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lib/util: Should seed random number generator on startup

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GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3063
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Jakob Borg
2016-05-09 09:36:42 +00:00
committed by Audrius Butkevicius
parent bd41e21c26
commit 3ad42d9279
1 changed files with 5 additions and 0 deletions
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5
lib/util/random.go
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@@ -17,6 +17,11 @@ import (
// randomCharset contains the characters that can make up a randomString(). // randomCharset contains the characters that can make up a randomString().
const randomCharset = "01234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-" const randomCharset = "01234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-"
func init() {
// The default RNG should be seeded with something good.
mathRand.Seed(RandomInt64())
}
// RandomString returns a string of random characters (taken from // RandomString returns a string of random characters (taken from
// randomCharset) of the specified length. // randomCharset) of the specified length.
func RandomString(l int) string { func RandomString(l int) string {