP)) |