X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=passwd.go;h=07a62d8b8667d510d395fb8b5bd4a8a0c2c55570;hb=13b90749eb1b3547bbfbb47fe142cb96a17234b5;hp=1b4939c63ac6a1a9b2c634bdd0a74a2def5f0419;hpb=d7eb5ee1a910303f38904e604aea9cf0b1372d7b;p=nsscash%2Fnsscash.git

diff --git a/passwd.go b/passwd.go
index 1b4939c..07a62d8 100644
--- a/passwd.go
+++ b/passwd.go
@@ -44,7 +44,7 @@ type Passwd struct {
 }
 
 // ParsePasswds parses a file in the format of /etc/passwd and returns all
-// entries as Passwd structs.
+// entries as slice of Passwd structs.
 func ParsePasswds(r io.Reader) ([]Passwd, error) {
 	var res []Passwd
 
@@ -134,12 +134,7 @@ func SerializePasswd(p Passwd) []byte {
 	res.Write(data.Bytes())
 	// We must pad each entry so that all uint64 at the beginning of the
 	// struct are 8 byte aligned
-	l := res.Len()
-	if l%8 != 0 {
-		for i := 0; i < 8-l%8; i++ {
-			res.Write([]byte{'0'})
-		}
-	}
+	alignBufferTo(&res, 8)
 
 	return res.Bytes()
 }